Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via l2jserver.com by Unknown author, 1 year ago
Data sourc e rejected establishment of connection, message from server: "Too many connecti ons"
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data sourc
e rejected establishment of connection,  message from server: "Too many connecti
ons"	at sun.reflect.GeneratedConstructorAccessor134.newInstance(Unknown Source)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)	at java.lang.reflect.Constructor.newInstance(Unknown Source)	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.createSQLException(SQLError.java:988)	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:974)	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1104)	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2412)	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2445)	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2230)	at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:813)	at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:47)	at sun.reflect.GeneratedConstructorAccessor95.newInstance(Unknown Source)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)	at java.lang.reflect.Constructor.newInstance(Unknown Source)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)