IBM Integration Bus, Version 9.0.0.8 Operating Systems: AIX, HP-Itanium, Linux, Solaris, Windows, z/OS

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Adding Java code dependencies

When you write Java™ code for a JavaCompute node, you can include references to other Java projects and JAR files.

Before you start

To complete this task, you must have completed the following tasks:

Add a JavaCompute node to your message flow.
Create Java code for a JavaCompute node.

The Java code in a JavaCompute node might contain references to other Java projects in the Eclipse workspace (internal dependencies), or to external JAR files, for example the JavaMail API (external dependencies), or a set of JAXB Java object classes (internal or external). If other JAR files are referenced, you must add the files to the project class path.

See Using JAXB with a JavaCompute node for an example of a project using Java objects generated by the JAXB binding compiler.

Right-click the project folder for the project on which you are working, and click Properties.
Click Java Build Path in the left pane.
Click the Libraries tab.
Complete one of the following steps:
- To add an internal dependency, click Add JARs, select the JAR file that you want to add, then click OK.
- To add an external dependency, click Add External JARs, select the JAR file that you want to add, then click Open. Copy the JAR file to the shared-classes directory required. For more details of the shared-classes directories available and the effects of each, see Java shared classloader. If you do not copy the JAR file to a valid shared-classes directory, ClassNotFoundException exceptions are generated at run time.

You have now added a code dependency.

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Last updated Friday, 21 July 2017