This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
1. How do I deploy Non-JDBC JCA Resource Adapters?
2. For JDBC Datasource JCA Resource Adapters, how many datasource configurations are allowed per datasource_type (local-tx-datasource,xa-datasource,no-tx-datasource) inside <datasources> root element in <file_name>-ds.xml ?