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Posted to issues@hop.apache.org by "hansva (via GitHub)" <gi...@apache.org> on 2026/02/02 08:44:38 UTC

[I] [Bug]: File compare does not work for cloud objects (hop)

hansva opened a new issue, #6486:
URL: https://github.com/apache/hop/issues/6486

   ### Apache Hop version?
   
   2.16
   
   ### Java version?
   
   17
   
   ### Operating system
   
   Windows
   
   ### What happened?
   
   When doing file compare following stack trace is thrown when the objects are not local files.
   
   ```
   2026/02/02 08:29:31 [Error]    File compare - Error occurred while comparing file [test:///test/data/sample_1_copy.txt and file [test:///test/data/sample_1_copy.txt]: 
   2026/02/02 08:29:31 [Error]    File compare - 
   2026/02/02 08:29:31 [Error]    File compare - java.io.EOFException
   2026/02/02 08:29:31 [Error]    File compare -  at java.lang.Thread.run (Thread.java:840)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.ui.hopgui.file.workflow.HopGuiWorkflowGraph.lambda$start$15 (HopGuiWorkflowGraph.java:3925)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.engines.local.LocalWorkflowEngine.startExecution (LocalWorkflowEngine.java:249)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.startExecution (Workflow.java:312)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.executeFromStart (Workflow.java:452)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.executeFromStart (Workflow.java:916)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.executeFromStart (Workflow.java:767)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.actions.filecompare.ActionFileCompare.execute (ActionFileCompare.java:176)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.actions.filecompare.ActionFileCompare.equalFileContents (ActionFileCompare.java:128)
   2026/02/02 08:29:31 [Error]    File compare -  at java.io.DataInputStream.readByte (DataInputStream.java:268)
   2026/02/02 08:29:31 [Error]    File compare -  at java.io.DataInputStream.readUnsignedByte (DataInputStream.java:290)
   2026/02/02 08:29:31 [Error]    File compare - 
   2026/02/02 08:29:31 [Error]    File compare -  at java.lang.Thread.run (Thread.java:840)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.ui.hopgui.file.workflow.HopGuiWorkflowGraph.lambda$start$15 (HopGuiWorkflowGraph.java:3925)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.engines.local.LocalWorkflowEngine.startExecution (LocalWorkflowEngine.java:249)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.startExecution (Workflow.java:312)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.executeFromStart (Workflow.java:452)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.executeFromStart (Workflow.java:916)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.Workflow.executeFromStart (Workflow.java:767)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.actions.filecompare.ActionFileCompare.execute (ActionFileCompare.java:176)
   2026/02/02 08:29:31 [Error]    File compare -  at org.apache.hop.workflow.actions.filecompare.ActionFileCompare.equalFileContents (ActionFileCompare.java:128)
   2026/02/02 08:29:31 [Error]    File compare -  at java.io.DataInputStream.readByte (DataInputStream.java:268)
   2026/02/02 08:29:31 [Error]    File compare -  at java.io.DataInputStream.readUnsignedByte (DataInputStream.java:290)
   ```
   
   ### Issue Priority
   
   Priority: 2
   
   ### Issue Component
   
   Component: Actions


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Re: [I] [Bug]: File compare does not work for cloud objects (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva closed issue #6486: [Bug]: File compare does not work for cloud objects
URL: https://github.com/apache/hop/issues/6486


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Re: [I] [Bug]: File compare does not work for cloud objects (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva commented on issue #6486:
URL: https://github.com/apache/hop/issues/6486#issuecomment-3833774056

   .take-issue


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