REP-52266 Error Starting In-Process Reports Server 12c (main Class Oracle.reports.engine.RWEngine Not Found)

(Doc ID 2326526.1)

Last updated on NOVEMBER 13, 2017

Applies to:

Oracle Reports Developer - Version 12.2.1.0.0 to 12.2.1.3.0 [Release 12c to 12.2]
Information in this document applies to any platform.

Symptoms

When accessing the Rwservlet commands (for example, http://<server>:9002/reports/rwservlet/showenv), the following error is displayed:

REP-52266: The in-process Reports Server rep_server1 failed to start.org.omg.CORBA.OBJECT_NOT_EXIST:
>> SERVER (id=beb20485, host=172.31.3.99) TRACE START:
>> org.omg.CORBA.OBJECT_NOT_EXIST: Servant is not activated vmcid: OMG minor code: 2 completed: No
>> at com.ibm.rmi.poa.POAImpl.internalGetServant(POAImpl.java:505)
>> at com.ibm.rmi.poa.POAImpl.getServant(POAImpl.java:467)
>> at com.ibm.CORBA.poa.POAServerDelegate.internalDispatch(POAServerDelegate.java:361)
>> at com.ibm.CORBA.poa.POAServerDelegate.dispatch(POAServerDelegate.java:274)
>> at com.ibm.rmi.iiop.ORB.process(ORB.java:612)
>> at com.ibm.CORBA.iiop.ORB.process(ORB.java:1583)
>> at com.ibm.rmi.iiop.Connection.doRequestWork(Connection.java:3190)
>> at com.ibm.rmi.iiop.Connection.doWork(Connection.java:3051)
>> at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java:64)
>> at com.ibm.rmi.iiop.WorkerThread.run(ThreadPoolImpl.java:192)
>> at java.lang.Thread.run(Thread.java:785)
>> SERVER (id=beb20485, host=xxx.xx.x.xx) TRACE END.
vmcid: OMG minor code: 2 completed: No

Enabling trace on the Reports Server shows the following:

[2017-09-26T15:27:32.344+00:00] [WLS_REPORTS] [NOTIFICATION] [REP-56105] [oracle.reports.server] [tid: 193] [userId: <anonymous>] [ecid: 0000LuynCeIDWbx6wBqYMG1Pmag0000003,0:1:1:1] [APP: reports] [partition-name: DOMAIN] [tenant-name: GLOBAL] EngineManager:manage Engine rwEng-0 died with error: {1}.Error: Could not find or load main class oracle.reports.engine.RWEngine[[
[2017-09-26T15:27:33.418+00:00] [WLS_REPORTS] [INCIDENT_ERROR] [REP-56105] [oracle.reports.server] [tid: 193] [userId: <anonymous>] [ecid: 0000LuynCeIDWbx6wBqYMG1Pmag0000003,0:1:1:1] [APP: reports] [partition-name: DOMAIN] [tenant-name: GLOBAL] REP-56105 : Engine rwEng-0 died with error: Error: Could not find or load main class oracle.reports.engine.RWEngine

 

Cause

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