Hi:
I hav an applet in Java 2 (jdk1.2.2). When I try to run with Java Web
Server 2.0, the JWS send me an error:
500 Internal Server Error
> The servlet named invoker at the requested URL
>
> http://127.0.0.1:8080/servlet/sertvletTest
> reported this exception: javax/swing/table/DefaultTableModel. Please
report this to the administrator of the web server.
>
> java.lang.NoClassDefFoundError: javax/swing/table/DefaultTableModel at
varios.servletTest.service(servletTest.java:29) at
javax.servlet.http.HttpServlet.service(Compiled Code) at
com.sun.server.ServletState.callService(Compiled Code) at
com.sun.server.ServletManager.callServletService(Compiled Code) at
com.sun.server.http.servlet.InvokerServlet.service(InvokerServlet.java:137)
at javax.servlet.http.HttpServlet.service(Compiled Code) at
com.sun.server.ServletState.callService(Compiled Code) at
com.sun.server.ServletManager.callServletService(Compiled Code) at
com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at
com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at com.sun.server.http.stages.Runner.process(Runner.java:79) at
com.sun.server.ProcessingSupport.process(Compiled Code) at
com.sun.server.Service.process(Service.java:204) at
com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java
:374) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code)
at com.sun.server.HandlerThread.run(Compiled Code)
I read the release notes from JWS 2.0 and I find this:
> Known Issues
> a.. Using the JavaTM 2 SDK (formerly code-named "JDK 1.2")
> Windows platforms:
> a.. When running Java Web Server with Java 2, you might get an
exception and have the Java Web Server fail to start after creating a server
certificate with the authstore utility.
> The exception will look similar to the following:
>
> Exception in thread "main" java.lang.NoClassDefFoundError:
com/sun/server/util/
> ErrorMessages
> at com.sun.server.util.ErrorMessages.class$(ErrorMessages.java:31)
> at
com.sun.server.util.ErrorMessages.<clinit>(ErrorMessages.java:33)
> at com.sun.server.ServerProcess.<clinit>(ServerProcess.java:51)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Compiled Code)
> at sun.security.Login.getClass(Login.java:78)
> at sun.security.Login.main(Compiled Code)
>
> To avoid this problem, disable the JIT. (Note that disabling the JIT
will have a negative impact on performance.) To disable the JIT, start the
server using the jserv startup script and specify
"-vmargs -Djava.compiler=NONE". For example:
> jserv -javahome d:\jdk1.2 -vmargs -Djava.compiler=NONE
--------------------------------------------------------------------
I try this and it Works but the performance of my applet slow down.
Somebody knows a way to use the JIT and my applet with Java 2 and avoid the
JWS error Msg?
Please, help me!!
Thank you
Sincerly
Fernand
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