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Core Bundling with Zing

If you contact your Azul technical support representative regarding a failure, you might be asked to provide core files or a core bundle that includes the core files and crash associated files, (such as, log files generated by the ZVM instance, system log files, and versions of shared libraries used by the ZVM instance). Providing this information, in addition to the core files, helps Azul to properly diagnose and quickly identify failures due to Zing.

If a failure occurs due to a ZVM instance or ZVM instance-related Java application failure a core file is created, provided ulimit -c unlimited is set. The ulimit setting is required to generate a core file.

Use the following two scripts for bundling the core files with the shared libraries that were in use by the ZVM instance running the Java application when it failed:

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