[
https://issues.apache.org/jira/browse/METRON-2221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Anand Subramanian updated METRON-2221:
--------------------------------------
Description:
Steps to Reproduce:
* Go to Ambari UI -> Metron -> Service Actions -> Zeppelin Notebook Import
* Import fails. Ambari install logs show:
{code:java}
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/common-services/METRON/0.7.1.1.9.1.0/package/scripts/indexing_master.py",
line 244, in <module>
Indexing().execute()
File
"/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py",
line 375, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/METRON/0.7.1.1.9.1.0/package/scripts/indexing_master.py",
line 240, in zeppelin_notebook_import
res = ses.post(zeppelin_import_url, files=zeppelin_notebook)
File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 349, in
post
return self.request('POST', url, data=data, **kwargs)
File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 288, in
request
resp = self.send(prep, stream=stream, timeout=timeout, verify=verify,
cert=cert, proxies=proxies)
File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 383, in
send
r = adapter.send(request, **kwargs)
File "/usr/lib/python2.7/site-packages/requests/adapters.py", line 206, in
send
raise ConnectionError(sockerr)
requests.exceptions.ConnectionError: [Errno 104] Connection reset by peer
{code}
Zeppelin logs show the following error:
{code:java}
WARN [2019-04-22 16:01:21,547] ({qtp1327536153-15}
ServletHandler.java[doHandle]:620) -
javax.servlet.ServletException: com.google.gson.JsonSyntaxException:
java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1
column 35
at
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489)
at
org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at
org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at
org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at
org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at
org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at
org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at
org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at
org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at
org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.apache.zeppelin.server.CorsFilter.doFilter(CorsFilter.java:72)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.google.gson.JsonSyntaxException:
java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1
column 35
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:176)
at com.google.gson.Gson.fromJson(Gson.java:791)
at org.apache.zeppelin.notebook.Notebook.importNote(Notebook.java:214)
at
org.apache.zeppelin.rest.NotebookRestApi.importNote(NotebookRestApi.java:333)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
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$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
at
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
at
org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
at
org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
at
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
... 39 more
Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was
STRING at line 1 column 35
at com.google.gson.stream.JsonReader.expect(JsonReader.java:339)
at com.google.gson.stream.JsonReader.beginObject(JsonReader.java:322)
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:165)
... 64 more{code}
was:
Steps to Reproduce:
* Go to Ambari UI -> Metron -> Service Actions -> Zeppelin Notebook Import
* Import fails. Ambari install logs show:
{{}}
{{}}
{code:java}
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/common-services/METRON/0.7.1.1.9.1.0/package/scripts/indexing_master.py",
line 244, in <module>
Indexing().execute()
File
"/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py",
line 375, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/METRON/0.7.1.1.9.1.0/package/scripts/indexing_master.py",
line 240, in zeppelin_notebook_import
res = ses.post(zeppelin_import_url, files=zeppelin_notebook)
File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 349, in
post
return self.request('POST', url, data=data, **kwargs)
File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 288, in
request
resp = self.send(prep, stream=stream, timeout=timeout, verify=verify,
cert=cert, proxies=proxies)
File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 383, in
send
r = adapter.send(request, **kwargs)
File "/usr/lib/python2.7/site-packages/requests/adapters.py", line 206, in
send
raise ConnectionError(sockerr)
requests.exceptions.ConnectionError: [Errno 104] Connection reset by peer
{code}
{{}}
Zeppelin logs show the following error:
{code:java}
WARN [2019-04-22 16:01:21,547] ({qtp1327536153-15}
ServletHandler.java[doHandle]:620) -
javax.servlet.ServletException: com.google.gson.JsonSyntaxException:
java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1
column 35
at
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489)
at
org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at
org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at
org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at
org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at
org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at
org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at
org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at
org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at
org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.apache.zeppelin.server.CorsFilter.doFilter(CorsFilter.java:72)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.google.gson.JsonSyntaxException:
java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1
column 35
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:176)
at com.google.gson.Gson.fromJson(Gson.java:791)
at org.apache.zeppelin.notebook.Notebook.importNote(Notebook.java:214)
at
org.apache.zeppelin.rest.NotebookRestApi.importNote(NotebookRestApi.java:333)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
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$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
at
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
at
org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
at
org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
at
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
... 39 more
Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was
STRING at line 1 column 35
at com.google.gson.stream.JsonReader.expect(JsonReader.java:339)
at com.google.gson.stream.JsonReader.beginObject(JsonReader.java:322)
at
com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:165)
... 64 more{code}
> Notebook import fails through Zeppelin REST API
> -----------------------------------------------
>
> Key: METRON-2221
> URL: https://issues.apache.org/jira/browse/METRON-2221
> Project: Metron
> Issue Type: Bug
> Reporter: Anand Subramanian
> Assignee: Anand Subramanian
> Priority: Major
>
> Steps to Reproduce:
> * Go to Ambari UI -> Metron -> Service Actions -> Zeppelin Notebook Import
> * Import fails. Ambari install logs show:
> {code:java}
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/common-services/METRON/0.7.1.1.9.1.0/package/scripts/indexing_master.py",
> line 244, in <module>
> Indexing().execute()
> File
> "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py",
> line 375, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/common-services/METRON/0.7.1.1.9.1.0/package/scripts/indexing_master.py",
> line 240, in zeppelin_notebook_import
> res = ses.post(zeppelin_import_url, files=zeppelin_notebook)
> File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 349, in
> post
> return self.request('POST', url, data=data, **kwargs)
> File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 288, in
> request
> resp = self.send(prep, stream=stream, timeout=timeout, verify=verify,
> cert=cert, proxies=proxies)
> File "/usr/lib/python2.7/site-packages/requests/sessions.py", line 383, in
> send
> r = adapter.send(request, **kwargs)
> File "/usr/lib/python2.7/site-packages/requests/adapters.py", line 206, in
> send
> raise ConnectionError(sockerr)
> requests.exceptions.ConnectionError: [Errno 104] Connection reset by peer
> {code}
>
> Zeppelin logs show the following error:
>
> {code:java}
> WARN [2019-04-22 16:01:21,547] ({qtp1327536153-15}
> ServletHandler.java[doHandle]:620) -
> javax.servlet.ServletException: com.google.gson.JsonSyntaxException:
> java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line
> 1 column 35
> at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:489)
> at
> org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
> at
> org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
> at
> org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
> at
> org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
> at
> org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
> at
> org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
> at
> org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
> at
> org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
> at
> org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
> at
> org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
> at
> org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
> at
> org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
> at
> org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
> at
> org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
> at org.apache.zeppelin.server.CorsFilter.doFilter(CorsFilter.java:72)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:499)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: com.google.gson.JsonSyntaxException:
> java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line
> 1 column 35
> at
> com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:176)
> at com.google.gson.Gson.fromJson(Gson.java:791)
> at org.apache.zeppelin.notebook.Notebook.importNote(Notebook.java:214)
> at
> org.apache.zeppelin.rest.NotebookRestApi.importNote(NotebookRestApi.java:333)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 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$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
> at
> org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
> at
> org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
> at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
> at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
> at
> org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
> at
> org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
> at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
> at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
> at
> org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
> at
> org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
> at
> org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
> at
> org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
> ... 39 more
> Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was
> STRING at line 1 column 35
> at com.google.gson.stream.JsonReader.expect(JsonReader.java:339)
> at com.google.gson.stream.JsonReader.beginObject(JsonReader.java:322)
> at
> com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:165)
> ... 64 more{code}
>
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