Could you check the zeppelin logs ? You should be able to find the root cause in log
Y. Ethan Guo <guoyi...@uber.com> 于2020年7月30日周四 上午8:05写道： > Hi folks, > > I'm having trouble migrating a large number of notebooks from Zeppelin > 0.7.3 to 0.9.0-preview1. I followed the instructions from the website, > i.e., downloading the latest release (0.9.0-preview1) and then copying the > conf/ and notebook/ over to override these two directories in the new one. > I'm able to start the Zeppelin, but when I access the home page, I > encounter the following errors (listed at the end). > > I also tried to export the notebook json from 0.7.3 and import that json > file to 0.9.0-preview1. When I open it in the page, the notebook > paragraphs don't show up and the page is completely blank except for the > notebook caption. The notebook I create directly in 0.9.0-preview1 can be > shown properly. > > Any suggestion on how to properly batch migrate the notebooks in this > case? Any input would be appreciated. > > A MultiException has 10 exceptions. They are: > 1. java.lang.IllegalArgumentException: Comparison method violates its > general contract! > 2. java.lang.IllegalStateException: Unable to perform operation: create on > org.apache.zeppelin.interpreter.InterpreterSettingManager > 3. java.lang.IllegalArgumentException: While attempting to resolve the > dependencies of org.apache.zeppelin.interpreter.InterpreterFactory errors > were found > 4. java.lang.IllegalStateException: Unable to perform operation: resolve > on org.apache.zeppelin.interpreter.InterpreterFactory > 5. java.lang.IllegalArgumentException: Comparison method violates its > general contract! > 6. java.lang.IllegalStateException: Unable to perform operation: create on > org.apache.zeppelin.interpreter.InterpreterSettingManager > 7. java.lang.IllegalArgumentException: While attempting to resolve the > dependencies of org.apache.zeppelin.notebook.Notebook errors were found > 8. java.lang.IllegalStateException: Unable to perform operation: resolve > on org.apache.zeppelin.notebook.Notebook > 9. java.lang.IllegalArgumentException: While attempting to resolve the > dependencies of org.apache.zeppelin.service.NotebookService errors were > found > 10. java.lang.IllegalStateException: Unable to perform operation: resolve > on org.apache.zeppelin.service.NotebookService > > Thanks, > - Ethan > -- Best Regards Jeff Zhang
