Devbits

Temporary files for application deployment

By Aseem Bajaj on July 24, 2009 9:49 AM

After a user issues a deployment command, the application is wisked away by the deployment sub-system across the cluster to the appropriate managed server for deployment. We have often been asked questions about the fate of application file beyond this point and most of these questions are the in context of security manager configuration. Here is a brief overview of temporary files that are used during deployment of applications.

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Resource filtering configuration

By Aseem Bajaj on July 23, 2009 4:10 PM

WebLogic Server introduced the concept of filtering class loader with release 9.2. With release 10.3.1, filtering class loader now supports a more fine grained control over resource loading behavior.

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Configuring context root for web application libraries

By Aseem Bajaj on December 22, 2008 10:05 AM

There are many ways to configure context root for web applications and modules in WebLogic Server. There are rules around context root configuration of shared web application libraries too. This post intends to put all these configuration settings together.

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Schema Namespaces

By Aseem Bajaj on August 29, 2008 1:35 PM

With WebLogic Server 10.3, there have been some changes in deployment descriptor schemas. This post discusses some of the issues that we faced in maintaining multiple loosely related XML schemas and how we tackled them. Note that none of...

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Scala Servlet development

By Aseem Bajaj on August 5, 2008 7:00 AM

Scala sources compile to class files that can run on JVM. So there is no doubt that most of Java EE development should be possible in Scala.What is yet not available is a reasonable IDE for Scala based Java EE application development. There is a Scala plugin for Eclipse that works great for Scala applications. So I went ahead and used it along with another plugin to get an effective Java EE development environment for Scala.

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Faster console with WebLogic Server 10.3

By Aseem Bajaj on July 31, 2008 7:00 PM

I tend to use more of command line tools for WebLogic Server administration. But I do use console especially when I am examining and debugging domains on remote machines. It's great news that WebLogic Server console has become much faster with this release.

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Inferring Application Configuration

By Aseem Bajaj on May 4, 2007 11:36 AM

With configuration scattered around in source files and packaging details, an administrator might want to examine the consolidated configuration of an application. The developer of the application might also want to examine the container’s view of the configuration for debugging purposes. Two of the build time tools packaged with WebLogic Server help the administrators and the developers do exactly this.

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