2018-01-23 08:55:48,137 : DEBUG : KNIME-Worker-7 : WorkflowFileStoreHandlerRepository : Upload : 2:58 : Adding handler bdb5da4d-8653-4a6c-8eec-41443a4abac7 (Upload 2:58: <no directory>) - 1 in total
2018-01-23 08:55:48,142 : DEBUG : KNIME-Worker-7 : LocalNodeExecutionJob : Upload : 2:58 : Upload 2:58 Start execute
2018-01-23 08:56:01,401 : DEBUG : KNIME-Worker-7 : Upload : Upload : 2:58 : reset
2018-01-23 08:56:01,408 : ERROR : KNIME-Worker-7 : Upload : Upload : 2:58 : Execute failed: Attempt to access above virtual root failed: /... No such Directory
2018-01-23 08:56:01,415 : DEBUG : KNIME-Worker-7 : Upload : Upload : 2:58 : Execute failed: Attempt to access above virtual root failed: /... No such Directory
2: Attempt to access above virtual root failed: /... No such Directory
	at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2846)
	at com.jcraft.jsch.ChannelSftp._realpath(ChannelSftp.java:2340)
	at com.jcraft.jsch.ChannelSftp.cd(ChannelSftp.java:342)
	at org.knime.base.filehandling.remote.files.SFTPRemoteFile.getLsEntry(SFTPRemoteFile.java:663)
	at org.knime.base.filehandling.remote.files.SFTPRemoteFile.internalExists(SFTPRemoteFile.java:277)
	at org.knime.base.filehandling.remote.files.SFTPRemoteFile.exists(SFTPRemoteFile.java:265)
	at org.knime.base.filehandling.remote.files.RemoteFile.mkDirs(RemoteFile.java:417)
	at org.knime.base.filehandling.upload2.UploadNodeModel.execute(UploadNodeModel.java:134)
	at org.knime.core.node.NodeModel.executeModel(NodeModel.java:566)
	at org.knime.core.node.Node.invokeFullyNodeModelExecute(Node.java:1146)
	at org.knime.core.node.Node.execute(Node.java:933)
	at org.knime.core.node.workflow.NativeNodeContainer.performExecuteNode(NativeNodeContainer.java:556)
	at org.knime.core.node.exec.LocalNodeExecutionJob.mainExecute(LocalNodeExecutionJob.java:95)
	at org.knime.core.node.workflow.NodeExecutionJob.internalRun(NodeExecutionJob.java:179)
	at org.knime.core.node.workflow.NodeExecutionJob.run(NodeExecutionJob.java:110)
	at org.knime.core.util.ThreadUtils$RunnableWithContextImpl.runWithContext(ThreadUtils.java:328)
	at org.knime.core.util.ThreadUtils$RunnableWithContext.run(ThreadUtils.java:204)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.knime.core.util.ThreadPool$MyFuture.run(ThreadPool.java:123)
	at org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:246)
2018-01-23 08:56:01,420 : DEBUG : KNIME-Worker-7 : WorkflowManager : Upload : 2:58 : Upload 2:58 doBeforePostExecution
2018-01-23 08:56:01,426 : DEBUG : KNIME-Worker-7 : NodeContainer : Upload : 2:58 : Upload 2:58 has new state: POSTEXECUTE
2018-01-23 08:56:01,431 : DEBUG : KNIME-Worker-7 : WorkflowManager : Upload : 2:58 : Upload 2:58 doAfterExecute - failure
2018-01-23 08:56:01,437 : DEBUG : KNIME-Worker-7 : Upload : Upload : 2:58 : reset
2018-01-23 08:56:01,442 : DEBUG : KNIME-Worker-7 : Upload : Upload : 2:58 : clean output ports.