i need help to connect oracle 11g to netbeans 7.4 i have been downloaded ojdbc6.jar,getting this following error*"cannot establish a connection to jdbc:oracle:oci:localhost:1521:xe using oracle.jdbc.driver.oracleDriver(no ocijdbc12 in java.library.path)"* i can connect with Sql deveoper.
As stated in error you need ocijdbc12 you can find those with oracle instant client download. You also need to add oci to path also.