vcenter occurs error,how can get more details? thank you for help.
[2013-02-20 23:55:01.734 02652 info 'App'] [Vpxd::ServerApp::Init:837] Calling: VpxdInvtGroup::Init(gDB)
[2013-02-20 23:55:01.750 02652 info 'App'] [Vpxd::ServerApp::Init:838] Calling: VpxdInvtDatacenter::Init(gDB)
[2013-02-20 23:55:01.750 02652 info 'App'] [Vpxd::ServerApp::Init:839] Calling: VpxdMoHost::Init()
[2013-02-20 23:55:01.750 02652 info 'App'] [Vpxd::ServerApp::Init:840] Calling: VpxdDatastore::Init(gDB)
[2013-02-20 23:55:01.750 02652 info 'App'] [Vpxd::ServerApp::Init:841] Calling: VpxdMoNetwork::Init()
[2013-02-20 23:55:01.750 02652 error 'App'] Network with invalid folder:
[2013-02-20 23:55:01.750 02652 error 'App'] [Vpxd::ServerApp::Init] Init failed: VpxdMoNetwork::Init()
[2013-02-20 23:55:01.750 02652 warning 'VpxProfiler'] ServerApp::Init took 2531 ms
[2013-02-20 23:55:01.750 02652 error 'App'] Failed to intialize VMware VirtualCenter. Shutting down...
[2013-02-20 23:55:59.937 02652 info 'App'] Forcing shutdown of VMware VirtualCenter now