Apache CXF

Apache CXF is a Java framework for executing and processing JAX-RS or JAX-WS web services. The source is available at https://github.com/apache/cxf.

JDKBugHacks

CXF (used by WAS) may intitiate periodic full garbage collections through calls to sun/misc/GC.currentLatencyTarget. These calls are generally not required as it was a workaround for bugs in older JDKs and this GC function may be disabled with:

-Dorg.apache.cxf.JDKBugHacks.gcRequestLatency=true