Working on a consulting role for Java and J2EE developers for a Japanese Bank in New York

[Anna]

I have been trying to source candidates for the java developer position using the below boolean string. But I have been not successful in finding the right fit. Is there any other way I can source candidates?

(java OR j2ee) AND oracle AND sql AND (websphere OR weblogic) AND (jdbs OR jms OR servlets OR jndi OR javamail) AND (jsp OR javascript OR jquery OR "style sheets") AND (sas OR mvc OR algorithms OR "data structures")

Any reference is appreciated. You can reach me at [e-mail]