Esri Proxy.jsp Connection Dropping

Department_of_Communications__ — Tue, 03 Mar 2015 13:04:22 GMT

Hi Guys,

Any ideas on this would be appreciated ... Esri proxy from Releases · Esri/resource-proxy · GitHub installs easily and works as I would expect, however it fails and never recovers (requires a tomcat restart for it to recover) after a period and throws errors in the logs ... When it fails it presents a login popup (picture to follow when it fails next!) . I'm using the proxy with a Flex App for the basemapping as well as a print task.

I have tried the lates daily build version - but this version has its own issues with the referrers I have to leave referrers as '*' for it to initiate, so I've let this version alone!.

Any ideas please - as I'm stuck

the log entry :

Mar 03, 2015 12:36:14 PM org.apache.jsp.proxy_jsp _log

SEVERE: A fatal proxy error occurred.

org.apache.catalina.connector.ClientAbortException: java.io.IOException: An established connection was aborted by the software in your host machine

at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:393)

at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:344)

at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:418)

at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:406)

at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:97)

at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:90)

at org.apache.jsp.proxy_jsp.fetchAndPassBackToClient(proxy_jsp.java:147)

at org.apache.jsp.proxy_jsp._jspService(proxy_jsp.java:999)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:431)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)

at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:516)

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1086)

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:659)

at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223)

at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1558)

at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1515)

at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

at java.lang.Thread.run(Unknown Source)

Caused by: java.io.IOException: An established connection was aborted by the software in your host machine

at sun.nio.ch.SocketDispatcher.write0(Native Method)

at sun.nio.ch.SocketDispatcher.write(Unknown Source)

at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source)

at sun.nio.ch.IOUtil.write(Unknown Source)

at sun.nio.ch.SocketChannelImpl.write(Unknown Source)

at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:127)

at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:101)

at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:173)

at org.apache.coyote.http11.InternalNioOutputBuffer.writeToSocket(InternalNioOutputBuffer.java:139)

at org.apache.coyote.http11.InternalNioOutputBuffer.addToBB(InternalNioOutputBuffer.java:197)

at org.apache.coyote.http11.InternalNioOutputBuffer.access$000(InternalNioOutputBuffer.java:41)

at org.apache.coyote.http11.InternalNioOutputBuffer$SocketOutputBuffer.doWrite(InternalNioOutputBuffer.java:320)

at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:116)

at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(AbstractOutputBuffer.java:256)

at org.apache.coyote.Response.doWrite(Response.java:503)

at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:388)

... 35 more

Cheers

Paulg

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