Custom theme causes SASS parser to fail

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 6.1.0 CE GA1, 6.1.1 CE GA2
• Fix Version/s: None
• Component/s: Theme Dev
• Labels: None
• Environment: CentOS 6.2, Tomcat 7.0.26
• Similar Issues: Show 5 results ; ;

  LPS-20912	Add support for Compass to the Sass parser
  LPS-28665	SASS is not working on Weblogic
  LPS-25683	Update Classic Theme CSS to use SASS
  LPS-28691	Update Control Panel Theme CSS to use SASS
  LPS-22464	Excessive memory usage/possible memory leak on RubyExecutor when parsing SASS

I am having a problem that's been bugging me in different variations since Liferay 6.1.0 CE came out. When I create my own theme (CSS is valid, checked that, templates are valid, checked that also) and deploy it to Liferay I get

{{13:34:47,199 ERROR [DynamicCSSFilter:181] Unable to parse SASS on CSS /opt/liferay/tomcat-7.0.26/webapps/company-theme/css/custom.css
org.jruby.embed.EvalFailedException: (LoadError) no such file to load – file:/opt/portal/tomcat-7.0.26/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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.GeneratedMethodAccessor369.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.GeneratedMethodAccessor369.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.GeneratedMethodAccessor369.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158)
at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:424)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.GeneratedMethodAccessor369.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.GeneratedMethodAccessor369.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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.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.AjpAprProcessor.process(AjpAprProcessor.java:197)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1805)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load – file:/opt/liferay/tomcat-7.0.26/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass}}

Now there are funny (or not) variations to this problem, sometimes it will first print the entire CSS in the logs, sometimes it doesn't. The result is the same: The look of the page is severely broken.

I can't even exactly point to the direction when this happens. I don't get errors when I deploy the theme, and weird enough, sometimes it actually works without error message and the same exact theme (for example on my local developer machine I never get that error).

My guess is it's environmental or perhaps I don't get it because I am running with portal-developer.properties on my dev-machine. One clue I had was that if we put a prepared portal-ext.properties on the server with a number of settings it ALWAYS fails, if, however, I just put a bare minimum portal-ext.properties on the server, then it may work (little bit hit and miss).

I dislike to report difficult to reproduce bugs, but perhaps you guys understand from the stack trace what's wrong and can fix it.

Oh, last word. I also removed numerous complex CSS-styles just to make sure and in the end I removed almost all of the CSS just to see if it's the stylesheet, but once this error pops up, it doesn't matter how often i deploy the theme, it stays there.

[Daniel P.]

Forgot to add, the stack trace above comes from a recently built 6.1.x-branch as I wanted to see if it's fixed in a more recent version than the publicly available GA.

[Daniel P.]

Found some more gold, notice that it complains about another CSS file this time and that it says that i should install sass.

Some other things I also tried: Tested with Tomcat 7.0.23,25,26 just to see if that has anything to do with it (I suspected it since I was running 23 on my dev machine), but that didn't help.

—

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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:32
(root) at file:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1
LoadError: no such file to load – file:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass.rb:32
(root) at file:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/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:/opt/liferay/tomcat/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/compass-0.11.5/lib/compass.rb:1
15:14:54,000 ERROR [MinifierFilter:421] Unable to parse SASS on CSS /opt/liferay/tomcat/webapps/company-theme/css/main.css
org.jruby.embed.EvalFailedException: (LoadError) no such file to load – file:/opt/liferay/tomcat/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.minifier.MinifierFilter.minifyCss(MinifierFilter.java:418)
at com.liferay.portal.servlet.filters.minifier.MinifierFilter.minifyCss(MinifierFilter.java:410)
at com.liferay.portal.servlet.filters.minifier.MinifierFilter.getMinifiedContent(MinifierFilter.java:348)
at com.liferay.portal.servlet.filters.minifier.MinifierFilter.processFilter(MinifierFilter.java:459)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:158)
at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:424)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:54)
at $Proxy378.doFilter(Unknown Source)
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
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.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:69)
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.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:928)
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.AjpAprProcessor.process(AjpAprProcessor.java:197)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539)
at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:1773)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.jruby.exceptions.RaiseException: (LoadError) no such file to load – file:/opt/liferay/tomcat/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass

[Daniel P.]

And now one more nugget of info: In desperation I was playing around a bit and so far I used the liferay-maven-plugin v6.1.0 with the settings parentTheme=_styled, liferayVersion=6.1.0 and themeType=vm and I invoked the two methods build-thumbnail and theme-merge before i packaged a war-file.

What I then tried is to use the plugins SDK and just copied my entire theme in the _diffs folder (and my existing properties files to WEB-INF) and packaged a new war-file and it turns out that the WAR-file from the Plugins SDK works but not the one from the maven plugin. Have yet to find out what the difference is.

[Jonas Fonseca]

It would be interesting to know what JDK/JRE you are using.

I experienced the same issue and using both OpenJDK 6 and OpenJDK 7. OpenJDK 6 `java -version` output:

java version "1.6.0_23"
OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b23~pre11-0ubuntu1.11.10.2)
OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)

All was fixed by using download the 'official' JRE from java.com. Oracle/Sun `java -version` output

java version "1.6.0_31"
Java(TM) SE Runtime Environment (build 1.6.0_31-b04)
Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01, mixed mode)

I wonder if JRuby has issues with OpenJDK.

[Jonas Fonseca]

Regarding the comment about why switching to use the SDK worked, I think it is due to the fact that the SDK precompiles SASS code to CSS whereas that is still not supported by the liferay-maven-plugin.

I've documented a workaround on how to precompile SASS using the liferay-maven-plugin here:

https://projects.savoirfairelinux.com/projects/ctr-liferay/wiki/Liferay_Maven_Plugin_-_Snippets#Configure-a-Liferay-Maven-Plugin-61-theme-plugin-to-precompile-CompassSASS-to-CSS

It works but it is not the most elegant way.

[Daniel P.]

On the server I use Oracle's Java 7u3 (64bit). On my Mac I use both OpenJDK 7 and (of course) the Apple JDK 1.6.0_29, but I am naively guessing that it shouldn't matter whether i use OpenJDK or Apple JDK on my mac since there is nothing being compiled on my Theme.

[Daniel P.]

Funny you mention doing the SASS-precompile step with the maven-exec-plugin. Just before I came back here I actually started adding the SASS-compiler to my Maven build because I also saw that there is more stuff happening when I use the SDK.

[Daniel P.]

Just want to comment on this one more time. The problem stopped showing up when I create the sass-cache in advance so I guess it should perhaps be part of the liferay-maven-plugin if that turns out to be a requirement (and not a bug in Liferay) for themes to work in Liferay 6.1.

[Darko Hojnik]

First I got the same Error on my Server with FreeBSD 8 with OpenJDK
openjdk version "1.6.0_30"
OpenJDK Runtime Environment (build 1.6.0_30-b24)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)

The I've switched to Diablo Caffe JDK
java version "1.6.0_07"
Diablo Java(TM) SE Runtime Environment (build 1.6.0_07-b02)
Diablo Java HotSpot(TM) 64-Bit Server VM (build 10.0-b23, mixed mode)

that has worked.

After all I've also sucessfull tryed Jonas his workaround. Thank you for the hint! I've worked a night along to resolve and fix the issue.

cheers Darko

[Mika Koivisto]

Just to let you know next release of liferay maven support will run the sasstocss. It's implemented in MAVEN-24

[István Székely]

Hi,

We use
java version "1.6.0_30"
Java(TM) SE Runtime Environment (build 1.6.0_30-b12)
Java HotSpot(TM) 64-Bit Server VM (build 20.5-b03, mixed mode)

and don't use liferay-maven-plugin and still get the same exception, so I'm not sure it is related to the JDK version (although I have very bad experiences with OpenJDK but it was ages ago).

[István Székely]

Also, when the flow is enabled for Web Contents (that's what we had), this bug also prevents the approval from working. The proposed Web Content does not appear when I assign it to myself.

(I think severity should be even critical.)

[Bradley Wood]

have you tried it with the latest 6.1.x branch to see if this issue has been fixed?

[Bradley Wood]

also could you provide the custom.css file for me to test it

[István Székely]

Hi Brad,

I used the downloadable version, and did not build the latest version from trunk.

The CSS is public, you can start at http://www.i-logic.hu/i-logic-theme/css/main.css. I also attach the custom.css here.

Thanks,
Istvan

[Luis Mas]

Is not the same as this?
http://www.liferay.com/community/forums/-/message_boards/message/12390733

Unable to load Sass. Please install it with one of the following commands:
gem install sass --pre
LoadError: no such file to load – file:/usr/share/tomcat/instance2/apache-tomcat-6.0.29/webapps/ROOT/WEB-INF/lib/ruby-gems.jar!/gems/sass-3.1.7/lib/sass/../sass

This forum has a workaround, add to portal-ext.properties:
scripting.jruby.load.paths=\
classpath:/META-INF/jruby.home/lib/ruby/site_ruby/1.8,\
classpath:/META-INF/jruby.home/lib/ruby/site_ruby/shared,\
classpath:/META-INF/jruby.home/lib/ruby/1.8,\
classpath:/gems/chunky_png-1.2.1/lib,\
classpath:/gems/compass-0.11.5/lib,\
classpath:/gems/fssm-0.2.7/lib,\
classpath:/gems/sass-3.1.7/lib,\
file:$

{liferay.lib.portal.dir}ruby-gems.jar!/gems/chunky_png-1.2.1/lib,\
file:${liferay.lib.portal.dir}

ruby-gems.jar!/gems/compass-0.11.5/lib,\
file:$

{liferay.lib.portal.dir}ruby-gems.jar!/gems/fssm-0.2.7/lib,\
file:${liferay.lib.portal.dir}

ruby-gems.jar!/gems/sass-3.1.7/lib

[Rafael Dinis]

I also had this problem this week. I've switched to the official JDK and everything worked fine. Since this bug was not fixed yet i think it would be nice to advertise the community about such known problem when using OpenJDK on Liferay 6.

Best regards,
Rafael

[Edward Gonzales]

Hello everyone! We are in the process of moving component "Theme" to "Theme > Dev" in LPS. Please make the necessary adjustments to your filters. Thanks!