Category: Weblogic

Which version of Weblogic am I using?

Determine which version of (Weblogic) WLS you have installed

HOW TO: Configure Weblogic 10.3.5 for OIM 11.1.1.5

How to delete a Weblogic domain?

The steps below are the required efforts to remove the domain from your environment.

Automatic login into weblogic managed servers

Below is a simple yet secure way to startup managed servers within weblogic on a unix environment without having to enter in the credentials every time. In this scenario, I have managed server running oracle identity analytics called oia_server1 though it keeps requesting for the credentials every time it requires starting up.

Configuring Java memory allocation within Weblogic

When setting these within the admin server, you are required to alter the setSOADomainEnv.sh files. If you have a managed server(s) to configure, you must first startup the admin server then allocate memory from within the gui.

HOW TO: Uninstall WLS 10.3.5

The simple steps on how to uninstall Weblogic 10.3.5 on RHEL

Weblogic failed quickstart after installation - Solution

I noticed once I installed weblogic 10.3.6, the quickstart configuration failed. Here's a quick solution to start Weblogic configuration.

HOW TO: Install Weblogic 10.3.6 for OIM 11gR2

The installation of Weblogic 10.3.6 is very similar to 10.3.5 though here are the steps and screenshots of each step.

OIM DesignConsole error: java.lang.NoClassDefFoundError: javax/ejb/CreateException

You may notice the following error when you try and start up OIM design console:

Enable Remote JDBC to connect to a Weblogic data Source

The solution to enable JDBC on Weblogic

How to create wlfullclient.jar jdk 1.6 on weblogic 10.3.x

When you want to use client applications to connect to the Weblogic server 10.3.x and above, you will need to create a wlfullclient by using the JarBuilder tool. This is dependent on the Weblogic and Java version.

Unable to resolve 'jdbc.OIADataSource' - javax.naming.NameNotFoundException

I came across this issue when trying to initiate a java connection to the weblogic data source.

Caused by/ java.lang.ClassNotFoundException/ weblogic.jndi.WLInitialContextFactory

I was created a java class, which would be used to connect to an exposed data source within the Weblogic domain though I was experiencing the following the following error:

HOW TO: create wlfullclient.jar jdk 1.6 on weblogic 10.3.x

Issue: Authentication for user weblogic denied

This issue pops up when trying to start up weblogic with the correct credentials. weblogic.security.SecurityInitializationException: Authentication for user weblogic denied

ISSUE: Authentication Failed: User weblogic[Security:090301]Password Not Supplied

This error occurs when you try and startup the weblogic server: Authentication denied: Boot identity not valid

Error with wls1036_generic jar on OEL6

When following the normal protocol by downloading wls1036_generic.jar, I received the following error:

Testing Multicasting on Linux

When you have configured 2 Weblogic servers as one cluster, you need to ensure the 2 servers can communicate with one another to tell one server it's actions. To do this, you use multicasting.

Minimal Weblogic memory allocation for OIM 11gR2PS2

I could not locate the absolute memory allocation for the Weblogic managed servers for OIM and SOA. Allocating the maximum allocation pool (-Xmx), heap size, does not allocate the total RAM memory to the Weblogic managed servers. Items outside the realms of the maximum allocations poll, such as thread stacks, perm sizes, and library memory allocations also need to be considered.

Starting up SOA - java.lang.OutOfMemoryError: Java heap space

It's likely that you've either run out of memory, or that the heap size allocated is insufficient

OIM Weblogic Startup - ORA-04031: unable to allocate 264 bytes of shared memory

When starting up the OIM managed server, I would receive the following error:

Login errorjavax.security.auth.login.LoginException: No LoginModules configured for xellerate

You need to include the system property of the 'java.security.auth.login.config'. The fastest way is to include the following System.setProperty line within your java code when authenticating against weblogic