When testing a MySQL datasource configured at Cell scope for WAS ND 8.5.5.x, I get the following error:

The Cell is called HA01Cell, and the Deployment Manager profile  is called HA01_dmgrNode, the datasource in question is EStore_datasource. The scenario is that I am writing another module for my latest course October 2015 called WAS.. read more →

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Note: This is part of the $99.95 special deal as this course was released before December 2015. Have you ever wondered how to install and configure a federated repository (LDAP and internal file-based repository)? Have you ever had trouble creating a custom stand-alone LDAP configuration? Have you wondered how to automate the creation of a LDAP.. read more →

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Note: This is part of the $399 special deal as this course was released before December 2015. Have you ever wondered how to install an Application client? Have you ever had trouble connecting to a secure server?  Have you wondered how to call JMX i.e. call WAS Mbeans using Java as opposed to Jython scripting? The WebSphere Application Server 8.5.5.x – Application Cookbook provides.. read more →

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The Error: ADMA5060E: Resource validation for application <app_name> failed due to unexpected exception java.lang.NullPointerException Often occurs when you have coded attributes for a deployment to build an attribute string for an AdminApp.install for example

The line above has a space after the node name, it should be as follows

Notice I have removed.. read more →

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Looking for WebSphere Training Online? I have extensive WebSphere Training Courses for sale. I have two styles of WebSphere Training Materials. One style is the actual course materials for self-paced learning and these can be purchased immediately from this site click here >> , details of some sample course-outlines are shown below. The other kind.. read more →

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Looking for IBM WebSphere Middleware Consulting to help with WebSphere Architecture, Support, Migration, Automation and Thought Leadership? An expert in technical communications in the middleware domain, and adept in almost all forms of Internet and mobile related technology, Steve Robinson has time and time again proven his tenacity to improve systems around him and deliver… read more →

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JEE security WebSphere security is based on the JEE application programming model. The JEE security model is designed to separate the application’s need for security and administration of security, allowing applications to be portable between vendors who have a slightly different implementation of the JEE security model. There are two aspects of security which need.. read more →

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Locate and download the ;latest fixpack http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg24033147 Login with your IBM id Download the file: 8.0.0-WS-MB-LINUXX64-FP0001.tar.Z, de-compress and untar to a suitable location on your server. Applying WebSphere Message Broker Fix pack Change to <WMB_FIX_PACK_IMAGE> directory Create a file called response_file_silent_installation with the following content LICENSE_ACCEPTED=TRUE USER_INSTALL_DIR=/opt/ibm/mqsi/8.0.0.1 For example: [root@localhost disk1]# cat response_file_silent_installation LICENSE_ACCEPTED=TRUE USER_INSTALL_DIR=/opt/ibm/mqsi/8.0.0.1.. read more →

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Question: There is a WAS environment configured with “Federated repositories”, e.g: LDAP registry and file registry, the “Primary administrative user” created in file registry. Recently there was a LDAP server down, at that time, All admin users could not login to Admin Console, even with “Primary Administrative User” which created in File Registry, this is definitely not.. read more →

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A great little presentation from IBM Level 2 Support! Troubleshooting WebSphere Application Server Start/Stop Issues Ganesan Karuppaiah & Kumaran Nathan WebSphere Application Server L2 Support http://www-304.ibm.com/support/docview.wss?uid=swg27018743&aid=1 read more →

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