Galera, tenho uma aplicação em um cliente meu e está causando a seguinte Exception:
Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** Java.Net.ConnectException MESSAGE: Connection refused: connect STACKTRACE: Java.Net.ConnectException: Connection refused: connect at Java.Net.PlainSocketImpl.socketConnect(Native Method) at Java.Net.PlainSocketImpl.doConnect(PlainSocketImpl.Java:333) at Java.Net.PlainSocketImpl.connectToAddress(PlainSocketImpl.Java:195) at Java.Net.PlainSocketImpl.connect(PlainSocketImpl.Java:182) at Java.Net.SocksSocketImpl.connect(SocksSocketImpl.Java:366) at Java.Net.Socket.connect(Socket.Java:507) at Java.Net.Socket.connect(Socket.Java:457) at Java.Net.Socket.(Socket.Java:365) at Java.Net.Socket.(Socket.Java:178) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.Java:130) at com.mysql.jdbc.MysqlIO.(MysqlIO.Java:246) at com.mysql.jdbc.Connection.createNewIO(Connection.Java:1402) at com.mysql.jdbc.Connection.(Connection.Java:350) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.Java:218) at Java.sql.DriverManager.getConnection(DriverManager.Java:525) at Java.sql.DriverManager.getConnection(DriverManager.Java:171) at BR.com.autolock.jdbc.ConnectionFactory.getConnection(ConnectionFactory.Java:27) at BR.com.autolock.dao.LoginDAO.(LoginDAO.Java:23) at BR.com.autolock.action.AutolockAction.service(AutolockAction.Java:30) at javax.servlet.http.HttpServlet.service(HttpServlet.Java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.Java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.Java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.Java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.Java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.Java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.Java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.Java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.Java:744) at org.apache.tomcat.util.Net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.Java:527) at org.apache.tomcat.util.Net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.Java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.Java:684) at Java.lang.Thread.run(Thread.Java:595) ** END NESTED EXCEPTION **
O que pode ser?
