Unable To Register EBS WSRP Producer In Webcenter (Doc ID 1567314.1)

Last updated on OCTOBER 03, 2022

Applies to:

Symptoms

Unable to register portlet producer from OEBS(v.12.1.3) cluster in Webcenter cluster with now with  registerWSRPProducer  in wlst , neither through EM console .
 

wls:/WCDomain/serverConfig> registerWSRPProducer('webcenter', 'MDM1', 'http://hostname:port/OA_HTML/portlets/WSRPBaseService?WSDL', timeout=100, server='WC_Spaces1')

Location changed to domainRuntime tree. This is a read-only tree with DomainMBean as the root.
For more help, use help(domainRuntime)

Created connection "MDM1-wsconn".
Created connection "MDM1".
javax.management.RuntimeMBeanException: javax.management.RuntimeMBeanException: The attempt to register the producer with ID '/oracle/adf/portlet/MDM1_20b0c258-5e34-4b8c-bbf9-3c3d597f24a1' for connection 'MDM1' failed.
HTTP request to URL http://hostname:port/OA_HTML/portlets/WSRPBaseService?WSDL failed with status code 500 reason . Check that the producer URL has been correctly specified, that the producer server machine and producer container are running, that the producer application is deployed correctly, and that the client can reach the server if behind a firewall.
java.rmi.ServerException:
start fault message:
Caught exception while handling request: Caught exception while handling request: java.lang.NoClassDefFoundError: oracle.webdb.wsrp.server.PersistentCacheGroup (initialization failure)
:end fault message

start fault message:
Caught exception while handling request: Caught exception while handling request: java.lang.NoClassDefFoundError: oracle.webdb.wsrp.server.PersistentCacheGroup (initialization failure)
:end fault message

at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:237)
....
...

Cause

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