NetBeans(jruby 1.0.3)でRedMineが起動しない

普通にruby(Win 32版&Linux版)は起動するのだが、jrubyはだめらしい。
起動時に以下のエラーが出る

org.jvyamlb.ParserException: ParserException while scanning a block mapping we had this expected , but found org.jvyamlb.tokens.BlockEntryToken

ParserImpl.java:429:in `org.jvyamlb.ParserImpl$ProductionEnvironment.produce'
ParserImpl.java:730:in `org.jvyamlb.ParserImpl.parseStreamNext'
ParserImpl.java:681:in `org.jvyamlb.ParserImpl.peekEvent'
ComposerImpl.java:161:in `org.jvyamlb.ComposerImpl.composeNode'
ComposerImpl.java:167:in `org.jvyamlb.ComposerImpl.composeNode'
ComposerImpl.java:100:in `org.jvyamlb.ComposerImpl.composeDocument'
ComposerImpl.java:76:in `org.jvyamlb.ComposerImpl.getNode'
BaseConstructorImpl.java:97:in `org.jvyamlb.BaseConstructorImpl.getData'

調べてみると、yamlの中のコードらしい。

http://groups.google.com/group/redmine-users-ja/browse_thread/thread/7d7f5780478250a2/7d03f8545f445b79?lnk=raot

まだ未解決。