help in FeatureLinkerUnlabeledQT

Hello good day KNIME community, I’m stuck. I have some metabolomes made in a triple quadrupole and running said metabolome in the flow stops at FeatureLinkerUnlabeledQT with the following message
Execute failed: Failed to execute node FeatureLinkerUnlabeledQT

It should be noted that I followed the recommendations of the guide but still it does not advance from this node, so:
What should I do?
Could it be that the mass analyzer is not so robust to analyze these spectra?
First of all, Thanks

Hi estreparr, I have the same exact situation. I tried the example data given by OpenMS as well and found the same error. I am not sure how to diagnose the issue either. I think it may have something to do with not proving a .tsv file to that node?

I tried to diagnose the issue, and posted my KLINE log below. I am running the Metabolite ID workspace as provided by openms, but I think several of the nodes are deprecated, and before that even, FeatureLinkerUnlabeledQT has issues. When starting KNIME I open with “Metabolite_ID1 3
FeatureFinderMetabo 3:232
State has changed from CONFIGURED to IDLE”

024-02-16 12:36:39,182 : ERROR : KNIME-Worker-26-FeatureLinkerUnlabeledQT 4:235 : : GenericKnimeNodeModel : FeatureLinkerUnlabeledQT : 4:235 : Failing process stdout: [Warning: Parameters file version (C:\Users\havis\knime-workspace) does not match the version of this tool (3.1.0-pre-nightly-2023-11-07)., Your current parameters are still valid, but there might be new valid values or even new parameters. Upgrading the INI might be useful., Linking 1 featureXMLs., Progress of ‘reading input’:, , – done [took 0.03 s (CPU), 0.03 s (Wall)] – ]
2024-02-16 12:36:39,182 : ERROR : KNIME-Worker-26-FeatureLinkerUnlabeledQT 4:235 : : GenericKnimeNodeModel : FeatureLinkerUnlabeledQT : 4:235 : Failing process stderr: [Error: Unexpected internal error (At least two maps must be given!)]
2024-02-16 12:36:39,182 : ERROR : KNIME-Worker-26-FeatureLinkerUnlabeledQT 4:235 : : GenericKnimeNodeModel : FeatureLinkerUnlabeledQT : 4:235 : Return code: 8
2024-02-16 12:36:39,182 : ERROR : KNIME-Worker-26-FeatureLinkerUnlabeledQT 4:235 : : Node : FeatureLinkerUnlabeledQT : 4:235 : Execute failed: Failed to execute node FeatureLinkerUnlabeledQT
com.genericworkflownodes.knime.generic_node.ExecutionFailedException: Failed to execute node FeatureLinkerUnlabeledQT
at com.genericworkflownodes.knime.generic_node.GenericKnimeNodeModel.executeTool(GenericKnimeNodeModel.java:323)
at com.genericworkflownodes.knime.generic_node.GenericKnimeNodeModel.execute(GenericKnimeNodeModel.java:638)
at org.knime.core.node.NodeModel.executeModel(NodeModel.java:588)
at org.knime.core.node.Node.invokeFullyNodeModelExecute(Node.java:1297)
at org.knime.core.node.Node.execute(Node.java:1059)
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)
2024-02-16 12:38:46,263 : ERROR : KNIME-Worker-27-FeatureLinkerUnlabeledQT 4:235 : : GenericKnimeNodeModel : FeatureLinkerUnlabeledQT : 4:235 : Failing process stdout: [Warning: Parameters file version (C:\Users\havis\knime-workspace) does not match the version of this tool (3.1.0-pre-nightly-2023-11-07)., Your current parameters are still valid, but there might be new valid values or even new parameters. Upgrading the INI might be useful., Linking 1 featureXMLs., Progress of ‘reading input’:, , – done [took 0.05 s (CPU), 0.04 s (Wall)] – ]
2024-02-16 12:38:46,263 : ERROR : KNIME-Worker-27-FeatureLinkerUnlabeledQT 4:235 : : GenericKnimeNodeModel : FeatureLinkerUnlabeledQT : 4:235 : Failing process stderr: [Error: Unexpected internal error (At least two maps must be given!)]
2024-02-16 12:38:46,263 : ERROR : KNIME-Worker-27-FeatureLinkerUnlabeledQT 4:235 : : GenericKnimeNodeModel : FeatureLinkerUnlabeledQT : 4:235 : Return code: 8
2024-02-16 12:38:46,263 : ERROR : KNIME-Worker-27-FeatureLinkerUnlabeledQT 4:235 : : Node : FeatureLinkerUnlabeledQT : 4:235 : Execute failed: Failed to execute node FeatureLinkerUnlabeledQT
com.genericworkflownodes.knime.generic_node.ExecutionFailedException: Failed to execute node FeatureLinkerUnlabeledQT
at com.genericworkflownodes.knime.generic_node.GenericKnimeNodeModel.executeTool(GenericKnimeNodeModel.java:323)
at com.genericworkflownodes.knime.generic_node.GenericKnimeNodeModel.execute(GenericKnimeNodeModel.java:638)
at org.knime.core.node.NodeModel.executeModel(NodeModel.java:588)
at org.knime.core.node.Node.invokeFullyNodeModelExecute(Node.java:1297)
at org.knime.core.node.Node.execute(Node.java:1059)
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)
2024-02-16 12:39:28,615 : WARN : ModalContext : : Node : FeatureFinderMetabo : 3:232 : Invalid MIMEtype at port number 0 : has extension: ‘’; expected one of: [mzml]
2024-02-16 12:39:28,853 : WARN : ModalContext : : LoadWorkflowRunnable : : : Warnings during load: Status: Warning: Metabolite_ID1 3 loaded with warnings
2024-02-16 12:39:28,853 : WARN : ModalContext : : LoadWorkflowRunnable : : : Status: Warning: Metabolite_ID1 3
2024-02-16 12:39:28,853 : WARN : ModalContext : : LoadWorkflowRunnable : : : Status: Warning: FeatureFinderMetabo 3:232
2024-02-16 12:39:28,853 : WARN : ModalContext : : LoadWorkflowRunnable : : : Status: Warning: State has changed from CONFIGURED to IDLE

Hi folks -

I must confess I’m not familiar with the OpenMS nodes at all. Let’s tag @openms-team and see if they have any suggestions here.

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