When you invoke the appclient script on Mac OS X systems with Java from Apple installed, the following stack trace is seen twice (only the first few lines are shown here):
Intentionally suppressing recursive invocation exception! java.lang.IllegalStateException: recursive invocation at java.lang.ClassLoader.initSystemClassLoader(ClassLoader.java:1394) at java.lang.ClassLoader.getSystemClassLoader(ClassLoader.java:1377) at sun.security.jca.ProviderConfig$1.run(ProviderConfig.java:64) ... |
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None needed.
Despite the warning messages, the client will be launched successfully and run normally. These errors are from an issue in the Apple Java implementation.