Have you tried setting in your tomcat startup script?

On Fri, 24 Oct 2003, Robert Charbonneau wrote:

> Ok, I think I have the application where it needs to be to *server* JSPs and 
> Servlets, except it can't seem to find the java compiler.  The following is a 
> stacktrace left by the application when I tried to access 
> http://localhost:8080/
> 
> I have the env. var JAVA_HOME set globally.  Would I need to 
> System.setProperty("java_home", pathToJDK); or something similar?
> 
> Thanks in advance for the help folks.
> 
> lina.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.valves.CertificatesValve.invoke(CertificatesValve.java:246)
>       at 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
>       at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>       at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>       at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
>       at 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>       at 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
>       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$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>       at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>       at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>       at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
>       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
>       at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
>       at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
>       at java.lang.Thread.run(Thread.java:534)
> 
> Unable to find a javac compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK
>       at 
> org.apache.tools.ant.taskdefs.compilers.CompilerAdapterFactory.getCompiler(CompilerAdapterFactory.java:139)
>       at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:835)
>       at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:682)
>       at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:320)
>       at org.apache.jasper.compiler.Compiler.compile(Compiler.java:370)
>       at 
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473)
>       at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190)
>       at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>       at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
>       at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
>       at 
> org.apache.catalina.core.StandardPipeline$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$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>       at 
> org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
>       at 
> org.apache.catalina.core.StandardPipeline$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.StandardContext.invoke(StandardContext.java:2416)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
>       at 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>       at 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
>       at 
> org.apache.catalina.core.StandardPipeline$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:601)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
>       at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
>       at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
>       at java.lang.Thread.run(Thread.java:534)
> StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
> org.apache.jasper.JasperException: Unable to compile class for JSP
> 
> An error occurred at line: -1 in the jsp file: null
> 
> Generated servlet error:
>     [javac] Compiling 1 source file
> 
> 
> 
>       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:353)
>       at org.apache.jasper.compiler.Compiler.compile(Compiler.java:370)
>       at 
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473)
>       at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190)
>       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:256)
>       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.valves.CertificatesValve.invoke(CertificatesValve.java:246)
>       at 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
>       at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>       at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>       at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
>       at 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>       at 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
>       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$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>       at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>       at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>       at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
>       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
>       at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
>       at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
>       at java.lang.Thread.run(Thread.java:534)
> 
> --
> Robert Charbonneau
> [EMAIL PROTECTED]
> --
> 
> 
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