REP-56105: Engine rwEng-0 died with Error, when Starting the Reports Server in Windows

(Doc ID 400855.1)

Last updated on JANUARY 11, 2017

Applies to:

Oracle Reports Developer - Version to [Release Oracle10g to 12.2]
z*OBSOLETE: Microsoft Windows XP
z*OBSOLETE: Microsoft Windows 2000
Microsoft Windows x64 (64-bit)
Microsoft Windows 2000Microsoft Windows XPMicrosoft Windows Server 2003 (64-bit AMD64 and Intel EM64T)


In 10gR2:

When starting a reports server,
the following errors are logged in the rwserver.trc file:

Exception 56105 (): Engine rwEng-0 died with error: 
oracle.reports.RWException: IDL:oracle/reports/RWException:1.0
at oracle.reports.utility.Utility.newRWException(
at oracle.reports.server.EngineManager.manage(

and the following errors are logged in rwEng-0.trc file:

Exception 50125 (org.omg.CORBA.DATA_CONVERSION: vmcid: SUN minor code: 202 completed: No
at oracle.reports.engine.RWEngine.init(
at oracle.reports.engine.RWEngine.main(
): Internal error org.omg.CORBA.DATA_CONVERSION: vmcid: SUN minor code: 202 completed: No

At this time a common error returned by "rwdiag -findall" statement is the following one :

REP-50503 No server found in the network


In 11g and 12c:

When starting a reports server, the following error(s) may be found in the reports trace/log files --

in the rwserver_diagnostic.log:




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