java - How to get given connection is xa or non xa for given data source? -


using code unable connection xa or non xa 

databasemetadata dbmd = con.getmetadata();  dbmd.getdrivername();  system.out.println("drivername - "+dbmd.getdrivername()+"drivername class - "+dbmd.getdrivername().getclass() +"drivername class name - "+ dbmd.getdrivername().getclass().getname()); system.out.println("driverversion - "+dbmd.getdriverversion()); system.out.println("multipletransactions - "+dbmd.supportsmultipletransactions()); system.out.println("transactions - "+dbmd.supportstransactions()); system.out.println("getclassgetname - "+dbmd.getclass().getname()); system.out.println("classname"+(dbmd.getdrivername()).getclass().getname()); system.out.println("url - "+dbmd.geturl()+" getusername "+dbmd.getusername()); system.out.println("defaulttransactionisolation - "+dbmd.getdefaulttransactionisolation()+"   connection  "+dbmd.getconnection()+" connection class  "+dbmd.getconnection().getclass()+"  connection class name  "+dbmd.getconnection().getclass().getname());

your question title says "given datasource". have access datasource object? code example shows have access connection.

assuming have access datasource object can do:

    if(mydatasource instanceof javax.sql.xadatasource)         system.out.println("xa datasource");     else{         try{             mydatasource.unwrap(javax.sql.xadatasource.class);             system.out.println("xa datasource");         } catch(sqlexception sqle){             system.out.println("not xa datasource");         }     }

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