Errors while starting admin server using WLST and NodeManager

Question

Hi I am trying to start admin server using WLST and NodeManager. I started nodemanager and WLST successfully. but when I am trying to nmConnect() command I am getting below errors. Please any one tell me where am I going wrong? I copied dumpStack() optput as well..
thanks
manohar
C:\oracle\Middleware\wlserver_10.3\server\bin>
C:\oracle\Middleware\wlserver_10.3\server\bin>java weblogic.WLST
Initializing WebLogic Scripting Tool (WLST) ...
Welcome to WebLogic Server Administration Scripting Shell
Type help() for help on available commands
wls:/offline> nmConnect('weblogic','weblogic','localhost','5556')
Connecting to Node Manager ...
<May 3, 2011 10:45:02 AM EDT> <Notice> <Security> <BEA-090898> <Ignoring the tru
sted CA certificate "CN=T-TeleSec GlobalRoot Class 3,OU=T-Systems Trust Center,O
=T-Systems Enterprise Services GmbH,C=DE". The loading of the trusted certificat
e list raised a certificate parsing exception PKIX: Unsupported OID in the Algor
ithmIdentifier object: 1.2.840.113549.1.1.11.>
<May 3, 2011 10:45:02 AM EDT> <Notice> <Security> <BEA-090898> <Ignoring the tru
sted CA certificate "CN=T-TeleSec GlobalRoot Class 2,OU=T-Systems Trust Center,O
=T-Systems Enterprise Services GmbH,C=DE". The loading of the trusted certificat
e list raised a certificate parsing exception PKIX: Unsupported OID in the Algor
ithmIdentifier object: 1.2.840.113549.1.1.11.>
<May 3, 2011 10:45:02 AM EDT> <Notice> <Security> <BEA-090898> <Ignoring the tru
sted CA certificate "CN=GlobalSign,O=GlobalSign,OU=GlobalSign Root CA - R3". The
loading of the trusted certificate list raised a certificate parsing exception
PKIX: Unsupported OID in the AlgorithmIdentifier object: 1.2.840.113549.1.1.11.>
<May 3, 2011 10:45:02 AM EDT> <Notice> <Security> <BEA-090898> <Ignoring the tru
sted CA certificate "OU=Security Communication RootCA2,O=SECOM Trust Systems CO.
\,LTD.,C=JP". The loading of the trusted certificate list raised a certificate p
arsing exception PKIX: Unsupported OID in the AlgorithmIdentifier object: 1.2.84
0.113549.1.1.11.>
<May 3, 2011 10:45:02 AM EDT> <Notice> <Security> <BEA-090898> <Ignoring the tru
sted CA certificate "CN=KEYNECTIS ROOT CA,OU=ROOT,O=KEYNECTIS,C=FR". The loading
of the trusted certificate list raised a certificate parsing exception PKIX: Un
supported OID in the AlgorithmIdentifier object: 1.2.840.113549.1.1.11.>
Traceback (innermost last):
File "<console>", line 1, in ?
File "<iostream>", line 123, in nmConnect
File "<iostream>", line 646, in raiseWLSTException
WLSTException: Error occured while performing nmConnect : Cannot connect to Node
Manager. : I/O error while reading domain directory
Use dumpStack() to view the full stacktrace
wls:/offline>
wls:/offline>
wls:/offline>
wls:/offline>
wls:/offline>
wls:/offline>
wls:/offline> dumpStack()
This Exception occurred at Tue May 03 10:45:03 EDT 2011.
weblogic.nodemanager.NMException: I/O error while reading domain directory
at weblogic.nodemanager.client.NMServerClient.checkResponse(NMServerClie
nt.java:299)
at weblogic.nodemanager.client.NMServerClient.checkResponse(NMServerClie
nt.java:312)
at weblogic.nodemanager.client.NMServerClient.connect(NMServerClient.jav
a:248)
at weblogic.nodemanager.client.NMServerClient.checkConnected(NMServerCli
ent.java:199)
at weblogic.nodemanager.client.NMServerClient.checkConnected(NMServerCli
ent.java:205)
at weblogic.nodemanager.client.NMServerClient.getVersion(NMServerClient.
java:52)
at weblogic.management.scripting.NodeManagerService.verifyConnection(Nod
eManagerService.java:179)
at weblogic.management.scripting.NodeManagerService.nmConnect(NodeManage
rService.java:173)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.python.core.PyReflectedFunction.__call__(Unknown Source)
at org.python.core.PyMethod.__call__(Unknown Source)
at org.python.core.PyObject.__call__(Unknown Source)
at org.python.core.PyObject.invoke(Unknown Source)
at org.python.pycode._pyx2.nmConnect$3(<iostream>:118)
at org.python.pycode._pyx2.call_function(<iostream>)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyFunction.__call__(Unknown Source)
at org.python.core.PyObject.__call__(Unknown Source)
at org.python.pycode._pyx16.f$0(<console>:1)
at org.python.pycode._pyx16.call_function(<console>)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyCode.call(Unknown Source)
at org.python.core.Py.runCode(Unknown Source)
at org.python.core.Py.exec(Unknown Source)
at org.python.util.PythonInterpreter.exec(Unknown Source)
at org.python.util.InteractiveInterpreter.runcode(Unknown Source)
at org.python.util.InteractiveInterpreter.runsource(Unknown Source)
at org.python.util.InteractiveInterpreter.runsource(Unknown Source)
at weblogic.management.scripting.WLST.main(WLST.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at weblogic.WLST.main(WLST.java:29)
weblogic.nodemanager.NMException: I/O error while reading domain directory
wls:/offline>
wls:/offline>

Answer 1

Hi manohar,
Please try the following article... (With Node Manager Communication type as "Plain" because it looks like you are getting PKIX security certificate chain message ) Just to isolate the issue
Topic: Start AdminServer And NodeManager Using WLST
http://middlewaremagic.com/weblogic/?p=6580
Thanks
Ravish Mody