[jbosstools-issues] [JBoss JIRA] (JBIDE-24453) NoClassDefFoundError below CDKDockerUtility.<init> (thrown in DockerClientFactory.getClient)

[Jeff Johnston (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-24453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13413196#comment-13413196 ] 

Jeff Johnston commented on JBIDE-24453:
---------------------------------------

Hi Andre,

I'm noticing two versions for Linux Tools Docker core being shown above.  The error above occurs when docker client cannot load due to problems with "its" dependencies.  If the user has two versions of docker tools installed, they need to uninstall one of them.  Not sure why their system wasn't updated properly.  Note, we had an issue with the original 2.3.0 Neon.3 release where docker-client was 3.6.8.  We did a respin and back-levelled to 3.4.0 post Neon.3.   Nick was aware of this and rebuilt, but perhaps the user has done something outside of normal.

> NoClassDefFoundError below CDKDockerUtility.<init> (thrown in DockerClientFactory.getClient)
> --------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-24453
>                 URL: https://issues.jboss.org/browse/JBIDE-24453
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: cdk
>    Affects Versions: 4.4.4.Final
>            Reporter: Automated Error Reporting Bot
>            Assignee: Rob Stryker
>             Fix For: 4.5.0.AM1
>
>
> The following problem was reported via the automated error reporting:
> Message: Problems occurred when invoking code from plug-in: "org.eclipse.jface".
> java.lang.NoClassDefFoundError: Could not initialize class com.spotify.docker.client.DefaultDockerClient
>     at org.eclipse.linuxtools.internal.docker.core.DockerClientFactory.getClient(DockerClientFactory.java:66)
>     at org.eclipse.linuxtools.internal.docker.core.DockerClientFactory.getClient(DockerClientFactory.java:47)
>     at org.eclipse.linuxtools.internal.docker.core.DockerConnection.open(DockerConnection.java:252)
>     at org.eclipse.linuxtools.internal.docker.core.DefaultTCPConnectionSettingsProvider.getConnectionSettings(DefaultTCPConnectionSettingsProvider.java:30)
>     at org.eclipse.linuxtools.internal.docker.core.DefaultDockerConnectionSettingsFinder.getKnownConnectionSettings(DefaultDockerConnectionSettingsFinder.java:265)
>     at org.eclipse.linuxtools.docker.core.DockerConnectionManager.reloadConnections(DockerConnectionManager.java:60)
>     at org.eclipse.linuxtools.docker.core.DockerConnectionManager.<init>(DockerConnectionManager.java:50)
>     at org.eclipse.linuxtools.docker.core.DockerConnectionManager.getInstance(DockerConnectionManager.java:44)
>     at org.jboss.tools.openshift.cdk.server.core.internal.listeners.CDKDockerUtility.<init>(CDKDockerUtility.java:29)
>     at org.jboss.tools.openshift.cdk.server.ui.internal.view.CDKActionProvider$ShowInDockerViewAfterStartupAction.adaptToViewItem(CDKActionProvider.java:104)
>     at org.jboss.tools.openshift.cdk.server.ui.internal.view.CDKActionProvider$ShowInViewAfterStartupAction.accept(CDKActionProvider.java:182)
>     at org.eclipse.wst.server.ui.internal.view.servers.AbstractServerAction.selectionChanged(AbstractServerAction.java:85)
>     at org.jboss.tools.openshift.cdk.server.ui.internal.view.CDKActionProvider$ShowInViewAfterStartupAction.selectionChanged(CDKActionProvider.java:198)
>     at org.eclipse.ui.actions.SelectionProviderAction.selectionChanged(SelectionProviderAction.java:144)
>     at org.eclipse.jface.viewers.Viewer$1.run(Viewer.java:158)
>     at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
>     at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
>     at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
>     at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:155)
>     at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2191)
>     at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1728)
>     at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1077)
>     at org.eclipse.ui.navigator.CommonViewer.setSelection(CommonViewer.java:370)
>     at org.eclipse.jface.viewers.Viewer.setSelection(Viewer.java:383)
>     at org.eclipse.wst.server.ui.internal.cnf.ServerDecoratorsHandler$1.run(ServerDecoratorsHandler.java:58)
>     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
>     at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:182)
>     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4203)
> The reporter(s) left the following comment(s):
> --- Anonymous wrote on 56e0: ---
> cannot select server in server view.
> Bundles:
> | org.eclipse.core.runtime | 3.12.0.v20160606-1342 | 3.12.0.v20160606-1342 |
> | org.eclipse.jface | 3.12.2.v20170113-2113 | 3.12.2.v20170113-2113 |
> | org.eclipse.linuxtools.docker.core | 2.1.0.201612072123 | 2.3.0.201703072040 |
> | org.eclipse.swt | 3.105.3.v20170228-0512 | 3.105.3.v20170228-0512 |
> | org.eclipse.ui | 3.108.1.v20160929-1045 | 3.108.1.v20160929-1045 |
> | org.eclipse.ui.navigator | 3.6.101.v20161006-1120 | 3.6.101.v20161006-1120 |
> | org.eclipse.wst.server.ui | 1.5.307.v201611072017 | 1.5.307.v201611072017 |
> | org.jboss.tools.openshift.cdk.server | 3.3.2.v20170216-0102 | 3.3.2.v20170216-0102 |
> Operating Systems:
> | Linux | 3.12.67 | 3.16.0 |
> | MacOSX | 10.12.3 | 10.12.4 |
> | Windows | 6.1.0 | 10.0.0 |
> The above information is a snapshot of the collected data. Visit https://aer.ctrlflow.com/redhat/reviewers/#!/problems/581a1e4ae4b0e3eea949ea84 for the latest data.
> Thank you for your assistance.
>  Your friendly error-reports-inbox.



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