Although JDeveloper provides loads of libraries out-of-the-box, you often need other libraries in your application. You can easily add these libraries via the project properties. This provides two options: ‘Add Library’ and ‘Add Jar / Directory’. We normally us the Add Library option because it allows to include the JavaDoc and the source code. However make sure that you check the ‘Deployed by Default’ checkbox or else the library will not be included on the classpath and the application will fail with a java.lang.ClassNotFoundException. By the way, we never use Tools -> Manage Libraries because we only use project libraries and never the user or system libraries, because they introduce local dependencies that need to be maintained at every workstation seperately.
Aino Andriessen is principal consultant and expertise lead 'Continuous Delivery'. His focus is on Oracle Fusion Middleware ADF and SOA development, Continuous Delivery, architecture, improving the software development proces and quality management. He is a frequent presenter at Oracle Open World, ODTUG Kaleidoscope, UKOUG Technology Conference and OUGN Vårseminar. He writes articles and publishes at the AMIS technology blog (http://technology.amis.nl/blog/).
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Fri Aug 27 , 2010
Source control is off course an essential part of the development process and Subversion is an excellent system for that purpose. In the past, installation of subversion was a bit complicated because it involved several steps, an Apache webserver and not-so-accessible user management and repository configuration. However, nowadays installation and […]
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