Tue Feb 07, 2012 6:33 pm by J K Kubius
			
			
			I forgot to mention i'm using 
http://www.escapistmagazine.com/rss/videos/list/1.xml from 1. post as source URL.
Since you can't reproduce error yourself, here is full log:
-   Code:
 2012-02-07 19:25:15,513 WARN  [FeedUpdaterThread] An error occured while scanning for online item information, will continue
java.io.IOException: Unexpected error while invoking plugin (Escapist): Unparseable date: "Wed, 01 Feb 2012 22:00:00 GMT"
   at org.serviio.library.online.WebResourceParser.parse(WebResourceParser.java:58)
   at org.serviio.library.online.OnlineLibraryManager.findResource(OnlineLibraryManager.java:169)
   at org.serviio.library.online.OnlineLibraryManager.findResourceInCacheOrParse(OnlineLibraryManager.java:184)
   at org.serviio.library.online.metadata.FeedUpdaterThread.getOnlineItems(FeedUpdaterThread.java:158)
   at org.serviio.library.online.metadata.FeedUpdaterThread.run(FeedUpdaterThread.java:95)
Caused by: java.text.ParseException: Unparseable date: "Wed, 01 Feb 2012 22:00:00 GMT"
   at java.text.DateFormat.parse(Unknown Source)
   at org.codehaus.groovy.runtime.DefaultGroovyStaticMethods.parse(DefaultGroovyStaticMethods.java:181)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.codehaus.groovy.runtime.metaclass.ReflectionMetaMethod.invoke(ReflectionMetaMethod.java:51)
   at org.codehaus.groovy.runtime.metaclass.NewStaticMetaMethod.invoke(NewStaticMetaMethod.java:51)
   at org.codehaus.groovy.runtime.callsite.StaticMetaMethodSite$StaticMetaMethodSiteNoUnwrapNoCoerce.invoke(StaticMetaMethodSite.java:148)
   at org.codehaus.groovy.runtime.callsite.StaticMetaMethodSite.call(StaticMetaMethodSite.java:88)
   at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
   at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
   at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)
   at Escapist$_extractItems_closure1.doCall(Escapist.groovy:37)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
   at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
   at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
   at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:885)
   at groovy.lang.Closure.call(Closure.java:405)
   at groovy.util.slurpersupport.NodeChildren.find(NodeChildren.java:194)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
   at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
   at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1055)
   at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:885)
   at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:149)
   at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
   at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
   at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
   at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
   at Escapist.extractItems(Escapist.groovy:36)
   at org.serviio.library.online.WebResourceUrlExtractor.parseWebResource(WebResourceUrlExtractor.java:29)
   at org.serviio.library.online.WebResourceParser.parse(WebResourceParser.java:56)
   ... 4 more
Hope that will be any help. I'm looking forward for this feed 
