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)
