Getting this error while connecting new connection wizard

[Shreekesh27]

Cannot establish a connection to jdbc:derby://localhost:1527/LMS using org.apache.derby.jdbc.ClientDriver (DERBY SQL error: ERRORCODE: 40000, SQLSTATE: XJ040, SQLERRMC: Failed to start database 'LMS' with class loader sun.misc.Launcher$AppClassLoader@1d44bcfa, see the next exception for details.::SQLSTATE: XSLAN)

What should i do??

[jomariabejo]

I discovered a solution for a connection issue I was having.
I first rewrite the makeConnection() method, inside the class I locate host, uName, and uPass then rewrite it based on your port and database description.
then it works perfectly.