Entries from JHeadstart Blog tagged with 'JDeveloper'

JDeveloper: Adding Framework Debug Messages Without Changing Source Code

Today I ran into a problem where I got a NullPointerException in one of the EL-expressions called when processing an ADF Model page definition. The stack trace did not tell me which EL-expression caused the problem, and it could be...

JDeveloper 11g Working Sets: How To Share Them With Your Team

In JDeveloper 11g, the Working Sets feature has improved: instead of having to choose a Working Set for each project, you can now do it for the whole Application (and get a subset of each project in the application). And...

JDeveloper Code Template for log4j

Didier's post conn, ife, sop & try inspired me to work out an idea I had for some time: create a code template for declaring a log4j member variable in a class. Log4j is pre-configured in every JHeadstart generated application,...