Eclipse with WebLogic plugin

[tim]

Has anyone mangaged to get this working yet? I am getting the below
error when I try to start it. Some of the values I have entered
regarding the server instance are:

Host Name: localhost
Port: 7001
SSLPort: 7002
User Name: Tim
Password:


On the console I get this error:

java.lang.NoClassDefFoundError: com/sun/mirror/declaration/Declaration
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at weblogic.servlet.JSPServlet.uri2classname(JSPServlet.java:264)
at weblogic.servlet.JSPServlet.service(JSPServlet.java:192)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
Truncated. see log file for complete stacktrace

On the browser, I get this error:

Error 500--Internal Server Error
java.lang.NoClassDefFoundError: com/sun/mirror/declaration/Declaration
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at weblogic.servlet.JSPServlet.uri2classname(JSPServlet.java:264)
at weblogic.servlet.JSPServlet.service(JSPServlet.java:192)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:272)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:165)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3153)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1973)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1880)
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1310)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:179)


Any help would be appreciated.

Thanks,
Tim

 

[tim]

I found it. My tools.jar file was not up to date and did not have
com/sun/mirror/declaration/Declaration.

 

[hiltondxx68xx]

MyEclipse java.lang.NoClassDefFoundError: com/sun/mirror/declaration/ClassDeclaration

Another cause can be you have just installed the synergy plugin which very unhelpfully inserts its classpath infront the the standard J2EE one which happens to have an outdated classpath. To check then, look in MyEclipse / Preferences / Servers / Weblogic / Weblogic ?.X / JDK if the weblogic JDK name is a synergy one - swap it back to a standard JDK.