This is a little frustrating because I've seen this question asked several times on
forums, but none of the threads end with any resolution.
This is my problem:
I have set up a DataSource for MS SQL, and I can look it up successfully via:
Context iniCtx = new InitialContext();
Object o = iniCtx.lookup("java:testDS");
The object coming back is of type (org.jboss.resource.adapter.jdbc.WrapperDataSource).
This object implements javax.sql.DataSource.
However, whenever I try to cast this objecft to javax.sql.DataSource (or use it as a
parameter to a method expecting such), I get a ClassCastException.
BTW, "o instanceof javax.sql.DataSource" and
"javax.sql.DataSource.class.isAssignableFrom(
org.jboss.resource.adapter.jdbc.WrapperDataSource.class))" both return FALSE.
So. I understand this is a ClassLoader issue. BUT WHAT IS THE FIX!
My mssql-ds.xml file is in the /deploy directoy. I am accessing this DS from inside an
EJB packaged in an EAR file.
Can someone make a post to this thread that contains a resolution???
Nate
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3832106#3832106
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3832106
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