Configure the Rich client

Edit admin.bat located in your VM folder and add a new java-application parameter:
-BIRT_HOME <path> pointing to the BIRT Runtime’s ReportEngine directory.

Windows:

START java %JAVA_PARAMS% -Xms256m -Xmx1024m -XX:NewSize=20m -XX:MaxNewSize=20m -XX:SurvivorRatio=8 -XX:PermSize=32m -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -classpath %TCP% %SECURITY% %EXITMANAGER% %USE_EMBEDDED_BROWSER% %ENABLE_CTI% de.usu.s3.S3Application %1 -BIRT_HOME C:\birt-runtime-osgi-4_2_1\ReportEngine

Linux:

$JDK/bin/java $JAVA_PARAMS -Xms256m -Xmx512m -XX:NewSize=20m -XX:MaxNewSize=20m -XX:SurvivorRatio=8 -XX:PermSize=32m -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -classpath $TCP $SECURITY $EXITMANAGER $USE_EMBEDDED_BROWSER $ENABLE_CTI de.usu.s3.S3Application -BIRT_HOME /usr/local/birt-runtime-osgi-4_2_1/ReportEngine/