SOLVED WLSDM Error: javax.servlet.ServletException: java.lang.NoSuchMethodError: com.wlsdm.genericmbean.A.J.getPropsForConfig(Lcom/wlsdm/genericmbean/data/Config;Ljava/lang/String;)Ljava/util/Properties;

[catgovind]

Hi,

I have installed the WLSDM 3.2.3 on a WebLogic 12.1.3 domain and it using Java 1.8_131.

After that, I tried to create a Generic DevOps SQL query using the following link text; I entered an SQL quey and clicked on the button ‘Transform…’. The UI got struck like below

**
The WebLogic console shows the following error message: **

Jan 13, 2018 12:13:51 AM EST>
javax.servlet.ServletException: java.lang.NoSuchMethodError: com.wlsdm.genericmbean.A.J.getPropsForConfig(Lcom/wlsdm/genericmbean/data/Config;Ljava/lang/String;)Ljava/util/Properties;
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:387)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at com.wlsdm.O.A.doFilter(Unknown Source)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Caused by: java.lang.NoSuchMethodError: com.wlsdm.genericmbean.A.J.getPropsForConfig(Lcom/wlsdm/genericmbean/data/Config;Ljava/lang/String;)Ljava/util/Properties;
at com.wlsdm.O.G.J(Unknown Source)
at com.wlsdm.O.G.A(Unknown Source)
at com.wlsdm.O.G.doPost(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
… 18 more
<Jan 13, 2018 12:51:32 AM EST> <[ServletContext@73604147[app:consoleapp module:console path:null spec-version:3.0], request: weblogic.servlet.internal.ServletRequestImpl@4b2eeb44[
POST /console/WLSDM/config/data.controller?providerName=ExecuteGenericMBeanScript HTTP/1.1

Not sure what is causing this issue. I reinstalled twice in a new WebLogic domain. Still getting the same error. Am I missing any configuration? Can anyone please sort this issue out.

Thanks
Govind

[wlsdmsupport]

Hi Govind,

The problem occur because of wlsdm_agent.jar installation on AdminServer. You have to remove wlsdm_agent.jar on AdminSever. wlsdm_agent.jar should install to only managed servers.

Please check readme it is also mentioned there as below. (http://wlsdm.com/docs/README )

Please remove wlsdm_agent.jar from admin server then try again and let me know the result?

Note: If you want to monitor back-end opration on admin server only add below JVM parameters.

-XX:FlightRecorderOptions=repository=WLSDM/temp/JFR -XX:+DisableExplicitGC

[wlsdmsupport]

@catgovind

Hi Govind,

We tried to reproduce your issue, but everything seems normal.

For more detailed examination could you please share the WebLogic and WLSDM log files.

You can send the files to support@wlsdm.com.

Thanks.

[catgovind]

WLSDM.zip

Thanks for the reply. Attached above the Weblogic server logs and WLSDM logs. Only Admin server is present in my Weblogic domain.

Time Reproduced this error: 1/13/2018 11:26AM

[wlsdmsupport]

Hi Govind,

The problem occur because of wlsdm_agent.jar installation on AdminServer. You have to remove wlsdm_agent.jar on AdminSever. wlsdm_agent.jar should install to only managed servers.

Please check readme it is also mentioned there as below. (http://wlsdm.com/docs/README )

Please remove wlsdm_agent.jar from admin server then try again and let me know the result?

Note: If you want to monitor back-end opration on admin server only add below JVM parameters.

-XX:FlightRecorderOptions=repository=WLSDM/temp/JFR -XX:+DisableExplicitGC

[catgovind]

Thank you so much. It is working perfectly.

[wlsdmsupport]

@catgovind said:

Thank you so much. It is working perfectly.

We will add additional NOTE to WLSDM readme in the next release. Thank you for reporting it.

Regards…