FMW 11g (11.1.1.x) Configuration Wizard Hangs - Install Log Shows " WLST Error . Problem invoking WLST - Traceback (innermost last): ... in __setitem__ "

(Doc ID 1559830.1)

Last updated on SEPTEMBER 08, 2017

Applies to:

Oracle Fusion Middleware - Version 11.1.1.2.0 to 11.1.1.5.0 [Release Oracle11g]
Information in this document applies to any platform.

Symptoms

WLST Error. Problem invoking WLST - Traceback (innermost last):
  File "/tmp/tmp1370296301649.py", line 4, in ?
  File "/app/oracle/middleware/wlserver_10.3/common/wlst/modules/jython-modules.jar/Lib/javaos$py.class", line 258, in __setitem__
  File "/app/oracle/middleware/wlserver_10.3/common/wlst/modules/jython-modules.jar/Lib/javaos$py.class", line 241, in _LazyDict__populate
  File "/app/oracle/middleware/wlserver_10.3/common/wlst/modules/jython-modules.jar/Lib/javaos$py.class", line 314, in _getEnvironment
  File "/app/oracle/middleware/wlserver_10.3/common/wlst/modules/jython-modules.jar/Lib/javashell.py", line 17, in ?
  File "/app/oracle/middleware/wlserver_10.3/common/wlst/modules/jython-modules.jar/Lib/string$py.class", line 434, in ?
at java.io.File.(File.java:222)
at java.lang.Package$1.run(Package.java:527)
at java.lang.Package.defineSystemPackage(Package.java:520)
at java.lang.Package.getSystemPackages(Package.java:511)
at java.lang.ClassLoader.getPackages(ClassLoader.java:1513)
at java.lang.ClassLoader.getPackages(ClassLoader.java:1511)
at java.lang.Package.getPackages(Package.java:281)
at org.python.core.JavaImportHelper.buildLoadedPackages(Unknown Source)

Cause

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