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https://issues.apache.org/jira/browse/CTAKES-467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
melvin ma closed CTAKES-467.
----------------------------
Resolution: Invalid
I am not sure what happened exactly. There were many issues when I tried to fix
the issues when I tried to build the whole workspace out of source code. But
when I eventually fixed them, the error reported disappears.
> Find Pipe Bits Scan Failed in Piper Creator
> -------------------------------------------
>
> Key: CTAKES-467
> URL: https://issues.apache.org/jira/browse/CTAKES-467
> Project: cTAKES
> Issue Type: Bug
> Components: ctakes-gui
> Affects Versions: 4.0.1
> Environment: Ubuntu 16.04.3 LTS
> openjdk version "1.8.0_131"
> svn version: 1811886
> Reporter: melvin ma
>
> 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
> {noformat}
> 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)
> {noformat}
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