CFG-ERR-0103错误

各位高手，我的cognos服务器在昨天突然无法启动，报CFG-ERR-0106 IBM Cognos Configuration 在指定时间内未收到 IBM Cognos 8 服务的响应这个错误，然后我在网站上查了一些解决的办法，在cogconfig.prefs文件中增加以下两个配置
ServiceWaitInterval=1000
*默认是500,代表0.5秒
ServiceMaxTries=500
*默认360,代表倍数

然后保存后重新启动服务，这次不报CFG-ERR-0106的错了，开始报CFG-ERR-0103 无法启动 IBM Cognos 8 服务。
执行外部进程后返回值为“-1”的错误代码。

再查网站，发现说法很多，基本说都是什么UTF-8字符集问题，或者说是表的权限问题，但是我的服务器开始是好的，而且使用了很长一段时间了，字符集我也查过了，肯定是UTF-8，数据库我用的是oracle10

那位高手帮忙给解决下啊，急用啊！

下面是日志：
Wed Nov 17 02:49:47 2010  INFO  t[f04] CBSBootstrapService attempt to load config from "./bootstrap_winx64.xml"
Wed Nov 17 02:49:52 2010  INFO  t[f04] CBSBootstrapService IBM Cognos Bootstrap Service running as process 1732.
Wed Nov 17 02:50:22 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:50:52 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:51:22 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:51:52 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:52:22 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:52:52 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:53:22 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:53:52 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:54:22 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:54:52 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:54:52 2010  ERROR t[f04] CBSBootstrapService askPCPifReady() - child processes not yet ready, giving up.
Wed Nov 17 02:55:22 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:55:52 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:56:22 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:56:52 2010  WARN  t[4c4] CBSSockSendAction did not detect success string in response.
Wed Nov 17 02:57:16 2010  INFO  t[b74] PingChildProcess Child process supervisor has been told to stop
Wed Nov 17 02:57:16 2010  INFO  t[4c4] PingChildProcess stopping child process(es).
Wed Nov 17 02:57:16 2010  INFO  t[b74] CBSBootstrapService Waiting for processes to stop.
Wed Nov 17 02:57:19 2010  INFO  t[4c4] PingChildProcess no processes are alive.
Wed Nov 17 02:57:19 2010  INFO  t[b74] CBSBootstrapService Done wait for processes to stop.
Wed Nov 17 02:57:19 2010  INFO  t[b74] CBSBootstrapService signal main thread to wake (and die).
Wed Nov 17 02:57:19 2010  INFO  t[f04] CBSBootstrapService CBSBootstrapService::Run() - returned from m_semaMainThreadWait->wait()
Wed Nov 17 02:57:19 2010  INFO  t[f04] CBSBootstrapService calling m_pStatusUpdaterThread->interruptWait( SERVICE_STOP_PENDING )
Wed Nov 17 02:57:19 2010  INFO  t[f04] CBSBootstrapService Sleep a bit to let the service status updater shutdown.
Wed Nov 17 02:57:20 2010  INFO  t[f04] CBSBootstrapService Done.