Table creator error

Hello knimees,

I updated my knime into 5.1.2 earlier and haphazardly I got this error in the “table creator node”

knime log:
2023-10-29 14:30:18,755 : ERROR : KNIME-Worker-15-Table Creator 3:9 : : Node : Table Creator : 3:9 : Execute failed: Could not initialize class org.knime.core.columnar.arrow.ArrowColumnStoreFactory
java.lang.NoClassDefFoundError: Could not initialize class org.knime.core.columnar.arrow.ArrowColumnStoreFactory
at org.knime.core.columnar.arrow.ArrowColumnStoreFactory$ArrowColumnStoreFactoryCreator.createFactory(ArrowColumnStoreFactory.java:197)
at org.knime.core.columnar.arrow.ArrowColumnStoreFactory$ArrowColumnStoreFactoryCreator.createFactory(ArrowColumnStoreFactory.java:1)
at org.knime.core.data.columnar.ColumnStoreFactoryRegistry.createInstance(ColumnStoreFactoryRegistry.java:102)
at org.knime.core.data.columnar.ColumnStoreFactoryRegistry.getOrCreateInstance(ColumnStoreFactoryRegistry.java:116)
at org.knime.core.data.columnar.table.ColumnarRowContainerUtils.createInternal(ColumnarRowContainerUtils.java:104)
at org.knime.core.data.columnar.table.ColumnarRowContainerUtils.create(ColumnarRowContainerUtils.java:98)
at org.knime.core.data.columnar.ColumnarTableBackend.create(ColumnarTableBackend.java:126)
at org.knime.core.data.container.DataContainer.(DataContainer.java:273)
at org.knime.core.data.container.DataContainer.(DataContainer.java:236)
at org.knime.core.node.BufferedDataContainer.(BufferedDataContainer.java:156)
at org.knime.core.node.ExecutionContext.createDataContainer(ExecutionContext.java:404)
at org.knime.core.node.ExecutionContext.createDataContainer(ExecutionContext.java:368)
at org.knime.core.node.ExecutionContext.createDataContainer(ExecutionContext.java:337)
at org.knime.base.node.io.tablecreator.TableCreator2NodeModel.execute(TableCreator2NodeModel.java:141)
at org.knime.core.node.NodeModel.executeModel(NodeModel.java:558)
at org.knime.core.node.Node.invokeFullyNodeModelExecute(Node.java:1274)
at org.knime.core.node.Node.execute(Node.java:1036)
at org.knime.core.node.workflow.NativeNodeContainer.performExecuteNode(NativeNodeContainer.java:595)
at org.knime.core.node.exec.LocalNodeExecutionJob.mainExecute(LocalNodeExecutionJob.java:98)
at org.knime.core.node.workflow.NodeExecutionJob.internalRun(NodeExecutionJob.java:201)
at org.knime.core.node.workflow.NodeExecutionJob.run(NodeExecutionJob.java:117)
at org.knime.core.util.ThreadUtils$RunnableWithContextImpl.runWithContext(ThreadUtils.java:367)
at org.knime.core.util.ThreadUtils$RunnableWithContext.run(ThreadUtils.java:221)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at org.knime.core.util.ThreadPool$MyFuture.run(ThreadPool.java:123)
at org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:246)

Hi @Sajjadmosaheb,

This error is shown if loading the ArrowColumnStoreFactory class already failed in a previous attempt. Is there another error in the log that contains more information?

1 Like

Hi @bwilhelm,
Sorry for the late reply, no there is no other error and suddenly the error vanished and the node worked. I don’t know how btw :slight_smile:

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.