Joe Skora created NIFI-2184:
-------------------------------
Summary: 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
Priority: Minor
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}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
