middleware infrastructure blog

Applications that were running ok on Tomcat/Jetty would return a Null for ServletContext.getRealPath() when deployed on weblogic server. ...

Today I had to install Apache on 64bit RHEL mahine. Since my machines did't have compiler installed, I got a binary distribution (rpm)...

We have encountered this issue while setting up siteminder on weblogic 9.2 Once the request is authenticated through policy server/sitemi...

A core dump is a detailed snapshot of the process at that point in time. It has all the information related to OS threads(pstack info), d...

WLS10.x comes with a recording feature whereby WLST scripts can be generated by recording a set of actions through Admin Console. This is...

WebLogic can connect to oracle RAC either through weblogic multi pools or through Connect-Time failover (underlying JDBC driver will be resp...

These are the list of OutOfMemoryErrors a typical java application can see: java.lang.OutOfMemoryError: Perm Space java.lang.OutOfMemo...