ms access - Why am I getting "Data source name not found and no default driver specified"? -


from java, want connect .accdb file in server (dsn less) , keep getting error. googled few hours , not find anything. please help!

string surl = "jdbc:odbc:driver={microsoft access driver (*.mdb, *.accdb)};dbq=dbq=c:/test/thedb.accdb;readonly=true;";          try {                class.forname("sun.jdbc.odbc.jdbcodbcdriver");                       log.debug("url: "+surl);                              // create connection database using connection string             dbcon = drivermanager.getconnection(surl);  } catch(sqlexception e) {             //retry             try{dbcon = drivermanager.getconnection(surl);}             catch(sqlexception ex){                 // now, real failing. throw exception                 log.error("fail second time",ex);                 throw new sqlexception(e.getmessage());             }         } catch (classnotfoundexception e) {             log.error(e.getmessage());             throw new sqlexception(e.getmessage());         }          return dbcon;

here's exception get:

java.sql.sqlexception: [microsoft][odbc driver manager] data source name not found , no default driver specified @ sun.jdbc.odbc.jdbcodbc.createsqlexception(unknown source) [na:1.7.0_10] @ sun.jdbc.odbc.jdbcodbc.standarderror(unknown source) [na:1.7.0_10] @ sun.jdbc.odbc.jdbcodbc.sqldriverconnect(unknown source) [na:1.7.0_10] @ sun.jdbc.odbc.jdbcodbcconnection.initialize(unknown source) [na:1.7.0_10] @ sun.jdbc.odbc.jdbcodbcdriver.connect(unknown source) [na:1.7.0_10] @ java.sql.drivermanager.getconnection(unknown source) [na:1.7.0_10] @ java.sql.drivermanager.getcon...

dbq=dbq=c: ... cause problems. 1 dbq= sufficient.


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