Jan 08, 2014 3:41:16 PM org.restlet.resource.ServerResource doCatch
WARNING: Exception or error caught in server resource
Internal Server Error (500) - The server encountered an unexpected condition which prevented it from fulfilling the request
	at org.restlet.resource.ServerResource.doHandle(ServerResource.java:517)
	at org.restlet.resource.ServerResource.post(ServerResource.java:1216)
	at org.restlet.resource.ServerResource.doHandle(ServerResource.java:592)
	at org.restlet.resource.ServerResource.doNegotiatedHandle(ServerResource.java:649)
	at org.restlet.resource.ServerResource.doConditionalHandle(ServerResource.java:348)
	at org.restlet.resource.ServerResource.handle(ServerResource.java:952)
	at org.restlet.resource.Finder.handle(Finder.java:246)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.routing.Router.doHandle(Router.java:431)
	at org.restlet.routing.Router.handle(Router.java:648)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:155)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:211)
	at org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:84)
	at org.restlet.Application.handle(Application.java:377)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.routing.Router.doHandle(Router.java:431)
	at org.restlet.routing.Router.handle(Router.java:648)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.routing.Router.doHandle(Router.java:431)
	at org.restlet.routing.Router.handle(Router.java:648)
	at org.restlet.routing.Filter.doHandle(Filter.java:159)
	at org.restlet.routing.Filter.handle(Filter.java:206)
	at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:211)
	at org.restlet.Component.handle(Component.java:392)
	at org.restlet.Server.handle(Server.java:516)
	at org.restlet.engine.ServerHelper.handle(ServerHelper.java:72)
	at org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:152)
	at org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1089)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
	at com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:123)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:63)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectRequest(DevAppServerModulesFilter.java:368)
	at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectModuleRequest(DevAppServerModulesFilter.java:351)
	at com.google.appengine.tools.development.DevAppServerModulesFilter.doFilter(DevAppServerModulesFilter.java:116)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
	at com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:97)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:485)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at org.mortbay.jetty.Server.handle(Server.java:326)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: java.lang.NoClassDefFoundError: java.awt.Color is a restricted class. Please see the Google  App Engine developer's guide for more details.
	at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51)
	at cz.vutbr.web.csskit.TermColorImpl.<init>(TermColorImpl.java:33)
	at cz.vutbr.web.csskit.TermColorImpl.getColorByHash(TermColorImpl.java:106)
	at cz.vutbr.web.csskit.TermFactoryImpl.createColor(TermFactoryImpl.java:54)
	at cz.vutbr.web.domassign.SupportedCSS3.<clinit>(SupportedCSS3.java:122)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:188)
	at cz.vutbr.web.css.CSSFactory.getSupportedCSS(CSSFactory.java:163)
	at cz.vutbr.web.csskit.antlr.CSSLexer.<clinit>(CSSLexer.java:134)
	at cz.vutbr.web.csskit.antlr.CSSParserFactory.feedLexer(CSSParserFactory.java:354)
	at cz.vutbr.web.csskit.antlr.CSSParserFactory.createParser(CSSParserFactory.java:341)
	at cz.vutbr.web.csskit.antlr.CSSParserFactory.append(CSSParserFactory.java:290)
	at cz.vutbr.web.csskit.antlr.CSSParserFactory.append(CSSParserFactory.java:323)
	at cz.vutbr.web.css.CSSFactory$CSSAssignTraversal.processNode(CSSFactory.java:532)
	at cz.vutbr.web.css.CSSFactory$CSSAssignTraversal.processNode(CSSFactory.java:1)
	at cz.vutbr.web.domassign.Traversal.listTraversal(Traversal.java:43)
	at cz.vutbr.web.css.CSSFactory.getUsedStyles(CSSFactory.java:428)
	at org.fit.cssbox.css.DOMAnalyzer.getStyleSheets(DOMAnalyzer.java:307)
	at org.fit.cssbox.css.DOMAnalyzer.getStyleSheets(DOMAnalyzer.java:319)
	at com.onixnet.br.server.MailResource.inlineCSS(MailResource.java:274)
	at com.onixnet.br.server.MailResource.send(MailResource.java:71)
	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.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java:115)
	at org.restlet.resource.ServerResource.doHandle(ServerResource.java:503)
	... 74 more

Jan 08, 2014 3:41:16 PM org.restlet.engine.log.LogFilter afterHandle
INFO: 2014-01-08	15:41:16	0:0:0:0:0:0:0:1		0:0:0:0:0:0:0:1	8888	POST	/rest/mail/send	-	500	486	9721	289	http://localhost:8888	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)	-