OPAM Managed Server Shutsdown When Opening OPAM Console After Restarting - StackOverflowError - NullPointerException (Doc ID 2049926.1)

Last updated on OCTOBER 16, 2016

Applies to:

Oracle Privileged Account Manager - Version 11.1.2.3.0 and later
Information in this document applies to any platform.

Symptoms

On : OPAM 11.1.2.3.0 version

After OPAM server restart, when try to invoke OPAM console, the Weblogic Managed Server instance crashes or shutsdown.
the following error occurs.

ERROR
-----------------------

opam_server1.log
----------------------
#### <opam_server1> <> <>

#### <opam_server1> <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <>
#### <opam_server1> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[ServletContext@38831279[app:oinav module:oinav path:/oinav spec-version:2.5 version:11.1.1.3.0]] Servlet failed with Exception
java.lang.NullPointerException
at oracle.adf.share.ADFContext.logDiagnosticsInternal(ADFContext.java:1566)
at oracle.adf.share.ADFContext.logDiagnosticsForException(ADFContext.java:1553)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:222)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:79)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
..
..

opam_server1.out
------------------------
java.lang.StackOverflowError
at oracle.adf.share.props.ConfigPropertyManager.getPropKeys(ConfigPropertyManager.java:245)
at oracle.adf.share.props.ConfigPropertyManager.getPropMap(ConfigPropertyManager.java:134)
at oracle.adf.share.props.ConfigPropertyManager.getPropDump(ConfigPropertyManager.java:222)
at oracle.adf.share.props.ConfigPropertyManager.getProperty(ConfigPropertyManager.java:165)
at oracle.adf.share.props.ConfigPropertyManager.getPropMap(ConfigPropertyManager.java:140)
at oracle.adf.share.props.ConfigPropertyManager.getPropDump(ConfigPropertyManager.java:222)
at oracle.adf.share.props.ConfigPropertyManager.getProperty(ConfigPropertyManager.java:165)
at oracle.adf.share.props.ConfigPropertyManager.getPropMap(ConfigPropertyManager.java:140)
at oracle.adf.share.props.ConfigPropertyManager.getPropDump(ConfigPropertyManager.java:222)
at oracle.adf.share.props.ConfigPropertyManager.getProperty(ConfigPropertyManager.java:165)
at oracle.adf.share.props.ConfigPropertyManager.getPropMap(ConfigPropertyManager.java:140)
..
(keeps going in this loop)

<[ServletContext@38831279[app:oinav module:oinav path:/oinav spec-version:2.5 version:11.1.1.3.0]] Servlet failed with Exception
java.lang.NullPointerException
at oracle.adf.share.ADFContext.logDiagnosticsInternal(ADFContext.java:1566)
..
..


Due to this issue, the OPAM Console application is non-functional.

Changes

 Enabled logging to TRACE:32 (FINEST)

Cause

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