2When you install version 8.1 of DB2 Universal Database on Linux, the 2RPM-based installation attempts to install the IBM Java RPM 2(IBMJava2-SDK-1.3.1.-2.0.i386.rpm). 2If a later level of the RPM (such as 2IBMJava2-SDK-1.4.0.-2.0.i386.rpm) 2already exists, the back-level RPM is not installed.
2However, in this case, the installation leaves the JDK_PATH database 2configuration parameter pointing to the Java 1.3 path, 2/opt/IBMJava2-13/. As a result, none of the Java-dependant 2functionality, including the installation of the DB2 Tools Catalog, will 2work.
2To solve this problem, run the following command as the instance 2owner:
2db2 update dbm cfg using JDK_PATH /opt/IBMJava2-14
2This will point DB2 Universal Database to the correct IBM Developer 2Kit.