I am trying to use maven to install the UIMA sdk. To install UIMA from the terminal I entered, with the PWD being the apache-uima folder: mvn install
Everything looked successful until...
[INFO] Apache UIMA Aggregate: aggregate-uimaj ............. SUCCESS [ 0.029 s]
[INFO] Apache UIMA Base: uimaj-json: JSON ................. SUCCESS [ 1.086 s]
[INFO] Apache UIMA Java SDK: uimaj ........................ FAILURE [ 5.557 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:25 min
[INFO] Finished at: 2015-05-14T15:29:28-04:00
[INFO] Final Memory: 78M/1531M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:javadoc (javadocs-distr) on project uimaj: An error has occurred in JavaDocs report generation:
[ERROR] Exit code: 1 - /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/text/AnnotationIndex.java:29: error: self-closing element not allowed
[ERROR] * <code>AnnotationIndex idx = cas.getAnnotationIndex();</code> or <br/>
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/text/AnnotationIndex.java:30: error: malformed HTML
[ERROR] * <code AnnotationIndex<SomeJCasType> idx = jcas.getAnnotationIndex(SomeJCasType.class);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/text/AnnotationIndex.java:30: error: unknown tag: SomeJCasType
[ERROR] * <code AnnotationIndex<SomeJCasType> idx = jcas.getAnnotationIndex(SomeJCasType.class);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JCas.java:596: warning: no @param for <T>
[ERROR] <T extends Annotation> AnnotationIndex<T> getAnnotationIndex(Type type) throws CASRuntimeException;
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JCas.java:608: warning: no @param for <T>
[ERROR] <T extends Annotation> AnnotationIndex<T> getAnnotationIndex(int type) throws CASRuntimeException;
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JCas.java:617: warning: no @param for <T>
[ERROR] <T extends Annotation> AnnotationIndex<T> getAnnotationIndex(Class<T> clazz) throws CASRuntimeException;
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JCas.java:631: warning: no @param for <T>
[ERROR] <T extends TOP> FSIterator<T> getAllIndexedFS(Class<T> clazz);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JCas.java:699: warning: no @param for <T>
[ERROR] <T extends TOP> FSIndex<T> getIndex(String label, Class<T> clazz);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JFSIndexRepository.java:53: warning: no @param for <T>
[ERROR] <T extends TOP> FSIndex<T> getIndex(String label);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JFSIndexRepository.java:66: warning: no @param for <T>
[ERROR] <T extends TOP> FSIndex<T> getIndex(String label, int type);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/jcas/JFSIndexRepository.java:82: warning: no @param for <T>
[ERROR] <T extends Annotation> AnnotationIndex<T> getAnnotationIndex(int type);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/FSIndexRepository.java:46: warning: no @param for <T>
[ERROR] <T extends FeatureStructure> FSIndex<T> getIndex(String label);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/FSIndexRepository.java:61: warning: no @param for <T>
[ERROR] <T extends FeatureStructure> FSIndex<T> getIndex(String label, Type type) throws CASRuntimeException;
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/FSIndexRepository.java:137: warning: no @param for <T>
[ERROR] <T extends FeatureStructure> FSIterator<T> getAllIndexedFS(Type aType);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/CAS.java:477: warning: no @param for <T>
[ERROR] <T extends FeatureStructure> T createFS(Type type) throws CASRuntimeException;
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/CAS.java:711: warning: no @param for <T>
[ERROR] <T extends AnnotationFS> AnnotationIndex<T> getAnnotationIndex();
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/CAS.java:721: warning: no @param for <T>
[ERROR] <T extends AnnotationFS> AnnotationIndex<T> getAnnotationIndex(Type type) throws CASRuntimeException;
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/CAS.java:735: warning: no @param for <T>
[ERROR] <T extends AnnotationFS> AnnotationFS createAnnotation(Type type, int begin, int end);
[ERROR] ^
[ERROR] /Users/jeise003/apache-uima/uimaj-core/src/main/java/org/apache/uima/cas/CAS.java:744: warning: no @param for <T>
[ERROR] <T extends AnnotationFS> T getDocumentAnnotation();
[ERROR] ^
[ERROR]
[ERROR] Command line was: /Library/Java/JavaVirtualMachines/jdk1.8.0_20.jdk/Contents/Home/bin/javadoc @options @argfile
[ERROR]
[ERROR] Refer to the generated Javadoc files in '/Users/jeise003/apache-uima/target/site/apidocs' dir.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :uimaj
Any ideas on how to remedy the error?
The JavaDoc markup currently included in the UIMA source code is not up to the standards that the JavaDoc compiler in JDK 8 expects. Either you have to avoid building the JavaDoc, e.g. by using
mvn install -Dmaven.javadoc.skip=true
or you have to switch to a Java 7 SDK before building UIMA, e.g. by setting your JAVA_HOME environment variable to point at a Java 7 installation. E.g. on OS X and assuming that version 1.7.0_60you could use
export JAVA_HOME=$(/usr/libexec/java_home -v 1.7.0_60)
To get a list of installed JDKs on OS X, you could use
/usr/libexec/java_home -V
Disclosure: I am on the Apache UIMA project