[
https://issues.apache.org/jira/browse/NIFI-869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Oleg Zhurakousky reassigned NIFI-869:
-------------------------------------
Assignee: Oleg Zhurakousky
> The logger used by processors, controller services, etc. produces odd message
> when logging exception
> ----------------------------------------------------------------------------------------------------
>
> Key: NIFI-869
> URL: https://issues.apache.org/jira/browse/NIFI-869
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Mark Payne
> Assignee: Oleg Zhurakousky
> Priority: Minor
> Fix For: 0.4.0
>
>
> An easy way to reproduce this is to add a DBCPConnectionPool controller
> service and use an invalid driver class name and attempt to enable the
> service. You'll see a log message that indicates "Failed to invoke @OnEnabled
> method due to {}" as seen below. The "due to {}" part is weird and should
> either log a toString of the Exception or should not include the {}
> 2015-08-18 23:01:57,200 ERROR [pool-27-thread-1]
> o.a.n.c.s.StandardControllerServiceNode
> [DBCPConnectionPool[id=a2639013-c688-4080-8bbc-3a604122ae15]] Failed to
> invoke @OnEnabled method due to {}
> org.apache.nifi.reporting.InitializationException:
> org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class
> 'com.bogusville.net'
> at
> org.apache.nifi.dbcp.DBCPConnectionPool.onConfigured(DBCPConnectionPool.java:175)
> ~[nifi-dbcp-service-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_45]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0_45]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_45]
> at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_45]
> at
> org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:102)
> ~[na:na]
> at
> org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:47)
> ~[na:na]
> at
> org.apache.nifi.controller.scheduling.StandardProcessScheduler$6.run(StandardProcessScheduler.java:644)
> ~[na:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_45]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45]
> Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC
> driver class 'com.bogusville.net'
> at
> org.apache.commons.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1429)
> ~[commons-dbcp-1.4.jar:1.4]
> at
> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371)
> ~[commons-dbcp-1.4.jar:1.4]
> at
> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
> ~[commons-dbcp-1.4.jar:1.4]
> at
> org.apache.nifi.dbcp.DBCPConnectionPool.onConfigured(DBCPConnectionPool.java:169)
> ~[nifi-dbcp-service-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
> ... 10 common frames omitted
> Caused by: java.lang.ClassNotFoundException: com.bogusville.net
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_45]
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_45]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
