error running sample/webapp

[2002 JI Open Discussion]

By: Irfan Ali - umapinc

error running sample/webapp

2003-01-08 10:05

Hello everyone,

 

Can anyone show me how to run the webapp under samples folder. I am getting following errors when I try to run it through my browser.

 

org.apache.jasper.JasperException: Unable to compile class for JSP

 

An error occurred at line: 77 in the jsp file: /webapp/jsp/compile.jsp

 

Generated servlet error:

[javac] Compiling 1 source file

 

/home/jakarta-tomcat-4.1.18/work/Standalone/localhost/JasperReports/webapp/jsp/compile_jsp.java:7: package dori.jasper.engine does not exist

import dori.jasper.engine.*;

^

/home/jakarta-tomcat-4.1.18/work/Standalone/localhost/JasperReports/webapp/jsp/compile_jsp.java:63: cannot resolve symbol

symbol : variable JasperCompileManager

location: class org.apache.jsp.compile_jsp

JasperCompileManager.compileReportToFile(application.getRealPath("/reports/WebappReport.xml"));

^

2 errors

 

 

at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130)

at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)

at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:340)

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)

at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:184)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)

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

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)

at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)

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

 

Any help in this regard is highly appreciated.

 

Thanks,

Irfan

 

 

 

 

By: Teodor Danciu - teodord

RE: error running sample/webapp

2003-01-10 04:58

 

Hi,

 

The jasperreports.jar is not in the classpath.

It should be placed in the WEB-INF/lib directory

of your web application.

 

Thank you,

Teodor