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"Warning: JIT compiler "jitc" not found

Troubleshooting


Problem

How do I resolve the java message: "Warning: JIT compiler "jitc" not found. Will use Interpreter." on AIX

Resolving The Problem

Ensure that library search path includes:


jdk base/lib/aix/native_threads

and set environment variable JAVA_COMPILER as documented in JDK README as necessary.

(Note that the LIBPATH setting to use appears to not be mentioned in the JDK README - at least the one with the 1.1.8.10 fileset - and was only just discovered. The JAVA_COMPILER settings are documented.)

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Document Information

Modified date:
06 June 2018

UID

swg21040610