No operation can be performed on the dialogue page（chat Tool）

[Micro66]

Before submitting your bug report

• [x] I believe this is a bug. I'll try to join the Continue Discord for questions
• [x] I'm not able to find an open issue that reports the same bug
• [x] I've seen the troubleshooting guide on the Continue Docs

Relevant environment info

- OS: macOS
- Continue version: v0.9.4
- IDE version: IntelliJ IDEA 2025.1 (Ultimate Edition)
- Model: Qwen
- config:
  

  
  OR link to assistant in Continue hub:

Description

After I operated the dialogue for a while, the page also got stuck.

error

java.lang.NullPointerException: Cannot read field "objId" because "robj" is null
	at jcef/com.jetbrains.cef.remote.router.RemoteMessageRouterImpl.create(RemoteMessageRouterImpl.java:38)
	at jcef/com.jetbrains.cef.remote.router.RemoteMessageRouter.lambda$new$4(RemoteMessageRouter.java:64)
	at jcef/com.jetbrains.cef.remote.CefServer.onConnected(CefServer.java:95)
	at jcef/com.jetbrains.cef.remote.router.RemoteMessageRouter.<init>(RemoteMessageRouter.java:62)
	at jcef/org.cef.browser.CefMessageRouter.create(CefMessageRouter.java:219)
	at jcef/org.cef.browser.CefMessageRouter.create(CefMessageRouter.java:203)
	at com.intellij.ui.jcef.JBCefApp.createMessageRouter(JBCefApp.java:399)
	at com.intellij.ui.jcef.JBCefJSQuery$JSQueryFunc.<init>(JBCefJSQuery.java:246)
	at com.intellij.ui.jcef.JBCefJSQuery$JSQueryFunc.<init>(JBCefJSQuery.java:236)
	at com.intellij.ui.jcef.JBCefJSQuery.lambda$create$0(JBCefJSQuery.java:56)
	at com.intellij.ui.jcef.JBCefJSQuery.create(JBCefJSQuery.java:70)
	at com.intellij.ui.jcef.JBCefBrowserJsCall.createQueryWithinScope(JBCefBrowserJsCall.kt:167)
	at com.intellij.ui.jcef.JBCefBrowserJsCall.createResultHandlerQueryWithinScope(JBCefBrowserJsCall.kt:152)
	at com.intellij.ui.jcef.JBCefBrowserJsCall.invoke(JBCefBrowserJsCall.kt:135)
	at com.intellij.ui.jcef.JBCefBrowserJsCallKt.executeJavaScriptAsync(JBCefBrowserJsCall.kt:58)
	at com.github.continuedev.continueintellijextension.toolWindow.ContinueBrowser.sendToWebview(ContinueBrowser.kt:142)
	at com.github.continuedev.continueintellijextension.services.ContinuePluginService.sendToWebview(ContinuePluginService.kt:46)
	at com.github.continuedev.continueintellijextension.services.ContinuePluginService.sendToWebview$default(ContinuePluginService.kt:41)
	at com.github.continuedev.continueintellijextension.actions.OpenMorePageAction.actionPerformed(ContinuePluginActions.kt:133)
	at com.intellij.openapi.actionSystem.impl.ActionButton.actionPerformed(ActionButton.java:239)
	at com.intellij.openapi.actionSystem.impl.ActionButton.lambda$performAction$2(ActionButton.java:219)
	at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.performWithActionCallbacks(ActionManagerImpl.kt:1167)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareWithCallbacks(ActionUtil.kt:405)
	at com.intellij.openapi.actionSystem.impl.ActionButton.performAction(ActionButton.java:219)
	at com.intellij.openapi.actionSystem.impl.ActionButton.processMouseEvent(ActionButton.java:535)
	at java.desktop/java.awt.Component.processEvent(Component.java:6438)
	at java.desktop/java.awt.Container.processEvent(Container.java:2266)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5043)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4871)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4963)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4577)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4518)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2810)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4871)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:783)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:728)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:98)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:755)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:753)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:752)
	at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.kt:585)
	at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.kt:530)
	at com.intellij.ide.IdeEventQueue._dispatchEvent$lambda$16(IdeEventQueue.kt:473)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction$lambda$6(AnyThreadWriteThreadingSupport.kt:274)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWithTemporaryThreadLocal(AnyThreadWriteThreadingSupport.kt:204)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:274)
	at com.intellij.openapi.application.impl.AnyThreadWriteThreadingSupport.runPreventiveWriteIntentReadAction(AnyThreadWriteThreadingSupport.kt:218)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:473)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$12$lambda$11$lambda$10$lambda$9(IdeEventQueue.kt:307)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:864)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$12$lambda$11$lambda$10(IdeEventQueue.kt:306)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$3(IdeEventQueue.kt:958)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:117)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:958)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$12(IdeEventQueue.kt:301)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:341)
	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)

To reproduce

No response

Log output