用Maven安装UIMA失败

Question

我正在尝试使用maven来安装UIMA。要从我输入的终端安装UIMA，PWD是apache-uima文件夹: mvn install。

一切看起来都很成功直到..。

 [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

对如何纠正错误有什么想法吗？

Answer 1

UIMA源代码中当前包含的JavaDoc标记不符合JDK 8中的JavaDoc编译器所期望的标准。要么您必须避免构建JavaDoc，例如使用

mvn install -Dmaven.javadoc.skip=true

或者，在构建UIMA之前，您必须切换到Java7SDK，例如，将JAVA_HOME环境变量设置为指向Java7安装。例如，在OS上，假设1.7.0_60版本可以使用

export JAVA_HOME=$(/usr/libexec/java_home -v 1.7.0_60)

要在OS上获得已安装JDK的列表，可以使用

/usr/libexec/java_home -V

披露:我是Apache UIMA项目的成员。

Answer 2

如果您只需要在您的Maven项目中使用UIMA，则不需要从源代码构建它。你可以这样用它：

<dependency>
    <groupId>org.apache.uima</groupId>
    <artifactId>uimaj-core</artifactId>
    <version>2.7.0</version>
</dependency>

有关更多UIMA项目，请参见http://mvnrepository.com/search?q=uimaj。