hi all
we r running jsp in pocket pc using wistone server
 given exception

Status Code:500

Exception: Unable to compile class for JSP Generated servlet error:
java.lang.reflect.InvocationTargetException:
java.lang.NoClassDefFoundError:
java.lang.J9VMInternals.verifyImpl(native Method)at
java.lang.J9VMInternals.verify(Unknown Source)at
java.lang.J9VMinternals.initialize(unknown source)at
com.sun.tools.javac.v8.Main.complie(Unknown source)at
com.sun.tools.javac.Main.compile(unknown source)at
java.lang.reflect.AccessibleObject.invokeI(unknown source)at
java.lang.reflect.Method.invoke(unknown source)at
org.apache.tools.ant.taskdefs.compilers.Javac13.ex ecute(unknown source)at
org.apache.tools.ant.taskdefs.Javac.compile(unknow n source)at
org.apache.tools.ant.taskdefs.Javac.execute(unknow n source)at
org.apache.jasper.compiler.Compiler.generteClass(u nknown source)at
org.apache.jasper.compiler.Compiler.compile(unknow n source)at
org.apache.jasper.compiler.Compiler.compile(unknow n source)at
org.apache.jasper.compiler.Compiler.compile(unknow n source)at
org.apache.jasper.JspCompilationContext.Compile(un known source)at
org.apache.jasper.servlet.JspServletWrapper.servic e(unknown source)at
org.apache.jasper.servlet.JspServlet.serviceJspFil e(unknown source)at
org.apache.jasper.servlet.JspServlet.service(unkno wn source)at
javax.servlet.http.HttpServlet.service(unknown source)at
winstone.servletConfiguration.execute(unknown source)at
winstone.RequestDispatcher.forward(unknown source)at
winstone.RequestHandlerThread.process(unknown source)at
winstone.RequestHandlerThread.run(unknown source)at
java.lang.Thread.run(unknown source)
Gernerated Servlet error:[Error]
Compiler-Ev:Compile:javaFileName=/TEMP/winstone.tmp/default/webapp//org/apache/jsp\index_jsp.java
classpath=\itanyplace\sampleshealthclient.war\WEB-INF\classes/;\TEMP\winstone.temp\default\webapp;\itanyplace\sa mples\healthclient.war\WEB-INFclasses;\itanyplace\lib\tools.jar;
\itanyplace\lib\common-io-1.1.jar;
\itanyplace\lib\commons-logging.jar;
\itanyplace\lib\jsp-api.jar;
\itanyplace\lib\servlet-api.jar;
\itanyplace\lib\axis.jar;
\itanyplace\lib\runtime.jar;
\itanyplace\lib\db40-java1.2.jar;
\itanyplace\lib\commoms-logging-api.jar;
\itanyplace\lib\commons-el.jar;
\itanyplace\lib\ant.jar;
\itanyplace\lib\jasper-runtime.jar;
\itanyplace\lib\jasper-compiler.jar;
cp=\itanyplace\winstone-0.8.1.jar;
cp=\itanyplace\samples\healthclient.war\WEB-INF\classes cp=\TEMP\winstone.temp\default\webapp cp=\itanyplace\samples\healthclient.war\WEB-INF\classes cp=\itanyplace\lib\tools.jar cp=\itanyplace\lib\commons-io-1.1.jar cp=\itanyplace\lib\commons-logging.jar
cp=\itanyplace\lib\jsp-api.jar
cp=\itanyplace\lib\servlet-api.jar
cp=\itanyplace\lib\axis.jar
cp=\itanyplace\lib\runtime.jar
cp=\itanyplace\lib\db40-5.0-java1.2.jar
cp=\itanyplace\lib\commons-logging-api.jar
cp=\itanyplace\lib\common-ej.jar

cp=\itanyplace\lib\ant.jar
cp=\itanyplace\lib\jasper-runtime.jar
cp=\itanyplace\lib\jasper-compiler.jar


work dir=\TEMP\winstone.tmp\default\webapp extension dir=\j9\PPRO10\lib\ext
srcDir=\TEMP\winstone.tmp\default\webapp include=org/apache/jsp/index_jsp.java

Stacktrace:

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

Generated servlet error:
java.lang.reflect.InvocationTargetException:

java.lang.NoClassDefFoundError:
java.lang.AssertionError
at
java.lang.J9VMInternals.verifyImpl(Native Method)

at
java.lang.J9VMInternals.verify(Unknown Source)
at
java.lang.J9VMInternals.initialize(Unknown Source)
at
com.sun.tools.javac.v8.Main.compile(Unknown Source)
com.sun.tools.javac.Main.compile(Unknown Source)

java.lang.reflect.AccessibleObject.invoke(Unknown Source)
at
java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.tools.ant.taskdefs.compilers.Java13.exe cute(Unknown Source)
at
org.apache.tools.ant.taskdefs.javac.compile(Unknow n Source)
at
org.apache.tools.ant.taskdefs.javac.execute(Unknow n Source)
at
org.apache.jasper.compiler.Compiler.generateClass( Unknown source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.JspCompilationContext.Compile(Un known source)

at
org.apache.jasper.servlet.JspServletWrapper.servic e(Unknown source)

at
org.apache.jasper.servlet.JspServletr.serviceJspFi le(Unknown source)

at

org.apache.jasper.servlet.JspServletr.service(Unkn own source)

at
javax.Servlet.http.HttpServlet.service(Unknown source)

at
winstone.ServletConfiguration.execute(Unknown source)

at
winstone.RequestDispatcher.forward(Unknown source)

at
winstone.RequestHandlerThrad.processRequest(Unknow n source)

at
winstone.RequesthandlerThrad.run(Unknown source)

java.lang.thread.run(Unknown source)

Generated servlet error:
[ERROR] Complier - Env:
Compile: javaFileName=/TEMP/winstone.tmp/default/webapp//org/apache/jsp\index_jsp.java

   classpath=\itanyplace\samples\healthclient.war\WEB-INF\classes/;\TEMP\winstone.tmp\default\webapp;
\itanyplace\samples\healthclient.war\WEB-INF\classes;
\TEMP\winstone.tmp\default\webapp;
\itanyplace\samples\healthclient.war\WEB-INF\classes;
\itanyplace\lib\tools.jar;
\itanyplace\lib\tools.jar;
\itanyplace\lib\tools.jar;
\itanyplace\lib\commons-io-1.1.jar; \itanyplace\lib\commons-logging.jar;
\itanyplace\lib\jsp-api.jar;
\itanyplace\lib\servlet-api.jar;
\itanyplace\lib\axis.jar;
\itanyplace\lib\runtime.jar;
\itanyplace\lib\db40-5.0-java1.2.jar;
\itanyplace\lib\commons-logging-api.jar;
\itanyplace\lib\common-ej.jar;

\itanyplace\lib\ant.jar;
\itanyplace\lib\jasper-runtime.jar;
\itanyplace\lib\jasper-compiler.jar;

cp=\itanyplace\winstone-0.8.1.jar

cp=\itanyplace\healthclient.war\WEB-INF\classes
cp=\itanyplace\default\webapp

cp=\itanyplace\healthclient.war\WEB-INF\classes

cp=\itanyplace\lib\tools.jar
cp=\itanyplace\lib\commons-io-1.1.jar cp=\itanyplace\lib\commons-logging.jar
cp=\itanyplace\lib\jsp-api.jar
cp=\itanyplace\lib\servlet-api.jar
cp=\itanyplace\lib\axis.jar
cp=\itanyplace\lib\runtime.jar
cp=\itanyplace\lib\db40-5.0-java1.2.jar
cp=\itanyplace\lib\commons-logging-api.jar
cp=\itanyplace\lib\common-ej.jar

cp=\itanyplace\lib\ant.jar
cp=\itanyplace\lib\jasper-runtime.jar
cp=\itanyplace\lib\jasper-compiler.jar

work dir=\TEMP\winstone.tmp\default\webapp extension dir=\j9\PPRO10\lib\ext

srcDir=\TEMP\winstone.tmp\default\webapp
  include=org/apache/jsp/index_jsp.java


at
org.apache.jasper.compiler.DefaultErrorHandler.jav acError(Unknown source)

at
org.apache.jasper.compiler.ErrorDispatcher.javacEr ror(Unknown source)
at
org.apache.jasper.compiler.Compiler.generateClass( Unknown source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.compiler.Compiler.compile(Unknow n source)

at
org.apache.jasper.JspCompilationContext.Compile(Un known source)

at
org.apache.jasper.servlet.JspServletWrapper.servic e(Unknown source)

at
org.apache.jasper.servlet.JspServletr.serviceJspFi le(Unknown source)

at

org.apache.jasper.servlet.JspServletr.service(Unkn own source)

at
javax.Servlet.http.HttpServlet.service(Unknown source)

at
winstone.ServletConfiguration.execute(Unknown source)

at
winstone.RequestDispatcher.forward(Unknown source)

at
winstone.RequestHandlerThrad.processRequest(Unknow n source)

at
winstone.RequesthandlerThrad.run(Unknown source)

java.lang.thread.run(Unknown source)





rakeshtripahti

It seems like you're accessing a bean attribute that's not available. Have you ever gotten the JSP to compile? If so, what changes have you made since then? Is your JSP small enough that you can paste it here?

Also, thank you for the very long stack trace -- but are there other error messages in the logs about JSP syntax errors?

Jon Emerson
http://blogs.adobe.com/jon.emerson/

rakeshtripahti

hi we solve this problem.....change.. jasper runtime and jasper compiler....

but we r fecing new problem winstone server run one time then stop..
create servlet file and class file.........

but we dont why stop winstone server......

any how plz help me


rakeshtripahti