During execution if the probes stop to report the metrics with the following error message
"/usr/lib64/jvm/jre/bin/java: symbol lookup error: /usr/lib64/jvm/java-1_5_0-ibm-1.5.0/jre/bin/libinstrument.so: undefined symbol: canonicalize"
The reason is due to a bug in the Operating System
x86_64 x86_64 x86_64 GNU/Linux Java version: 1.5
There is a known bug for this issue:
The issue is fixed in this maintenance release: