We’re getting a "Too many connections” error when running production…there are only ~100 jobs running. Is this a real limit or just a parameters we can increase (or something else). Thanks, Matt Fri Dec 26 00:41:28 EST 2014 :: DatabaseConditionsManager :: CONFIG :: host jmysql.jlab.org<http://jmysql.jlab.org> Fri Dec 26 00:41:28 EST 2014 :: DatabaseConditionsManager :: CONFIG :: port 3306 Fri Dec 26 00:41:28 EST 2014 :: DatabaseConditionsManager :: CONFIG :: user hpsuser Fri Dec 26 00:41:28 EST 2014 :: DatabaseConditionsManager :: CONFIG :: database hps_conditions Exception in thread "main" java.lang.RuntimeException: Failed to connect to database: jdbc:mysql://jmysql.jlab.org<http://jmysql.jlab.org>:3306/ at org.hps.conditions.database.ConnectionParameters.createConnection(ConnectionParameters.java:122) at org.hps.conditions.database.DatabaseConditionsManager.openConnection(DatabaseConditionsManager.java:150) at org.hps.conditions.database.DatabaseConditionsManager.initialize(DatabaseConditionsManager.java:293) at org.hps.conditions.database.DatabaseConditionsManager.setDetector(DatabaseConditionsManager.java:240) at org.hps.evio.EvioToLcio.run(EvioToLcio.java:272) at org.hps.evio.EvioToLcio.main(EvioToLcio.java:99) Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "Too many connections" 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:525) 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:1015) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1112) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2486) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2519) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2304) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:834) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) 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:525) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:416) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:346) at java.sql.DriverManager.getConnection(DriverManager.java:579) at java.sql.DriverManager.getConnection(DriverManager.java:190) at org.hps.conditions.database.ConnectionParameters.createConnection(ConnectionParameters.java:119) ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the HPS-SOFTWARE list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1