java.lang.NullPointerException
   at org.netbeans.modules.jira.repository.JiraRepository.ensureCredentials(JiraRepository.java:590)
   at org.netbeans.modules.jira.commands.JiraExecutor.execute(JiraExecutor.java:127)
   at org.netbeans.modules.jira.commands.JiraExecutor.execute(JiraExecutor.java:108)
   at org.netbeans.modules.jira.repository.JiraRepository.getConfigurationIntern(JiraRepository.java:573)
   at org.netbeans.modules.jira.repository.JiraRepository.getConfiguration(JiraRepository.java:537)
   at org.netbeans.modules.jira.Jira$2.getPriorityInfos(Jira.java:217)
   at org.netbeans.modules.bugtracking.RepositoryImpl.getPrioritySupport(RepositoryImpl.java:470)
   at org.netbeans.modules.bugtracking.RepositoryImpl.getPriorityName(RepositoryImpl.java:322)
   at org.netbeans.modules.bugtracking.IssueImpl.getPriority(IssueImpl.java:300)
   at org.netbeans.modules.bugtracking.tasks.TaskSorter$1.compare(TaskSorter.java:126)
   at org.netbeans.modules.bugtracking.tasks.TaskSorter$1.compare(TaskSorter.java:121)
   at org.netbeans.modules.bugtracking.tasks.TaskAttribute.compare(TaskAttribute.java:79)
   at org.netbeans.modules.bugtracking.tasks.TaskSorter$TaskComparator.compare(TaskSorter.java:102)
   at org.netbeans.modules.bugtracking.tasks.TaskSorter$TaskComparator.compare(TaskSorter.java:97)
   at java.util.TimSort.countRunAndMakeAscending(TimSort.java:355)
   at java.util.TimSort.sort(TimSort.java:220)
   at java.util.Arrays.sort(Arrays.java:1512)
   at java.util.ArrayList.sort(ArrayList.java:1454)
   at java.util.Collections.sort(Collections.java:175)
   at org.netbeans.modules.bugtracking.tasks.dashboard.TaskContainerNode.createChildren(TaskContainerNode.java:324)
   at org.netbeans.modules.team.commons.treelist.TreeListNode$ChildrenLoader$1.run(TreeListNode.java:367)
   at java.lang.Thread.run(Thread.java:745)