microsoft / microsoft/azure-tools-for-java
[IntelliJ] Uncaught Exception Unhandled exception in ComputationState(level=1,thisLevelLock=com.intellij.core.rwmutex.RWMutexIdeaImpl@e1d93d7,isParallelizedRead=false) com.intellij.openapi.diagnostic.UnhandledException: class com.intellij.database.view.ui.
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- Java
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Description
IntelliJ build version: 2026.1.4 IU-261.26222.65
OS: Windows 11
JDK: JetBrains s.r.o. 25.0.3
Plugin version: 3.97.6-2026.1
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,8,8,1920x1032,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=Unhandled exception in ComputationState(level=1,thisLevelLock=com.intellij.core.rwmutex.RWMutexIdeaImpl@e1d93d7,isParallelizedRead=false), throwable=com.intellij.openapi.diagnostic.UnhandledException: class com.intellij.database.view.ui.cloud.jba.LocalDataSourceTemplateConfigurable cannot be cast to class com.intellij.database.dataSource.DataSourceConfigurable (com.intellij.database.view.ui.cloud.jba.LocalDataSourceTemplateConfigurable and 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 by reproducing the report in IntelliJ IDEA 2026.1.4 on Windows 11 with plugin version 3.97.6-2026.1. Inspect the cast failure between com.intellij.database.view.ui.cloud.jba.LocalDataSourceTemplateConfigurable and com.intellij.database.dataSource.DataSourceConfigurable. Done means the reported unhandled exception no longer occurs in the affected database UI flow.
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
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100