[MONDRIAN-2476] deadlock encountered between DynamicContentFinder and…

[mchen-len-son]

… distributed cache

• fixed possible NPE

[wingman-pentaho]

Build Failed

❌ Something went wrong while validating this pull request.

Build Commands

ant -Dpentaho.resolve.repo=http://ivy-nexus.pentaho.org/content/groups/approved -Dtestreports.dir=bin/reports/unit-test -f build.xml clean-all resolve jacoco && ant -Dpentaho.resolve.repo=http://ivy-nexus.pentaho.org/content/groups/approved -Dtestreports.dir=bin/reports/integration-test -f build.xml jacoco-integration checkstyle publish-local

Stdout log

(last 100 lines)

Config enriched: If no api token specified, use environment variable
Config enriched: Set the slackbot url
Config enriched: If github SourceControlType and null StatusUpdateType, use github
Config enriched: If github SourceControlType and StatusUpdaterType and null Organization, use the one from SourceRetriever
Config enriched: If github SourceControlType and StatusUpdaterType and null Repository, use the one from SourceRetriever
Config enriched: If github SourceControlType and StatusUpdaterType and null PullRequest, use the one from SourceRetriever
Config enriched: CheckstyleAnalyzer is enabled by default
Retrieving source with org.pentaho.build.buddy.bundles.source.github.SlackbotGithubSourceRetriever@24566d1b
BuildToolDetector guessing ant project because build.xml exists in root dir
Config enriched: Default to Docker
Config enriched: Mondrian uses java 7
Config enriched: Ant builds mount ivy repo
Buildfile: /home/buildguy/project/build.xml

clean-tests:

cobertura.clean-instrumented-classes:

cobertura.clean-coverage-reports:

clean-cobertura:

clean-sonar:

clean-javadoc:

clean-dist:

subfloor.clean:

clean:

clean-jars:
   [delete] Deleting directory /home/buildguy/project/lib

clean-checkstyle:

clean-all:

resolve:
     [echo] symlink=true

BUILD FAILED
/home/buildguy/project/build.xml:321: Problem: failed to create task or type antlib:org.apache.ivy.ant:resolve
Cause: The name is undefined.
Action: Check the spelling.
Action: Check that any custom tasks/types have been declared.
Action: Check that any <presetdef>/<macrodef> declarations have taken place.
No types or tasks have been defined in this namespace yet

This appears to be an antlib declaration. 
Action: Check that the implementing library exists in one of:
        -/home/buildguy/apache-ant-1.9.7/lib
        -/home/buildguy/.ant/lib
        -a directory added on the command line with the -lib argument


Total time: 0 seconds
rm: cannot remove ‘/home/buildguy/.ivy2/local’: No such file or directory
no publish local to remove

Stderr log

(last 100 lines)

Cloning into 'mondrian-base-719-8329e0f1-ef1d-4f7f-a917-e72aebf0d49b'...
java.lang.Exception: org.pentaho.build.buddy.bundles.orchestrator.OrchestratorImpl$BuildException: java.io.IOException: Base build returned with code 1
    at org.pentaho.build.buddy.bundles.orchestrator.OrchestratorImpl.orchestrate(OrchestratorImpl.java:332)
    at Proxy6d9c4c1e_c078_4506_8f78_6b5f251d94f4.orchestrate(Unknown Source)
    at org.pentaho.build.buddy.bundles.rest.OrchestratorRestService$1.write(OrchestratorRestService.java:62)
    at org.apache.cxf.jaxrs.provider.BinaryDataProvider.writeTo(BinaryDataProvider.java:172)
    at org.apache.cxf.jaxrs.utils.JAXRSUtils.writeMessageBody(JAXRSUtils.java:1381)
    at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSOutInterceptor.java:244)
    at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.processResponse(JAXRSOutInterceptor.java:120)
    at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleMessage(JAXRSOutInterceptor.java:83)
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
    at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:83)
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
    at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:253)
    at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
    at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:298)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:273)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:271)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
    at org.eclipse.jetty.server.Server.handle(Server.java:499)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.pentaho.build.buddy.bundles.orchestrator.OrchestratorImpl$BuildException: java.io.IOException: Base build returned with code 1
    at org.pentaho.build.buddy.bundles.orchestrator.OrchestratorImpl.doOrchestrate(OrchestratorImpl.java:441)
    at org.pentaho.build.buddy.bundles.orchestrator.OrchestratorImpl.orchestrate(OrchestratorImpl.java:314)
    ... 41 more
Caused by: java.io.IOException: Base build returned with code 1
    ... 43 more

[mchen-len-son]

@lucboudreau @mkambol please take a look