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Author: Faisal

9 December 2013 Faisal

Solving NoClassDefFoundError using the classloader analysis tool (CAT)

javax.servlet.ServletException: java.lang.NoClassDefFoundError: Application was failing to find an application class. Using jarscan we searched the jars containing this class from

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6 December 2013 Faisal

trimDirectiveWhitespaces not working?

You need to change the web-app version to 2.5  as previous version does not support JSP 2.1. Weblogic server enforces

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15 November 2013 Faisal

SSL Overview and troubleshooting tips

[gview file=”https://weblogic-wonders.com/wp-content/uploads/2020/09/ceab0-ssl.pptx”]

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24 September 2013 Faisal

Mutual Authentication with Weblogic Server

Mutual authentication is a process in which the Server sends its certificate to the client ( thin client / fat

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13 September 2013 Faisal

Clustering in WebSphere Application Server

Clustering is a very critical aspect of any middleware enterprise application. It provides capabilities of high availability by providing fail

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12 September 2013 Faisal

Weblogic Dynamic Cluster configuration

This is a new feature available in Weblogic 12c (12.1.2). Dynamic cluster contains one or more dynamic servers. It allows

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12 September 2013 Faisal

Common NodeManager exceptions (UnsatisfiedLinkError)

Below are few most common issues you might run into when trying to start a NodeManager. 1. weblogic.nodemanager.common.ConfigException: Native version

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12 September 2013 Faisal

What’s new in Weblogic 12c (12.1.2).

WebLogic 12c (12.1.2) is the latest version released. It is robust, provides unmatched performance and high availability. This can be

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11 September 2013 Faisal

Weblogic Server Stuck thread and very high cpu usage when executing a query

We were observing frequent server hangs. On taking thread dumps at the time of hang we found the following culprit

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11 September 2013 Faisal

Weblogic STUCK Thread on executing query on MS SQL Server 2008

Stuck threads were observed on Weblogic Server. Thread was stuck at this point. at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at com.microsoft.sqlserver.jdbc.TDSChannel.read(IOBuffer.java:1579)

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