help me, please. generate error when i run web application

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Web tier: servlets, JSP, Web frameworks: help me, please. generate error when i run web application

  1. i need you help me. I deploy web application success on Linux. But it generates below error when run web application. Thank you very much. WARN 13-09-2006 15:51:41,674 org.apache.commons.beanutils.MethodUtils (MethodUtils.java:583) - Cannot use JVM pre-1.4 access bug workaround die to restrictive security manager. WARN 13-09-2006 15:53:14,880 net.sf.hibernate.cfg.Environment (Environment.java:529) - could not copy system properties. System properties will be ignored. WARN 13-09-2006 15:53:16,201 net.sf.hibernate.cfg.SettingsFactory (SettingsFactory.java:107) - Could not obtain connection metadata org.postgresql.util.PSQLException: Something unusual has occured to cause the driver to fail. Please report this exception. at org.postgresql.Driver.connect(Driver.java:209) at java.sql.DriverManager.getConnection(DriverManager.java:512) at java.sql.DriverManager.getConnection(DriverManager.java:140) at net.sf.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:101) at net.sf.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:84) at net.sf.hibernate.cfg.Configuration.buildSettings(Configuration.java:1160) at net.sf.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:794) at com.canhph.vietnamjob.db.HibernateSessionFactory.currentSession(HibernateSessionFactory.java:48) at com.canhph.vietnamjob.dao.company.DAOJob.getHotJob(DAOJob.java:122) at com.canhph.vietnamjob.bussiness.company.BussinessJob.getHotJob(BussinessJob.java:74) at com.canhph.vietnamjob.actions.home.PortalAction.execute(PortalAction.java:230) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.access$0(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source) at com.canhph.vietnamjob.common.FilterCharacterEncoding.doFilter(FilterCharacterEncoding.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.access$0(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source) at org.apache.catalina.core.StandardWrapperValve.invoke(Unknown Source) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(Unknown Source) at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source) at org.apache.catalina.core.ContainerBase.invoke(Unknown Source) at org.apache.catalina.core.StandardContextValve.invoke(Unknown Source) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(Unknown Source) at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source) at org.apache.catalina.core.ContainerBase.invoke(Unknown Source) at org.apache.catalina.core.StandardContext.invoke(Unknown Source) at org.apache.catalina.core.StandardHostValve.invoke(Unknown Source) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(Unknown Source) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(Unknown Source) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(Unknown Source) at org.apache.catalina.valves.ErrorReportValve.invoke(Unknown Source) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(Unknown Source) at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source) at org.apache.catalina.core.ContainerBase.invoke(Unknown Source) at org.apache.catalina.core.StandardEngineValve.invoke(Unknown Source) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(Unknown Source) at org.apache.catalina.core.StandardPipeline.invoke(Unknown Source) at org.apache.catalina.core.ContainerBase.invoke(Unknown Source) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:534) Caused by: java.security.AccessControlException: access denied (java.net.SocketPermission localhost resolve) at java.security.AccessControlContext.checkPermission(AccessControlContext.java:269) at java.security.AccessController.checkPermission(AccessController.java:401) at java.lang.SecurityManager.checkPermission(SecurityManager.java:524) at java.lang.SecurityManager.checkConnect(SecurityManager.java:1023) at java.net.InetAddress.getAllByName0(InetAddress.java:1000) at java.net.InetAddress.getAllByName0(InetAddress.java:981) at java.net.InetAddress.getAllByName(InetAddress.java:975) at java.net.InetAddress.getByName(InetAddress.java:889) at java.net.InetSocketAddress.(InetSocketAddress.java:114) at java.net.Socket.(Socket.java:124) at org.postgresql.core.PGStream.(PGStream.java:58) at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:77) at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) at org.postgresql.jdbc2.AbstractJdbc2Connection.(AbstractJdbc2Connection.java:117) at org.postgresql.jdbc3.AbstractJdbc3Connection.(AbstractJdbc3Connection.java:30) at org.postgresql.jdbc3.Jdbc3Connection.(Jdbc3Connection.java:24) at org.postgresql.Driver.connect(Driver.java:195) ... 54 more
  2. The horror, the horror.
  3. Yep, that's a problem.
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