Jeff Zhang created ZEPPELIN-5148:
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Summary: NPE in Note#removeAllAngularObjectInParagraph
Key: ZEPPELIN-5148
URL: https://issues.apache.org/jira/browse/ZEPPELIN-5148
Project: Zeppelin
Issue Type: Bug
Components: zeppelin-zengine
Affects Versions: 0.9.0
Reporter: Jeff Zhang
{code:java}
ERROR [2020-12-01 12:17:37,270] ({qtp369049246-108785}
WebApplicationExceptionMapper.java[toResponse]:49) - Error response
java.lang.NullPointerException
at
org.apache.zeppelin.notebook.Note.removeAllAngularObjectInParagraph(Note.java:923)
at org.apache.zeppelin.notebook.Note.removeParagraph(Note.java:560)
at
org.apache.zeppelin.service.NotebookService.getNextSessionParagraph(NotebookService.java:659)
at
org.apache.zeppelin.rest.NotebookRestApi.nextSessionParagraph(NotebookRestApi.java:678)
at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:124)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:167)
at
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:176)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:79)
{code}
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