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 <[email protected]> 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
