trivolta Posted August 4, 2006 Share Posted August 4, 2006 Hi everyone. I am having lot of truble trying to figure out a solution to this problem. Problem Description: I have sevaral reports. All of them compiled and run on the respective environments. JVM and JasperReport version are same on all of them. One or more reports fails to load at tuntime and thrors an errors similar to the one posted below Code:java.lang.ClassCastException at net.sf.jasperreports.engine.design.JRAbstractJavaCompiler.loadEvaluator(JRAbstractJavaCompiler.java:83) at net.sf.jasperreports.engine.design.JRAbstractCompiler.loadEvaluator(JRAbstractCompiler.java:327) at net.sf.jasperreports.engine.design.JRDefaultCompiler.loadEvaluator(JRDefaultCompiler.java:217) at net.sf.jasperreports.engine.fill.JRFillDataset.createCalculator(JRFillDataset.java:370) at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:349) at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:92) at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:74) at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:147) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:83) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:582) at com.citigroup.cib.casa.reporting.generator.ConcreteReportGen.generateReport(ConcreteReportGen.java:231) at com.citigroup.cib.casa.reporting.ReportingServiceImpl.executeReport(ReportingServiceImpl.java:51) 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:324) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176) at $Proxy9.executeReport(Unknown Source) at com.citigroup.cib.casa.web.controller.NewReportFormController.buildReport(NewReportFormController.java:170) at com.citigroup.cib.casa.web.controller.NewReportFormController.onSubmit(NewReportFormController.java:94) at org.springframework.web.servlet.mvc.SimpleFormController.processFormSubmission(SimpleFormController.java:258) at org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:249) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:723) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:663) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:394) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:358) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at com.citigroup.cib.casa.util.StatisticsGatherer.doFilter(StatisticsGatherer.java:83) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at com.citigroup.cib.casa.web.BasicEntitlementFilter.doFilter(BasicEntitlementFilter.java:185) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)NESTED BY :java.lang.ClassCastException at net.sf.jasperreports.engine.design.JRAbstractJavaCompiler.loadEvaluator(JRAbstractJavaCompiler.java:83) at net.sf.jasperreports.engine.design.JRAbstractCompiler.loadEvaluator(JRAbstractCompiler.java:327) at net.sf.jasperreports.engine.design.JRDefaultCompiler.loadEvaluator(JRDefaultCompiler.java:217) at net.sf.jasperreports.engine.fill.JRFillDataset.createCalculator(JRFillDataset.java:370) at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:349) at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:92) at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:74) at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:147) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:83) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:582) at com.citigroup.cib.casa.reporting.generator.ConcreteReportGen.generateReport(ConcreteReportGen.java:231) at com.citigroup.cib.casa.reporting.ReportingServiceImpl.executeReport(ReportingServiceImpl.java:51) 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:324) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176) at $Proxy9.executeReport(Unknown Source) at com.citigroup.cib.casa.web.controller.NewReportFormController.buildReport(NewReportFormController.java:170) at com.citigroup.cib.casa.web.controller.NewReportFormController.onSubmit(NewReportFormController.java:94) at org.springframework.web.servlet.mvc.SimpleFormController.processFormSubmission(SimpleFormController.java:258) at org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:249) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:723) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:663) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:394) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:358) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at com.citigroup.cib.casa.util.StatisticsGatherer.doFilter(StatisticsGatherer.java:83) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at com.citigroup.cib.casa.web.BasicEntitlementFilter.doFilter(BasicEntitlementFilter.java:185) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)NESTED BY :net.sf.jasperreports.engine.JRException: Error loading expression class : CAP_Details_1154614086848_675353 at net.sf.jasperreports.engine.design.JRAbstractJavaCompiler.loadEvaluator(JRAbstractJavaCompiler.java:87) at net.sf.jasperreports.engine.design.JRAbstractCompiler.loadEvaluator(JRAbstractCompiler.java:327) at net.sf.jasperreports.engine.design.JRDefaultCompiler.loadEvaluator(JRDefaultCompiler.java:217) at net.sf.jasperreports.engine.fill.JRFillDataset.createCalculator(JRFillDataset.java:370) at net.sf.jasperreports.engine.fill.JRBaseFiller.<init>(JRBaseFiller.java:349) at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:92) at net.sf.jasperreports.engine.fill.JRVerticalFiller.<init>(JRVerticalFiller.java:74) at net.sf.jasperreports.engine.fill.JRFiller.createFiller(JRFiller.java:147) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:83) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:582) at com.citigroup.cib.casa.reporting.generator.ConcreteReportGen.generateReport(ConcreteReportGen.java:231) at com.citigroup.cib.casa.reporting.ReportingServiceImpl.executeReport(ReportingServiceImpl.java:51) 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:324) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176) at $Proxy9.executeReport(Unknown Source) at com.citigroup.cib.casa.web.controller.NewReportFormController.buildReport(NewReportFormController.java:170) at com.citigroup.cib.casa.web.controller.NewReportFormController.onSubmit(NewReportFormController.java:94) at org.springframework.web.servlet.mvc.SimpleFormController.processFormSubmission(SimpleFormController.java:258) at org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:249) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:723) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:663) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:394) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:358) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at com.citigroup.cib.casa.util.StatisticsGatherer.doFilter(StatisticsGatherer.java:83) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at com.citigroup.cib.casa.web.BasicEntitlementFilter.doFilter(BasicEntitlementFilter.java:185) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)Caused by: java.lang.ClassCastException at net.sf.jasperreports.engine.design.JRAbstractJavaCompiler.loadEvaluator(JRAbstractJavaCompiler.java:83) ... 53 more Other observations:- This has happened in UNIX environment only- This problems is there for some time now. - No one seems to have identified the root cause for it or fail-safe solution- For some it went away by changing JVM for others it disappeared by changing JasperReports version- For some it was access denied and changes in pilicy file resolved it. Not the case for me.- For a moment, I thought the problem is resolved after I migrated JasperReports from version 1.2.2 to 1.2.5. I wasn't so fortunate. There is still one report which fails to load. I would really appreciate if someone could give a real-reason for it or more importantly real solution for it. thanksMukeshPost edited by: trivolta, at: 2006/08/03 20:02 Link to comment Share on other sites More sharing options...
trivolta Posted November 29, 2006 Author Share Posted November 29, 2006 From my original post: "For a moment, I thought the problem is resolved after I migrated JasperReports from version 1.2.2 to 1.2.5. I wasn't so fortunate. There is still one report which fails to load." It turned out that this is the case. On our UNIX environment, the deployment structure is complicated and another group of people manages the runtime library version. Although I was compiling them with the right version, at tun-time, another version of JasperReport was being used. Link to comment Share on other sites More sharing options...
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