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Welcome to Java Certification Path. If you are reading this article, it means that you are thinking or have decided to take Java Certification. Let me start off by congratulating you on this decision to boost your career strength. To become a successful Java professional it is good to...
The following documents a somewhat small issue we're having with JDeveloper 11.1.1.2.0. At this time I'm unable to lodge an SR with Oracle Support as we don't understand the circumstances under which it occurs, thus we can't build the usual simple "Hello World" test case that Support ...
To save me time in the future, rather than having to write it again and again for clients, this blog entry documents how to install JDeveloper 11g Studio Edition v11.1.1.2.0 build 5536 under Windows. I'll admit it's not the most exciting blog post, for sure Oracle's already done it (w...
Recently I blogged about Upgrading WLS using the Oracle Smart Update utility. We discovered that while this utility will happily patch our developers' machines, we had h3lls ...
Oracle provides the Smart Update utility to upgrade WebLogic Server installations between versions, or to apply specific patches applied by Oracle Support. This post considers upgrading a 10.3.1 server to 10.3.2, not applying patches. As usual your mileage may vary so be diligent in c...
WebLogic Server 10.3.1 supports loading user credentials and roles from a number of different sources, such as LDAP or a database, through the concept of "Security Providers". In order to work with a database table structure a "SQL Authenticator" provider is required.

Edwin...
In computing most technologies have lots of terms and acronyms to learn, it's par for the course, you get used to it. However in computer security the frustration is multiplied as there are often many different terms that mean the same thing. It makes implementing security hard, beca...
If one of the true signs of a vibrant developer community is an active blogosphere surrounding a technology, then the WebLogic family of technologies certainly passes that test with flying colors. In case you're not yet active yourself, WLDJ brings you a comprehensive selection from so...