myeclipse cannot configure mysql

alucald

I click ok when configuring mysql in myeclipse.
 No problem at all times. It was also possible to configure mysql like this before, that hero can give some tips

28878820

1 Confirm that the mysql server is started and whether the local machine can access the server
2 Confirm that the jdbc driver is ok
3 Confirm that the connection string is ok
  

There can be no problems