While configuration new resource in Weblogic probe it's showing connection problem

Products

• DX Unified Infrastructure Management (Nimsoft / UIM)

Issue/Introduction

While configuration a resource in Weblogic probe it's showing connection problem.

After clicking on auto discovery error msg has been changed.

Mar 08 16:13:29:225 [attach_socket, weblogic] Not able to get entities; Reason: (1500) , Exception, reason: org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0  minor code: 0  completed: No: 
Mar 08 16:13:29:226 [attach_socket, weblogic] Error in cbFindEntities, reason: (1500) , Connection problem, reason: (1500) , Exception, reason: org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0  minor code: 0  completed: No: : Exception, reason: org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0  minor code: 0  completed: No
Mar 08 16:13:29:227 [attach_socket, weblogic] (1500) , Connection problem, reason: (1500) , Exception, reason: org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0  minor code: 0  completed: No: : Exception, reason: org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0  minor code: 0  completed: No
 at com.nimsoft.nimbus.probe.application.weblogic.JmxHandler.getEntities(JmxHandler.java:416)
 at com.nimsoft.nimbus.probe.application.extractbase.Extract.cbFindEntities(Extract.java:2648)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at com.nimsoft.nimbus.NimServerSession$NimServerSessionThread.performCallback(NimServerSession.java:213)
 at com.nimsoft.nimbus.NimServerSession$NimServerSessionThread.handleMessage(NimServerSession.java:166)
 at com.nimsoft.nimbus.NimServerSession$NimServerSessionThread.run(NimServerSession.java:120)
Caused by: (1500) , Exception, reason: org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0  minor code: 0  completed: No: 

Environment

Release : 20.4

Component : UIM - WEBLOGIC

Resolution

Ensure the right credentials are used.

Test with Jconsole since the probe uses the same API and connectivity options, and if that fails the Weblogic admin needs to correct it or open a ticket with Weblogic support.

Additional Information

1. The IIOP protocol must be enabled in the WebLogic domain (is enabled by default). 
To enable the IIOP protocol select: ADMSERVER | Protocols | IIOP | Enable IIOP. 

2. Configure the default IIOP user and password to be a WebLogic Server user with Administrator privileges. 
To configure the default IIOP user select: ADMSERVER | Protocols | IIOP | Advanced | Set Default IIOP Username, Default IIOP Password and Confirm Default IIOP Password.

https://docs.oracle.com/cd/E24329_01/web.1211/e24416/accesscust.htm#JMXPG165

The connection to Weblogic can be tested through Jconsole.  
Steps are mention in below doc.
https://docs.oracle.com/cd/E24329_01/web.1211/e24416/accesscust.htm#JMXPG167

Probe uses service:jmx:rmi:///jndi/iiop://<host>:<port>/weblogic.management.mbeanservers.domainruntime URL to connect to Weblogic and fetches
all the Mbeans available in Weblogic server. The same URL should work from Jconsole too.