Saturday Dec 13, 2014

WebLogic 12c new features in WLST by WLST example

clip_image002WLST Change in 12c domain template path

When you create a new Domain with default domain template wls.jar it is moved from

$WL_HOME/common/templates/domain/wls.jar

to

$WL_HOME/common/templates/wls/wls.jar

Notify this and update your old scripts with this new template path

WLST Security Stronger

WebLogic 11g or previous versions allows password with any number of lines, but now in WebLogic 12c it has changed. You need to change the password to at obey the minimum 8 alphanumerics with atleast a number or any symbol. Example you can have like 'Welcome1'

If you directly executing your WebLogic 10 WLST offline scripts you might encounter following error:

60455: The password must be at least 8 alphanumeric characters with at least one number or special character.
60455: Correct the password.
JLine associated with WLST 12c version

While working on Martin book we have found that Linux/Unix environments don't have feature like in Windows - WLST shell had. To enable that Martin suggested Apache JLine 0.9 need to installed and keep in the path. but now in WebLogic 12c (12.1.3) version it is buit-in.

  • You can use up arrow and down arrow for navigating to previous WLST commands
  • There would be separate history hidden file created .jline-WLST.history in the home directory, it is similar to .bash_history

Read the complete article here.

WebLogic Partner Community

For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center.

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Saturday Jan 11, 2014

WLST create user and assign to group by togotutor

In this blog post we are going to write a WLST script, which will connect to the running admin server and then create a user and assign the user to a group. The following code can be downloaded from the following link:

1. The first step is to create a properties file and name it as domain.properties. We are going to add the values to this properties file and the WLST script is going to read the values from properties file and will take action. Read the complete article here.

WebLogic Partner Community

For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center.

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Thursday Apr 04, 2013

WLST Tricks & Tips by WLST Examples

Here I prepared few sorted out Tips and useful Tricks for developing the WLST scripts, which I learn with my experiments with Programming Python commands for WLST scripts. These WLST commands can be applicable in WebLogic 9.x to WebLogic 10.3.6 or WebLogic 12c.

Tip 1. Know about Where are you On some situations you might need a clarity about which WebLogic version you are using. WebLogic 11g(10.3) has different sub-sequent versions 10.3.1,10.3.2,10.3.3 and 10.3.4, for all these the directory structure is ~/Oracle/Middleware/wlserver_10.3 which does not tells you about sub versions. Here WLST is having a solution for this problem,
You can find the current WebLogic version to which WLST is connected.

wls:/offline> print version

WebLogic Server 10.3.3.0  Fri Apr 9 00:05:28 PDT 2010 1321401 Read the full article here.

WebLogic Partner Community

For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center.

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Thursday Jul 05, 2012

WLST Script changing logfile location

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by Marc Keldermann clip_image001 Twitter & clip_image002 LinkedIn

While I was migrating Forms6i to Forms11g patch set #5, the configuration tool of Forms11g is a bit strict. In the silent install it is not possible to set de locations of the log files. Here is the script that will set new filename locations of all the Managed Server s and Admin Server in the domain. It also set the filename location of all the ODL logging. Read the full article by Marc.

WebLogic Partner Community

For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center.

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