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what does it means


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By: supportsib - supportsib

what does it means

2004-03-20 00:03

when i was compiling servlet application

in sample , i got this error messege

dori.jasper.engine.JRException: Errors were encountered when compiling report expressions class file:

See error messages above.

at dori.jasper.engine.design.JRAbstractJavaCompiler.compileReport(JRAbstractJavaCompiler.java:154)

at dori.jasper.engine.design.JRDefaultCompiler.compileReport(JRDefaultCompiler.java:136)

at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:135)

at dori.jasper.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:107)

at servlets.CompileServlet.service(CompileServlet.java:112)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:288)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:562)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1018)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:196)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:562)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1018)

at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2748)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:186)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)

at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:562)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1018)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:512)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:562)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1018)

at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:199)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:637)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:463)

at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:568)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:631)

at java.lang.Thread.run(Thread.java:536)

 

 

 

 

 

 

 

By: Teodor Danciu - teodord

RE: what does it means

2004-03-21 09:41

 

Hi,

 

It means that you have syntax errors inside some

of the report expressions.

And since you use the JDK1.3 style compiler it spits

out the compilation errors on the system console and

you have to look for them in the stack trace.

This is why the message says "See error messages above."

 

If you switch to a different report compiler

(see the docs), you'll be able to see the compiling

errors inside the message of the exception.

 

I hope this helps.

Teodor

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