microsoft / microsoft/azure-tools-for-java
[IntelliJ] Uncaught Exception com.intellij.openapi.progress.IndicatorCancellationException java.lang.Throwable: Control-flow exceptions (e.g. this class com.intellij.openapi.progress.CeProcessCanceledException) should never be logged. Instead, these should
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- Dominant language
- Java
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- 262
- Forks
- 185
- Avg merge
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Description
IntelliJ build version: 2024.2.1 IC-242.21829.142
OS: Windows 11
JDK: JetBrains s.r.o. 21.0.3
Plugin version: 3.95.0-2024.2
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,7,7,1281x753,layout=com.intellij.openapi.wm.impl.IdeRootPane$MyRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=com.intellij.openapi.progress.IndicatorCancellationException, throwable=java.lang.Throwable: Control-flow exceptions (e.g. this class com.intellij.openapi.progress.CeProcessCanceledException) should never be logged. Instead, these should have been rethrown if caught.
at com.intellij.openapi.diagnostic.Logger.ensureNotControlFlow(Logger.java:493)
Caused by: com.intellij.openapi.progress.CeProcessCanceledException: com.intellij.openapi.progress.IndicatorCancellationException
Caused by: com.intellij.openapi.progress.IndicatorCancellationException
Caused by: com.intellij.openapi.progress.ProcessCanceledException: java.lang.NullPointerException: Cannot invoke "com.microsoft.azure.toolkit.intellij.java.sdk.utils.RuleConfigLoader.getRuleConfig
Contributor 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 IntelliJ error details and inspect RuleConfigLoader.getRuleConfig, where the reported NullPointerException occurs. Trace how it becomes a ProcessCanceledException and is logged through Logger.ensureNotControlFlow. Done means identifying and correcting the underlying failure without logging the control-flow exception.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100