[jboss-jira] [JBoss JIRA] Commented: (JBESB-391) sometimes the parser is not found when doing a parameter reload.
[ http://jira.jboss.com/jira/browse/JBESB-391?page=comments#action_12351624 ]
Kurt Stam commented on JBESB-391:
---------------------------------
Well it is intermittend if reading the configuration fails, however as I stated in later
this is more of a general issue with reloading the sar and it can fail anywhere, so I
don't think this should be marked as optional. Maybe we should rename this issue.
Kev says:
"I am in the middle of rewriting how the gateways/listeners are
initialised/tracked etc. This will have an effect on any redeployment
of the services."
sometimes the parser is not found when doing a parameter reload.
----------------------------------------------------------------
Key: JBESB-391
URL: http://jira.jboss.com/jira/browse/JBESB-391
Project: JBoss ESB
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Rosetta
Affects Versions: 4.0
Environment: any
Reporter: Kurt Stam
Assigned To: Kevin Conner
Priority: Optional
Fix For: 4.0
When running the deployToSar task of the hello world quickstart on a running jboss, the
timestamp on the jbossesb.xml changes and the parameters are reloaded. When this happens
sometimes see the following stacktrace:
15:18:25,687 INFO [Server] JBoss (MX MicroKernel) [4.0.5.GA (build: CVSTag=Branch_4_0
date=200610162339)] Started in 40s:875ms
15:18:47,296 ERROR [STDERR] Exception in thread "Thread-6"
15:18:47,296 ERROR [STDERR] org.apache.xerces.parsers.ObjectFactory$ConfigurationError:
Provider org.apache.xerces.parsers.XIncludeAwareParserConfiguration could not be
instantiated: java.lang.NullPointerException
15:18:47,296 ERROR [STDERR] at
org.apache.xerces.parsers.ObjectFactory.newInstance(Unknown Source)
15:18:47,296 ERROR [STDERR] at
org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
15:18:47,296 ERROR [STDERR] at
org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
15:18:47,296 ERROR [STDERR] at org.apache.xerces.parsers.DOMParser.<init>(Unknown
Source)
15:18:47,296 ERROR [STDERR] at org.apache.xerces.parsers.DOMParser.<init>(Unknown
Source)
15:18:47,296 ERROR [STDERR] at
org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(Unknown Source)
15:18:47,296 ERROR [STDERR] at
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(Unknown Source)
15:18:47,296 ERROR [STDERR] at
org.jboss.soa.esb.listeners.config.XmlValidatorImpl.validate(XmlValidatorImpl.java:160)
15:18:47,296 ERROR [STDERR] at
org.jboss.soa.esb.listeners.config.ConfigurationController.processConfiguration(ConfigurationController.java:176)
15:18:47,296 ERROR [STDERR] at
org.jboss.soa.esb.listeners.config.ConfigurationController.run(ConfigurationController.java:113)
15:18:47,296 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
15:19:12,515 ERROR [STDERR] Exception in thread "Thread-15"
which is thrown from the line 160 in the XmlValidatorImpl:
parser = builderFactory.newDocumentBuilder();
The issue seems to fix it self, as it seems to be successful 5 seconds later.
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