[jboss-jira] [JBoss JIRA] (WFLY-3257) NPE in MailSessionService.getValue()

[Tomaz Cerar (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-3257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12961730#comment-12961730 ] 

Tomaz Cerar commented on WFLY-3257:
-----------------------------------

When do you get this? Deploy time?
How does your mail session configuration look like?

This NPE could only happen if mail service was not started or failed to start.
Can you attach boot log?
                
> NPE in MailSessionService.getValue()
> ------------------------------------
>
>                 Key: WFLY-3257
>                 URL: https://issues.jboss.org/browse/WFLY-3257
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Mail
>    Affects Versions: 8.0.0.Final
>         Environment: Windows 8.1
>            Reporter: Paul Benedict
>            Assignee: Tomaz Cerar
>
> I am getting this error when injecting my mail session. I don't know what's causing it and the injection used to work.
> {code}
> Caused by: java.lang.RuntimeException: JBAS011875: Resource lookup for injection failed: java:/mail/LocalMailHost
> 	at org.jboss.as.naming.deployment.ContextNames$BindInfo$1$1.getReference(ContextNames.java:304) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:140) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	... 128 more
> Caused by: javax.naming.NamingException [Root exception is java.lang.NullPointerException]
> 	at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:142) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:81) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:202) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:188) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:184) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	at org.jboss.as.naming.deployment.ContextNames$BindInfo$1$1.getReference(ContextNames.java:302) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	... 129 more
> Caused by: java.lang.NullPointerException
> 	at org.jboss.as.mail.extension.MailSessionService.getValue(MailSessionService.java:72)
> 	at org.jboss.as.mail.extension.MailSessionManagedReferenceFactory.getReference(MailSessionManagedReferenceFactory.java:57)
> 	at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:140) [wildfly-naming-8.0.0.Final.jar:8.0.0.Final]
> 	... 134 more
> {code}

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