can not connect mysql - Githubissues

telosys-tools-bricks / telosys-cli

Telosys CLI - Command Line Interface

https://www.telosys.org/

GNU Lesser General Public License v3.0

166 stars 23 forks source link

can not connect mysql #15

Closed zcj13556856559 closed 5 years ago

zcj13556856559 commented 5 years ago

I configured the mysql database in databases. DBCFG but used the CDB command in cli to make an error:Exception class: TelosysToolsException Exception Message:Cannot connect to the database(SQLException) if u know why,please answer me ,thanks

l-gu commented 5 years ago

Check the stack trace printed on the screen, it contains the answer. Usual error causes are :

JDCB driver is not accessible (.jar file not provided)
JDBC class is invalid
invalid JDBC URL
invalid user/password
database not started / not accessible