[jbosstools-issues] [JBoss JIRA] (JBIDE-19748) No error or message is displayed when a project namespace has no templates

[Jeff Cantrill (JIRA)]

Jeff Cantrill created JBIDE-19748:
-------------------------------------

             Summary: No error or message is displayed when a project namespace has no templates
                 Key: JBIDE-19748
                 URL: https://issues.jboss.org/browse/JBIDE-19748
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: openshift
    Affects Versions: 4.3.0.Beta1
            Reporter: Jeff Cantrill
            Assignee: Jeff Cantrill


The following error when no templates are in a project namespace:

org.eclipse.core.runtime.AssertionFailedException: null argument:
	at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85)
	at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73)
	at org.eclipse.jface.viewers.StructuredViewer.assertElementsNotNull(StructuredViewer.java:583)
	at org.eclipse.jface.viewers.StructuredViewer.getRawChildren(StructuredViewer.java:1001)
	at org.eclipse.jface.viewers.ColumnViewer.getRawChildren(ColumnViewer.java:700)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren(AbstractTreeViewer.java:1349)
	at org.eclipse.jface.viewers.TreeViewer.getRawChildren(TreeViewer.java:353)
	at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(StructuredViewer.java:906)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:617)
	at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:815)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:791)
	at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:611)
	at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:762)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1541)
	at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:790)
	at org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1525)
	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1462)
	at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:366)
	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1423)
	at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1517)
	at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:292)
	at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1701)
	at org.jboss.tools.openshift.internal.ui.wizard.application.ResourcesDetailsPage.createTemplatesViewer(ResourcesDetailsPage.java:66)
	at org.jboss.tools.openshift.internal.ui.wizard.application.ResourcesDetailsPage.doCreateControls(ResourcesDetailsPage.java:48)
	at org.jboss.tools.openshift.internal.common.ui.wizard.AbstractOpenShiftWizardPage.createControl(AbstractOpenShiftWizardPage.java:70)
	at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:175)
	at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:705)
	at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:597)
	at org.eclipse.jface.window.Window.create(Window.java:430)
	at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1096)
	at org.jboss.tools.openshift.internal.common.ui.utils.WizardUtils.createWizardDialog(WizardUtils.java:53)
	at org.jboss.tools.openshift.internal.common.ui.utils.WizardUtils.openWizard(WizardUtils.java:74)
	at org.jboss.tools.openshift.internal.common.ui.utils.WizardUtils.openWizard(WizardUtils.java:67)
	at org.jboss.tools.openshift.internal.ui.command.NewApplicationHandler.execute(NewApplicationHandler.java:36)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
	at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
	... 38 more




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