[
https://issues.apache.org/jira/browse/NIFI-2746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15471388#comment-15471388
]
ASF GitHub Bot commented on NIFI-2746:
--------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/nifi/pull/993
> Error when accessing User page
> ------------------------------
>
> Key: NIFI-2746
> URL: https://issues.apache.org/jira/browse/NIFI-2746
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.1.0
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Blocker
> Fix For: 1.1.0
>
>
> When I try to navigate to the Users page in 1.1.0-SNAPSHOT, I am seeing an
> error, and the logs show a Null Pointer:
> 2016-09-07 16:42:25,129 ERROR [NiFi Web Server-33364]
> o.a.nifi.web.api.config.ThrowableMapper An unexpected error has occurred:
> java.lang.NullPointerException. Returning Internal Server Error response.
> java.lang.NullPointerException: null
> at
> org.apache.nifi.web.api.ApplicationResource.ensureFlowInitialized(ApplicationResource.java:764)
> ~[classes/:na]
> at
> org.apache.nifi.web.api.ApplicationResource.isReplicateRequest(ApplicationResource.java:402)
> ~[classes/:na]
> at
> org.apache.nifi.web.api.TenantsResource.getUsers(TenantsResource.java:285)
> ~[classes/:na]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.8.0_91]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0_91]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_91]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
> at
> com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
> ~[jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542)
> [jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)
> [jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
> [jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
> [jersey-server-1.19.jar:1.19]
> at
> com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
> [jersey-servlet-1.19.jar:1.19]
> at
> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
> [jersey-servlet-1.19.jar:1.19]
> at
> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
> [jersey-servlet-1.19.jar:1.19]
> 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:845)
> [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1689)
> [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
> at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:51)
> [jetty-servlets-9.3.9.v20160517.jar:9.3.9.v20160517]
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676)
> [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
> at
> org.apache.nifi.web.filter.RequestLogger.doFilter(RequestLogger.java:66)
> [classes/:na]
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676)
> [jetty-servlet-9.3.9.v20160517.jar:9.3.9.v20160517]
> at ...
> This appears to affect only the master branch and no previously released
> artifacts.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
