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  1. Jenkins
  2. JENKINS-59301

Crowd 2 Integration is not compatible with Java 11

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • crowd2-plugin

      Hi,

      I don't know if it's me, but it seems that the Crowd2 plugin is not compatible with JDK11

      javax.xml.bind.JAXBException: Implementation of JAXB-API has not been found on module path or classpath.
 - with linked exception:
[java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory]
	at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:278)
	at javax.xml.bind.ContextFinder.find(ContextFinder.java:397)
	at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:721)
	at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:662)
	at com.atlassian.crowd.integration.rest.util.JAXBContextCache$1.load(JAXBContextCache.java:29)
	at com.atlassian.crowd.integration.rest.util.JAXBContextCache$1.load(JAXBContextCache.java:25)
	at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568)
	at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350)
	at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2313)
	at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228)
	at com.google.common.cache.LocalCache.get(LocalCache.java:3965)
	at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3969)
	at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4829)
	at com.atlassian.crowd.integration.rest.util.JAXBContextCache.getJAXBContext(JAXBContextCache.java:41)
	at com.atlassian.crowd.integration.rest.service.RestExecutor.getUnmarshaller(RestExecutor.java:414)
	at com.atlassian.crowd.integration.rest.service.RestExecutor.access$000(RestExecutor.java:68)
	at com.atlassian.crowd.integration.rest.service.RestExecutor$MethodExecutor.andReceive(RestExecutor.java:489)
	at com.atlassian.crowd.integration.rest.service.RestCrowdClient.getGroup(RestCrowdClient.java:337)
	at de.theit.jenkins.crowd.CrowdConfigurationService.getGroup(CrowdConfigurationService.java:519)
	at de.theit.jenkins.crowd.CrowdConfigurationService.isGroupActive(CrowdConfigurationService.java:310)
	at de.theit.jenkins.crowd.CrowdConfigurationService.isGroupMember(CrowdConfigurationService.java:675)
	at de.theit.jenkins.crowd.CrowdConfigurationService.isGroupMember(CrowdConfigurationService.java:257)
	at de.theit.jenkins.crowd.CrowdAuthenticationManager.authenticate(CrowdAuthenticationManager.java:114)
	at org.acegisecurity.ui.webapp.AuthenticationProcessingFilter.attemptAuthentication(AuthenticationProcessingFilter.java:74)
	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:252)
	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90)
	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1701)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1668)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory
	at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
	at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:565)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
	at javax.xml.bind.ServiceLoaderUtil.nullSafeLoadClass(ServiceLoaderUtil.java:122)
	at javax.xml.bind.ServiceLoaderUtil.safeLoadClass(ServiceLoaderUtil.java:155)
	at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:276)
	... 68 more

      Exact same config work for jenkins/jenkins:2.176.3

      Regards,

      Valentin

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        2. crowd_jaxb.png
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        3. crowd2_2.png
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        4. crowd2.png
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        5. plugins.png
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        6. Screenshot 2019-09-10 at 19.46.24.png
          Screenshot 2019-09-10 at 19.46.24.png
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          [JENKINS-59301] Crowd 2 Integration is not compatible with Java 11

          Brian McCoskey added a comment -

          Hey Guys,

          I saw the discussion going on here and the concerns about hacking the pom due to the licensing using the proprietary library.

           

          As it turns out, Atlassian released an open source apache 2.0 licensed alternative to the library that utilizes the REST api namespace on the back end:

          https://jira.atlassian.com/browse/CWD-3008

          https://bitbucket.org/atlassian/crowd-rest-client

           

          I'm unsure how helpful this will be, but I just wanted to shed some light on this alternative library if it at all helps solve the issue at hand.

          Brian McCoskey added a comment - Hey Guys, I saw the discussion going on here and the concerns about hacking the pom due to the licensing using the proprietary library.   As it turns out, Atlassian released an open source apache 2.0 licensed alternative to the library that utilizes the REST api namespace on the back end: https://jira.atlassian.com/browse/CWD-3008 https://bitbucket.org/atlassian/crowd-rest-client   I'm unsure how helpful this will be, but I just wanted to shed some light on this alternative library if it at all helps solve the issue at hand.

          RENEESH KOTTAKKALATHIL added a comment -

          Running into exact same error when integrating crowd with jenkins. Here are my versions

          Crowd - 3.4

          Jenkins - [ 2.176.2|https://jenkins.io/]

          Jenkins JDK - OpenJDK11

          RENEESH KOTTAKKALATHIL added a comment - Running into exact same error when integrating crowd with jenkins. Here are my versions Crowd - 3.4 Jenkins - [ 2.176.2|https://jenkins.io/] Jenkins JDK - OpenJDK11

          Markus Glück added a comment -

          I also have the same issue here. Started in refactoring the plugin here: https://github.com/jenkinsci/crowd2-plugin/pull/39

          Actually adding the missing functions with the new proposed Crowd REST client (see above) wasn't that hard. Still struggling with the JAXB dependency though. First time I touched a Jenkins plugin, so maybe I'm missing something- 

          but have to switch over to other duties ATM  Hope this helps anyways.

          Markus Glück added a comment - I also have the same issue here. Started in refactoring the plugin here: https://github.com/jenkinsci/crowd2-plugin/pull/39 Actually adding the missing functions with the new proposed Crowd REST client (see above) wasn't that hard. Still struggling with the JAXB dependency though. First time I touched a Jenkins plugin, so maybe I'm missing something-  but have to switch over to other duties ATM  Hope this helps anyways.

          Stefan Ferstl added a comment -

          The plugin works when you add a JAXB-Implementation and its dependencies to JENKINS_HOME/war/WEB-INF/lib . These are the libraries of the implementation that formerly was part of the JDK (jaxb-runtime and its dependencies):

          org.glassfish.jaxb:jaxb-runtime:jar:2.3.0
org.glassfish.jaxb:jaxb-core:jar:2.3.0
javax.xml.bind:jaxb-api:jar:2.3.0
org.glassfish.jaxb:txw2:jar:2.3.0 
com.sun.istack:istack-commons-runtime:jar:3.0.5 
org.jvnet.staxex:stax-ex:jar:1.7.8

          See also: Using JAXB in Java 9+

          Stefan Ferstl added a comment - The plugin works when you add a JAXB-Implementation and its dependencies to JENKINS_HOME/war/WEB-INF/lib . These are the libraries of the implementation that formerly was part of the JDK (jaxb-runtime and its dependencies): org.glassfish.jaxb:jaxb-runtime:jar:2.3.0 org.glassfish.jaxb:jaxb-core:jar:2.3.0 javax.xml.bind:jaxb-api:jar:2.3.0 org.glassfish.jaxb:txw2:jar:2.3.0 com.sun.istack:istack-commons-runtime:jar:3.0.5 org.jvnet.staxex:stax-ex:jar:1.7.8 See also: Using JAXB in Java 9+

          Benjamin Brummer added a comment -

          ferstl thank you for this workaround. On our side only four of them are needed txw2 is already there ( txw2-20110809.jar), stax-ex was not used.

          org.glassfish.jaxb:jaxb-runtime:jar:2.3.3
org.glassfish.jaxb:jaxb-core:jar:2.3.0.1 or 3.0.0-M4
javax.xml.bind:jaxb-api:jar:2.3.1 or 2.4.0-b180830.0359
com.sun.istack:istack-commons-runtime:jar:3.0.11 or 4.0.0-M3

          Benjamin Brummer added a comment - ferstl thank you for this workaround. On our side only four of them are needed txw2 is already there ( txw2-20110809.jar), stax-ex was not used. org.glassfish.jaxb:jaxb-runtime:jar:2.3.3 org.glassfish.jaxb:jaxb-core:jar:2.3.0.1 or 3.0.0-M4 javax.xml.bind:jaxb-api:jar:2.3.1 or 2.4.0-b180830.0359 com.sun.istack:istack-commons-runtime:jar:3.0.11 or 4.0.0-M3

          Mark added a comment -

          Been running some tests and figured I would post the results.  Similarly to the previous comments, linking the libraries shipped in the JAXB Plugin into the Jenkins webroot directory (/var/cache/jenkins/war for an RPM install) allows the crowd2 plugin to function.  This implies that rebuilding the plugin with an explicit dependency on the JAXB Plugin should resolve the issue, however this does not seem to be the case in my testing.

           

           

          Mark added a comment - Been running some tests and figured I would post the results.  Similarly to the previous comments, linking the libraries shipped in the JAXB Plugin into the Jenkins webroot directory (/var/cache/jenkins/war for an RPM install) allows the crowd2 plugin to function.  This implies that rebuilding the plugin with an explicit dependency on the JAXB Plugin should resolve the issue, however this does not seem to be the case in my testing.    

          Thomas Refflinghaus added a comment -

          Here is my solution to the problem.

          https://github.com/jenkinsci/crowd2-plugin/pull/40

           

          Thomas Refflinghaus added a comment - Here is my solution to the problem. https://github.com/jenkinsci/crowd2-plugin/pull/40  

          Michael Keppler added a comment -

          Please don't remove the java11-compatibility tag again, it is used to create an overview page for all plugins at https://wiki.jenkins.io/display/JENKINS/Known+Java+11+Compatibility+issues

          Michael Keppler added a comment - Please don't remove the java11-compatibility tag again, it is used to create an overview page for all plugins at  https://wiki.jenkins.io/display/JENKINS/Known+Java+11+Compatibility+issues

          Bartosz Nowak added a comment - - edited

          I merged rifffi solution and release it today. It was working for me, for both Java 11 and Java 8.
          It's not a beautiful one, but I also can't came up with better one.
          In my opinion there is no need to invest more time in it if crowd will be dropped till 2024.

          Bartosz Nowak added a comment - - edited I merged rifffi  solution and release it today. It was working for me, for both Java 11 and Java 8. It's not a beautiful one, but I also can't came up with better one. In my opinion there is no need to invest more time in it if crowd will be dropped till 2024.

          Morten Kristiansen added a comment -

          Nice! Thanks.

          Morten Kristiansen added a comment - Nice! Thanks.

            dumam Bartosz Nowak
            jonesbusy Valentin Delaye
            Votes:
            15 Vote for this issue
            Watchers:
            30 Start watching this issue

              Created:
              Updated:
              Resolved: