Upon installing Plugin to newest 2022.2 Intellij Idea there is an endless splash screen caused by new JRE used (jdk17) therefore it is necessary to define in intellij idea vmoptions at least:
–add-exports=java.desktop/com.sun.java.swing.plaf.motif=ALL-UNNAMED
I added additional to make sure SWING features work under new JDK17:
–add-exports=java.desktop/com.sun.java.swing.plaf.motif=ALL-UNNAMED
–add-opens=java.base/sun.reflect.annotation=ALL-UNNAMED
–add-opens=java.base/java.lang=ALL-UNNAMED
–add-exports=java.desktop/sun.swing=ALL-UNNAMED
–add-exports=java.desktop/sun.swing.table=ALL-UNNAMED
–add-exports=java.desktop/sun.swing.plaf.synth=ALL-UNNAMED
–add-opens=java.desktop/javax.swing.plaf.synth=ALL-UNNAMED
–add-opens=java.desktop/javax.swing.plaf.basic=ALL-UNNAMED
–add-opens=java.desktop/javax.swing=ALL-UNNAMED
–add-opens=java.desktop/javax.swing.tree=ALL-UNNAMED
–add-opens=java.desktop/java.awt.event=ALL-UNNAMED
–add-exports=java.desktop/sun.awt.shell=ALL-UNNAMED
–add-exports=java.base/sun.security.action=ALL-UNNAMED
Then the plugin loads to intellij idea, however.
Opening specification works since it is pure SWING, if you try to open Diagram then you get this exception:
com.intellij.diagnostic.PluginException: The default implementation of method ‘getFile’ is deprecated, you need to override it in ‘class v.JE2’. A proper @NotNull implementation required [Plugin: VP-SDE]
at com.intellij.diagnostic.PluginProblemReporterImpl.createPluginExceptionByClass(PluginProblemReporterImpl.java:23)
at com.intellij.diagnostic.PluginException.createByClass(PluginException.java:83)
at com.intellij.diagnostic.PluginException.reportDeprecatedDefault(PluginException.java:110)
at com.intellij.openapi.fileEditor.FileEditor.getFile(FileEditor.java:137)
at com.intellij.openapi.fileEditor.impl.text.TextEditorProvider.getDocuments(TextEditorProvider.java:188)
at com.intellij.openapi.command.impl.UndoManagerImpl.getDocumentReferences(UndoManagerImpl.java:594)
at com.intellij.openapi.command.impl.UndoManagerImpl.getDocRefs(UndoManagerImpl.java:583)
at com.intellij.openapi.command.impl.UndoManagerImpl.isUndoOrRedoAvailable(UndoManagerImpl.java:463)
at com.intellij.openapi.command.impl.UndoManagerImpl.isUndoAvailable(UndoManagerImpl.java:452)
at com.intellij.codeInsight.daemon.impl.CanISilentlyChange.canUndo(CanISilentlyChange.java:25)
at com.intellij.codeInsight.daemon.impl.CanISilentlyChange.thisFile(CanISilentlyChange.java:55)
at com.intellij.codeInsight.daemon.impl.HighlightingSessionImpl.createHighlightingSession(HighlightingSessionImpl.java:109)
at com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerImpl.queuePassesCreation(DaemonCodeAnalyzerImpl.java:930)
at com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerImpl$UpdateRunnable.run(DaemonCodeAnalyzerImpl.java:892)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:223)
at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:194)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:881)
at com.intellij.openapi.application.impl.ApplicationImpl$3.run(ApplicationImpl.java:513)
at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:75)
This casuses malfunction of opening the diagram → the diagram or “vpd” file opens just as text file without canvas.
Please advise how to use properly the plugin for newest Intellij Idea
and the Diagram opens as “text” file
