Java profiling has the following limitations:
- Java call stack profiling is supported only on Linux platforms.
- CLI option
--tiddoes not support attaching uProf to a running Java thread. - Single instance of uProf can attach the Java agent to only one target Java application. If multiple target Java app specified, then the first target Java app will be picked.
- It supports attaching Java applications of Java-11 and all newer versions. (Any other older Java versions are not supported.)