2011-10-25 10:55:04,490 ERROR ErrorLog (execute:52) [http-8080-5] - class en.dlink.action.admin.CheckDbAction MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 47788 port. He/she tried to check the database connection.  ERROR MESSAGE : java.io.FileNotFoundException: /home/rdc-4/apache-tomcat-6.0.32/webapps/ACSProject/WEB-INF/classes/resource/database-config.properties (No such file or directory)
2011-10-25 10:55:09,491 ERROR ErrorLog (execute:52) [http-8080-5] - class en.dlink.action.admin.CheckDbAction MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 35207 port. He/she tried to check the database connection.  ERROR MESSAGE : java.io.FileNotFoundException: /home/rdc-4/apache-tomcat-6.0.32/webapps/ACSProject/WEB-INF/classes/resource/database-config.properties (No such file or directory)
2011-10-25 11:14:05,732 ERROR ErrorLog (execute:111) [http-8080-1] - class en.dlink.action.admin.FwUpgradeAction MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 37634 port. He/she tried to upgrade the FW of some devices.  ERROR MESSAGE : java.lang.RuntimeException: java.lang.RuntimeException: com.ibatis.common.jdbc.exception.NestedSQLException:   
--- The error occurred in data/mapper/FileMapper.xml.  
--- The error occurred while applying a parameter map.  
--- Check the files.updateDownload-InlineParameterMap.  
--- Check the statement (update failed).  
--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`d_acs`.`download`, CONSTRAINT `download_fk` FOREIGN KEY (`file_id`) REFERENCES `file` (`id`) ON DELETE CASCADE ON UPDATE CASCADE)
2011-10-25 11:14:14,124 ERROR ErrorLog (execute:111) [http-8080-1] - class en.dlink.action.admin.FwUpgradeAction MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 37634 port. He/she tried to upgrade the FW of some devices.  ERROR MESSAGE : java.lang.RuntimeException: java.lang.RuntimeException: com.ibatis.common.jdbc.exception.NestedSQLException:   
--- The error occurred in data/mapper/FileMapper.xml.  
--- The error occurred while applying a parameter map.  
--- Check the files.updateDownload-InlineParameterMap.  
--- Check the statement (update failed).  
--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`d_acs`.`download`, CONSTRAINT `download_fk` FOREIGN KEY (`file_id`) REFERENCES `file` (`id`) ON DELETE CASCADE ON UPDATE CASCADE)
2011-10-25 11:26:21,980 ERROR ErrorLog (execute:52) [http-8080-1] - class en.dlink.action.admin.CheckDbAction MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 46271 port. He/she tried to check the database connection.  ERROR MESSAGE : com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet successfully received from the server was 36,118 milliseconds ago.  The last packet sent successfully to the server was 8,046 milliseconds ago.
2011-10-25 11:26:44,746 ERROR ErrorLog (execute:111) [http-8080-2] - class en.dlink.action.admin.FwUpgradeAction MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 41006 port. He/she tried to upgrade the FW of some devices.  ERROR MESSAGE : java.lang.RuntimeException: java.lang.RuntimeException: com.ibatis.common.jdbc.exception.NestedSQLException:   
--- The error occurred in data/mapper/FileMapper.xml.  
--- The error occurred while applying a parameter map.  
--- Check the files.updateDownload-InlineParameterMap.  
--- Check the statement (update failed).  
--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`d_acs`.`download`, CONSTRAINT `download_fk` FOREIGN KEY (`file_id`) REFERENCES `file` (`id`) ON DELETE CASCADE ON UPDATE CASCADE)
2011-10-25 11:32:39,490 ERROR ErrorLog (execute:111) [http-8080-1] - class en.dlink.action.admin.FwUpgradeAction MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 54258 port. He/she tried to upgrade the FW of some devices.  ERROR MESSAGE : java.lang.RuntimeException: java.lang.RuntimeException: com.ibatis.common.jdbc.exception.NestedSQLException:   
--- The error occurred in data/mapper/FileMapper.xml.  
--- The error occurred while applying a parameter map.  
--- Check the files.updateDownload-InlineParameterMap.  
--- Check the statement (update failed).  
--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`d_acs`.`download`, CONSTRAINT `download_fk` FOREIGN KEY (`file_id`) REFERENCES `file` (`id`) ON DELETE CASCADE ON UPDATE CASCADE)
2011-10-25 12:31:22,154 ERROR ErrorLog (start:75) [http-8080-1] - class en.dlink.action.admin.StartStopServer MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 33449 port. He/she tried to start the server.  ERROR MESSAGE : java.io.IOException: Cannot run program "#!/bin/sh": java.io.IOException: error=2, No such file or directory
2011-10-25 12:38:01,232 ERROR ErrorLog (start:75) [http-8080-2] - class en.dlink.action.admin.StartStopServer MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 59889 port. He/she tried to start the server.  ERROR MESSAGE : java.lang.IllegalThreadStateException: process hasn't exited
2011-10-25 12:40:53,568 ERROR ErrorLog (start:75) [http-8080-1] - class en.dlink.action.admin.StartStopServer MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 59927 port. He/she tried to start the server.  ERROR MESSAGE : java.lang.IllegalThreadStateException: process hasn't exited
2011-10-25 12:43:43,506 ERROR ErrorLog (start:76) [http-8080-2] - class en.dlink.action.admin.StartStopServer MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 42695 port. He/she tried to start the server.  ERROR MESSAGE : java.lang.IllegalThreadStateException: process hasn't exited
2011-10-25 12:47:44,150 ERROR ErrorLog (start:77) [http-8080-2] - class en.dlink.action.admin.StartStopServer MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 60135 port. He/she tried to start the server.  ERROR MESSAGE : java.lang.IllegalThreadStateException: process hasn't exited
2011-10-25 12:50:32,939 ERROR ErrorLog (start:78) [http-8080-1] - class en.dlink.action.admin.StartStopServer MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 60200 port. He/she tried to start the server.  ERROR MESSAGE : java.lang.IllegalThreadStateException: process hasn't exited
2011-10-25 15:59:49,255 ERROR ErrorLog (start:79) [http-8080-2] - class en.dlink.action.admin.StartStopServer MESSAGE : java.lang.NullPointerException
2011-10-25 16:00:10,735 ERROR ErrorLog (start:79) [http-8080-2] - class en.dlink.action.admin.StartStopServer MESSAGE : java.lang.NullPointerException
2011-10-25 16:04:12,496 ERROR ErrorLog (start:79) [http-8080-2] - class en.dlink.action.admin.StartStopServer MESSAGE : java.lang.NullPointerException
2011-10-25 16:25:52,688 ERROR ErrorLog (stop:152) [http-8080-1] - class en.dlink.action.admin.StartStopServer MESSAGE : admin has been connect from 0:0:0:0:0:0:0:1 host, 34224 port. He/she tried to stop the server.  ERROR MESSAGE : java.io.IOException: Cannot run program "/home/rdc-4/stop.sh": java.io.IOException: error=2, No such file or directory
