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etltalend

cannot open a Talend Open Studio project

When I start TOS, I import existing project (from SVN) with TOS 3.1.4.r29781 (talend.project file sepcify this product version)

Here is the stack trace in the "Repository" window :

java.lang.NullPointerException at org.talend.repository.model.AbstractEMFRepositoryFactory.getRecycleBinItems(Unknown Source)

Talend Open Studio NullPointerException

And here is the stack trace in the "Job" window :

java.lang.ClassCastException: org.eclipse.ui.internal.ErrorViewPart cannot be cast to org.talend.repository.ui.views.RepositoryView at org.talend.repository.RepositoryService.getRepositoryTreeView(Unknown Source)

Talend Open Studio ClassCastException

Solution

  • With the help of https://www.talendforge.org/forum/viewtopic.php?pid=47283

    1. import existing project
    2. get the errors/Exception
    3. export archive
    4. create new project
    5. in Repositorywindow > right click in empty zone > import > select archive > select all > Finish