Connect using WLST and userConfigFile

Hi
I am using WLST to connect to admin server and do deployments etc. I have a jython script which has the following line to connect (as given in bea docs) :

connect(userConfigFile=cFile,userKeyFile=kFile,aURL)

I invoke the script as :

java weblogic.WLST myscript.py

I get the following error:

Traceback (innermost last):
(no code object) at line 0
File /buildscripts/webapp/myscript.py", line 33
SyntaxError: non-keyword argument following keyword

Here Line 33 is the connect line.
Am I doing something wrong. What is the right way to connect using a userConfigFile and userKeyFile thru WLST
Thanks
Nitin

Sudarsan Mukundhan <> wrote:
Hi,
I am using the following command
connect(userConfigFile='D:/Command_Line_Scripts/userConfigFile.secure',userKeyFile='D:/Command_Line_Scripts/userKeyFile.secure',url='t3://beaweblogic07:8501')
>
but it throws the exception
Connecting to weblogic server instance running at t3:\beaweblogic07:8501
as userna me weblogicadmin ...
Traceback (innermost last):
File "<input>", line 1, in ?
File "<iostream>", line 74, in connect
WLSTException: 'Error occured while performing connect : Error getting the
initial
context. There is no server running at t3:\\beaweblogic07:8501. Use
dumpStack() t
o view the error stack trace'
Any idea what is wrong here
Thanks
Sudarsan MukundhanHi,
Your server is just not reachable?
B
Schelstraete Bart
[email protected]
http://www.schelstraete.org
http://www.linkedin.com/in/bschelst

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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
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Starting admin server using WLST and NodeManager

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<May 3, 2011 10:45:02 AM EDT> <Notice> <Security> <BEA-090898> <Ignoring the tru
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<May 3, 2011 10:45:02 AM EDT> <Notice> <Security> <BEA-090898> <Ignoring the tru
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Hi manohar,
Thank you, Pierluigi for encouraging Middleware Magic Team :)
manohar, apart from what *"Pierluigi"* has suggested, additionally please notice the following messsage in your StackTrace (whih is basically a NOTICE message but does not look good)
The loading of the trusted certificate list raised a certificate parsing exception PKIX: Unsupported OID in the AlgorithmIdentifier object:In your case it looks like the actual issue is your Certificate which comes by default with JDK. As mentioned in this BUG.
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6803022
Additionally please refer to the following Thread:
http://forums.oracle.com/forums/message.jspa?messageID=3958098#3958098
I am suspecting that you need to do the following in order to get rid of Certificate Errors which is the ROOT cause of your issue
Do the following: After taking a backup of *"$JAVA_HOME/jre/lib/security/cacerts"* file
cd $JAVA_HOME/jre/lib/security
cp -p cacerts cacerts.original
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Regards,
Ravish Mody

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Hello,
I have tried to connect using iChat and a .Mac account (no, I do not have an AIM membership and am only a .Mac member).
When I tried to add a friend to the buddy list (there are only Bonjour and AIM lists available, but I'm a member of neither), the AIM list simply says "connecting..." but the connection never completes. I've sometimes waited for hours for the connection.
At this moment, the settings in the iChat program are:
server: slogin.oscar.aol.com
port: 5190
Use SSL is checked.
I also tried login.oscar.aol.com, port 5190, and left the SSL option unchecked. Neither method works at all. Is there a reason it won't connect to the server? Also, why does it use an AOL server? Do they host .Mac accounts?
Ryan

Same problem here... I haven't been able to get iChat to work in days. I have tried changing to port 443 and my password is perfectly acceptable etc but it hangs on "connecting" and then just disconnects or gives me the message "connection could not be completed because it timed out"
nothing on my end has been changed in years but Apple was working on system maintenance a few days ago and that is when I lost iChat. The .Mac system status message area says"Due to scheduled maintenance, 100% of members could not access .Mac services. Normal service has been restored." but that is obviously bunk. I am not the only one... a friend of mine locally has the same issue. I think someone at apple has screwed something up!

Database connection using sqlplus

Hi All,
Can someone please do explain why am getting different result with the following scenarios:
scenario 1
1. I installed a database server and created a user ops$user1 identified externally.
2. I created a unix user user1 (on the same machine) and make it member of oinstall and dba groups, set the environment variables the same as the oracle user.
3. I create a database user user2 identified by password2
4. Login as user1
5. run sqlplus /nolog
6. conn / <----- connection successful
7. conn user2/password2 <---- connection successful
scenario 2
1. I created instantclient group and user (nologin) with home directory at /opt/instantclient (perm 750).
2. I installed instantclient together with sqlplus and put it in /opt/instantclient.
3. I modified the group profile of user1 by removing oinstall and dba, member it to instantclient group.
4. set environment variables PATH, ORACLE_SID, LD_LIBRARY_PATH, CLASSPATH to include /opt/instantclient folder.
5. Login as user1
6. run sqlplus /nolog
7. conn / <----- got an error, it says ORA-12545: Connect failed because target host or object does not exist
8. conn user2/password2 <---- the same error
9. conn user2/password2@oracle_sid <-- successful
How come when using instantclient I need to supply the oracle sid? What we need is to connect using instantclient and need not to specify the oracle sid. Is this possible?
Many thanks for those who will reply.

Here it is:
SQL> show parameter authent
NAME_COL_PLUS_SHOW_PARAM
TYPE
VALUE_COL_PLUS_SHOW_PARAM
os_authent_prefix
string
ops$
remote_os_authent
boolean
FALSE

The unserlying connection was closed .and unexpected error was occured on send.

Dilip Patil..

Hi Dilip,
Generally, the issue is always related to Secure Sockets Layer (SSL). There is a setting named SecureConnectionLevel which is used for both the Report Server Web service and Report Manager in RSReportServer Configuration File. This value is set when you
configure a URL to use HTTP or HTTPS in the Reporting Services Configuration tool. Valid values range from 0 through 3, where 0 is least secure.
Based on my research, the value for SecureConnectionLevel always change to 2 that makes some connections use SSL, and will fail because SSL is not configured. To fix this issue, we can create a backup copy of RsReportServer.config which is located in the
\Program Files\Microsoft SQL Server\MSSQL.n\Reporting Services\ReportServer folder. Then modify the Value for SecureConnectionLevel to 0, restart Reporting Services.
Hope this helps.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Database locking using JSP and Oracle database

Dear All
I am reading about how to do database locking in general and i want to implement these mechanisms using JSP pages and oracle database, but i have the following questions:-
1.If i write a “select for update” quesry in the JSP page will it locks the record ? or it will not lock the record because the connection between the JSP pages and the server will be stateless in most online systems?
2.If i write all my jave code in transaction , something like this:-
• Begin transaction
• Commit or
• Rollback
Then should i be worried about the locking issues or the database manger will handle the locking mechanisms to insure data integrity(and what the default mechanism (if any) that the oracle database manger use to do the locking)?
3. If the answer for question 2 is no, then how can i handle the optimistic and the pentemistic locking using JSP pages?
BR

One way to solve this issue is as follows:
* You add a new column to each database table called 'version' which is of int type.
* Each time you alter any field in a record, you increament the version number.
* When you read a record and display it, you store the version number in your code
* when you go to update the record, you write your sql something like this:
update person set firstName=? where personId=? and version=?
Where the version is whatever you stored locally. If someone altered the record in the database while your
end user was looking at it, the version numbers will not match and the sql statement will
return zero as the number of records it altered. If its zero, inform the end user someone altered the record
while he was looking at it and weather or not he wants to proceed.
The chances of two people altering the same record in a table while both are logged in and viewing the same set of data is small so such collisions will be few.
You only need transactions if you are updating more than one record at a time (in the same table or multiple tables).
You dont need it for reading records if you use a single sql statement to read (for example: to join multiple tables).
In general, you get a (pooled) connection, use it, and close it as quickly as possible in a try/catch/finally block. You dont hold onto it for the duration of the user's session. A book on JDBC should help clarify this.

Connect using WLST and userConfigFile

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