[jbosstools-issues] [JBoss JIRA] (ERT-447) NullPointerException in DockerConnectionManager.findConnection [EBZ#507154]

[Friendly Jira Robot (JIRA)]

Friendly Jira Robot created ERT-447:
---------------------------------------

             Summary: NullPointerException in DockerConnectionManager.findConnection [EBZ#507154]
                 Key: ERT-447
                 URL: https://issues.jboss.org/browse/ERT-447
             Project: Eclipse Release Train
          Issue Type: Task
          Components: Linux Tools
            Reporter: Friendly Jira Robot
             Fix For: Neon.2 (4.6)


The following problem was reported via the automated error reporting:

Message: Unhandled exception: null
java.lang.NullPointerException: null
    at org.eclipse.linuxtools.docker.core.DockerConnectionManager.findConnection(DockerConnectionManager.java:174)
    at org.eclipse.linuxtools.internal.docker.ui.wizards.NewDockerConnectionPage$ConnectionNameValidator.validate(NewDockerConnectionPage.java:878)
    at org.eclipse.linuxtools.internal.docker.ui.wizards.NewDockerConnectionPage$UnixSocketValidator.validate(NewDockerConnectionPage.java:910)
    at org.eclipse.core.databinding.validation.MultiValidator$1ValidationRunnable.run(MultiValidator.java:255)
    at org.eclipse.core.databinding.observable.ObservableTracker.runAndMonitor(ObservableTracker.java:109)
    at org.eclipse.core.databinding.validation.MultiValidator.revalidate(MultiValidator.java:267)
    at org.eclipse.core.databinding.validation.MultiValidator$DependencyListener.handleChange(MultiValidator.java:157)
    at org.eclipse.core.databinding.observable.ChangeEvent.dispatch(ChangeEvent.java:42)
    at org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:117)
    at org.eclipse.core.databinding.observable.AbstractObservable.fireChange(AbstractObservable.java:71)
    at org.eclipse.core.databinding.observable.value.DecoratingObservableValue.fireValueChange(DecoratingObservableValue.java:60)
    at org.eclipse.core.databinding.observable.value.DecoratingObservableValue.handleValueChange(DecoratingObservableValue.java:103)
    at org.eclipse.core.databinding.observable.value.DecoratingObservableValue$1.handleValueChange(DecoratingObservableValue.java:76)
    at org.eclipse.core.databinding.observable.value.ValueChangeEvent.dispatch(ValueChangeEvent.java:70)
    at org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:117)
    at org.eclipse.core.databinding.observable.value.AbstractObservableValue.fireValueChange(AbstractObservableValue.java:82)
    at org.eclipse.core.internal.databinding.property.value.SimplePropertyObservableValue.notifyIfChanged(SimplePropertyObservableValue.java:126)
    at org.eclipse.core.internal.databinding.property.value.SimplePropertyObservableValue.access$3(SimplePropertyObservableValue.java:118)
    at org.eclipse.core.internal.databinding.property.value.SimplePropertyObservableValue$1$1.run(SimplePropertyObservableValue.java:70)
    at org.eclipse.core.databinding.observable.Realm$1.run(Realm.java:149)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.databinding.observable.Realm.safeRun(Realm.java:153)
    at org.eclipse.core.databinding.observable.Realm.exec(Realm.java:171)
    at org.eclipse.core.internal.databinding.property.value.SimplePropertyObservableValue$1.handleEvent(SimplePropertyObservableValue.java:66)
    at org.eclipse.core.databinding.property.NativePropertyListener.fireChange(NativePropertyListener.java:69)
    at org.eclipse.core.internal.databinding.beans.BeanPropertyListener.propertyChange(BeanPropertyListener.java:50)
    at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
    at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:328)
    at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
    at org.eclipse.linuxtools.internal.docker.ui.databinding.BaseDatabindingModel.firePropertyChange(BaseDatabindingModel.java:42)
    at org.eclipse.linuxtools.internal.docker.ui.wizards.NewDockerConnectionPageModel.setConnectionName(NewDockerConnectionPageModel.java:81)
    at org.eclipse.linuxtools.internal.docker.ui.wizards.NewDockerConnectionPage$4.widgetSelected(NewDockerConnectionPage.java:738)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)



Bundles:
| org.eclipse.core.databinding | 1.6.0.v20160412-0910 | 1.6.0.v20160412-0910 |
| org.eclipse.core.databinding.beans | 1.3.100.v20160509-1025 | 1.3.100.v20160509-1025 |
| org.eclipse.core.databinding.observable | 1.6.0.v20160511-1747 | 1.6.0.v20160511-1747 |
| org.eclipse.core.databinding.property | 1.6.0.v20160427-0852 | 1.6.0.v20160427-0852 |
| org.eclipse.core.runtime | 3.12.0.v20160606-1342 | 3.12.0.v20160606-1342 |
| org.eclipse.linuxtools.docker.core | 2.1.0.201609141916 | 2.1.0.201609141916 |
| org.eclipse.linuxtools.docker.ui | 2.1.0.201609141916 | 2.1.0.201609141916 |
| org.eclipse.swt | 3.105.1.v20160907-0248 | 3.105.1.v20160907-0248 |

Operating Systems:
| Windows | 6.1.0 | 6.1.0 |


The above information is a snapshot of the collected data. Visit https://dev.eclipse.org/recommenders/committers/aeri/v2/#!/problems/5807add5e4b0596435bd9778 for the latest data.

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


Created on behalf of xcoulon at xxxxxx.xxx



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