Hi,
I happen to notice this NullPointerException but the Bar Chart was able to complete it’s task.
2024-09-24 17:09:01,571 ERROR Bar Chart 3:1581:0:1383:0:1379 {"internalError":{"typeName":"java.lang.NullPointerException","message":"View settings were accessed before loaded","stackTrace":["java.base/java.util.Objects.requireNonNull(Unknown Source)","org.knime.base.views.node.BaseViewsNodeView.getViewSettings(BaseViewsNodeView.java:120)","org.knime.base.views.node.BaseViewsNodeView.lambda$2(BaseViewsNodeView.java:115)","org.knime.core.webui.data.InitialDataService.getInitialData(InitialDataService.java:109)","org.knime.core.webui.node.DataServiceManager.callInitialDataService(DataServiceManager.java:143)","org.knime.gateway.api.entity.UIExtensionEnt.<init>(UIExtensionEnt.java:120)","org.knime.gateway.api.entity.NodeViewEnt.<init>(NodeViewEnt.java:168)","org.knime.gateway.api.entity.NodeViewEnt.create(NodeViewEnt.java:104)","org.knime.gateway.api.entity.NodeViewEnt.create(NodeViewEnt.java:94)","org.knime.js.cef.pagebuilder.PageBuilderUtil.initializePageBuilderImageGeneration(PageBuilderUtil.java:153)","org.knime.js.cef.headless.CEFHeadlessUtil.generateContent(CEFHeadlessUtil.java:209)","org.knime.js.cef.headless.CEFHeadlessUtil.generatePng(CEFHeadlessUtil.java:115)","org.knime.base.views.node.BaseViewsNodeModel.execute(BaseViewsNodeModel.java:248)","org.knime.core.node.NodeModel.executeModel(NodeModel.java:588)","org.knime.core.node.Node.invokeFullyNodeModelExecute(Node.java:1286)","org.knime.core.node.Node.execute(Node.java:1049)","org.knime.core.node.workflow.NativeNodeContainer.performExecuteNode(NativeNodeContainer.java:594)","org.knime.core.node.exec.LocalNodeExecutionJob.mainExecute(LocalNodeExecutionJob.java:98)","org.knime.core.node.workflow.NodeExecutionJob.internalRun(NodeExecutionJob.java:198)","org.knime.core.node.workflow.NodeExecutionJob.run(NodeExecutionJob.java:117)","org.knime.core.util.ThreadUtils$RunnableWithContextImpl.runWithContext(ThreadUtils.java:367)","org.knime.core.util.ThreadUtils$RunnableWithContext.run(ThreadUtils.java:221)","java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)","java.base/java.util.concurrent.FutureTask.run(Unknown Source)","org.knime.core.util.ThreadPool$MyFuture.run(ThreadPool.java:123)","org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:246)"]}}
Here is the threaddump.
240924 Knime bar Chart Null POinter Exception threaddump - Topic 83463.tdump.txt (78.0 KB)
Best
Mike