script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream - java.sql.SQLException: Connection com.mysql.jdbc.JDBC4Connection@4759c30d is closed.
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at org.apache.commons.dbcp.DelegatingConnection.checkOpen(DelegatingConnection.java:354)
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:246)
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at bitel.billing.server.contract.bean.ContractScriptManager.getContractScriptList(ContractScriptManager.java:68)
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at ru.bitel.bgbilling.kernel.script.server.ScriptEventListener.notify(ScriptEventListener.java:269)
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at ru.bitel.bgbilling.kernel.event.LocalEventProcessor.request(LocalEventProcessor.java:164)
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at ru.bitel.bgbilling.kernel.event.EventProcessor.request(EventProcessor.java:895)
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at ru.bitel.bgbilling.kernel.event.EventProcessor.request(EventProcessor.java:881)
script 04-07/11:42:59 ERROR [Thread-323] LoggingPrintStream -   at bitel.billing.server.processor.dialup.DialUpSessionRealtime$1.run(DialUpSessionRealtime.java:526)

./radius_status.sh
version 5.1 build 275 from 06.04.2011 11:41:58
07.04.2011 12:12:09     2734    2704    29      1
Request accounts per minute start: 15; stop: 16; update: 179
Request auths per minute accept: 15; reject: 0
Netfow packets per minute: 25117
Ignore per minute auth: 0; update: 0
Antispam ban count: 0; used per minute: 0
FlowListener: queue_size: 0; threads_active: 0; largest: 20; core: 20; pool_size: 20; recv_socket_buf_size: 131 071; recv_buf_size: 8 388 608; packets: 22542083
Started: 06.04.2011 18:17:41    Uptime: 0 d 17:54:28
Memory total: 100 859 904; max: 715 849 728; free: 21 460 880
Memory pools:
Non-heap memory[Code Cache]: max: 50 331 648; used: 8 369 920; peek: 8 371 328
Heap memory[PS Eden Space]: max: 267 124 736; used: 2 371 832; peek: 247 726 080
Heap memory[PS Survivor Space]: max: 524 288; used: 426 032; peek: 11 526 232
Heap memory[PS Old Gen]: max: 536 870 912; used: 76 604 688; peek: 174 367 016
Non-heap memory[PS Perm Gen]: max: 88 080 384; used: 26 247 320; peek: 26 316 984
Thread count: 714
Trees in cache: 26
Connections pool to Master status Idle: 41; Active: 0; maxActive: 800; maxIdle: 100