2012-06-21 16.55.27 org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["http-bio-8080"] 2012-06-21 16.55.27 org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["ajp-bio-8009"] 2012-06-21 16.55.27 org.apache.catalina.startup.Catalina start INFO: Server startup in 49073 ms Goodbye! 16:55:32,415 WARN [404_jsp:109] /favicon.ico Unable to load Sass. Please install it with one of the following commands:Unable to load Sass. Please install it with one of the following commands:Unable to load Sass. Please install it with one of the following commands: gem install sass --pre gem install sass --pre gem install sass --pre LoadError: no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:3 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:9 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:32 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:6 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:5 each at org/jruby/RubyArray.java:1603 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:4 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1 LoadError: no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:3 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:9 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:32 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:6 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:5 each at org/jruby/RubyArray.java:1603 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:4 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1 LoadError: no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:3 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:9 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:32 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:6 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:5 each at org/jruby/RubyArray.java:1603 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:4 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1 16:56:01,570 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /u01/tomcat-7.0.25/webapps/ROOT/html/themes/classic/css/main.css org.jruby.embed.EvalFailedException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127) at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231) at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:148) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:105) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._parseSass(DynamicCSSUtil.java:299) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass(DynamicCSSUtil.java:138) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.getDynamicContent(DynamicCSSFilter.java:144) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.processFilter(DynamicCSSFilter.java:208) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:467) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:150) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass 16:56:01,570 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /u01/tomcat-7.0.25/webapps/ROOT/html/portlet/login/css/main.css org.jruby.embed.EvalFailedException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127) at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231) at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:148) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:105) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._parseSass(DynamicCSSUtil.java:299) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass(DynamicCSSUtil.java:138) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.getDynamicContent(DynamicCSSFilter.java:144) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.processFilter(DynamicCSSFilter.java:208) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:467) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:150) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass 16:56:01,570 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /u01/tomcat-7.0.25/webapps/ROOT/html/css/main.css org.jruby.embed.EvalFailedException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127) at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231) at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:148) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:105) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._parseSass(DynamicCSSUtil.java:299) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass(DynamicCSSUtil.java:138) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.getDynamicContent(DynamicCSSFilter.java:144) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.processFilter(DynamicCSSFilter.java:208) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:467) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:150) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass Unable to load Sass. Please install it with one of the following commands: gem install sass --pre Unable to load Sass. Please install it with one of the following commands: gem install sass --pre LoadError: no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:3 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:9 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:32 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:6 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:5 each at org/jruby/RubyArray.java:1603 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:4 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1 LoadError: no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:3 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:9 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:32 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:6 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:5 each at org/jruby/RubyArray.java:1603 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:4 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1 16:56:02,068 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /u01/tomcat-7.0.25/webapps/ROOT/html/themes/classic/css/base.css org.jruby.embed.EvalFailedException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127) at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231) at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:148) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:105) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._parseSass(DynamicCSSUtil.java:299) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass(DynamicCSSUtil.java:138) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.getDynamicContent(DynamicCSSFilter.java:144) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.processFilter(DynamicCSSFilter.java:208) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:467) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:150) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass 16:56:02,068 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /u01/tomcat-7.0.25/webapps/ROOT/html/themes/classic/css/navigation.css org.jruby.embed.EvalFailedException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127) at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231) at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:148) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:105) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._parseSass(DynamicCSSUtil.java:299) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass(DynamicCSSUtil.java:138) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.getDynamicContent(DynamicCSSFilter.java:144) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.processFilter(DynamicCSSFilter.java:208) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:467) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:150) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass Unable to load Sass. Please install it with one of the following commands: gem install sass --pre LoadError: no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:3 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:9 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:32 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:6 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:5 each at org/jruby/RubyArray.java:1603 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:4 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1 16:56:03,173 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /u01/tomcat-7.0.25/webapps/ROOT/html/themes/classic/css/forms.css org.jruby.embed.EvalFailedException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127) at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231) at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:148) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:105) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._parseSass(DynamicCSSUtil.java:299) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass(DynamicCSSUtil.java:138) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.getDynamicContent(DynamicCSSFilter.java:144) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.processFilter(DynamicCSSFilter.java:208) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:467) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:150) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass Unable to load Sass. Please install it with one of the following commands: gem install sass --pre LoadError: no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:3 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/jruby.jar!/META-INF/jruby.home/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/version.rb:9 require at org/jruby/RubyKernel.java:1038 require at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:32 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:6 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass/dependencies.rb:5 each at org/jruby/RubyArray.java:1603 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:4 require at org/jruby/RubyKernel.java:1038 (root) at file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1 16:56:03,231 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /u01/tomcat-7.0.25/webapps/ROOT/html/themes/classic/css/layout.css org.jruby.embed.EvalFailedException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass at org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:127) at org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1231) at org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1224) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:148) at com.liferay.portal.scripting.ruby.RubyExecutor.eval(RubyExecutor.java:105) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil._parseSass(DynamicCSSUtil.java:299) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSUtil.parseSass(DynamicCSSUtil.java:138) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.getDynamicContent(DynamicCSSFilter.java:144) at com.liferay.portal.servlet.filters.dynamiccss.DynamicCSSFilter.processFilter(DynamicCSSFilter.java:208) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:467) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:55) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.header.HeaderFilter.processFilter(HeaderFilter.java:150) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158) at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83) at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:55) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95) at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load -- file:/u01/tomcat-7.0.25/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass Unable to load Sass. Please install it with one of the following commands: gem install sass --pre