couchbase server 2.0.0 does not start after install on windows 2008 R2

Install couchbase server 2.0.0-1198 on windows server 2008 R2 64bit.
After installation, couchbase server failed to start.
Try to restart manually, couchbase server still failed to start

=PROGRESS REPORT==== 9-May-2012::12:00:24 ===
supervisor:

{local,sasl_safe_sup}
started: [{pid,<0.31.0>},
{name,alarm_handler},
{mfargs,{alarm_handler,start_link,[]}},
{restart_type,permanent},
{shutdown,2000},
{child_type,worker}]

=PROGRESS REPORT==== 9-May-2012::12:00:24 ===
supervisor: {local,sasl_safe_sup}

started: [

{pid,<0.32.0>}

,

{name,overload}

,
{mfargs,{overload,start_link,[]}},

{restart_type,permanent},
{shutdown,2000},
{child_type,worker}]

=PROGRESS REPORT==== 9-May-2012::12:00:24 ===
supervisor: {local,sasl_sup}
started: [{pid,<0.30.0>},
{name,sasl_safe_sup},
{mfargs,
{supervisor,start_link,
[{local,sasl_safe_sup},sasl,safe]}},
{restart_type,permanent}

,

{shutdown,infinity}

,

{child_type,supervisor}

]

=PROGRESS REPORT==== 9-May-2012::12:00:24 ===
supervisor:

{local,sasl_sup}

started: [

{pid,<0.33.0>}

,

{name,release_handler}

,
{mfargs,{release_handler,start_link,[]}},

{restart_type,permanent}

,

{shutdown,2000}

,

{child_type,worker}

]

=PROGRESS REPORT==== 9-May-2012::12:00:24 ===
application: sasl
started_at: nonode@nohost