chill_work

After posting, we kept messing with it. We actually had it working on another box but never put our finger on what the difference was. The problem was how maven is building out our deployment for JBoss. When it creates the ear directory, it has a lib directory with all the jars. Well, so does the war/WEB-INF/lib. But on the other box, we purposely removed jars from WEB-INF/lib. Once we did this locally and on the other box, we stop receiving the above exception. Thanks, Calvin

FYI.. We are running under JBoss 4.2.3 using Java 6. We made sure the 'work' directory and 'tmp' directory are cleared. Also, we can see that the built in query setup as a datasource gets run. It is when the output is being created that the report fails with the above exception. We are using log4j, is there an expression that we can add to it, to deliver more information? Thanks, Calvin

One other thing, if you force a color on the rectangle without using a style, does it work? Calvin

I don't know if this will help but we have done is created a new Boolean object with in the conditional expression. Check out the code below. Calvin Code:<conditionalStyle> <conditionExpression><![CDATA[new Boolean($F{ResponseMeasure}.equalsIgnoreCase( "100" ))]]></conditionExpression> <style isDefault="false" style="TopBoxBold" forecolor="#666666" fontName="Verdana" isBold="true"/> </conditionalStyle>

I might not understand the actual problem, however, I do know that when you size your Statictext or textfields bigger than the band or cell it is in, the text will not be shown. If you are using iReport, check the textfield box and make sure it isn't green. Green means that it might display it might not. You might need to wrap it to verify is working correctly. If it is working, then you might have to adjust your report size, band size, and then text size appropriately. A lot of times, I try to make the band much bigger than the field and then have the field auto size. Though, I understand if this is in a table like report structure with so many columns, you might not have the extra room. Calvin

No problem. Thanks, Calvin Code:java.lang.ArrayStoreException: net.sf.jasperreports.engine.base.JRBaseExpressionChunk at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1667) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:480) at net.sf.jasperreports.engine.base.JRBaseStyle.readObject(JRBaseStyle.java:1471) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at java.util.ArrayList.readObject(ArrayList.java:593) at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at java.util.ArrayList.readObject(ArrayList.java:593) at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1849) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:210) at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:240) at org.hibernate.type.SerializableToBlobType.fromBytes(SerializableToBlobType.java:69) at org.hibernate.type.SerializableToBlobType.get(SerializableToBlobType.java:61) at org.hibernate.type.AbstractLobType.nullSafeGet(AbstractLobType.java:46) at org.hibernate.type.AbstractType.hydrate(AbstractType.java:81) at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2101) at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1380) at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1308) at org.hibernate.loader.Loader.getRow(Loader.java:1206) at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:580) at org.hibernate.loader.Loader.doQuery(Loader.java:701) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236) at org.hibernate.loader.Loader.loadEntity(Loader.java:1860) at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:48) at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:42) at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3049) at org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:399) at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:375) at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:139) at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:195) at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:103) at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878) at org.hibernate.impl.SessionImpl.get(SessionImpl.java:815) at org.hibernate.impl.SessionImpl.get(SessionImpl.java:808) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:301) at $Proxy88.get(Unknown Source) at com.mktinsights.cee.command.reporting.GetReportInstanceCommand.execute(GetReportInstanceCommand.java:43) at com.mktinsights.cee.command.BaseCommand.execute(BaseCommand.java:47) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) at com.mktinsights.cee.web.reporting.ReportExecuteBean.checkReportStatus(ReportExecuteBean.java:650) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.el.parser.AstValue.invoke(AstValue.java:131) at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68) at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)11:46:34,739 INFO [sTDOUT] at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) at javax.faces.component.UICommand.broadcast(UICommand.java:387) at org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:55) at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321) at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:296) at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:253) at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:466) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.mktinsights.cee.web.performance.PerformanceFilter.doFilter(PerformanceFilter.java:59) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.shale.application.faces.ShaleApplicationFilter.doFilter(ShaleApplicationFilter.java:267) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.mktinsights.cee.web.securityfilter.CspSecurityFilter.doFilter(CspSecurityFilter.java:212) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:637)

Hello, Unfortunately, our project has had to move to Java 6 for other development reasons. What we have found is we get this exception when running a JasperReport. java.lang.ArrayStoreException: net.sf.jasperreports.engine.base.JRBaseExpressionChunk We have determine that when we remove the <conditionalstyle> element from the jrxml, the report works. See below. We can leave the style in there but when adding a condition, we get the ArrayStoreException. Any thoughts or ideas on how we can go back to using the conditionalStyles would be appreciated. Thank you, Calvin Code:<style name="TopBoxBold" isDefault="false" forecolor="#666666" fontName="Verdana"> <conditionalStyle> <conditionExpression><![CDATA[new Boolean($F{ResponseMeasure}.equalsIgnoreCase( "100" ))]]></conditionExpression> <style isDefault="false" style="TopBoxBold" forecolor="#666666" fontName="Verdana" isBold="true"/> </conditionalStyle> </style>

Are you refering to those extra blank lines when you do an export to Excel? If so, in iReport you can set it under Options menu for the XLS Exporter "Is Remove Empty Space Between Rows", check mark it. If you are doing this from code then you will do the following: Code: exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE); Hope that helps. Calvin

Well, Thanks for catching that. Calvin

Does the JasperServer Ultimate Guide contain information on using the JasperServer API to store off reports in the Repository? Thanks, Calvin

If you have multiple datasources (even if they are different), as far as I know you have to do subreports. That would be nice if you can have multiple datasources and then just have a bunch of fields. Calvin

I have created Datasources so that Jasper can iterate through it. What I have done is created my own DataSource class that implements JRDataSource. It then has a next() function and a getFieldValue( JRField field). Below is a sample of what i mean. Code: public class SomeDataSource implements JRDataSource { private index = -1; private List someList = null; public SomeDataSource( List someList ) { this.someList = someList; } public boolean next() throws JRException { ++ index; if ( this.someList != null ) { return ( index < this.someList.size() ); } else { return false; } } public Object getFieldValue( JRField field ) throws JRException { Object value = null; A a = (a) this.someList.get( index ); value = a.getY(); return value; } You might need more code in the getField so that you can match your x value with field.getName(). Now what I did was used a map instead of a simple class. I then put the map into a list. So my map represented the fields/columns and then the list contain the rows. Most of the doc does not contain good java examples. I had to dig through the example demo code to figure this out. I hope your head starts to feel better. Calvin

If I am following you correctly what you would do is this: where columnDate >= $P{someDate} and columnDate <= ${someDate} Of course this is for a range. If you are doing = and the date is a "dateTime" variable you will have to consider the time stamp with in that variable. Otherwise, you can substring it to test just the date. Calvin

I don't know if this will help you but we don't set our our subreports like you have done. We get the realPath off the request object. Code:String path = request.getSession().getServletContext().getRealPath("/"«»);Of course, this path represents the root level of our webapp. So if your reports are in a subdirectory you will need to modify this. And then we set a specific parameter that JasperReport uses. Code:[code]parameters.put( "SUBREPORT_DIR", path); Then in the subreportExpression we have the following. Code:[code] <subreportExpression class="java.lang.String"><![CDATA[$P{SUBREPORT_DIR} + "SomeSubReport.jasper"]]></subreportExpression> This might not solve the EOF or the junk you are getting but it will trim some code down. I would also check your path and make sure that the main report can find your subreports. That was our problem in the past with EOF and why we went with the changes above. Calvin

How many times can I say duh!!!. Man I am sorry I posted a dumb question. Thanks for replying Teodor. For others that might not know where Teodor is talking about I will post the code. Code: response.setHeader( "Content-disposition","inline; filename=" + fileName + "." + this.contentType.toLowerCase() );