[jbosstools-issues] [JBoss JIRA] (JBIDE-23003) NullPointerException below DependencyCache.getDependentTypes (thrown in AbstractCollection.addAll)

[Automated Error Reporting Bot (JIRA)]

Automated Error Reporting Bot created JBIDE-23003:
-----------------------------------------------------

             Summary: NullPointerException below DependencyCache.getDependentTypes (thrown in AbstractCollection.addAll)
                 Key: JBIDE-23003
                 URL: https://issues.jboss.org/browse/JBIDE-23003
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: arquillian
    Affects Versions: 4.4.0.Final
            Reporter: Automated Error Reporting Bot


The following problem was reported via the automated error reporting:

Message: Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
{noformat}
java.lang.NullPointerException: null
    at java.util.AbstractCollection.addAll(AbstractCollection.java:343)
    at org.jboss.tools.arquillian.core.internal.dependencies.DependencyCache.getDependentTypes(DependencyCache.java:101)
    at org.jboss.tools.arquillian.core.internal.builder.ArquillianBuilder.build(ArquillianBuilder.java:373)
    at org.jboss.tools.arquillian.core.internal.builder.ArquillianBuilder.buildDelta(ArquillianBuilder.java:222)
    at org.jboss.tools.arquillian.core.internal.builder.ArquillianBuilder.build(ArquillianBuilder.java:112)
    at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:734)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:205)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:245)
    at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:300)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:303)
    at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:359)
    at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:382)
    at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
    at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
{noformat}


Bundles:
| org.eclipse.core.jobs | 3.7.0.v20150330-2103 | 3.7.0.v20150330-2103 |
| org.eclipse.core.runtime | 3.11.1.v20150903-1804 | 3.11.1.v20150903-1804 |
| org.jboss.tools.arquillian.core | 1.2.1.Final-v20160331-0142-B69 | 1.2.1.Final-v20160331-0142-B69 |

Operating Systems:
| Windows | 6.1.0 | 6.1.0 |


The above information is a snapshot of the collected data. Visit [this page|https://redhat.ctrlflow.com/reviewers/#!/problems/57aab86ee4b0f4d912c6343e] for the latest data.

Thank you for your assistance.
 Your friendly error-reports-inbox.





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