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'No such operation' Exception When Invoking Mbean Operation (Doc ID 1362622.1)

Last updated on AUGUST 28, 2020

Applies to:

Oracle WebLogic Server - Version 10.3 and later
Information in this document applies to any platform.



With 8.1 Weblogic Server,  a  MBean operation, which returns an array of String, can be invoked  by using a call to MBeanServer.invoke()  method .
The Mbean operation method  has this signature:

public String[] getAllObjectNames()

With 10.3.4 Weblogic Server,  when invoking this operation  an exception ('No such operation' ) occurs  :

####<26.09.2011 15:18 Uhr MESZ> <Error> <MACHINE_NAME> <SERVER_NAME> <admin_server> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <system> <> <> <> <BEA-423405> <An exception [ No such operation: getAllObjectNames] was thrown while rendering the content at [/cachemanager.jsp].
javax.servlet.ServletException: No such operation: getAllObjectNames
at weblogic.servlet.jsp.PageContextImpl.handlePageException(
at jsp_servlet.__cachemanager._jspService(
at weblogic.servlet.jsp.JspBase.service(


Upgrade from 8.1 to 10.3.x


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