[UIMA-4289] Update DUCC sample applications for v2.0

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0-Ducc
• Fix Version/s: 2.0.0-Ducc
• Component/s: DUCC
• Assignee: Eddie Epstein
• Reporter: Eddie Epstein
• Created: 16/Mar/15 18:03
• Updated: 29/Jun/15 18:48
• Resolved: 29/Jun/15 18:48

Description

The DUCC application depends on the DUCC flow controller type system. The XML file name for the type system was changed for DUCC v2.0 and this change has to be reflected in the sample application component descriptors.

Also, a threading bug was found in core UIMA's PEAR classpath encapsulation when external resources are used by PEAR components. Since this true for OpenNLP, the multithreaded DUCC sample application will stop using the PEAR descriptor.