IBM BPM, V8.0.1, All platforms > Tuning > Advanced tuning

Tuning for large objects

The Java™ heap size and concurrent processing within the JVM are factors to consider when configuring tuning for large objects.

• Heap limitations: Increase the Java heap to its maximum
  One of the key factors affecting large object processing is the maximum size of the Java heap.
• Reduce or eliminate other processing while processing a large object
  One way to allow for larger object sizes is to limit concurrent processing within the JVM. You must not expect to process a steady stream of the largest objects possible concurrently with other IBM BPM and WebSphere adapters activities.
• Select business object lazy parsing mode
  For large objects, lazy parsing XML data can provide significant performance improvements over eager parsing.

Advanced tuning