Hello,
In our custom JIRA (v. 7.3.6) plugin we have implemented integration with Google Calendars. Our basic use case is to authenticate with google and from that moment, when some issuetypes are created with date custom field and user is authenticated, then event is created in specific calendar. For almost everyone everything works fine, however some users can’t authenticate, because authentication servlet doesn’t work correctly. When these users try to authenticate they see only blank page, no logs in browser console and exception like this is thrown from JIRA:
2020-06-24 12:22:56,864 http-nio-8080-exec-19 ERROR [o.a.c.c.C.[.[localhost].[/].[noopservlet]] Servlet.service() for servlet [noopservlet] in context with path [] threw exception
java.lang.RuntimeException: org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe
at com.atlassian.plugin.cache.filecache.impl.StreamsCache.streamFromFile(StreamsCache.java:113)
at com.atlassian.plugin.cache.filecache.impl.OneStreamCache.stream(OneStreamCache.java:54)
at com.atlassian.plugin.cache.filecache.impl.FileCacheImpl.cache(FileCacheImpl.java:87)
at com.atlassian.plugin.webresource.impl.http.Controller.sendCachedInProduction(Controller.java:319)
at com.atlassian.plugin.webresource.impl.http.Controller.sendCached(Controller.java:282)
at com.atlassian.plugin.webresource.impl.http.Controller.serveResources(Controller.java:222)
at com.atlassian.plugin.webresource.impl.http.Controller.serveBatch(Controller.java:84)
at com.atlassian.plugin.webresource.impl.http.Router$5.apply(Router.java:78)
at com.atlassian.plugin.webresource.impl.http.Router$5.apply(Router.java:71)
at com.atlassian.plugin.webresource.impl.support.http.BaseRouter.callHandler(BaseRouter.java:169)
at com.atlassian.plugin.webresource.impl.support.http.BaseRouter.dispatch(BaseRouter.java:144)
at com.atlassian.plugin.webresource.servlet.PluginResourceDownload.serveFile(PluginResourceDownload.java:65)
at com.atlassian.plugin.servlet.AbstractFileServerServlet.doGet(AbstractFileServerServlet.java:28)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
... 48 filtered
at com.atlassian.web.servlet.plugin.request.RedirectInterceptingFilter.doFilter(RedirectInterceptingFilter.java:21)
... 39 filtered
at com.atlassian.jira.security.JiraSecurityFilter.lambda$doFilter$0(JiraSecurityFilter.java:80)
... 1 filtered
at com.atlassian.jira.security.JiraSecurityFilter.doFilter(JiraSecurityFilter.java:78)
... 20 filtered
at com.atlassian.jira.servermetrics.CorrelationIdPopulatorFilter.doFilter(CorrelationIdPopulatorFilter.java:30)
... 12 filtered
at com.atlassian.jira.servermetrics.MetricsCollectorFilter.doFilter(MetricsCollectorFilter.java:25)
... 7 filtered
at com.atlassian.jira.plugin.webresource.CachingResourceDownloadRewriteRule$1.execute(CachingResourceDownloadRewriteRule.java:60)
at org.tuckey.web.filters.urlrewrite.RewrittenUrlClass.doRewrite(RewrittenUrlClass.java:61)
... 6 filtered
at com.atlassian.jira.servermetrics.CorrelationIdPopulatorFilter.doFilter(CorrelationIdPopulatorFilter.java:30)
... 5 filtered
at com.atlassian.jwt.internal.servlet.JwtAuthFilter.doFilter(JwtAuthFilter.java:32)
... 8 filtered
at com.atlassian.web.servlet.plugin.request.RedirectInterceptingFilter.doFilter(RedirectInterceptingFilter.java:21)
... 4 filtered
at com.atlassian.web.servlet.plugin.LocationCleanerFilter.doFilter(LocationCleanerFilter.java:36)
... 29 filtered
at com.atlassian.jira.servermetrics.MetricsCollectorFilter.doFilter(MetricsCollectorFilter.java:25)
... 29 filtered
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:380)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:420)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:345)
at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:405)
at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:393)
at java.util.zip.DeflaterOutputStream.deflate(DeflaterOutputStream.java:253)
at java.util.zip.DeflaterOutputStream.write(DeflaterOutputStream.java:211)
at java.util.zip.GZIPOutputStream.write(GZIPOutputStream.java:145)
at com.atlassian.gzipfilter.GzipResponseStream.write(GzipResponseStream.java:46)
at com.atlassian.gzipfilter.RoutableServletOutputStream.write(RoutableServletOutputStream.java:134)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1384)
at com.atlassian.plugin.cache.filecache.impl.StreamsCache.streamFromFile(StreamsCache.java:110)
... 238 more
Caused by: java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
at sun.nio.ch.IOUtil.write(IOUtil.java:65)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471)
... 10 filtered
... 250 more
2020-06-24 12:23:00,211 http-nio-8080-exec-23 ERROR username /plugins/servlet/calendarAuth2 [c.x.j.p.r.g.calendar.auth.CalendarAuthServlet] message from CalendarAuthServlet doGet().
For authentication we have two servlets as in Google developers tutorial, on issue view we have simple <a> tag which targets to calendar auth servlet URL and it is mapped in atlassian-plugin.xml
What may be the cause of this issue?