Re: [xmlblaster] NPE when cloning Global

[Peter Antman <pra at mint.se>]

On 13 Sep, Till: xmlblaster at server.xmlBlaster.org wrote:
> On 13 Sep, Marcel Ruff wrote:
>> Peter Antman wrote:
>> 
>>>Hi,
>>>I am back, trying to update the k2 adapter to the latest JBoss stuff,
>>>but I have som problems with the current version in cvs:
>>>
>>>When doing like this:
>>>
>>>Global g = Global.instance();
>>>Global myGlobal = g.getClone(null);
>>>
>>>I get an NPE in intialization of Property (this is verrifyable by
>>>running the SubscribeXPathTest:
>>>
>>>        at org.jutils.init.Property.clone(Property.java:356)
>>>        at org.xmlBlaster.util.Global.clone(Global.java:610)
>>>        at org.xmlBlaster.util.Global.getClone(Global.java:592)
>>>        at clustertest.ServerHelper.initHeron(ServerHelper.java:86)
>>>        at clustertest.ServerHelper.setUp(ServerHelper.java:191)
>>>        at clustertest.ServerHelper.<init>(ServerHelper.java:45)
>>>        at clustertest.SubscribeXPathTest.setUp(SubscribeXPathTest.java:62)
>>>
>>>Its the tree map in property that us not set yet when the clone is done:
>>>
>>>p.jutilsMap = (TreeMap)((TreeMap)this.jutilsMap).clone();
>>>
>>>Should I fix this. Or do you do it, or is it an incorrect way of using
>>>Global?
>>>
>>> p.jutilsMap = this.jutilsMap != null ? (TreeMap)((TreeMap)this.jutilsMap).clone():null;
>>> 
>>>
>>>//Peter
>>>  
>>>
>> Peter, nice you came back.
>> Please fix it yourself.
>> When do you plan to work/finish on it?
>> We could wait with release 0.80 until you are ready.
>> Note that we have session support now in xmlBlaster.
>> 
>> regards,
>> 
>> Marcel
>> 
>> 
>> 
> 
> Next week, I will ad XmlBlaster as a service (MBean) to be possible to
> deploy in a JMX container. I am also working on the session based stuff
> now but are having some problems. 

Fixed it, no need to worry ;-)

//Peter
>When I login with just name/pwd as
> before (but with only one user) it works fine, but if I try to login
> with a ConnectionQos the client is refused to connect to the server.
> 
> //Peter

-- 
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Peter Antman	Chief Systems Architect, Business Development
Technology in Media, Box 34105 100 26 Stockholm
WWW: http://www.tim.se	WWW: http://www.backsource.org
Email: pra at tim.se	 
Phone: +46-(0)8-506 381 11 Mobile: 070-675 3942 
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