Setting Required Classpaths to Compile the Java Project 

Use

To implement and compile the login module, you need the JAR files util.jar and security_api.jar of the AS Java.

Procedure

To specify the classpath:

...

       1.      Select the project name. Open the context menu and choose Build Path → Add External Archives.

                          a.      Browse to the location of the sap.com~tc~bl~jkernel_util~impl.jar. In the AS Java file system, you can find this library by following the path /usr/sap/<SID>/JC<XX>/j2ee/cluster/bin/system

                            b.      Select the JAR and choose Open.

       2.      Choose the Build Path → Add External Archives again.

                          a.      Browse to the location of the sap.com~tc~je~security_api~impl.jar. In the AS Java file system, you can find this library by following the path /usr/sap/<SID>/JC<XX>/j2ee/cluster/bin/interfaces/security_api.

                            b.      Select the JAR file and choose Open.

       3.      To save the new classpath, choose OK.

If you need to rebuild the project from the menu path, choose Project → Build All.

Result

The required classpaths for the project are set.

Next Step

Implementing the Login Module Source Code