Thanks for creating the issue. I have created a patch to skip invalid json file. https://github.com/apache/incubator-zeppelin/pull/786 Please share notebook file corruption happens to you again.
Thanks, moon On Fri, Mar 18, 2016 at 11:14 AM Boris Schminke <schmink...@gmail.com> wrote: > Hi, moon > > I used Zeppelin 0.5.6 binaries from the site to reproduce the bug. > Probably I was extremely unlucky to corrupt this file:) The corruption > itself was related to power supply problem I guess, so it doesn't look > reproducible. I've filed the issue to JIRA. > > Thanks, > Boris > > On Fri, 18 Mar 2016 at 02:09 moon soo Lee <m...@apache.org> wrote: > >> Hi, >> >> That seems problem Zeppelin can not start when there're invalid json file. >> Thanks for sharing the problem. Do you mind creating an issue for it? >> >> by the way, after https://issues.apache.org/jira/browse/ZEPPELIN-454 being >> resolved (0.5.6-incubating), i thought it's hard to note.json being >> corrupted. Which version of Zeppelin are you using? >> >> Thanks, >> moon >> >> On Tue, Mar 15, 2016 at 5:15 AM Boris Schminke <schmink...@gmail.com> >> wrote: >> >>> Hi, >>> if one replaces any of note.json files in Zeppelin Notebooks directory >>> with an empty one then Zeppelin server fails to start with very weird error. >>> Probably it should start and report that some notebook is corrupted. The >>> error is generated any time when note.json is not a valid JSON. I had one >>> of my notebooks corrupted after sudden power loss and then lost several >>> hours trying to understand why the Zeppelin daemon stopped working:( >>> >>> javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:396) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93) >>> at >>> org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:532) >>> at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:344) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791) >>> at >>> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265) >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) >>> at >>> org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) >>> at org.eclipse.jetty.server.Server.doStart(Server.java:282) at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:116) >>> WARN [2016-03-15 15:04:08,196] ({main} >>> AbstractLifeCycle.java[setFailed]:204) - FAILED rest: >>> javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:396) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93) >>> at >>> org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:532) >>> at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:344) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791) >>> at >>> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265) >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) >>> at >>> org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) >>> at org.eclipse.jetty.server.Server.doStart(Server.java:282) at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:116) >>> WARN [2016-03-15 15:04:08,196] ({main} >>> AbstractLifeCycle.java[setFailed]:204) - FAILED >>> o.e.j.s.ServletContextHandler{/,null}: javax.servlet.ServletException: >>> Resource class org.apache.zeppelin.server.ZeppelinServer can not be >>> instantiated due to InvocationTargetException >>> javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:396) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93) >>> at >>> org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:532) >>> at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:344) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791) >>> at >>> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265) >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) >>> at >>> org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) >>> at org.eclipse.jetty.server.Server.doStart(Server.java:282) at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:116) >>> INFO [2016-03-15 15:04:08,248] ({main} >>> StandardDescriptorProcessor.java[visitServlet]:284) - NO JSP Support for /, >>> did not find org.apache.jasper.servlet.JspServlet WARN [2016-03-15 >>> 15:04:08,623] ({main} AbstractLifeCycle.java[setFailed]:204) - FAILED >>> org.eclipse.jetty.server.handler.ContextHandlerCollection@38704ff0: >>> javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:396) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93) >>> at >>> org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:532) >>> at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:344) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791) >>> at >>> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265) >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) >>> at >>> org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) >>> at org.eclipse.jetty.server.Server.doStart(Server.java:282) at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:116) >>> WARN [2016-03-15 15:04:08,623] ({main} >>> AbstractLifeCycle.java[setFailed]:204) - FAILED >>> org.eclipse.jetty.server.Server@16ade133: >>> javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException javax.servlet.ServletException: Resource class >>> org.apache.zeppelin.server.ZeppelinServer can not be instantiated due to >>> InvocationTargetException at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:396) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93) >>> at >>> org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:532) >>> at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:344) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791) >>> at >>> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265) >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) >>> at >>> org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) >>> at org.eclipse.jetty.server.Server.doStart(Server.java:282) at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:116) >>> ERROR [2016-03-15 15:04:08,623] ({main} ZeppelinServer.java[main]:118) - >>> Error while running jettyServer javax.servlet.ServletException: Resource >>> class org.apache.zeppelin.server.ZeppelinServer can not be instantiated due >>> to InvocationTargetException at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:396) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432) >>> at >>> org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93) >>> at >>> org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:532) >>> at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:344) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:791) >>> at >>> org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:265) >>> at >>> org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:717) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229) >>> at >>> org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:172) >>> at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at >>> org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95) >>> at org.eclipse.jetty.server.Server.doStart(Server.java:282) at >>> org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) >>> at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:116) >>> >>
