database fatal error: Cannot get a connection from Broker
exception: java.sql.SQLException: Data source rejected establishment of connection, message from server: "Too many connections"
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:649)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1786)
at com.mysql.jdbc.Connection.
Stack trace:
org.dbcreator.errors.DatabaseFatalException: Cannot get a connection from Broker exception: java.sql.SQLException: Data source rejected establishment of connection, message from server: "Too many connections" at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:649) at com.mysql.jdbc.Connection.createNewIO(Connection.java:1786) at com.mysql.jdbc.Connection.(Connection.java:450) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411) at java.sql.DriverManager.getConnection(DriverManager.java:582) at java.sql.DriverManager.getConnection(DriverManager.java:185) at org.dbcreator.Broker.getConnection(Broker.java:86) at org.dbcreator.dbmanager.DatabaseConnection. (DatabaseConnection.java:58) at org.dbcreator.dbmanager.ActionConnector.openConnection(ActionConnector.java:146) at org.dbcreator.dbmanager.ActionConnector. (ActionConnector.java:77) at org.dbcreator.MainServlet.doPost(MainServlet.java:70) at org.dbcreator.MainServlet.doGet(MainServlet.java:135) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:876) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:619) at org.dbcreator.dbmanager.DatabaseConnection. (DatabaseConnection.java:60) at org.dbcreator.dbmanager.ActionConnector.openConnection(ActionConnector.java:146) at org.dbcreator.dbmanager.ActionConnector. (ActionConnector.java:77) at org.dbcreator.MainServlet.doPost(MainServlet.java:70) at org.dbcreator.MainServlet.doGet(MainServlet.java:135) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:876) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:619) Caused by: java.sql.SQLException: Data source rejected establishment of connection, message from server: "Too many connections" at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:649) at com.mysql.jdbc.Connection.createNewIO(Connection.java:1786) at com.mysql.jdbc.Connection. (Connection.java:450) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411) at java.sql.DriverManager.getConnection(DriverManager.java:582) at java.sql.DriverManager.getConnection(DriverManager.java:185) at org.dbcreator.Broker.getConnection(Broker.java:86) at org.dbcreator.dbmanager.DatabaseConnection. (DatabaseConnection.java:58) ... 37 more caused by: java.sql.SQLException: Data source rejected establishment of connection, message from server: "Too many connections" java.sql.SQLException: Data source rejected establishment of connection, message from server: "Too many connections" at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:649) at com.mysql.jdbc.Connection.createNewIO(Connection.java:1786) at com.mysql.jdbc.Connection. (Connection.java:450) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411) at java.sql.DriverManager.getConnection(DriverManager.java:582) at java.sql.DriverManager.getConnection(DriverManager.java:185) at org.dbcreator.Broker.getConnection(Broker.java:86) at org.dbcreator.dbmanager.DatabaseConnection. (DatabaseConnection.java:58) at org.dbcreator.dbmanager.ActionConnector.openConnection(ActionConnector.java:146) at org.dbcreator.dbmanager.ActionConnector. (ActionConnector.java:77) at org.dbcreator.MainServlet.doPost(MainServlet.java:70) at org.dbcreator.MainServlet.doGet(MainServlet.java:135) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:876) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:619)