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SOLVED

*ERROR* org.eclipse.jetty.io.EofException: Stream closed

bilal_ahmad
Level 5
Level 5

Hello community members,

I'm getting this error and not being able to figure out what exactly happened that caused it. Any help is highly appreciable.

 

 

12.07.2020 16:45:13.644 *ERROR* [182.74.39.237 [1594572313559] GET /etc/cloudsettings.styles.css/conf/mySite/settings/cloudsettings/mySite/contexthub HTTP/1.1] org.apache.sling.engine.impl.SlingMainServlet service: Uncaught Problem handling the request
org.eclipse.jetty.io.RuntimeIOException: org.eclipse.jetty.io.EofException: Stream closed
	at org.eclipse.jetty.server.ResponseWriter.isOpen(ResponseWriter.java:133)
	at org.eclipse.jetty.server.ResponseWriter.flush(ResponseWriter.java:146)
	at java.io.PrintWriter.flush(PrintWriter.java:320)
	at org.apache.sling.engine.impl.SlingHttpServletResponseImpl$1.flush(SlingHttpServletResponseImpl.java:229)
	at com.day.cq.rewriter.htmlparser.SAXWriter.endDocument(SAXWriter.java:74)
	at com.day.cq.rewriter.processor.impl.SAXWriterFactory$1.endDocument(SAXWriterFactory.java:51)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.endDocument(AbstractSAXPipe.java:58)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.endDocument(AbstractSAXPipe.java:58)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.endDocument(AbstractSAXPipe.java:58)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.endDocument(AbstractSAXPipe.java:58)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.endDocument(AbstractSAXPipe.java:58)
	at com.day.cq.rewriter.htmlparser.DocumentHandlerToSAXAdapter.onEnd(DocumentHandlerToSAXAdapter.java:135)
	at com.day.cq.rewriter.htmlparser.HtmlParser.finished(HtmlParser.java:569)
	at com.day.cq.rewriter.processor.impl.HtmlParserFactory$1.finished(HtmlParserFactory.java:68)
	at org.apache.sling.rewriter.impl.PipelineImpl.finished(PipelineImpl.java:192)
	at org.apache.sling.rewriter.impl.RewriterResponse.finished(RewriterResponse.java:138)
	at org.apache.sling.rewriter.impl.RewriterFilter.doFilter(RewriterFilter.java:90)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.engine.impl.SlingRequestProcessorImpl.handleError(SlingRequestProcessorImpl.java:384)
	at org.apache.sling.engine.impl.SlingRequestProcessorImpl.doProcessRequest(SlingRequestProcessorImpl.java:226)
	at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:236)
	at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:120)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:86)
	at com.adobe.granite.cors.impl.CORSHandler.doFilter(CORSHandler.java:120)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at com.adobe.granite.license.impl.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:308)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at org.apache.sling.security.impl.ReferrerFilter.doFilter(ReferrerFilter.java:328)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at org.apache.felix.http.sslfilter.internal.SslFilter.doFilter(SslFilter.java:96)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at org.apache.sling.featureflags.impl.FeatureManager.doFilter(FeatureManager.java:116)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at org.apache.sling.engine.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:72)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at org.apache.sling.engine.impl.parameters.RequestParameterSupportConfigurer.doFilter(RequestParameterSupportConfigurer.java:63)
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81)
	at org.apache.felix.http.base.internal.dispatch.Dispatcher$1.doFilter(Dispatcher.java:146)
	at org.apache.felix.http.base.internal.whiteboard.WhiteboardManager.invokePreprocessors(WhiteboardManager.java:1000)
	at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:91)
	at org.apache.felix.http.base.internal.dispatch.DispatcherServlet.service(DispatcherServlet.java:49)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1340)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1242)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:503)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:411)
	at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:305)
	at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.eclipse.jetty.io.EofException: Stream closed
	at org.eclipse.jetty.server.ResponseWriter.isOpen(ResponseWriter.java:136)
	at org.eclipse.jetty.server.ResponseWriter.flush(ResponseWriter.java:146)
	at java.io.PrintWriter.flush(PrintWriter.java:320)
	at org.apache.sling.engine.impl.SlingHttpServletResponseImpl$1.flush(SlingHttpServletResponseImpl.java:229)
	at com.day.cq.rewriter.htmlparser.SAXWriter.characters(SAXWriter.java:184)
	at com.day.cq.rewriter.processor.impl.SAXWriterFactory$1.characters(SAXWriterFactory.java:76)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.characters(AbstractSAXPipe.java:126)
	at com.day.cq.wcm.contentsync.impl.rewriter.PathRewriterTransformer.characters(PathRewriterTransformer.java:153)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.characters(AbstractSAXPipe.java:126)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.characters(AbstractSAXPipe.java:126)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.characters(AbstractSAXPipe.java:126)
	at org.apache.cocoon.xml.sax.AbstractSAXPipe.characters(AbstractSAXPipe.java:126)
	at com.day.cq.rewriter.htmlparser.DocumentHandlerToSAXAdapter.characters(DocumentHandlerToSAXAdapter.java:59)
	at com.day.cq.rewriter.htmlparser.HtmlParser.flushBuffer(HtmlParser.java:608)
	at com.day.cq.rewriter.htmlparser.HtmlParser.flush(HtmlParser.java:216)
	at java.io.PrintWriter.flush(PrintWriter.java:320)
	at org.apache.sling.rewriter.impl.RewriterResponse.flushBuffer(RewriterResponse.java:126)
	at org.apache.sling.engine.impl.request.SlingRequestDispatcher.forward(SlingRequestDispatcher.java:151)
	at com.day.cq.wcm.core.impl.WCMComponentFilter$ForwardRequestDispatcher.forward(WCMComponentFilter.java:503)
	at com.adobe.granite.contexthub.impl.ConfDeliveryServlet.doGet(ConfDeliveryServlet.java:77)
	at org.apache.sling.api.servlets.SlingSafeMethodsServlet.mayService(SlingSafeMethodsServlet.java:266)
	at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:342)
	at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:374)
	at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552)
	at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:82)
	at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:138)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.wcm.core.impl.WCMComponentFilter.filterRootInclude(WCMComponentFilter.java:375)
	at com.day.cq.wcm.core.impl.WCMComponentFilter.doFilter(WCMComponentFilter.java:190)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.wcm.core.impl.PageLockFilter.doFilter(PageLockFilter.java:91)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.personalization.impl.TargetComponentFilter.doFilter(TargetComponentFilter.java:96)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282)
	at org.apache.sling.engine.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:49)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:82)
	at com.day.cq.dam.core.impl.assetlinkshare.AdhocAssetShareAuthHandler.doFilter(AdhocAssetShareAuthHandler.java:437)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.dam.core.impl.servlet.ActivityRecordHandler.doFilter(ActivityRecordHandler.java:154)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78)
	at com.day.cq.wcm.core.impl.warp.TimeWarpFilter.doFilter(TimeWarpFilter.java:109)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.cq.social.ugcbase.security.impl.SaferSlingPostServlet.doFilter(SaferSlingPostServlet.java:114)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78)
	at com.adobe.granite.rest.impl.servlet.ApiResourceFilter.doFilter(ApiResourceFilter.java:70)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.granite.requests.logging.impl.RequestLoggerImpl.doFilter(RequestLoggerImpl.java:121)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.granite.rest.assets.impl.AssetContentDispositionFilter.doFilter(AssetContentDispositionFilter.java:96)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.granite.csrf.impl.CSRFFilter.doFilter(CSRFFilter.java:217)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.wcm.core.impl.AuthoringUIModeServiceImpl.doFilter(AuthoringUIModeServiceImpl.java:372)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.wcm.mobile.core.impl.redirect.RedirectFilter.doFilter(RedirectFilter.java:248)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78)
	at org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter.doFilter(RequestProgressTrackerLogFilter.java:107)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.cq.social.commons.cors.CORSAuthenticationFilter.doFilter(CORSAuthenticationFilter.java:91)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.wcm.foundation.forms.FormsHandlingServletHelper.handleFilter(FormsHandlingServletHelper.java:226)
	at com.day.cq.wcm.foundation.forms.impl.FormsHandlingServlet.doFilter(FormsHandlingServlet.java:138)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.granite.optout.impl.OptOutFilter.doFilter(OptOutFilter.java:76)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.day.cq.wcm.core.impl.WCMRequestFilter.doFilter(WCMRequestFilter.java:90)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.cq.history.impl.HistoryRequestFilter.doFilter(HistoryRequestFilter.java:122)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.cq.mcm.campaign.servlets.CampaignCopyTracker.doFilter(CampaignCopyTracker.java:100)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.rewriter.impl.RewriterFilter.doFilter(RewriterFilter.java:87)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at com.adobe.granite.httpcache.impl.InnerCacheFilter.doFilter(InnerCacheFilter.java:81)
	at com.adobe.granite.httpcache.impl.InnerCacheFilter.doFilter(InnerCacheFilter.java:60)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.security.impl.ContentDispositionFilter.doFilter(ContentDispositionFilter.java:152)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78)
	at com.adobe.granite.resourceresolverhelper.impl.ResourceResolverHelperImpl.doFilter(ResourceResolverHelperImpl.java:83)
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72)
	at org.apache.sling.engine.impl.SlingRequestProcessorImpl.doProcessRequest(SlingRequestProcessorImpl.java:151)
	... 64 common frames omitted

 

 

Thanks in advance!
Bilal.

AEM 6.4
1 Accepted Solution
ChitraMadan
Correct answer by
Community Advisor
Community Advisor

Hi @bilal_ahmad ,

 

I faced this exception in one of the scenario where response.sendRedirect was throwing this exception as we were using the property redirectTarget instead of cq:redirectTarget.

 

Another thing which you can check is KeepAlive settings in Dispatcher.

 

KeepAlive On: When set to ‘On’ Apache will allow persistent connections. This means more than one connection will be allowed per request. You should set this value to ‘On’ if it was set to ‘Off’ to activate KeepAlive on your server.

MaxKeepAliveRequests: This represents the maximum number of connections that should be allowed on your web server when KeepAlive is enabled.

You can set the value to ‘0’ for unlimited connections but this is not recommended. The default value is ‘100’ and this can work for most websites but you can keep this number high depending on the number of users visiting your website.

KeepAliveTimeout: This directive represents the number of seconds to wait for another request from the same client using the same connection. The default value is ‘5’ seconds.

Setting a high value on this directive may lead to a lot of idle connections and can degrade the performance of your server. So only adjust this value when users experience a lot of aborted connections when browsers try to establish connections to closed sessions.

View solution in original post

4 Replies
Vaibhavi
Community Advisor
Community Advisor

Hi @bilal_ahmad , 

Stream is getting closed before the communication is complete. 

Please do have a look on below articles where similar issues are addressed and resolved. 

https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/org-eclipse-jetty-io-eofex...

https://stackoverflow.com/questions/15785175/java-io-ioexception-broken-pipe

 

ChitraMadan
Correct answer by
Community Advisor
Community Advisor

Hi @bilal_ahmad ,

 

I faced this exception in one of the scenario where response.sendRedirect was throwing this exception as we were using the property redirectTarget instead of cq:redirectTarget.

 

Another thing which you can check is KeepAlive settings in Dispatcher.

 

KeepAlive On: When set to ‘On’ Apache will allow persistent connections. This means more than one connection will be allowed per request. You should set this value to ‘On’ if it was set to ‘Off’ to activate KeepAlive on your server.

MaxKeepAliveRequests: This represents the maximum number of connections that should be allowed on your web server when KeepAlive is enabled.

You can set the value to ‘0’ for unlimited connections but this is not recommended. The default value is ‘100’ and this can work for most websites but you can keep this number high depending on the number of users visiting your website.

KeepAliveTimeout: This directive represents the number of seconds to wait for another request from the same client using the same connection. The default value is ‘5’ seconds.

Setting a high value on this directive may lead to a lot of idle connections and can degrade the performance of your server. So only adjust this value when users experience a lot of aborted connections when browsers try to establish connections to closed sessions.

View solution in original post

bilal_ahmad
Level 5
Level 5

Thank you so much @ChitraMadan for you inputs. I checked the cq:redirectTarget at page property and that's being saved properly. Unfortunately the error keeps on appearing even if I directly access the page with the server IP 😞

 

Many Thanks,

bilal.

vanegi
Employee
Employee

This is due to an addition of unnecessary response in the body after sendRedirect() is called. There should not be any further response added once the redirection has been detected. While previous Jetty versions were not complaining about this, the newer version now correctly throws the exception.