[Bug] Intellij 2026.1 fail to open visualizer

[hangocanh2303]

here is trace log: by class com.aegamesi.java_visualizer.plugin.JavaVisualizerManager$1 at com.intellij.execution.process.ProcessHandler$2.startNotified(ProcessHandler.java:265) at com.intellij.execution.process.ProcessHandler.startNotify(ProcessHandler.java:69) at com.intellij.execution.process.BaseOSProcessHandler.startNotify(BaseOSProcessHandler.java:92) at com.intellij.execution.impl.ExecutionManagerImpl.doStartRunProfile$lambda$1$0$0(ExecutionManagerImpl.kt:377) at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:236) at com.intellij.openapi.application.TransactionGuardImpl.access$100(TransactionGuardImpl.java:22) at com.intellij.openapi.application.TransactionGuardImpl$1.run(TransactionGuardImpl.java:198) at com.intellij.openapi.application.impl.AppImplKt$runnableUnitFunction$1.invoke(appImpl.kt:124) at com.intellij.openapi.application.impl.AppImplKt$runnableUnitFunction$1.invoke(appImpl.kt:124) at com.intellij.platform.locking.impl.NestedLocksThreadingSupport.runWriteIntentReadAction(NestedLocksThreadingSupport.kt:705) at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:1094) at com.intellij.openapi.application.impl.ApplicationImpl$7.lambda$run$0(ApplicationImpl.java:648) at com.intellij.concurrency.ThreadContext.installThreadContext(threadContext.kt:305) at com.intellij.openapi.application.impl.ApplicationImpl$7.run(ApplicationImpl.java:646) at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:192) at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:192) at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:198) at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:192) at com.intellij.util.concurrency.ContextRunnable.lambda$run$0(ContextRunnable.java:26) at com.intellij.concurrency.ThreadContext.resetThreadContext(threadContext.kt:294) at com.intellij.util.concurrency.ContextRunnable.run(ContextRunnable.java:25) at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent$lambda$1$1$0(NonBlockingFlushQueue.kt:334) at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:928) at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent$lambda$1$1(NonBlockingFlushQueue.kt:333) at com.intellij.concurrency.ThreadContext.resetThreadContext(threadContext.kt:294) at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent$lambda$1(NonBlockingFlushQueue.kt:330) at com.intellij.platform.locking.impl.NestedLocksThreadingSupport.tryRunWriteIntentReadAction(NestedLocksThreadingSupport.kt:747) at com.intellij.openapi.application.impl.NonBlockingFlushQueue.runNextEvent(NonBlockingFlushQueue.kt:326) at com.intellij.openapi.application.impl.NonBlockingFlushQueue.flushNow(NonBlockingFlushQueue.kt:305) at com.intellij.openapi.application.impl.NonBlockingFlushQueue.FLUSH_NOW$lambda$0(NonBlockingFlushQueue.kt:167) at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:323) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:732) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:711) at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:720) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:573) at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$0$0$0(IdeEventQueue.kt:377) at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$0(IdeEventQueue.kt:1110) at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:106) at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:1110) at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$0(IdeEventQueue.kt:375) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:415) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92) Caused by: java.lang.NullPointerException: Cannot invoke "com.intellij.execution.ui.RunnerLayoutUi.createContent(String, javax.swing.JComponent, String, javax.swing.Icon, javax.swing.JComponent)" because "ui" is null at com.aegamesi.java_visualizer.plugin.JavaVisualizerManager.initializeContent(JavaVisualizerManager.java:86) at com.aegamesi.java_visualizer.plugin.JavaVisualizerManager.access$000(JavaVisualizerManager.java:29) at com.aegamesi.java_visualizer.plugin.JavaVisualizerManager$1.startNotified(JavaVisualizerManager.java:48) at com.intellij.execution.process.ProcessHandler$2.startNotified(ProcessHandler.java:259) ... 46 more