UIMA RUTA CAP Annotation Issues - uima

I'm using Uima Ruta 2.8.1 Version.In this, Symbols like Δ(U+2206) were coming under CAP Annotation.Why its Happening can anyone explain?.
Input :
Δ

Related

Sonar-scala and default scala not working together

I am currently using SonarQube 8.9 LTS
I have tried to install sonar-scala https://github.com/sonar-scala/sonar-scala in extensions/plugins folder, but I am facing error like as below:
java.lang.IllegalStateException: There are two languages declared with the same key 'scala' declared by the plugins 'scala' and 'sonarscala'. Please uninstall one of the conflicting plugins.
Could someone who worked with sonar scala confirm, is there no way I can keep both default scala rules and sonar scala work together in parallel? uninstalling existing sonarway scala is a risk for me

Missing UIMA type, JCas Class name: org.apache.uima.jcas.tcas.Annotation

I am using uima sdk 3.3.0 and ruta-core 3.2.0.
But the builtin class org.apache.uima.jcas.tcas.Annotation is missing and not registered.
Other builtin classes are registered.

UIMA Ruta version 3.1.0

I've upgraded the Uima Ruta version to 3.1.0 in Ruta Workbench.
I tried with normal Ruta project its working fine but while convert into maven project i'm getting below error.
Exception in thread "main" org.apache.uima.analysis_engine.AnalysisEngineProcessException: The JCAS cover class "org.apache.uima.ruta.type.TokenSeed_Type" could not be loaded.
at org.apache.uima.ruta.engine.RutaEngine.seedAnnotations(RutaEngine.java:947)
at org.apache.uima.ruta.engine.RutaEngine.initializeStream(RutaEngine.java:906)
at org.apache.uima.ruta.engine.RutaEngine.process(RutaEngine.java:692)
at org.apache.uima.analysis_component.JCasAnnotator_ImplBase.process(JCasAnnotator_ImplBase.java:48)
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:401)
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:318)
at org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:269)
at org.apache.uima.ruta.ide.launching.RutaLauncher.processFile(RutaLauncher.java:242)
at org.apache.uima.ruta.ide.launching.RutaLauncher.main(RutaLauncher.java:191)
Caused by: org.apache.uima.cas.CASRuntimeException: The JCAS cover class "org.apache.uima.ruta.type.TokenSeed_Type" could not be loaded.
at org.apache.uima.jcas.impl.JCasImpl.getTypeInit(JCasImpl.java:461)
at org.apache.uima.jcas.impl.JCasImpl.getType(JCasImpl.java:425)
at org.apache.uima.jcas.impl.JCasImpl.getCasType(JCasImpl.java:478)
at org.apache.uima.jcas.impl.JCasImpl.getAnnotationIndex(JCasImpl.java:1634)
at org.apache.uima.ruta.seed.TextSeeder.seed(TextSeeder.java:43)
at org.apache.uima.ruta.engine.RutaEngine.seedAnnotations(RutaEngine.java:945)
... 8 more
**Note:**I'm using Eclipse version 2019-09 and java 1.8.
Thanks in advance
ScreenShot FYI:
I assume that there are two different versions of UIMA Ruta involved.
One version is the version of the Ruta Workbench as seen in the screenshot in the question.
When you run a Ruta script/analysis engine in maven context, then the classpath of the maven dependencies is the relevant one. This means that you are somewhat independent of the installed plugins if you develop a UIMA/Ruta based maven project.
In your case, I assume that there is an old ruta version in the maven dependencies. Or there are several and the old one wins.

How to run RUTA script from command line

How to run Ruta scripts from command line?
I tried this but not sure if this is right command.
javac DataExtraction.ruta
Error : error: Class names, 'DataExtraction.ruta', are only accepted if annotation processing is explicitly requested
Unlike the .java classes, UIMA Ruta scripts cannot be run in command line. You could, however, wrap the Ruta scripts within an UIMA Java annotator and access it in command line through the java compiler.
Youc an use the main method of org.apache.uima.ruta.ide.launching.RutaLauncher, but you need to built to classpath yourself, e.g., uimaj-core, ruta-ep-ide-ui and ruta-core with their dependencies.

UIMA Ruta, uimaFIT and DKPro: Which versions work together?

In the GSCL 2013 Ruta tutorial the versions of the components in the pom.xml are:
uimaj-core: 2.4.2
DKPro components: 1.5.0
ruta-core: 2.1.0
Now, I incremented the version numbers incrementally and found that version 1.8.0 of the DKPro components introduces the following exception:
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.uima.cas.text.AnnotationIndex.withSnapshotIterators()Lorg/apache/uima/cas/FSIndex;
at org.apache.uima.fit.util.FSCollectionFactory$AnnotationIndexAdapter.iterator(FSCollectionFactory.java:821)
at de.tudarmstadt.ukp.dkpro.core.api.segmentation.SegmenterBase.process(SegmenterBase.java:145)
at org.apache.uima.analysis_component.JCasAnnotator_ImplBase.process(JCasAnnotator_ImplBase.java:48)
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:378)
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:298)
at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:568)
at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:410)
at org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:343)
at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:265)
at org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:267)
at org.apache.uima.fit.pipeline.SimplePipeline.runPipeline(SimplePipeline.java:150)
at de.tudarmstadt.ukp.tutorial.gscl2013.ruta.WhatAliceDoesExample.main(WhatAliceDoesExample.java:38)
In the last days I faced other version problems (see this question) with these components.
Can someone tell me what the most current versions of these components are that work together? Or maybe someone can give me his/her versions that he/she currently works with? I am also interested in the used eclipse version. Thank you very much. I am stuck with this issue for some time now.
Irrespective which version of DKPro Core or Ruta you use, it is a good idea to use a recent UIMA and uimaFIT version.
Note that there was an incompatible change with UIMA v3+ (uimaFIT v3+). E.g. DKPro Core 2.0.0 works with these new versions, but DKPro Core 1.x works only with UIMA v2 and uimaFIT v2. Presently (2019-10-26), there is no Ruta version compatible with UIMA v3.
Check the POM files of DKPro Core and Ruta which versions of UIMA and uimaFIT they use.
DKPro Core 2.0.0 ->
<uima.version>3.1.0</uima.version>
<uimafit.version>3.0.0</uimafit.version>
DKPro Core 1.11.0 (note change in group ID in this version) ->
<uima.version>2.10.3</uima.version>
<uimafit.version>2.4.0</uimafit.version>
DKPro Core 1.10.0 ->
<uima.version>2.10.2</uima.version>
<uimafit.version>2.4.0</uimafit.version>
DKPro Core 1.8.0 ->
<uima.version>2.8.1</uima.version>
<uimafit.version>2.2.0</uimafit.version>
Ruta 2.7.0
<uimaVersion>2.10.3</uimaVersion>
<uimafit-version>2.4.0</uimafit-version>
As for Eclipse: I'd just use the most recent version. If you experience trouble with Ruta in the latest Eclipse versions, best report it on the UIMA users' mailing list.