microsoft / microsoft/azure-tools-for-java
[IntelliJ] Uncaught Exception ToggleAzureFacetNodeAction#presentation@ProjectViewPopup (com.microsoft.azure.toolkit.intellij.facet.ToggleAzureFacetNodeAction), actionId=Connector.ShowAzureNode, text='Show 'Azure' Node' java.lang.NullPointerException: Canno
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- Dominant language
- Java
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Description
IntelliJ build version: 2024.2.3 IU-242.23339.11
OS: Windows 10
JDK: JetBrains s.r.o. 21.0.4
Plugin version: 3.92.0-2024.2
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,8,8,1920x1040,layout=com.intellij.openapi.wm.impl.IdeRootPane$MyRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=ToggleAzureFacetNodeAction#presentation@ProjectViewPopup (com.microsoft.azure.toolkit.intellij.facet.ToggleAzureFacetNodeAction), actionId=Connector.ShowAzureNode, text='Show 'Azure' Node', throwable=java.lang.NullPointerException: Cannot invoke "com.intellij.psi.PsiDirectory.getName()" because the return value of "com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode.getValue()" is null
at com.microsoft.azure.toolkit.intellij.facet.ToggleAzureFacetNodeAction.getModule(ToggleAzureFacetNodeAction.java:77)
at com.microsoft.azure.toolkitContributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the stack trace in com.microsoft.azure.toolkit.intellij.facet.ToggleAzureFacetNodeAction, especially getModule at ToggleAzureFacetNodeAction.java:77, and reproduce the Show Azure Node action in the ProjectViewPopup using the reported IntelliJ, Windows, JDK, and plugin versions. Trace the null PsiDirectoryNode value and verify that invoking the action no longer produces the reported NullPointerException.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100