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  1. Nuxeo Platform
  2. NXP-30901

Fix java.io.tmpdir not reset by OSGIRuntimeTestActivator

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2021.15
    • Fix Version/s: None
    • Component/s: Tests

      Description

      When using test features, the OSGIRuntimeTestActivator is setting the java.io.tmpdir system property to a folder that is a subdirectory of the test runtime folder nxruntime-main-XXXXXXX.tmp. This folder is then deleted but the java.io.tmpdir is not reset so the next time a test uses the junit TemporaryFolder rule with no parent folder argument, like this:

      @Rule
       public final TemporaryFolder tempFolder = new TemporaryFolder();
      

      The test will fail with the following error because it cannot create a temp folder inside the directory referenced by the java.io.tmpdir property, which is already deleted :

      java.nio.file.NoSuchFileException: /home/jenkins/agent/workspace/source/studio/nuxeo-studio-ui/target/nxruntime-main-1357956366142790488.tmp/tmp/junit12567900275741526972
      	at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92)
      	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
      	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:116)
      	at java.base/sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemProvider.java:389)
      	at java.base/java.nio.file.Files.createDirectory(Files.java:690)
      	at java.base/java.nio.file.TempFileHelper.create(TempFileHelper.java:135)
      	at java.base/java.nio.file.TempFileHelper.createTempDirectory(TempFileHelper.java:172)
      	at java.base/java.nio.file.Files.createTempDirectory(Files.java:966)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
      	at org.junit.rules.TemporaryFolder.createTemporaryFolderWithNioApi(TemporaryFolder.java:265)
      	at org.junit.rules.TemporaryFolder.createTemporaryFolderIn(TemporaryFolder.java:237)
      	at org.junit.rules.TemporaryFolder.create(TemporaryFolder.java:150)
      	at org.junit.rules.TemporaryFolder.before(TemporaryFolder.java:136)
      	at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:50)
      	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
      	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
      

       

      Note that reseting the java.io.tmpdir property may not be enough because TemporaryFolder is caching the default tmpdir in a static variable.

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            • Assignee:
              Unassigned
              Reporter:
              yjulienne Yannis Julienne
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              • Created:
                Updated:

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