View Issue Details

IDProjectCategoryView StatusLast Update
0004638SymmetricDS ProBugpublic2020-11-13 21:16
Reporterelong Assigned Toelong  
Prioritynormal 
Status resolvedResolutionfixed 
Product Version3.12.6 
Target Version3.12.6Fixed in Version3.12.6 
Summary0004638: Nodes panel allows attempt to control non-existent node engine
DescriptionThe nodes panel can get a NPE when selecting a node that does not have an associated engine running. If the node is from another tier, the panel mistakenly enables the control menu even though the node's engine is not available. If group links are missing for the node, it is incorrectly considered to be on another tier, leading to same problem.

2020-11-13 15:23:21,591 ERROR [gui] [AppUI] [qtp153443333-25] null java.lang.NullPointerException
    at com.jumpmind.symmetric.console.ui.screen.manage.NodesPanel.menuSelected(NodesPanel.java:1134)
    at com.vaadin.ui.MenuBar.changeVariables(MenuBar.java:210)
    at com.vaadin.server.communication.ServerRpcHandler.changeVariables(ServerRpcHandler.java:625)
    at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:471)
    at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:414)
    at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:274)
    at com.vaadin.server.communication.PushHandler.lambda$new$1(PushHandler.java:148)
    at com.vaadin.server.communication.PushHandler.callWithUi(PushHandler.java:248)
    at com.vaadin.server.communication.PushHandler.onMessage(PushHandler.java:534)
    at com.vaadin.server.communication.PushAtmosphereHandler.onMessage(PushAtmosphereHandler.java:87)
    at com.vaadin.server.communication.PushAtmosphereHandler.onRequest(PushAtmosphereHandler.java:77)
    at org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:225)
    at org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:114)
    at org.atmosphere.container.Servlet30CometSupport.service(Servlet30CometSupport.java:67)
    at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:2297)
    at org.atmosphere.websocket.DefaultWebSocketProcessor.dispatch(DefaultWebSocketProcessor.java:594)
    at org.atmosphere.websocket.DefaultWebSocketProcessor$3.run(DefaultWebSocketProcessor.java:345)
    at org.atmosphere.util.VoidExecutorService.execute(VoidExecutorService.java:101)
    at org.atmosphere.websocket.DefaultWebSocketProcessor.dispatch(DefaultWebSocketProcessor.java:340)
    at org.atmosphere.websocket.DefaultWebSocketProcessor.invokeWebSocketProtocol(DefaultWebSocketProcessor.java:448)
    at org.atmosphere.container.JSR356Endpoint$3.onMessage(JSR356Endpoint.java:272)
    at org.atmosphere.container.JSR356Endpoint$3.onMessage(JSR356Endpoint.java:269)
    at org.eclipse.jetty.websocket.jsr356.messages.TextWholeMessage.messageComplete(TextWholeMessage.java:59)
    at org.eclipse.jetty.websocket.jsr356.endpoints.JsrEndpointEventDriver.onTextFrame(JsrEndpointEventDriver.java:227)
    at org.eclipse.jetty.websocket.common.events.AbstractEventDriver.incomingFrame(AbstractEventDriver.java:152)
    at org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame(WebSocketSession.java:326)
    at org.eclipse.jetty.websocket.common.extensions.AbstractExtension.nextIncomingFrame(AbstractExtension.java:148)
    at org.eclipse.jetty.websocket.common.extensions.compress.PerMessageDeflateExtension.nextIncomingFrame(PerMessageDeflateExtension.java:113)
    at org.eclipse.jetty.websocket.common.extensions.compress.CompressExtension.forwardIncoming(CompressExtension.java:168)
    at org.eclipse.jetty.websocket.common.extensions.compress.PerMessageDeflateExtension.incomingFrame(PerMessageDeflateExtension.java:92)
    at org.eclipse.jetty.websocket.common.extensions.ExtensionStack.incomingFrame(ExtensionStack.java:202)
    at org.eclipse.jetty.websocket.common.Parser.notifyFrame(Parser.java:225)
    at org.eclipse.jetty.websocket.common.Parser.parseSingleFrame(Parser.java:259)
    at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:459)
    at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:440)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
    at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
    at java.lang.Thread.run(Thread.java:748)
TagsNo tags attached.

Activities

There are no notes attached to this issue.

Issue History

Date Modified Username Field Change
2020-11-13 21:10 elong New Issue
2020-11-13 21:10 elong Status new => assigned
2020-11-13 21:10 elong Assigned To => elong
2020-11-13 21:16 elong Status assigned => resolved
2020-11-13 21:16 elong Resolution open => fixed
2020-11-13 21:16 elong Fixed in Version => 3.12.6