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From: Apache Jenkins Server  <jenkins@builds.apache.org>
To: dev@zest.apache.org
Message-ID: <1839883733.1912.1436341125681.JavaMail.jenkins@crius>
Subject: Build failed in Jenkins: Zest - Check 2.1-SNAPSHOT distributions
 from develop branch on Java8 (OpenJDK) #1
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X-Jenkins-Job: Zest - Check 2.1-SNAPSHOT distributions from develop branch on
 Java8 (OpenJDK)
X-Jenkins-Result: FAILURE

See <https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/1/>

------------------------------------------
[...truncated 766 lines...]
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    public void query( String sql, ResultSetVisitor visitor )
                ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:99: warning: no @param for sql
    public void query( String sql, StatementVisitor statement, ResultSetVisitor resultsetVisitor )
                ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:99: warning: no @param for statement
    public void query( String sql, StatementVisitor statement, ResultSetVisitor resultsetVisitor )
                ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:99: warning: no @param for resultsetVisitor
    public void query( String sql, StatementVisitor statement, ResultSetVisitor resultsetVisitor )
                ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:99: warning: no @throws for java.sql.SQLException
    public void query( String sql, StatementVisitor statement, ResultSetVisitor resultsetVisitor )
                ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:130: warning: no @param for sql
    public Input<ResultSet, SQLException> query( final String sql )
                                          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:130: warning: no @return
    public Input<ResultSet, SQLException> query( final String sql )
                                          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:178: warning: no @param for sql
    public Input<ResultSet, SQLException> query( final String sql, final StatementVisitor visitor )
                                          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:178: warning: no @param for visitor
    public Input<ResultSet, SQLException> query( final String sql, final StatementVisitor visitor )
                                          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:178: warning: no @return
    public Input<ResultSet, SQLException> query( final String sql, final StatementVisitor visitor )
                                          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/Databases.java>:39: warning: no @param for source
    public Databases( DataSource source )
           ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/sql/src/main/java/org/qi4j/library/sql/common/SQLConfiguration.java>:33: warning: no @return
    Property<String> schemaName();
                     ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/rest-client/src/main/java/org/qi4j/library/rest/client/spi/RequestWriter.java>:34: warning: no description for @throws
    * @throws org.restlet.resource.ResourceException
      ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/testsupport/src/main/java/org/qi4j/test/AbstractQi4jBaseTest.java>:64: warning: no @throws for org.qi4j.bootstrap.AssemblyException
    protected abstract void defineApplication( ApplicationAssembly applicationAssembly )
                            ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/property/StateHolder.java>:33: warning: no @param for <T>
    <T> Property<T> propertyFor( AccessibleObject accessor )
                    ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/libraries/shiro-core/src/main/java/org/qi4j/library/shiro/ini/ShiroIniConfiguration.java>:31: warning: no @return
    Property<String> iniResourcePath();
                     ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/metrics/MetricsTimer.java>:27: warning: no @return
    Context start();
            ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/extensions/indexing-sql/src/main/java/org/qi4j/index/sql/support/api/SQLQuerying.java>:54: warning: no @param for variables
    public String constructQuery( //
                  ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/bootstrap/src/main/java/org/qi4j/bootstrap/MixinDeclaration.java>:20: warning: no description for @param
 * @param <T>
   ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/bootstrap/src/main/java/org/qi4j/bootstrap/ModuleAssembly.java>:150: warning: no @throws for org.qi4j.bootstrap.AssemblyException
    ObjectDeclaration objects( Class<?>... objectTypes )
                      ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/object/ObjectFactory.java>:34: warning: no @param for <T>
    <T> T newObject( Class<T> type, Object... uses )
          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/object/ObjectFactory.java>:34: warning: no @param for uses
    <T> T newObject( Class<T> type, Object... uses )
          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/object/ObjectFactory.java>:40: warning: no description for @param
     * @param instance
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/object/ObjectFactory.java>:42: warning: no description for @throws
     * @throws ConstructionException
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/object/ObjectFactory.java>:44: warning: no @param for uses
    void injectTo( Object instance, Object... uses )
         ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/composite/TransientBuilderFactory.java>:38: warning: no @param for <T>
    <T> TransientBuilder<T> newTransientBuilder( Class<T> mixinType )
                            ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/composite/TransientBuilderFactory.java>:52: warning: no @param for <T>
    <T> T newTransient( Class<T> mixinType, Object... uses )
          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/composite/TransientBuilderFactory.java>:52: warning: no @param for uses
    <T> T newTransient( Class<T> mixinType, Object... uses )
          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/value/ValueBuilderFactory.java>:39: warning: no @param for <T>
    <T> T newValue( Class<T> valueType )
          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/value/ValueBuilderFactory.java>:52: warning: no @param for <T>
    <T> ValueBuilder<T> newValueBuilder( Class<T> valueType )
                        ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/value/ValueBuilderFactory.java>:65: warning: no @param for <T>
    <T> ValueBuilder<T> newValueBuilderWithPrototype( T prototype );
                        ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/value/ValueBuilderFactory.java>:81: warning: no @param for <T>
    <T> ValueBuilder<T> newValueBuilderWithState( Class<T> mixinType,
                        ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/value/ValueBuilderFactory.java>:98: warning: no @param for <T>
    <T> T newValueFromSerializedState( Class<T> valueType, String serializedState );
          ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/query/QueryBuilderFactory.java>:36: warning: no @param for <T>
    <T> QueryBuilder<T> newQueryBuilder( Class<T> resultType )
                        ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/service/ServiceFinder.java>:47: warning: no @param for <T>
    <T> ServiceReference<T> findService( Class<T> serviceType )
                            ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/service/ServiceFinder.java>:59: warning: no @param for <T>
    <T> ServiceReference<T> findService( Type serviceType )
                            ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/service/ServiceFinder.java>:73: warning: no @param for <T>
    <T> Iterable<ServiceReference<T>> findServices( Class<T> serviceType );
                                      ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/api/src/main/java/org/qi4j/api/service/ServiceFinder.java>:86: warning: no @param for <T>
    <T> Iterable<ServiceReference<T>> findServices( Type serviceType );
                                      ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Outputs.java>:64: warning: no @param for encoding
    public static Output<String, IOException> text( final File file, final String encoding )
                                              ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Outputs.java>:427: warning: no @param for <ReceiverThrowableType>
    public static <T, ReceiverThrowableType extends Throwable> Output<T, ReceiverThrowableType> withReceiver( final Receiver<T, ReceiverThrowableType> receiver )
                                                                                                ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Outputs.java>:503: warning: no @param for <T>
    public static <T> Output<T, RuntimeException> collection( final Collection<T> collection )
                                                  ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Outputs.java>:503: warning: no @param for collection
    public static <T> Output<T, RuntimeException> collection( final Collection<T> collection )
                                                  ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Outputs.java>:503: warning: no @return
    public static <T> Output<T, RuntimeException> collection( final Collection<T> collection )
                                                  ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Receiver.java>:28: warning: no description for @param
     * @param item
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Receiver.java>:30: warning: no description for @throws
     * @throws ReceiverThrowableType
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Sender.java>:29: warning: no description for @param
     * @param receiver
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Sender.java>:30: warning: no description for @param
     * @param <ReceiverThrowableType>
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Sender.java>:32: warning: no description for @throws
     * @throws ReceiverThrowableType
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Sender.java>:33: warning: no description for @throws
     * @throws SenderThrowableType
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/io/src/main/java/org/qi4j/io/Transforms.java>:280: warning: no description for @param
     * @param <T>
       ^
<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/core/bootstrap/src/main/java/org/qi4j/bootstrap/layered/LayeredApplicationAssembler.java>:72: error: unexpected end tag: </p>
     * </p>
       ^

1 error
100 warnings
:javadocs FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':javadocs'.
> Javadoc generation failed. Generated Javadoc options file (useful for troubleshooting): '<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/build/tmp/javadocs/javadoc.options'>

* Try:
Run with --info or --debug option to get more log output.

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':javadocs'.
	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
	at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
	at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)
	at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
	at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42)
	at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
	at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
	at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
	at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:310)
	at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79)
	at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63)
	at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51)
	at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:23)
	at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:88)
	at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
	at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
	at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23)
	at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:68)
	at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
	at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
	at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:55)
	at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:149)
	at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106)
	at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86)
	at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:90)
	at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
	at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
	at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:41)
	at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)
	at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:50)
	at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:27)
	at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:40)
	at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:169)
	at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)
	at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)
	at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
	at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
	at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
	at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
	at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
	at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
	at org.gradle.launcher.Main.doAction(Main.java:33)
	at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
	at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
	at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
	at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
	at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30)
	at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:127)
	at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:55)
Caused by: org.gradle.api.GradleException: Javadoc generation failed. Generated Javadoc options file (useful for troubleshooting): '<https://builds.apache.org/job/Zest%20-%20Check%202.1-SNAPSHOT%20distributions%20from%20develop%20branch%20on%20Java8%20(OpenJDK)/ws/build/tmp/javadocs/javadoc.options'>
	at org.gradle.api.tasks.javadoc.internal.JavadocGenerator.execute(JavadocGenerator.java:57)
	at org.gradle.api.tasks.javadoc.internal.JavadocGenerator.execute(JavadocGenerator.java:31)
	at org.gradle.api.tasks.javadoc.Javadoc.executeExternalJavadoc(Javadoc.java:143)
	at org.gradle.api.tasks.javadoc.Javadoc.generate(Javadoc.java:131)
	at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
	at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:226)
	at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:219)
	at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:208)
	at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:589)
	at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:572)
	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
	... 49 more
Caused by: org.gradle.process.internal.ExecException: Process 'command '/home/jenkins/tools/java/jdk1.8.0/bin/javadoc'' finished with non-zero exit value 1
	at org.gradle.process.internal.DefaultExecHandle$ExecResultImpl.assertNormalExitValue(DefaultExecHandle.java:365)
	at org.gradle.process.internal.DefaultExecAction.execute(DefaultExecAction.java:31)
	at org.gradle.api.tasks.javadoc.internal.JavadocGenerator.execute(JavadocGenerator.java:52)
	... 60 more


BUILD FAILED

Total time: 2 mins 10.991 secs
Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Xvfb stopping
Archiving artifacts
Recording test results
Publishing Javadoc