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Posted to server-user@james.apache.org by Marcello Marangio <m....@tno.it> on 2007/03/28 17:20:00 UTC
Could not create enough Components to service your request - POP3
Hi all
I am trying to create a distributed locking mechanism for POP3 in james.
What I am trying to do is a very simple table-based mechanism, to lock some
resource in POP3Handler.doPASS and release it in POP3Handler.doQUIT.
At the moment the problem is how to get a valid db connection using Avalon
framework.
What I did is create a default POP3Handler constructor like this:
public POP3Handler(){
try{
1 DefaultComponentManager ss = new DefaultComponentManager();
2 DataSourceSelector ds =(DataSourceSelector)
ss.lookup(DataSourceSelector.ROLE);
3 DataSourceComponent dc = (DataSourceComponent) ds.select("maildb");
4 conn = dc.getConnection();
}
catch(Exception e){
.....
}
}
I get an exception:
Could not create enough Components to service your request.
Apart from the deprecated object/methods, it doesn't work, because, I guess,
I tried to instantiate the DefaultComponentManager directly.
I copied this code from what I did while ago, to get a valid db connection
into a mailet, where the line 1 originally was:
DefaultComponentManager cm =
DefaultComponentManager)getMailetContext().getAttribute(Constants.AVALON_COM
PONENT_MANAGER);
And it worked.
I am pretty newbie of Avalon, but how can I get a proper instance of the
DefaultComponentManager?
Any help is really appreciated.
Thanks
-------------------------------
Marcello
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Resending Failed Messages
Posted by Hans Liebenberg <ha...@cambrient.com>.
Hi,
I have a whole bunch of messages in my "Address-error" folder that
landed up there due to a misconfiguration. I have fixed the config but
now need to spool those messages.
What is the best way to do this?
Thanks
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