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From Lasantha Ranaweera <lasan...@opensource.lk>
Subject Re: Hopeless
Date Fri, 29 Sep 2006 06:02:10 GMT
Hi Mattias,

Can you post your configuration files to the user list? Then we can help 
you to figure out your problems. We will go with MySQL :-) .

Thanks,
Lasantha Ranaweera
Mattias Malmgren wrote:
> Hi again,
>
> Sorry for last post, I accidently hit ctrl-e trying to write E and 
> that sends emails in Eudora, the mail client I am using.
>
> Basically, I cant get the deploymentdescriptors right. At least that 
> is what I think is wrong. If you deploy my EJB.jar only, it deplys 
> fine, but when I add the war to the EAR deployment fails with a 
> java.lang.NullPointerException at 
> java.util.Hashtable.put(Hashtable.java:393)
>
> My application compiles just fine. I am sure this error is caused by 
> errors in the deployment descriptors.
>
> I'll stop whineing for a while now and give it a new try. This time I 
> will try using the build in derby database first instead of mysql and 
> see if that helps. I'll be back...
>
> // Mattias
>
> At 13:01 2006-09-28, you wrote:
>> Hi Mattias,
>>
>> You may want to look at the source code of the DayTrader application
>> as it uses some CMP (http://svn.apache.org/repos/asf/geronimo/ 
>> daytrader/trunk/). As this application is rather large, you may also
>> want to have a look at these isolated CMP examples: ejb-jar.xml and
>> openejb-jar.xml - http://tinyurl.com/k4myx; and CMP sources - http:// 
>> tinyurl.com/gga5x.
>>
>> Also, what are the issues that you are facing?
>>
>> Thanks,
>> Gianny
>>
>> On 28/09/2006, at 8:21 PM, Mattias Malmgren wrote:
>>
>>> Hi
>>>
>>> Yes, momst of my work is based on
>>> http://cwiki.apache.org/GMOxDOC11/ejb-sample-application.html
>>>
>>> So far I have bean abel to get a sessionbean working, but CMP EJB
>>> seams to be more difficult.
>>>
>>> Lets make a super simple example using a phone-book as an example.
>>> A table like this:
>>> create table phonebook (name varchar(15), number varchar(15));
>>> insert into phonebook values ('Mattias', '1234');
>>> insert into phonebook values ('Jacek','5678');
>>>
>>> Now lets make a CMP EJB and a JSP page calling the EJB from where
>>> you can search for names and get numbers back.
>>>
>>> If I hade a working example of that, including ejb-jar.xml openejb- 
>>> jar.xml, geronimo-application.xml and mysql-pool.xml or what ever
>>> other xml-files needed, I think I could make the rest of my way and
>>> go on buld the applications that I realy whant to do.
>>>
>>> Mattias
>>>
>>>
>>> At 12:08 2006-09-28, you wrote:
>>>> On 9/28/06, Mattias Malmgren <mattias@freefarm.se> wrote:
>>>>
>>>>> Please help! Post som small working examples of CMP EJB!
>>>>
>>>> I don't have it atm, but would like to prepare something exciting for
>>>> the coming JAOO conference in Aarhus in Denmark
>>>> (http://www.jaoo.dk/conference/) and your idea seem to be very
>>>> appealing. Could you describe what you're looking for? What EAR would
>>>> be of interest to you? What configuration would be of help to you?
>>>>
>>>> By the way, have you taken a look at
>>>> http://cwiki.apache.org/GMOxDOC11/sample-applications.html?
>>>>
>>>> Jacek
>>>>
>>>> -- 
>>>> Jacek Laskowski
>>>> http://www.laskowski.net.pl
>>>
>
>
>


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