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2616370 - Metadata Cache can not be displayed in JCo Monitor -


JCo Monitoring does not work properly. The Metadata Cache access throws an exception that can be also found in the defaultTrace files:

[...][HTTP Worker [@1322759938],5,Dedicated_Application_Thread]#Plain##
Error when retrieving class meta data from cluster node <XXXXXXXXX>: RuntimeException invoking method classMetaDataNames#

The root exception is the following:

[...][HTTP Worker [@1468893472],5,Dedicated_Application_Thread]#Plain##
Could not get status of current node.
java.lang.ClassCastException: Cannot cast class [; to interface java.util.Set



SAP NetWeaver for Application Server Java 7.3X/7.4/7.5


SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3


ClassCastException, Cannot cast class,, RuntimeException, RuntimeMBeanException, JCo monitor, Metadata Cache , KBA , BC-JAS-ADM-ADM , Administration , BC-MID-CON-JCO , Java-Connector , Problem

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