[jira] [Created] (ZEPPELIN-4598) upgrade-note.sh GitNotebookRepo cannot be cast to OldNotebookRepo

[Axel Van Damme (Jira)]

Axel Van Damme created ZEPPELIN-4598:
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             Summary: upgrade-note.sh GitNotebookRepo cannot be cast to 
OldNotebookRepo
                 Key: ZEPPELIN-4598
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4598
             Project: Zeppelin
          Issue Type: Bug
          Components: NotebookRepo
    Affects Versions: 0.9.0
            Reporter: Axel Van Damme


I'm trying to validate ZEPPELIN-4551

Still I cannot migrate Notebooks from version 0.8.2 to 0.9 snapshot.

I'm now encountering the following issue:
{code:java}
./upgrade-note.sh
 INFO [2020-02-07 08:57:30,469] ({main} ZeppelinConfiguration.java[create]:163) 
- Load configuration from 
file:/opt/zeppelin-0.9.0-SNAPSHOT/conf/zeppelin-site.xml
 INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:171) 
- Server Host: 0.0.0.0
 INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:173) 
- Server Port: 8080
 INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:177) 
- Context Path: /
 INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:178) 
- Zeppelin Version: 0.9.0-SNAPSHOT
 INFO [2020-02-07 08:57:30,549] ({main} 
PluginManager.java[loadNotebookRepo]:60) - Loading NotebookRepo Plugin: 
org.apache.zeppelin.notebook.repo.GitNotebookRepo
 INFO [2020-02-07 08:57:30,652] ({main} 
VFSNotebookRepo.java[setNotebookDirectory]:70) - Using notebookDir: 
/opt/NotebookRepo
 INFO [2020-02-07 08:57:30,824] ({main} GitNotebookRepo.java[init]:77) - 
Opening a git repo at '/opt/NotebookRepo'
 INFO [2020-02-07 08:57:30,981] ({main} 
PluginManager.java[loadOldNotebookRepo]:102) - Loading OldNotebookRepo Plugin: 
org.apache.zeppelin.notebook.repo.GitNotebookRepo
Exception in thread "main" java.lang.ClassCastException: 
org.apache.zeppelin.notebook.repo.GitNotebookRepo cannot be cast to 
org.apache.zeppelin.notebook.repo.OldNotebookRepo
        at 
org.apache.zeppelin.plugin.PluginManager.loadOldNotebookRepo(PluginManager.java:107)
        at 
org.apache.zeppelin.notebook.repo.NotebookRepoSync.convertNoteFiles(NotebookRepoSync.java:110)
        at 
org.apache.zeppelin.notebook.repo.UpgradeNoteFileTool.main(UpgradeNoteFileTool.java:42)
{code}
Can you please have a look.

thanks



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