nifi-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Chris Teoh <chris.t...@gmail.com>
Subject Re: Viewing flow file contents results in error
Date Mon, 23 Nov 2015 14:28:22 GMT
Yea this is NiFi 0.21. Is there an upgrade path? I have had it run out of
memory before because I was using SplitText on an unrelated log file
containing millions of lines. I guess that might be a limitation I'll have
to find a workaround for. I've managed to recover it but I only noticed
this trying to troubleshoot why the system stopped running the jobs
properly.
On Tue, 24 Nov 2015 at 1:06 AM, Joe Witt <joe.witt@gmail.com> wrote:

> Chris,
>
> Questions:
> Is this is NiFi 0.2.1?
> Does it always fail when trying to view content?
>
> I just built 021 and verified it worked as expected.  In addition to
> the classloading issue i notice the JSP null found issues at the
> bottom of what you pasted.  I wonder if the work directory was
> incomplete on load or if space issues on that partition have cropped
> up while running (large guesses admittedly)
>
> Thanks
> Joe
>
> On Mon, Nov 23, 2015 at 8:43 AM, Chris Teoh <chris.teoh@gmail.com> wrote:
> > Hi folks,
> >
> > I tried to view the contents of flowfile from the provenance window and I
> > get a 500 error.
> >
> > From Web page:-
> > HTTP ERROR 500
> >
> > Problem accessing /nifi-content-viewer/. Reason:
> >
> >     Server Error
> >
> > Caused by:
> >
> > java.lang.NoClassDefFoundError:
> > org/apache/nifi/web/ContentViewerController$2
> >  at
> >
> org.apache.nifi.web.ContentViewerController.getContentRequest(ContentViewerController.java:277)
> >  at
> >
> org.apache.nifi.web.ContentViewerController.doGet(ContentViewerController.java:74)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> >  at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
> >  at
> >
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
> >  at
> >
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
> >  at
> >
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:107)
> >  at
> >
> org.apache.nifi.web.security.x509.X509AuthenticationFilter.doFilter(X509AuthenticationFilter.java:111)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.apache.nifi.web.security.authorization.NodeAuthorizedUserFilter.doFilter(NodeAuthorizedUserFilter.java:121)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)
> >  at
> >
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> >  at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> >  at
> >
> org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> >  at
> >
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> >  at
> >
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
> >  at
> >
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
> >  at
> >
> org.eclipse.jetty.servlet.ServletHandler$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.HandlerCollection.handle(HandlerCollection.java:110)
> >  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:310)
> >  at
> >
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> >  at
> > org.eclipse.jetty.io
> .AbstractConnection$2.run(AbstractConnection.java:540)
> >  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)
> >
> > Powered by Jetty://
> >
> >
> > From nifi-app.log:
> > 2015-11-23 00:40:18,756 WARN [NiFi Web Server-311490]
> > org.eclipse.jetty.servlet.ServletHandler Error for /nifi-content-viewer/
> > java.lang.NoClassDefFoundError:
> > org/apache/nifi/web/ContentViewerController$2
> >         at
> >
> org.apache.nifi.web.ContentViewerController.getContentRequest(ContentViewerController.java:277)
> > ~[classes/:0.2.1]
> >         at
> >
> org.apache.nifi.web.ContentViewerController.doGet(ContentViewerController.java:74)
> > ~[classes/:0.2.1]
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
> > ~[javax.servlet-api-3.1.0.jar:3.1.0]
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> > ~[javax.servlet-api-3.1.0.jar:3.1.0]
> >         at
> > org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
> > ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
> > ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:107)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.apache.nifi.web.security.x509.X509AuthenticationFilter.doFilter(X509AuthenticationFilter.java:111)
> > ~[nifi-web-security-0.2.1.jar:0.2.1]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.apache.nifi.web.security.authorization.NodeAuthorizedUserFilter.doFilter(NodeAuthorizedUserFilter.java:121)
> > ~[nifi-web-security-0.2.1.jar:0.2.1]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > ~[spring-web-4.1.6.RELEASE.jar:4.1.6.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >        at
> >
> org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> > ~[spring-security-web-3.2.7.RELEASE.jar:3.2.7.RELEASE]
> >         at
> >
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
> > ~[spring-web-4.1.6.RELEASE.jar:4.1.6.RELEASE]
> >         at
> >
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
> > ~[spring-web-4.1.6.RELEASE.jar:4.1.6.RELEASE]
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
> > ~[jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
> > [jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
> > [jetty-security-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> > [jetty-servlet-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at org.eclipse.jetty.server.Server.handle(Server.java:499)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> > [jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> > org.eclipse.jetty.io
> .AbstractConnection$2.run(AbstractConnection.java:540)
> > [jetty-io-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> > [jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]
> > Caused by: java.lang.ClassNotFoundException:
> > org.apache.nifi.web.ContentViewerController$2
> >         at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> > ~[na:1.7.0_67]
> >         at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> > ~[na:1.7.0_67]
> >         at java.security.AccessController.doPrivileged(Native Method)
> > ~[na:1.7.0_67]
> >         at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> > ~[na:1.7.0_67]
> >         at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> > ~[na:1.7.0_67]
> >         at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> > ~[na:1.7.0_67]
> >         at
> >
> org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:450)
> > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         at
> >
> org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
> > ~[jetty-webapp-9.2.11.v20150529.jar:9.2.11.v20150529]
> >         ... 49 common frames omitted
> > 2015-11-23 00:40:18,945 ERROR [NiFi Web Server-311493]
> > org.apache.jasper.servlet.JspServlet PWC6117: File "null" not found
> > 2015-11-23 00:40:18,946 ERROR [NiFi Web Server-311493]
> > org.apache.jasper.servlet.JspServlet PWC6117: File "null" not found
>

Mime
View raw message