maven compilation error “mvn install”

May 21, 2014

Maven is a powerful tool for project setup, has a feature that can run ant tasks, easy release capability and dependency management. There are lots of commands and parameters to achieve a specific goal whether to build your application, release the application, verify if the unit tests will pass and[...]


Project Lombok not working.

May 9, 2014

Project lombok is a library for making your code clean and hassle free from adding extra codes in your java class. For instance, when you add a variable in your java class you will be needing to add the setter and getter in your class, I know it’s easy eclipse[...]


Spring Collections injection

May 8, 2014

I’ve been an old school java programmer for years because I was too lazy to learn new things and technologies. Then I realized that I’m a programmer and programmers needs to learn new technologies every couple of months just to get to the trend so you wont left behind the[...]


Add Security Credentials in Oracle Service Bus

May 7, 2014

Weblogic has a security feature that is called credential mapping, whereas it can authenticate and authorize a users credential before it can allow to pass through a resource or a service. If this credential mapping is used for a particular resource the security header added in the soap request will[...]

, ,

Remote debug weblogic

May 7, 2014

I’ve already discussed this eclipse IDE feature which is the debug in my newer post Eclipse Source not found. If you’re to lazy to click the link I’ll give you a short intro about it. Eclipse is an IDE that lets you debug your java code locally, meaning your code[...]

Sample Queue and Topic

May 6, 2014

Java has an API that allows to send and receive messages from and to applications. This protocol is also called as message oriented middleware, main advantage of this protocol is it can communicate asynchronously to other application. In order for this protocol to work it needs to have a publisher[...]

, , , ,

Failed to inject javax.jms.Queue

May 6, 2014

If you just checked out a java project in a repository and you forgot to setup or configure some of the requirements then you build or run your java project, you might encounter a lot of error, may it be in datasource, maven dependencies, etc.. But sometimes the error blocking[...]