“Error looking up a data source : null” in appserver 4.1.2 of wso2

问题

I downloaded the appserver 4.1.2 (latest) from the wso2 site. Unfortunately when I tried to add a datasource I got an error message ("Error looking up a data source : null").

I found only one solution in the forum to update something. However when I add those repositories I cant find an update for the datasource component. I have to confess that I am a newbie and maybe I did something wrong.

Any more detailed help would be nice because without the datasource feature the appserver is worthless for me. I wonder how this work in production environments.

Thx,

Juergen

回答1:

this seems to be a know issue. Can you try WSO2 DSS 2.6.3. you can download it from here[1].

[1] http://wso2.com/products/data-services-server

来源：https://stackoverflow.com/questions/11428220/error-looking-up-a-data-source-null-in-appserver-4-1-2-of-wso2