Hi,
I have a project that is correctly built and run on a machine, but when
built on another computer gives me a problem when connecting to the MySQL
server.
I am able to generate SQL and connect to the MySQL server with Entity
Modeler, so it seems that the driver, plugin and connection parameters are
correctly set up. But when the application is run there the application
raises a no connection exception:
Abr 04 12:27:38 PartyEvaluation[48844] DEBUG NSLog - Using JDBCPlugIn
'MySQLPlugIn' for JDBCAdaptor@530468383
Abr 04 12:27:38 PartyEvaluation[48844] DEBUG NSLog - Using JDBCPlugIn
'MySQLPlugIn' for JDBCAdaptor@183946516
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Checking JDBC connection with
information {plugin = "MySQLPlugIn"; username = "aacirino"; driver =
"com.mysql.jdbc.Driver"; password = "<password deleted for log>"; URL =
"jdbc:mysql://localhost/models?zeroDateTimeBehavior=convertToNull&characterEncoding=UTF-8";
}
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Trying to create JDBCAdaptor...
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Successfully created adaptor
com.webobjects.jdbcadaptor.JDBCAdaptor
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Trying to create plugin...
Abr 04 12:27:38 PartyEvaluation[48844] DEBUG NSLog - Using JDBCPlugIn
'MySQLPlugIn' for JDBCAdaptor@469418656
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Created plugin
com.webobjects.jdbcadaptor.MySQLPlugIn
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Trying to load JDBC driver
com.mysql.jdbc.Driver...
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Successfully loaded JDBC
driver com.mysql.jdbc.Driver
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - JDBC driver and plugin are
loaded, trying to connect...
Abr 04 12:27:38 PartyEvaluation[48844] INFO
er.transaction.adaptor.ConnectionAnalyzer - Error: Exception thrown while
connecting.
Check exception message carefully.
Abr 04 12:27:38 PartyEvaluation[48844] ERROR
er.transaction.adaptor.ConnectionAnalyzer - No connection.
What can be causing this? Entity Modeler and the application are using the
same connection properties but one fails.
There were other errors like this reported to the list before, but I found
no obvious solution.
Angelo
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