ZoomoViewer

An error has occurred.

org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getText' in class weikatec.zoom.ZoomRequest threw exception weikatec.util.corba.WeikaException: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.UnknownHostException MESSAGE: mysql01.zoomoviewer.com STACKTRACE: java.net.UnknownHostException: mysql01.zoomoviewer.com at java.net.InetAddress.getAllByName0(InetAddress.java:1281) at java.net.InetAddress.getAllByName(InetAddress.java:1193) at java.net.InetAddress.getAllByName(InetAddress.java:1127) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:137) at com.mysql.jdbc.MysqlIO.(MysqlIO.java:284) at com.mysql.jdbc.Connection.createNewIO(Connection.java:2555) at com.mysql.jdbc.Connection.(Connection.java:1485) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266) at java.sql.DriverManager.getConnection(DriverManager.java:664) at java.sql.DriverManager.getConnection(DriverManager.java:208) at weikatec.util.db.ConnectionPool.initConnection(ConnectionPool.java:537) at weikatec.util.db.ConnectionPool.getConnectionNo(ConnectionPool.java:737) at weikatec.util.db.ConnectionPool.queryScalar(ConnectionPool.java:1856) at weikatec.util.db.ConnectionPool.query1String(ConnectionPool.java:1891) at weikatec.util.AttributeStorage.getValue(AttributeStorage.java:265) at weikatec.shop.Session.getAttribute(Session.java:375) at weikatec.zoom.ZoomRequest.getLocale(ZoomRequest.java:210) at weikatec.zoom.ZoomRequest.getText(ZoomRequest.java:262) at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.Template.merge(Template.java:328) at org.apache.velocity.Template.merge(Template.java:235) at weikatec.zoom.VelocityWrapper.fillTemplate(VelocityWrapper.java:48) at weikatec.zoom.backend.ZoomVelocityBackendServlet.fillTemplate(ZoomVelocityBackendServlet.java:143) at weikatec.zoom.backend.BackendLoginServlet.loginScreen(BackendLoginServlet.java:109) at weikatec.zoom.backend.BackendLoginServlet.handleGetAndPost(BackendLoginServlet.java:74) at weikatec.shop.WeikaServlet.doGet(WeikaServlet.java:82) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) 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:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:748) ** END NESTED EXCEPTION ** Last packet sent to the server was 1 ms ago. at admin_login.vm[line 37, column 140]

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