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Error REP-52266 and "REP-56105: Engine rwEng-0 died with error: {1}.PuTTY X11 proxy: Unsupported authorisation protocol" (Doc ID 2935294.1)

Last updated on OCTOBER 09, 2023

Applies to:

Oracle Reports Developer - Version 12.2.1.4.0 and later
Oracle Forms for OCI - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

New install of Oracle Forms and Reports 12c. Running Report Servlet URL shows error as below.

rwserver_diagnostic.log

[<TIMESTAMP>] [WLS_REPORTS] [INCIDENT_ERROR] [REP-56105] [oracle.reports.server] [tid: <TID>] [userId: <anonymous>] [ecid: <ECID>] [APP: reports] [partition-name: DOMAIN] [tenant-name: GLOBAL] REP-56105 : Engine rwEng-0 died with error: PuTTY X11 proxy: Unsupported authorisation protocol[[
.  
oracle.reports.RWException: IDL:oracle/reports/RWException:1.0
at oracle.reports.utility.Utility.newRWException(Utility.java:1016)
at oracle.reports.server.EngineManager.manage(EngineManager.java:422)
at oracle.reports.server.IdleThread.run(IdleThread.java:84)

]]

rwservlet_diagnostic.log

REP-52266: The in-process Reports Server <In-ProcessReportServerName> failed to start.org.omg.CORBA.OBJECT_NOT_EXIST: ----------BEGIN server-side stack trace----------
org.omg.CORBA.OBJECT_NOT_EXIST:   vmcid: SUN  minor code: 1004  completed: No
at com.sun.corba.se.impl.logging.POASystemException.nullServant(POASystemException.java:2040)
at com.sun.corba.se.impl.logging.POASystemException.nullServant(POASystemException.java:2062)
at com.sun.corba.se.impl.oa.poa.POAPolicyMediatorImpl_R_AOM.internalGetServant(POAPolicyMediatorImpl_R_AOM.java:68)
at com.sun.corba.se.impl.oa.poa.POAPolicyMediatorBase.getInvocationServant(POAPolicyMediatorBase.java:121)
at com.sun.corba.se.impl.oa.poa.POAImpl.getInvocationServant(POAImpl.java:1634)
at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.getServant(CorbaServerRequestDispatcherImpl.java:326)
at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.getServantWithPI(CorbaServerRequestDispatcherImpl.java:360)
at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:202)
at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1700)
at com.sun.corba.se.impl.protocol.SharedCDRClientRequestDispatcherImpl.marshalingComplete(SharedCDRClientRequestDispatcherImpl.java:180)
at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.invoke(CorbaClientDelegateImpl.java:148)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:475)
at oracle.reports.server._ServerClassStub.getState(_ServerClassStub.java:23)
at oracle.reports.client.ServerManager.getServer(ServerManager.java:308)

Changes

 Modified reports.sh with DISPLAY variable.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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