Bug 495137

Summary:	Bad file descriptor errror from taskomatic + cobbler
Product:	Red Hat Satellite 5	Reporter:	Mike McCune <mmccune>
Component:	Server	Assignee:	Mike McCune <mmccune>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Steve Salevan <ssalevan>
Severity:	medium	Docs Contact:
Priority:	low
Version:	530	CC:	mzazrivec
Target Milestone:	---	Keywords:	Reopened
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	sat530	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-09-10 19:25:04 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	457075

Description Mike McCune 2009-04-09 21:23:33 UTC

After a certain period of time running taskomatic starts to fail to connect to cobbler with the following error:

INFO   | jvm 1    | 2009/04/09 15:17:00 | java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.common.util.MethodUtil.callNewMethod(MethodUtil.java:276)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.common.util.MethodUtil.getClassFromConfig(MethodUtil.java:235)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.manager.kickstart.cobbler.CobblerXMLRPCHelper.getCobblerUrl(CobblerXMLRPCHelper.java:100)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.manager.kickstart.cobbler.CobblerXMLRPCHelper.<init>(CobblerXMLRPCHelper.java:51)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at sun.reflect.GeneratedConstructorAccessor24.newInstance(Unknown Source)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at java.lang.Class.newInstance0(Class.java:372)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at java.lang.Class.newInstance(Class.java:325)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.common.util.MethodUtil.callNewMethod(MethodUtil.java:261)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.common.util.MethodUtil.getClassFromConfig(MethodUtil.java:235)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.taskomatic.task.CobblerSyncTask.execute(CobblerSyncTask.java:71)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.taskomatic.task.SingleThreadedTestableTask.execute(SingleThreadedTestableTask.java:54)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at org.quartz.core.JobRunShell.run(JobRunShell.java:203)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
INFO   | jvm 1    | 2009/04/09 15:17:00 | Caused by: java.lang.reflect.InvocationTargetException
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at sun.reflect.GeneratedConstructorAccessor32.newInstance(Unknown Source)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at com.redhat.rhn.common.util.MethodUtil.callNewMethod(MethodUtil.java:268)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	... 14 more
INFO   | jvm 1    | 2009/04/09 15:17:00 | Caused by: org.cobbler.XmlRpcException: redstone.xmlrpc.XmlRpcFault: exceptions.IOError:[Errno 9] Bad file descriptor
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at org.cobbler.CobblerConnection.adjustUrl(CobblerConnection.java:210)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at org.cobbler.CobblerConnection.<init>(CobblerConnection.java:58)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	... 18 more
INFO   | jvm 1    | 2009/04/09 15:17:00 | Caused by: redstone.xmlrpc.XmlRpcFault: exceptions.IOError:[Errno 9] Bad file descriptor
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at redstone.xmlrpc.XmlRpcClient.handleResponse(XmlRpcClient.java:443)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at redstone.xmlrpc.XmlRpcClient.endCall(XmlRpcClient.java:376)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at redstone.xmlrpc.XmlRpcClient.invoke(XmlRpcClient.java:165)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	at org.cobbler.CobblerConnection.adjustUrl(CobblerConnection.java:197)
INFO   | jvm 1    | 2009/04/09 15:17:00 | 	... 19 more

Comment 1 Mike McCune 2009-04-09 21:24:09 UTC

possible theory is that the xmlrpc client needs to get recycled with each run instead of leaving it open.

Comment 2 Mike McCune 2009-04-09 23:39:46 UTC

latest version of java code no longer calls cobbler's api version check.  this should go away in next build.

Comment 3 Mike McCune 2009-04-22 22:30:35 UTC

ON_QA

Comment 4 Mike McCune 2009-05-20 17:29:04 UTC

ON_QA

Comment 5 Steve Salevan 2009-05-28 19:39:23 UTC

VERIFIED on 5/21 build.

Comment 6 Milan Zázrivec 2009-08-12 08:57:47 UTC

Verified in stage -> RELEASE_PENDING

Comment 7 Brandon Perkins 2009-09-10 19:25:04 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHEA-2009-1434.html