java. lang. IllegalArgumentException: argument type mismatch Error in weblogic

[Ronak Parekh]

java.lang.IllegalArgumentException: argument type mismatch
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.console.actions.RequestableActionSupport.setParam(RequestableActionSupport.java:115)
at weblogic.management.console.actions.RequestableActionSupport.setParams(RequestableActionSupport.java:84)
at weblogic.management.console.actions.internal.ActionServlet.doAction(ActionServlet.java:147)
at weblogic.management.console.actions.internal.ActionServlet.doGet(ActionServlet.java:91)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:5360)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3043)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2468)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:152)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:133)
--------------- nested within: ------------------
weblogic.management.console.actions.ActionException: argument type mismatch - with nested exception:
[java.lang.IllegalArgumentException: argument type mismatch]
at weblogic.management.console.actions.ErrorAction.(ErrorAction.java:38)
at weblogic.management.console.actions.internal.ActionServlet.doAction(ActionServlet.java:190)
at weblogic.management.console.actions.internal.ActionServlet.doGet(ActionServlet.java:91)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:5360)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3043)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2468)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:152)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:133)

[Dave Landers]

Thanks for the tasty stack trace.

[Dave Landers]

Any description of what you were doing or what you'd rather see (besides the stack trace) would help.