[jboss-as7-dev] resource bundle loading

[Brian Stansberry]

It's too early to say. Looking at that Felix URLHandlers class it seems 
to be making some attempt to delegate back to our 
URLStreamHandlerFactory that its reflection hack replaced. I'm not sure 
why that doesn't work; it will take some time to debug, since it 
requires me to debug the Felix code.

On 1/5/12 9:53 AM, William DeCoste wrote:
> Thanks Brian.
>
> Safe to say this is a problem with the .war and not AS7 even though it
> deploys and runs in EAP5? I hate to say something used to work, but
> doesn't anymore.
>
> -Bill
>
> On 1/4/12 8:23 PM, Brian Stansberry wrote:
>> What's happening is this lovely stuff in apache felix that gets run when
>> this war gets deployed:
>>
>> http://trac.i2p2.de/browser/src/main/java/org/apache/felix/framework/URLHandlers.java?rev=c22c723ed3b4996126d8eaf319aaf86d7aeba45f#L177
>>
>> Basically if it finds a URLStreamHandlerFactory registered with
>> java.net.URL it uses reflection to make the static field in the URL
>> class null so it can replace it with it's own factory.
>>
>> That's breaking the AS since it's evil and all.
>>
>> When JBoss Modules tries to create a URL out of
>> jar:file:/Users/bstansberry/dev/jbossas/bootstrap/jboss-as/build/target/jboss-as-7.1.0.Final-SNAPSHOT/modules/org/jboss/as/web/main/jbossweb-7.0.7.Final.jar!/org/apache/tomcat/util/http/res/LocalStrings.properties
>>
>>
>> the felix URLStreamHandler throws
>>
>> java.net.MalformedURLException: Unknown protocol: jar
>>
>> The net result is the ResourceBundle can't load.
>>
>> On 1/4/12 6:03 PM, William DeCoste wrote:
>>> Hi all,
>>>
>>> I've got a war ( org.apache.sling.launchpad-6.war from
>>> http://sling.apache.org/site/downloads.cgi) that deploys and functions
>>> properly in EAP5, but fails in AS7. In AS7, the war deploys without
>>> error but when accessing
>>> http://localhost:8080/org.apache.sling.launchpad-6 the web app fails
>>> with an NPE (stacktrace below). Looks like a resource bundle is not
>>> being loaded in AS7. This issue originally came up with an Express user,
>>> but is recreatable outside of Express.
>>>
>>> Any ideas?
>>>
>>> Do I need to explicitly list the resource bundle jar in AS7?
>>>
>>> Thanks -Bill
>>>
>>> 17:13:07,607 INFO [org.jboss.as.server.controller]
>>> (DeploymentScanner-threads - 2) Deployed "org.apache.sling.launchpad-6.war"
>>> 17:13:08,740 ERROR [stderr] (FelixStartLevel) 2012-01-02 22:13:08.739
>>> GMT Thread[FelixStartLevel,5,main] java.io.FileNotFoundException:
>>> derby.log (Permission denied)
>>>
>>> I have noticed the error on the last line, but that should not, by my
>>> experience, cause the app to fail completely. However, when attempting
>>> to request http://appname-namespace.rhcloud.com, the following is logged:
>>>
>>> 17:15:26,654 ERROR [org.apache.catalina.connector.CoyoteAdapter]
>>> (http--127.1.0.129-8080-1) An exception or error occurred in the
>>> container during the request processing: java.lang.NullPointerException
>>> at
>>> org.apache.tomcat.util.res.StringManager.getString(StringManager.java:113)
>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>> at
>>> org.apache.tomcat.util.http.HttpMessages.getMessage(HttpMessages.java:68) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>> at
>>> org.apache.coyote.http11.InternalOutputBuffer.getMessage(InternalOutputBuffer.java:463)
>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>> at
>>> org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:430)
>>> [jbossweb-7.0.1.Final.jar:7.0.2.Final]
>>>
>>>
>>> --
>>> Bill DeCoste
>>> Principal Software Engineer, Red Hat
>>> 978-204-0920
>>> wdecoste at redhat.com
>>>
>>>
>>>
>>> _______________________________________________
>>> jboss-as7-dev mailing list
>>> jboss-as7-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
>>
>


-- 
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat