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Posted to users@cloudstack.apache.org by eric AHIALEY <er...@live.fr> on 2014/06/20 23:56:21 UTC

Ask for help

Hi,
I have this bug and i don't know how to fix it
ERROR [db.Transaction.Transaction] (main:null) Unexpected exception:
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
        at com.mysql.jdbc.Util.getInstance(Util.java:386)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1013)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:987)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:982)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:927)
        at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2238)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2159)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
        at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

Re: Ask for help

Posted by Erik Weber <te...@gmail.com>.
Verify that your database server is running by connecting to it from
command line with your cloud database username and password.

Erik
21. juni 2014 00:06 skrev "eric AHIALEY" <er...@live.fr> følgende:

> Hi,
> I have this bug and i don't know how to fix it
> ERROR [db.Transaction.Transaction] (main:null) Unexpected exception:
> com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException:
> Could not create connection to database server. Attempted reconnect 3
> times. Giving up.
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>         at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>         at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
>         at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
>         at com.mysql.jdbc.Util.getInstance(Util.java:386)
>         at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1013)
>         at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:987)
>         at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:982)
>         at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:927)
>         at
> com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2238)
>         at
> com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2159)
>         at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
>         at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>
>