unable to connect WLST to Node Manager using nmConnect()

Hi,

Using nmConnect() command I was trying to connect WLST to Node Manager but unable to do so.

I get the following error if I give the following command

wls:/offline> nmConnect('weblogic', 'weblogic', 'localhost', '5556', 'base_domain', 'C:\bea9\user_projects\domains\base_domain', 'ssl')

Connecting to Node Manager ...
Traceback (innermost last):
File "<input>", line 1, in ?
File "<iostream>", line 1499, in nmConnect
WLSTException: 'Error occured while performing nmConnect : Cannot connect to the
Node Manager.I/O error while reading domain directory: java.io.IOException: C:\
\bea9\\weblogic90\\common\\bin\\\bea9\\user_projects\\domains\base_domain: The f
ilename, directory name, or volume label syntax is incorrect Use dumpStack() to
view the full stacktrace'

I also tried dumpStack(), this is the message I got

wls:/offline> dumpStack()
This Exception occured at Mon Jul 06 02:30:32 GMT 2009
weblogic.nodemanager.NMException: I/O error while reading domain directory: java
.io.IOException: C:\bea9\weblogic90\common\binea9\user_projects\domainase_domain
: The filename, directory name, or volume label syntax is incorrect
at weblogic.nodemanager.client.NMServerClient.checkResponse(NMServerClie
nt.java:239)
at weblogic.nodemanager.client.NMServerClient.connect(NMServerClient.jav
a:197)
at weblogic.nodemanager.client.NMServerClient.checkConnected(NMServerCli
ent.java:151)
at weblogic.nodemanager.client.NMServerClient.getVersion(NMServerClient.
java:41)
at weblogic.management.scripting.NodeManagerService.verifyConnection(Nod
eManagerService.java:183)
at weblogic.management.scripting.NodeManagerService.nmConnect(NodeManage
rService.java:176)
at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[
Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;
I)Ljava.lang.Object;(Unknown Source)
at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java
:160)
at org.python.core.PyMethod.__call__(PyMethod.java:96)
at org.python.core.PyObject.__call__(PyObject.java:248)
at org.python.core.PyObject.invoke(PyObject.java:2016)
at org.python.pycode._pyx2.nmConnect$93(<iostream>:1487)
at org.python.pycode._pyx2.call_function(ILorg.python.core.PyFrame;)Lorg
.python.core.PyObject;(<iostream>:???)
at org.python.core.PyTableCode.call(PyTableCode.java:208)
at org.python.core.PyTableCode.call(PyTableCode.java:404)
at org.python.core.PyFunction.__call__(PyFunction.java:184)
at org.python.core.PyObject.__call__(PyObject.java:248)
at org.python.pycode._pyx22.f$0(<input>:1)
at org.python.pycode._pyx22.call_function(ILorg.python.core.PyFrame;)Lor
g.python.core.PyObject;(<input>:???)
at org.python.core.PyTableCode.call(PyTableCode.java:208)
at org.python.core.PyCode.call(PyCode.java:14)
at org.python.core.Py.runCode(Py.java:1135)
at org.python.core.Py.exec(Py.java:1157)
at org.python.util.PythonInterpreter.exec(PythonInterpreter.java:148)
at org.python.util.InteractiveInterpreter.runcode(InteractiveInterpreter
.java:89)
at org.python.util.InteractiveInterpreter.runsource(InteractiveInterpret
er.java:70)
at org.python.util.InteractiveInterpreter.runsource(InteractiveInterpret
er.java:40)
at weblogic.management.scripting.WLST.main(WLST.java:130)


Could you guys tell me what could be the error?


Any help is appreciated


Thanks,
Charan
NikhilKotagiriAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

rajesh_balaCommented:
Try this

 nmConnect('weblogic', 'weblogic', 'localhost', '5556', 'base_domain', 'C:/bea9/user_projects/domains/base_domain', 'ssl')

or

 nmConnect('weblogic', 'weblogic', 'localhost', '5556', 'base_domain', 'C:\\bea9\\user_projects\\domains\\base_domain', 'ssl')

Basically path separator seems to be an issue
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
NikhilKotagiriAuthor Commented:
nmConnect('weblogic', 'weblogic', 'localhost', '5556', 'base_domain', 'C:\\bea9\\user_projects\\domains\\base_domain', 'ssl')



This worked for me. basically I should enter double backward slashes


Thanks a lot rajesh_bala

Charan
0
rajesh_balaCommented:
You are welcome Charan. :)
0
pvasireddy4471Commented:
How about in unix?. :)
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Java App Servers

From novice to tech pro — start learning today.