Other ways to start workflow java listener

Hi all,
Is there any other way to start workflow java listener apart from this procedure,
type'n the following command :
wfjvlsnr.bat "<user_name> <connect_string>
Regards,
P.Kalyan

[url http://forum.java.sun.com/thread.jsp?forum=57&thread=509229]Here is one way.

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This is not actually a Workflow component, this is part of the Oracle Warehouse Builder product, although the name is similar to the Workflow Agent Listener in v2.6.
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Different ways of starting external java activity agent?

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Can any one tell me different of ways of starting Oracle Workflow 2.6.4.0.0 JAVA Function Activity Agent in Solaris .
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Oracle Workflow Java Activity Agent not starting up

Hi,
I am trying to start the Java Activity agent of Oracle workflow.
As specified in the installation and setup guid I am running the following script (for NT):
wfjvlsnr user/password@connectString
The activiy agent does start up but then I get a NullPointerException in the main thread of the Java Activity Agent class.
Appreciate you help.
thanks.
Here is the dump.
E:\Ora9idb\wf\admin>rem ******************************************************
E:\Ora9idb\wf\admin>rem $Header: wfjvlsnr.bat 26.5 2001/07/02 09:13:06 smayze
ship $
E:\Ora9idb\wf\admin>rem USAGE:
E:\Ora9idb\wf\admin>rem 1) Workflow Schema User/Password@Database
E:\Ora9idb\wf\admin>rem 2> "Workflow Schema User Password Database [protocol
[charset]
E:\Ora9idb\wf\admin>rem To disable output, use the jrew command instead of jre
E:\Ora9idb\wf\admin>rem ******************************************************
E:\Ora9idb\wf\admin>set WF_UN=workflow/workflow@workflow
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E:\Ora9idb\wf\admin>IF "" NEQ "" set WF_CHARSET=-DCHARSET=
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1.1.8\lib\rt.jar;e:\Ora9idb\wf\java;e:\Ora9idb\jlib\wfjava.jar;e:\Ora9idb\wf\x
\java\lib\xmlparserv2.jar;e:\Ora9idb\jlib\wfapi.jar;e:\Ora9idb\jdbc\lib\classe
11.zip;e:\Ora9idb\jlib\share.jar;e:\Ora9idb\jlib\ewt3.jar;e:\Ora9idb\jlib\ewt3
ls.jar;e:\Ora9idb\jlib\swingall-1_1_1.jar;
E:\Ora9idb\wf\admin>"C:\PROGRA~1\Oracle\jre\1.1.8\bin\jre" -classpath ";e:\Ora
db\wf\java;C:\PROGRA~1\Oracle\jre\1.1.8\lib\rt.jar;e:\Ora9idb\wf\java;e:\Ora9i
\jlib\wfjava.jar;e:\Ora9idb\wf\xml\java\lib\xmlparserv2.jar;e:\Ora9idb\jlib\wf
i.jar;e:\Ora9idb\jdbc\lib\classes111.zip;e:\Ora9idb\jlib\share.jar;e:\Ora9idb\
ib\ewt3.jar;e:\Ora9idb\jlib\ewt3-nls.jar;e:\Ora9idb\jlib\swingall-1_1_1.jar;"
nojit oracle.apps.fnd.wf.WFFALsnr workflow/workflow@workflow
Oracle Workflow 2.6.0 JAVA Function Activity Agent
Connected to workflow@workflow with character set UTF8
Listening...
Wed Aug 28 12:14:11 GMT+05:30 2002 Executing TEST_REQ/9996 test.SelectApprover
PUT APPROVER_NAME=CDOUGLAS
Wed Aug 28 12:14:11 GMT+05:30 2002 Enqueuing TEST_REQ/9996 test.SelectApprover
Wed Aug 28 12:14:11 GMT+05:30 2002 Executing TEST_REQ/9997 test.SelectApprover
PUT APPROVER_NAME=CDOUGLAS
Wed Aug 28 12:14:11 GMT+05:30 2002 Enqueuing TEST_REQ/9997 test.SelectApprover
Wed Aug 28 12:14:11 GMT+05:30 2002 Executing TEST_REQ/9998 test.SelectApprover
PUT APPROVER_NAME=CDOUGLAS
Wed Aug 28 12:14:11 GMT+05:30 2002 Enqueuing TEST_REQ/9998 test.SelectApprover
Wed Aug 28 12:14:11 GMT+05:30 2002 Executing TEST_REQ/9999 test.SelectApprover
PUT APPROVER_NAME=CDOUGLAS
Wed Aug 28 12:14:11 GMT+05:30 2002 Enqueuing TEST_REQ/9999 test.SelectApprover
Wed Aug 28 12:14:11 GMT+05:30 2002 Executing TEST_REQ/99910 test.SelectApprove
PUT APPROVER_NAME=CDOUGLAS
Wed Aug 28 12:14:12 GMT+05:30 2002 Enqueuing TEST_REQ/99910 test.SelectApprove
T
Wed Aug 28 12:14:12 GMT+05:30 2002 Executing WFEVDEME/PO3435 oracle.apps.fnd.w
XMLGetTagValue
GET ATTR=REQUESTOR
GET EVENT=EVENTMESSAGE
GET TAG=/ORDER/REQUESTOR
PUT REQUESTOR=BLEWIS
Wed Aug 28 12:14:12 GMT+05:30 2002 Enqueuing WFEVDEME/PO3435 oracle.apps.fnd.w
XMLGetTagValue
Wed Aug 28 12:14:12 GMT+05:30 2002 Executing TEAC_IT1/SYSADMIN JayTestFunction
PUT TEST_RESULT=JAVA
Wed Aug 28 12:14:12 GMT+05:30 2002 Enqueuing TEAC_IT1/SYSADMIN JayTestFunction
Wed Aug 28 12:14:12 GMT+05:30 2002 Executing TEST_REQ/9996 test.ApproveRequisi
on
PUT TEST_ATTRIBUTE=This value was set in the Approve Requisition Activity
Wed Aug 28 12:14:12 GMT+05:30 2002 Enqueuing TEST_REQ/9996 test.ApproveRequisi
on
Exception in thread "main" java.lang.NullPointerException:
at oracle.apps.fnd.wf.WFFALsnr.listen(WFFALsnr.java)
at oracle.apps.fnd.wf.WFFALsnr.main(WFFALsnr.java)
E:\Ora9idb\wf\admin>

Hi,
I tried to run the same without entering password,but still i am getting error.
The error description is:
Oracle Workflow 2.6.3 JAVA Function Activity Agent
Please Enter Database Password :
ORA-06401: NETCMN: invalid driver designator
Unable to connect to nn0734.nucleussoftware.com:1521:asdb
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java <program> <user> <conStr> [oci8]
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Thanx in advance,
Sarab

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Other ways to start workflow java listener

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