TypeError: Cannot read property 'rows' of undefined

Whenever I open my project, the extension fails with:

ERR Cannot read property 'rows' of undefined: TypeError: Cannot read property 'rows' of undefined
    at u.open (/home/x/.vscode/extensions/redhat.java-0.76.0/dist/extension.js:15:69804)
    at S.startSendingEvents (/usr/share/code/resources/app/out/vs/workbench/services/extensions/node/extensionHostProcess.js:88:32770)
    at u._setupExtHostProcessListeners (/usr/share/code/resources/app/out/vs/workbench/services/extensions/node/extensionHostProcess.js:88:37551)
    at u.attachPtyToTerminal (/usr/share/code/resources/app/out/vs/workbench/services/extensions/node/extensionHostProcess.js:88:34952)
    at S.$onDidStartTask (/usr/share/code/resources/app/out/vs/workbench/services/extensions/node/extensionHostProcess.js:90:46370)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)

I inspected the extensions file and it seems that e is undefined:

open(e){
   s.serverTasks.suggestTaskEntrySize(e.rows-1);
   const t=s.serverTasks.getHistory();
   this.printTasks(t)
}

and then after a few seconds:

ERR The request (id: 1, method: 'textDocument/documentSymbol') has been cancelled: Error: The request (id: 1, method: 'textDocument/documentSymbol') has been cancelled
    at /home/x/.vscode/extensions/redhat.java-0.76.0/dist/extension.js:1:76464
    at /home/x/.vscode/extensions/redhat.java-0.76.0/dist/extension.js:1:76758
    at Immediate.<anonymous> (/home/x/.vscode/extensions/redhat.java-0.76.0/dist/extension.js:1:77117)
    at processImmediate (internal/timers.js:456:21)

Here are some info messages it shows before:

{
  message: 'Starting Java server with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java --add-modules=ALL-SYSTEM --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED -Declipse.application=org.eclipse.jdt.ls.core.id1 -Dosgi.bundles.defaultStartLevel=4 -Declipse.product=org.eclipse.jdt.ls.core.product -Dfile.encoding=utf8 -XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx1G -Xms100m -javaagent:/home/x/.vscode/extensions/gabrielbb.vscode-lombok-1.0.1/server/lombok.jar -noverify -jar /home/x/.vscode/extensions/redhat.java-0.76.0/server/plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar -configuration /home/x/.config/Code/User/globalStorage/redhat.java/0.76.0/config_ss_linux -data /home/x/.config/Code/User/workspaceStorage/dfcb4a389a57c5e007b1c06673447101/redhat.java/ss_ws',
  level: 'info',
  timestamp: '2021-03-22 10:41:18.617'
}
{
  message: 'Starting Java server with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java --add-modules=ALL-SYSTEM --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED -Declipse.application=org.eclipse.jdt.ls.core.id1 -Dosgi.bundles.defaultStartLevel=4 -Declipse.product=org.eclipse.jdt.ls.core.product -Dfile.encoding=utf8 -XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx1G -Xms100m -javaagent:/home/x/.vscode/extensions/gabrielbb.vscode-lombok-1.0.1/server/lombok.jar -noverify -jar /home/x/.vscode/extensions/redhat.java-0.76.0/server/plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar -configuration /home/x/.config/Code/User/globalStorage/redhat.java/0.76.0/config_linux -data /home/x/.config/Code/User/workspaceStorage/dfcb4a389a57c5e007b1c06673447101/redhat.java/jdt_ws',
  level: 'info',
  timestamp: '2021-03-22 10:41:18.689'
}

This previously worked so I'm not sure what changed.

Environment

• Operating System: Debian GNU/Linux 10 (buster)
• JDK version: OpenJDK Java 11 AMD64, project JDK: 1.8
• Visual Studio Code version: 1.54.3
• Java extension version: 0.76.0

Commencez par la trace de pile signalée dans l’extension.js incluse de redhat.java 0.76.0 et reproduisez l’échec lors de l’ouverture du projet avec les versions de VS Code et Java indiquées. Suivez le chemin de démarrage de la tâche autour de open(e) et déterminez pourquoi son argument est undefined ; le travail est terminé lorsque l’ouverture du projet ne provoque plus le rows TypeError et que la requête document-symbol suivante n’est pas annulée.