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

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bilala23933647

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bilala23933647

bilala23933647

12-07-2020

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
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ChitraMadan

MVP

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ChitraMadan

MVP

ChitraMadan
MVP

12-07-2020

Hi @bilala23933647 ,

 

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.