Error: connection to database server

Questions about joining this site
Post Reply
ronagel
Posts: 20
Joined: Sat Apr 11, 2015 3:24 pm

Error: connection to database server

Post by ronagel »

My RPI client reports the following error for a few days now:

SEVERE: null
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:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
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:1014)
at com.mysql.jdbc.SQLError.createSQLExceptionLat
Lat
Lat
Lat
Lat
Lat
Lat
Lat
Lat
Lat
Lat
Lat

Any idea ?

Regards Roy
modesfan
Posts: 111
Joined: Thu Apr 07, 2016 7:37 pm

Re: Error: connection to database server

Post by modesfan »

Hello Roy,
Seem to be some problems with the server. I will have a look at it totay evening.
Regards
Modesfan
modesfan
Posts: 111
Joined: Thu Apr 07, 2016 7:37 pm

Re: Error: connection to database server

Post by modesfan »

There has been a problem with the server. My station lost contact and filled the logfile whith eror messages until the disk was full. Please check with df -h whether this is the case for your station. If so, just delete the logfile and restart modesfiltered.

Another idea: The log entry "Lat" was used in older versions of modesfiltered to indicate a format error.
Post Reply