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https://issues.apache.org/jira/browse/NIFI-2184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mark Owens reassigned NIFI-2184:
--------------------------------
Assignee: Mark Owens
> JettyServer should confirm "docs" path exists before using it in
> .createDocsWebApp().
> -------------------------------------------------------------------------------------
>
> Key: NIFI-2184
> URL: https://issues.apache.org/jira/browse/NIFI-2184
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework, Documentation & Website
> Affects Versions: 1.0.0, 0.7.0
> Environment: Tested with 0.7.0-SNAPSHOT. Looks like it will occur
> with 1.x, but that is not confirmed.
> Reporter: Joe Skora
> Assignee: Mark Owens
> Priority: Minor
> Labels: easyfix
>
> Application throws exception and startup fails with "Resource directory paths
> are malformed: docs" if configured docs directory does not exist.
> Ideally it should startup without online documentation, but if it doesn't
> start an explicit log message and possibly a message to the console should
> explain that the directory is missing.
> {code}
> 2016-07-06 13:30:13,840 ERROR [main] org.apache.nifi.NiFi Failure to launch
> NiFi due to java.lang.reflect.InvocationTargetException
> java.lang.reflect.InvocationTargetException: null
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) ~[na:1.7.0_80]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> ~[na:1.7.0_80]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> ~[na:1.7.0_80]
> at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> ~[na:1.7.0_80]
> at org.apache.nifi.NiFi.<init>(NiFi.java:131)
> ~[nifi-runtime-0.7.0-SNAPSHOT.jar:0.7.0-SNAPSHOT]
> at org.apache.nifi.NiFi.main(NiFi.java:227)
> ~[nifi-runtime-0.7.0-SNAPSHOT.jar:0.7.0-SNAPSHOT]
> Caused by: java.lang.IllegalStateException: Resource directory paths are
> malformed: docs
> at
> org.apache.nifi.web.server.JettyServer.createDocsWebApp(JettyServer.java:553)
> ~[nifi-jetty-0.7.0-SNAPSHOT.jar:0.7.0-SNAPSHOT]
> at
> org.apache.nifi.web.server.JettyServer.loadWars(JettyServer.java:337)
> ~[nifi-jetty-0.7.0-SNAPSHOT.jar:0.7.0-SNAPSHOT]
> at
> org.apache.nifi.web.server.JettyServer.<init>(JettyServer.java:140)
> ~[nifi-jetty-0.7.0-SNAPSHOT.jar:0.7.0-SNAPSHOT]
> ... 6 common frames omitted
> 2016-07-06 13:30:13,841 INFO [Thread-1] org.apache.nifi.NiFi Initiating
> shutdown of Jetty web server...
> {code}
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