Planet Jaspersoft

November 16, 2020

 Problem Statement: 
 / by zero while exporting report containing table component to PPTX 

What is the bad design finding ? 
Table component having no column header (or column header height =0) causes "/ by zero" error while exporting the report to PPTX 

How it got fixed ? 
Table component for PPTX export report should contain column header included in the design. 

On which version of studio and server this is tested ? 
7.8 Pro Studio report is exported to Enterprise 7.1.0 server

Error Message

/ by zero


Error Trace

net.sf.jasperreports.engine.JRException: / by zero at net.sf.jasperreports.engine.export.ooxml.PptxTableExporter.exportTable(PptxTableExporter.java:627) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportElements(JRPptxExporter.java:546) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportPage(JRPptxExporter.java:443) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportReportToStream(JRPptxExporter.java:397) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportReport(JRPptxExporter.java:264) at com.jaspersoft.jasperserver.war.action.ReportPptxExporter.export(ReportPptxExporter.java:90) at com.jaspersoft.jasperserver.war.action.AbstractReportExporter.exportBuffered(AbstractReportExporter.java:188) at com.jaspersoft.jasperserver.war.action.AbstractReportExporter.export(AbstractReportExporter.java:96) at com.jaspersoft.jasperserver.war.action.ReportExporterAction.export(ReportExporterAction.java:157) at sun.reflect.GeneratedMethodAccessor1862.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.webflow.action.DispatchMethodInvoker.invoke(DispatchMethodInvoker.java:98) at org.springframework.webflow.action.MultiAction.doExecute(MultiAction.java:123) at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188) at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145) at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51) at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:77) at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188) at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145) at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51) at org.springframework.webflow.engine.ActionList.execute(ActionList.java:155) at org.springframework.webflow.engine.State.enter(State.java:193) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:105) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:560) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ViewState.handleEvent(ViewState.java:232) at org.springframework.webflow.engine.ViewState.resume(ViewState.java:196) at org.springframework.webflow.engine.Flow.resume(Flow.java:545) at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:261) at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:169) at sun.reflect.GeneratedMethodAccessor654.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:64) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy140.resumeExecution(Unknown Source) at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183) at org.springframework.webflow.mvc.servlet.FlowController.handleRequest(FlowController.java:174) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:933) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:867) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:951) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:853) at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:827) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.owasp.csrfguard.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:88) at com.jaspersoft.jasperserver.api.security.csrf.JSCsrfGuardFilter.doFilter(JSCsrfGuardFilter.java:69) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.api.security.csrf.CrossDomainCommunicationFilter.doFilter(CrossDomainCommunicationFilter.java:113) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.ji.jaxrs.diagnostic.DiagnosticLoggingFilterPRO.doFilter(DiagnosticLoggingFilterPRO.java:41) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at com.jaspersoft.jasperserver.api.security.IPadSupportFilter.doFilter(IPadSupportFilter.java:64) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.common.JSSwitchUserProcessingFilter.doFilter(JSSwitchUserProcessingFilter.java:154) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.metadata.user.service.impl.MetadataAuthenticationProcessingFilter.doFilter(MetadataAuthenticationProcessingFilter.java:140) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.util.RequestParameterAuthenticationFilter.doFilter(RequestParameterAuthenticationFilter.java:96) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.multipleTenancy.MTBasicProcessingFilter.doFilter(MTBasicProcessingFilter.java:192) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:234) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.ji.license.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:95) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.ji.license.JILicenseFilter.doFilter(JILicenseFilter.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.NullFilter.doFilter(NullFilter.java:40) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:234) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.logging.filter.BasicLoggingFilter.doFilter(BasicLoggingFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.security.WebAppSecurityFilter.doFilter(WebAppSecurityFilter.java:160) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.MultipartRequestWrapperFilter.doFilter(MultipartRequestWrapperFilter.java:92) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.NullFilter.doFilter(NullFilter.java:40) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.security.encryption.EncryptionFilter.doFilter(EncryptionFilter.java:147) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.util.SessionDecoratorFilter.doFilter(SessionDecoratorFilter.java:60) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:64) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.httpheaders.ResourceHTTPHeadersFilter.doFilter(ResourceHTTPHeadersFilter.java:74) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.SessionXssNonceSetterFilter.doFilter(SessionXssNonceSetterFilter.java:64) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.P3PFilter.doFilter(P3PFilter.java:40) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.ProxyUrlFilter.doFilter(ProxyUrlFilter.java:71) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:613) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.ArithmeticException: / by zero at net.sf.jasperreports.engine.export.ooxml.PptxTableExporter.init(PptxTableExporter.java:248) at net.sf.jasperreports.engine.export.ooxml.PptxTableExporter.exportTable(PptxTableExporter.java:442) ... 190 more

November 16, 2020

Property : captionFontSize=10

JRXML expression : 

<fc:chartProperty name="captionFontSize">
<fc:propertyExpression><![CDATA[10]]></fc:propertyExpression>
</fc:chartProperty>

Sample: 


References: 
https://www.fusioncharts.com/dev/chart-guide/chart-configurations/fonts

November 16, 2020

August 25, 2020

On a percentage field of BigDecimal type

Display : Red if >0 , Green if <=0   (This uses Style creation for the report)
Display : DTQ text red in color based on another field of boolean type
                        (This uses style tag inside expression)

style tag for red text color  inside text field expression: 

set Markup=styled  on Text field properties , Transparent = Checked

$F{dtq}== true ? "<style forecolor='#F71C19'>DTQ</style>" :($F{max_fixed_cost_change_per}.doubleValue()*100)+"%"

NOTE : tap on the images to view in gallery mode

Style to be applied on the text field --> Style1_max_fixed_cost_change_per
Red color: $F{max_fixed_cost_change_per}.doubleValue()> new Double(0.00)
Green color: $F{max_fixed_cost_change_per}.doubleValue()<= new Double(0.00)


August 25, 2020

August 20, 2020

 Hi, 

Scenario : 
When there are the following configured for a HTML-5 scatter plot, 
1) Category Level 
          Expression = $V{REPORT_COUNT}
          Label Expression = " "
2) Series Level 
          Expression = ""
          Label Expression = ""

3)  Measures
        $F{Measure1}
       
 $F{Measure1}

And when the Legend > Show Legend = true in the Chart Formatting 
the vizz. always brings "Measure1" as  legend for visualization and this looks unexpected/unwanted. 

Solution: 
In such cases, if you want to have a custom legend to be shown for the vizz., it can be configured in chart's advanced property as shown in below images. 

series.name="Adjusted Rate"

Tap on to the image for best view in gallery mode: 


Tap on to the image for best view in gallery mode: 


Sample output vizz. 

Tap on to the image for best view in gallery mode: 


- Sadakar Pochampalli

August 20, 2020

Hi , 

Bad Design: 
When you call a columnar sub report (i.e., a report split into several columns) in parent report and if applies "Details Overflow" on the sub report element on the parent then the report output loads forever while running on JasperReports server. Eventually this leads to memory leaks and server goes down with 502 Bad Gate Way response. 

Best Practice(s): 
1) In sub report "Page Format" ensure to have "Print Order"="Horizontal". 
      (
         This property also solves another the issue of weird behavior of report output 
         For instance,  
         > Number of output rows for SQL is 21 
        > Sub report is designed to have 12 columns 
        > Sub report height is 106 
        > Parent report height is 400 
        Expected output:
                    When you run the parent report, it has to have 12 columns displayed until the width and 
                   then  remaining columns in the additional space of parent report. 
        Actual output: 
                   Report displays only  6 column output until the width of report, 
                   in the next empty space another 6 columns and so in next empty space.. 
                    This is simply called "vertical order". 
     ).  

2) Ensure that Sub report height = Sum of bands used in sub report. 

3) In the main report, on the sub report element properties always un-check  "Detail Overflow" check box.  

4) Apply "Position Type" ="Float" on the sub reports if there are more than one. 
     This solves overlapping issue. 

Sub Report Design: 

            Tap on to the image for best view in gallery mode 

Parent Report Design: 

    Tap on to the image for best view in gallery mode 


-  Sadakar Pochampalli 






August 20, 2020

Hi, 

Issue :  
The PhantomJS process failed to start.

Observation area : 
While exporting report size of 48 or 50 or more than that to PPT or PDF

 Actual output
Error Message
net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRRuntimeException: The PhantomJS process failed to start.

Error Trace
net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRRuntimeException: The PhantomJS process failed to start. at com.jaspersoft.jasperreports.fusion.DefaultPptxHandler.exportElement(DefaultPptxHandler.java:31) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportGenericElement(JRPptxExporter.java:1762) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportElements(JRPptxExporter.java:578) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportPage(JRPptxExporter.java:443) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportReportToStream(JRPptxExporter.java:397) at net.sf.jasperreports.engine.export.ooxml.JRPptxExporter.exportReport(JRPptxExporter.java:264) at com.jaspersoft.jasperserver.war.action.ReportPptxExporter.export(ReportPptxExporter.java:90) at com.jaspersoft.jasperserver.war.action.AbstractReportExporter.exportBuffered(AbstractReportExporter.java:188) at com.jaspersoft.jasperserver.war.action.AbstractReportExporter.export(AbstractReportExporter.java:96) at com.jaspersoft.jasperserver.war.action.ReportExporterAction.export(ReportExporterAction.java:157) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.webflow.action.DispatchMethodInvoker.invoke(DispatchMethodInvoker.java:98) at org.springframework.webflow.action.MultiAction.doExecute(MultiAction.java:123) at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188) at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145) at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51) at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:77) at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188) at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145) at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51) at org.springframework.webflow.engine.ActionList.execute(ActionList.java:155) at org.springframework.webflow.engine.State.enter(State.java:193) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:105) at org.springframework.webflow.engine.State.enter(State.java:194) at org.springframework.webflow.engine.Transition.execute(Transition.java:227) at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:393) at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214) at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:560) at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:388) at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210) at org.springframework.webflow.engine.ViewState.handleEvent(ViewState.java:232) at org.springframework.webflow.engine.ViewState.resume(ViewState.java:196) at org.springframework.webflow.engine.Flow.resume(Flow.java:545) at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:261) at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:169) at sun.reflect.GeneratedMethodAccessor743.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:64) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy140.resumeExecution(Unknown Source) at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183) at org.springframework.webflow.mvc.servlet.FlowController.handleRequest(FlowController.java:174) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:933) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:867) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:951) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:853) at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:827) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.owasp.csrfguard.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:88) at com.jaspersoft.jasperserver.api.security.csrf.JSCsrfGuardFilter.doFilter(JSCsrfGuardFilter.java:69) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.api.security.csrf.CrossDomainCommunicationFilter.doFilter(CrossDomainCommunicationFilter.java:113) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.ji.jaxrs.diagnostic.DiagnosticLoggingFilterPRO.doFilter(DiagnosticLoggingFilterPRO.java:41) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at com.jaspersoft.jasperserver.api.security.IPadSupportFilter.doFilter(IPadSupportFilter.java:64) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.common.JSSwitchUserProcessingFilter.doFilter(JSSwitchUserProcessingFilter.java:154) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.metadata.user.service.impl.MetadataAuthenticationProcessingFilter.doFilter(MetadataAuthenticationProcessingFilter.java:140) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.util.RequestParameterAuthenticationFilter.doFilter(RequestParameterAuthenticationFilter.java:96) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.multipleTenancy.MTBasicProcessingFilter.doFilter(MTBasicProcessingFilter.java:192) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:234) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.ji.license.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:95) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.ji.license.JILicenseFilter.doFilter(JILicenseFilter.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.NullFilter.doFilter(NullFilter.java:40) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:234) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.logging.filter.BasicLoggingFilter.doFilter(BasicLoggingFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.security.WebAppSecurityFilter.doFilter(WebAppSecurityFilter.java:160) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.MultipartRequestWrapperFilter.doFilter(MultipartRequestWrapperFilter.java:92) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.war.NullFilter.doFilter(NullFilter.java:40) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.jaspersoft.jasperserver.api.security.encryption.EncryptionFilter.doFilter(EncryptionFilter.java:147) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.util.SessionDecoratorFilter.doFilter(SessionDecoratorFilter.java:60) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:64) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.httpheaders.ResourceHTTPHeadersFilter.doFilter(ResourceHTTPHeadersFilter.java:74) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.SessionXssNonceSetterFilter.doFilter(SessionXssNonceSetterFilter.java:64) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.P3PFilter.doFilter(P3PFilter.java:40) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.jaspersoft.jasperserver.war.ProxyUrlFilter.doFilter(ProxyUrlFilter.java:71) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:613) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRRuntimeException: The PhantomJS process failed to start. at net.sf.jasperreports.phantomjs.ProcessDirector.runRequest(ProcessDirector.java:164) at net.sf.jasperreports.phantomjs.PhantomJS.runRequest(PhantomJS.java:185) at com.jaspersoft.jasperreports.fusion.render.AbstractJRPhantomSvgProducer.getSvg(AbstractJRPhantomSvgProducer.java:83) at com.jaspersoft.jasperreports.fusion.render.FusionSvgImageProducer.createRenderable(FusionSvgImageProducer.java:85) at com.jaspersoft.jasperreports.fusion.render.FusionSvgImageProducer.getImage(FusionSvgImageProducer.java:48) at com.jaspersoft.jasperreports.fusion.DefaultPptxHandler.exportElement(DefaultPptxHandler.java:28) ... 192 more Caused by: net.sf.jasperreports.engine.JRRuntimeException: The PhantomJS process failed to start. at net.sf.jasperreports.phantomjs.PhantomJSProcess.startPhantomJS(PhantomJSProcess.java:125) at net.sf.jasperreports.phantomjs.ProcessFactory.create(ProcessFactory.java:61) at net.sf.jasperreports.phantomjs.ProcessFactory.create(ProcessFactory.java:38) at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60) at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:868) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363) at net.sf.jasperreports.phantomjs.ProcessDirector.runRequest(ProcessDirector.java:154) ... 197 more

Expected output
Report should be exportable to PPT or PDF

Resolution: 
Increase jasper server memory

August 20, 2020

July 14, 2020

Problem Statement : 
Get part of text "red" in color with "underscore" for text field expression

Solution : 
Use "styled" Markup on text field with expression written with "style" tag. 

Text field expression: 
"Hi, This is regurlar text"+"<style forecolor=\"red\" isUnderline=\"true\">Styled Markup for red color text with underscore in Text Field Expression</style>"+"  This is normal text "+"\n"+"no later than the following date: "+"<style forecolor=\"red\">This text is in red color without underscore</style>"


Sample jrxml design (Tap onto the image for better visibility)

Sample report output(Tap onto the image for better visibility)
JRXML(works from 7.2 studio professional)
<?xml version="1.0" encoding="UTF-8"?>
<!-- Created with Jaspersoft Studio version 7.2.0.final using JasperReports Library version 6.6.0 -->
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="Styled Markup for red color text with underscore in Text Field Expression" pageWidth="620" pageHeight="470" whenNoDataType="AllSectionsNoDetail" columnWidth="620" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" uuid="f5ee6cd9-fdbd-4655-a337-ef2568c81a56">
<property name="com.jaspersoft.studio.data.sql.tables" value=""/>
<property name="com.jaspersoft.studio.data.defaultdataadapter" value="Sample DB"/>
<property name="ireport.jasperserver.url" value="https://dev-lockton-cms.seventablets.com/jasperserver-pro/"/>
<property name="ireport.jasperserver.user" value="superuser"/>
<property name="ireport.jasperserver.report.resource" value="/organizations/organization_1/Lockton_Reports_1/Test/Styled_Markup_for_red_color_text_with_underscore_in_Text_Field_Expression_files/main_jrxml"/>
<property name="ireport.jasperserver.reportUnit" value="/organizations/organization_1/Lockton_Reports_1/Test/Styled_Markup_for_red_color_text_with_underscore_in_Text_Field_Expression"/>
<property name="com.jaspersoft.studio.report.unit.description" value="001_RP_Stop Loss Marketing Analysis"/>
<property name="com.jaspersoft.studio.unit." value="pixel"/>
<property name="com.jaspersoft.studio.unit.pageHeight" value="pixel"/>
<property name="com.jaspersoft.studio.unit.pageWidth" value="pixel"/>
<property name="com.jaspersoft.studio.unit.topMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.bottomMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.leftMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.rightMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.columnWidth" value="pixel"/>
<property name="com.jaspersoft.studio.unit.columnSpacing" value="pixel"/>
<queryString language="SQL">
<![CDATA[]]>
</queryString>
<summary>
<band height="460" splitType="Stretch">
<property name="com.jaspersoft.studio.unit.height" value="px"/>
<textField>
<reportElement x="50" y="25" width="530" height="40" uuid="c43bf219-e07c-4286-afcd-c8136a487828"/>
<textElement verticalAlignment="Bottom">
<font fontName="Garamond" size="16" isBold="true"/>
</textElement>
<textFieldExpression><![CDATA["Styled Markup for red color text with underscore in Text Field Expression"]]></textFieldExpression>
</textField>
<textField>
<reportElement mode="Opaque" x="30" y="100" width="35" height="35" forecolor="#FFFFFF" backcolor="#000000" uuid="3edcc7ee-d3fa-4bc7-a02e-d7744e776592">
<property name="com.jaspersoft.studio.unit.height" value="px"/>
</reportElement>
<textElement textAlignment="Center" verticalAlignment="Middle">
<font fontName="Garamond" size="16" isItalic="true"/>
</textElement>
<textFieldExpression><![CDATA["1"]]></textFieldExpression>
</textField>
<textField>
<reportElement x="65" y="100" width="485" height="35" uuid="3261f9a0-a9c6-460e-9943-87c9c3cd2dad">
<property name="com.jaspersoft.studio.unit.height" value="px"/>
</reportElement>
<box leftPadding="10"/>
<textElement textAlignment="Left" verticalAlignment="Middle" markup="styled"/>
<textFieldExpression><![CDATA["Hi, This is regurlar text"+"<style forecolor=\"red\" isUnderline=\"true\">Styled Markup for red color text with underscore in Text Field Expression</style>"+" This is normal text "+"\n"+"no later than the following date: "+"<style forecolor=\"red\">This text is in red color without underscore</style>"]]></textFieldExpression>
</textField>
</band>
</summary>
</jasperReport>

July 14, 2020

July 10, 2020

Problem statement : 
1) Take summary band to keep table component i.e., disable all of the remaining bands
2) Feed table component with SQL of only few rows output say 8 rows
Save the report, ideally the report should get within  a single page where my target exporter is PPT and  as the number of rows shall fit within page/slide and the size of text fields are small(in total column header=20, detail cell =15 i.e., total of 35 px ) BUT an extra blank page is displaying in addition of actual output. 

It's relatively very simple but experimenting with properties always consumes a lot of resource time. After trying with Stretch, PositionType and other deprecated properties, just recollected how excel output can be displayed in single sheet. Just mimicked the property for my requirement to get it as single PPT slide. 

  

Solution:
It's "Ignore Pagination" property at report level. i.e., select the report name from "Outline" then in the properties select "Ignore Pagination" property. That's it. 



 

July 10, 2020

July 6, 2020

Visualization :  Column / Vertical bar chart
Problem statement : How to write highcharts function in Jasperreport expression ?
                                  Add a $ sign to Y axis labels 
Navigation : YAxis > labels > formatter > Select for expression 

NOTE : Ensure to add the below property in jasperreports.properties file
com.jaspersoft.jasperreports.highcharts.function.properties.allowed=true

Path : C:\Jaspersoft\jasperreports-server-7.5.0\apache-tomcat\webapps\jasperserver-pro\WEB-INF\classes


Sample screenshot: 


Sample output: 


References: 
JRXML (works on 7.2 studio professional)
<?xml version="1.0" encoding="UTF-8"?>
<!-- Created with Jaspersoft Studio version 7.2.0.final using JasperReports Library version 6.6.0 -->
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="Stop Loss Plan Performance" pageWidth="620" pageHeight="470" whenNoDataType="AllSectionsNoDetail" columnWidth="620" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" uuid="f5ee6cd9-fdbd-4655-a337-ef2568c81a56">
<property name="com.jaspersoft.studio.data.sql.tables" value=""/>
<property name="com.jaspersoft.studio.data.defaultdataadapter" value="Sample DB"/>
<property name="ireport.jasperserver.url" value="http://localhost:8080/jasperserver-pro/"/>
<property name="ireport.jasperserver.user" value="superuser"/>
<property name="ireport.jasperserver.report.resource" value="/LOCKTON_2020_21/S8_Stop_Loss_Plan_Performance_files/main_jrxml"/>
<property name="ireport.jasperserver.reportUnit" value="/LOCKTON_2020_21/S8_Stop_Loss_Plan_Performance"/>
<property name="com.jaspersoft.studio.report.unit.description" value="001_RP_Stop Loss Marketing Analysis"/>
<property name="com.jaspersoft.studio.unit." value="pixel"/>
<property name="com.jaspersoft.studio.unit.pageHeight" value="pixel"/>
<property name="com.jaspersoft.studio.unit.pageWidth" value="pixel"/>
<property name="com.jaspersoft.studio.unit.topMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.bottomMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.leftMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.rightMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.columnWidth" value="pixel"/>
<property name="com.jaspersoft.studio.unit.columnSpacing" value="pixel"/>
<property name="com.jaspersoft.jasperreports.highcharts.interactive" value="false"/>
<subDataset name="Dataset1-Claims Vs Premium" uuid="ba6bd55c-4dcd-431c-aa4b-587d99dd0b60">
<property name="com.jaspersoft.studio.data.sql.tables" value=""/>
<property name="com.jaspersoft.studio.data.defaultdataadapter" value="foodmart"/>
<queryString language="SQL">
<![CDATA[SELECT '2018' AS year, 400000 AS value, 'Premium' AS PremiumClaim
UNION ALL
SELECT '2018' AS year, 850000 AS value, 'Claim' AS PremiumClaim
UNION ALL
SELECT '2019' AS year, 450000 AS value, 'Premium' AS PremiumClaim
UNION ALL
SELECT '2019' AS year, 60000 AS value, 'Claim' AS PremiumClaim
UNION ALL
SELECT '2020' AS year, 210000 AS value, 'Premium' AS PremiumClaim
UNION ALL
SELECT '2020' AS year, 5000 AS value, 'Claim' AS PremiumClaim]]>
</queryString>
<field name="year" class="java.lang.String">
<property name="com.jaspersoft.studio.field.label" value="year"/>
</field>
<field name="value" class="java.lang.Integer">
<property name="com.jaspersoft.studio.field.label" value="value"/>
</field>
<field name="premiumclaim" class="java.lang.String">
<property name="com.jaspersoft.studio.field.label" value="premiumclaim"/>
</field>
</subDataset>
<queryString language="SQL">
<![CDATA[]]>
</queryString>
<summary>
<band height="460" splitType="Stretch">
<property name="com.jaspersoft.studio.unit.height" value="px"/>
<image>
<reportElement x="0" y="70" width="330" height="4" uuid="6c9ee3ac-3d60-4c0e-a2d3-8d09a4777b01">
<property name="com.jaspersoft.studio.unit.height" value="px"/>
<property name="com.jaspersoft.studio.unit.x" value="px"/>
<property name="com.jaspersoft.studio.unit.width" value="px"/>
<printWhenExpression><![CDATA[1==0]]></printWhenExpression>
</reportElement>
<imageExpression><![CDATA["repo:/Test/Images/test/horizontal_heading_bar.png"]]></imageExpression>
</image>
<textField>
<reportElement x="50" y="25" width="530" height="40" uuid="c43bf219-e07c-4286-afcd-c8136a487828"/>
<textElement verticalAlignment="Bottom">
<font fontName="Garamond" size="30"/>
</textElement>
<textFieldExpression><![CDATA["Test"]]></textFieldExpression>
</textField>
<componentElement>
<reportElement x="70" y="120" width="550" height="280" uuid="fc2b6ea6-7033-4af9-aa74-9efda7096ec8"/>
<hc:chart xmlns:hc="http://jaspersoft.com/highcharts" xsi:schemaLocation="http://jaspersoft.com/highcharts http://jaspersoft.com/schema/highcharts.xsd" type="Column">
<hc:chartSetting name="default">
<hc:chartProperty name="title.text" value=""/>
<hc:chartProperty name="credits.enabled" value="false"/>
<hc:chartProperty name="credits.href" value=""/>
<hc:chartProperty name="credits.text" value=""/>
<hc:chartProperty name="yAxis.title.text" value=""/>
<hc:chartProperty name="chart.zoomType" value="xy"/>
<hc:chartProperty name="legend.itemStyle.fontSize" value="8px"/>
<hc:chartProperty name="yAxis.labels.formatter">
<hc:propertyExpression><![CDATA["function() {return '$' + this.axis.defaultLabelFormatter.call(this);}"]]></hc:propertyExpression>
</hc:chartProperty>
<hc:chartProperty name="yAxis.tickInterval_customSimpleMode" value="true"/>
<hc:chartProperty name="yAxis.tickInterval">
<hc:propertyExpression><![CDATA[200000]]></hc:propertyExpression>
</hc:chartProperty>
</hc:chartSetting>
<multiAxisData>
<multiAxisDataset>
<dataset>
<datasetRun subDataset="Dataset1-Claims Vs Premium" uuid="e9b1c867-29a5-4cd7-abd7-76b0d846367f"/>
</dataset>
</multiAxisDataset>
<dataAxis axis="Rows">
<axisLevel name="Level1">
<labelExpression><![CDATA["Level Label expression"]]></labelExpression>
<axisLevelBucket order="None" class="java.lang.Comparable">
<bucketExpression><![CDATA[$F{year}]]></bucketExpression>
</axisLevelBucket>
</axisLevel>
</dataAxis>
<dataAxis axis="Columns">
<axisLevel name="Series1">
<labelExpression><![CDATA[]]></labelExpression>
<axisLevelBucket order="None" class="java.lang.Comparable">
<bucketExpression><![CDATA[$F{premiumclaim}]]></bucketExpression>
</axisLevelBucket>
</axisLevel>
</dataAxis>
<multiAxisMeasure name="Measure1" class="java.lang.Number" calculation="Nothing">
<labelExpression><![CDATA["Value:"]]></labelExpression>
<valueExpression><![CDATA[$F{value}]]></valueExpression>
</multiAxisMeasure>
</multiAxisData>
<hc:series name="Measure1"/>
</hc:chart>
</componentElement>
</band>
</summary>
</jasperReport>

July 6, 2020

July 1, 2020

Sample Design


Sample Output
Text field expression
"\u25AA\u0020This is small square bullet\n\n\u25fc\u0020This is medium square bullet\n\n\u25fe\u0020This is square bullet\n\n\u25a1\u0020This is square bullet\n\n\u25fd\u0020This is square bullet"

References:

JRXML: (Version 7.2 pro)

<?xml version="1.0" encoding="UTF-8"?>
<!-- Created with Jaspersoft Studio version 7.2.0.final using JasperReports Library version 6.6.0  -->
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="Renewal Packet Outline" pageWidth="620" pageHeight="470" whenNoDataType="AllSectionsNoDetail" columnWidth="620" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0" uuid="f5ee6cd9-fdbd-4655-a337-ef2568c81a56">
<property name="com.jaspersoft.studio.data.sql.tables" value=""/>
<property name="com.jaspersoft.studio.data.defaultdataadapter" value="Sample DB"/>
<property name="ireport.jasperserver.url" value="https://dev-lockton-cms.seventablets.com/jasperserver-pro/"/>
<property name="ireport.jasperserver.user" value="superuser"/>
<property name="ireport.jasperserver.report.resource" value="/organizations/organization_1/Lockton_Reports_1/Sub_Reports/Stoploss_Renewal_Packet_Sub_Reports/Renewal_Packet_Outline_files/main_jrxml"/>
<property name="ireport.jasperserver.reportUnit" value="/organizations/organization_1/Lockton_Reports_1/Sub_Reports/Stoploss_Renewal_Packet_Sub_Reports/Renewal_Packet_Outline"/>
<property name="com.jaspersoft.studio.report.unit.description" value="001_RP_Stop Loss Marketing Analysis"/>
<property name="com.jaspersoft.studio.unit." value="pixel"/>
<property name="com.jaspersoft.studio.unit.pageHeight" value="pixel"/>
<property name="com.jaspersoft.studio.unit.pageWidth" value="pixel"/>
<property name="com.jaspersoft.studio.unit.topMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.bottomMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.leftMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.rightMargin" value="pixel"/>
<property name="com.jaspersoft.studio.unit.columnWidth" value="pixel"/>
<property name="com.jaspersoft.studio.unit.columnSpacing" value="pixel"/>
<queryString language="SQL">
<![CDATA[]]>
</queryString>
<summary>
<band height="460" splitType="Stretch">
<image>
<reportElement x="0" y="70" width="330" height="4" uuid="6c9ee3ac-3d60-4c0e-a2d3-8d09a4777b01">
<property name="com.jaspersoft.studio.unit.height" value="px"/>
<property name="com.jaspersoft.studio.unit.x" value="px"/>
<property name="com.jaspersoft.studio.unit.width" value="px"/>
</reportElement>
<imageExpression><![CDATA["repo:/Lockton_Reports_1/Images/Renewal_Packet_Images/horizontal_heading_bar.png"]]></imageExpression>
</image>
<textField>
<reportElement x="50" y="26" width="350" height="44" uuid="c43bf219-e07c-4286-afcd-c8136a487828"/>
<textElement verticalAlignment="Bottom">
<font fontName="Garamond" size="30"/>
</textElement>
<textFieldExpression><![CDATA["Unicode Square Bullets Demo"]]></textFieldExpression>
</textField>
<textField>
<reportElement mode="Opaque" x="121" y="150" width="419" height="100" forecolor="#FFFFFF" backcolor="#3C6280" uuid="68d10f97-69cf-4fae-85b0-f2b5fdb33e73"/>
<box leftPadding="5"/>
<textElement markup="none">
<font fontName="Segoe UI" size="12"/>
</textElement>
<textFieldExpression><![CDATA["\u25AA\u0020This is small square bullet\n\n\u25fc\u0020This is medium square bullet\n\n\u25fe\u0020This is square bullet\n\n\u25a1\u0020This is square bullet\n\n\u25fd\u0020This is square bullet"]]></textFieldExpression>
</textField>
</band>
</summary>
</jasperReport>



July 1, 2020

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