Bundle-free jt400 21.0.6, loaded from the IAS shared library
IntegratedWebServicesLibs (/QIBM/ProdData/OS400/jt400/lib/jt400Native.jar).
A JVM lets only one classloader own jt400's native library; FetchAPI's bundled
jt400-10.7 claimed it and broke webaccess login on ERPAPIS with
UnsatisfiedLinkError AS400ImplNative.swapToNative.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>