[CTAKES-467] Find Pipe Bits Scan Failed in Piper Creator

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 4.0.1
• Component/s: ctakes-gui
• Environment: Ubuntu 16.04.3 LTS ; openjdk version "1.8.0_131" ; svn version: 1811886
• Assignee: Unassigned
• Reporter: melvin ma
• Created: 11/Oct/17 20:28
• Updated: 12/Oct/17 16:25
• Resolved: 12/Oct/17 16:25

Description

Under ctakes-distribution project, run "mvn clean install"
Unzip ctakes-distribution/target/apache-ctakes-4.0.1-SNAPSHOT-bin.tar.gz into a directory.
cd apache-ctakes-4.0.1-SNAPSHOT
bin/runPiperCreator.sh
showing "Find Pipe Bits" dialog, clicked on scan.
It hungs and gives the following error.

Is it because EvaluationOfTemporalRelations_ImplBase and Evaluation_ImplBase are bases classes and they should NOT be included?? Thanks

11 Oct 2017 13:25:56  INFO PipeBitFinder - Starting Scan for Pipeline Bits
.......
Exception in thread "pool-1-thread-1" io.github.lukehutch.fastclasspathscanner.MatchProcessorException: Multiple exceptions thrown of type: java.lang.NoClassDefFoundError: org/apache/ctakes/temporal/eval/EvaluationOfTemporalRelations_ImplBase, java.lang.NoClassDefFoundError: org/apache/ctakes/temporal/eval/Evaluation_ImplBase, java.lang.NullPointerException. To see individual exceptions, call MatchProcessorException#getExceptions(), or call FastClasspathScanner#verbose() before FastClasspathScanner#scan().
	at io.github.lukehutch.fastclasspathscanner.MatchProcessorException.newInstance(MatchProcessorException.java:82)
	at io.github.lukehutch.fastclasspathscanner.scanner.ScanSpec.callMatchProcessors(ScanSpec.java:572)
	at io.github.lukehutch.fastclasspathscanner.FastClasspathScanner.scan(FastClasspathScanner.java:1370)
	at io.github.lukehutch.fastclasspathscanner.FastClasspathScanner.scan(FastClasspathScanner.java:1426)
	at io.github.lukehutch.fastclasspathscanner.FastClasspathScanner.scan(FastClasspathScanner.java:1449)
	at org.apache.ctakes.gui.pipeline.bit.PipeBitFinder.scan(PipeBitFinder.java:83)
	at org.apache.ctakes.gui.pipeline.MainPanel2$PiperBitParser.run(MainPanel2.java:291)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)