AJAX proxy and HTTP POST method
bn_shyam
[6/4/09 11:27:10:361 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Method:POST; URI:/wps/MCPremiumQuoteWS/MCPremiumQuote; QS:null
[6/4/09 11:27:10:364 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Selected policy:
https://dev.www.webforms.metlife.com/MCPremiumQuoteWS/*
POST
HEAD
GET
User-Agent
Accept.*
Content.*
Pragma
Cache-Control
none
[6/4/09 11:27:10:367 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Request for remote-url: https://dev.www.webforms.metlife.com/MCPremiumQuoteWS/MCPremiumQuote
[6/4/09 11:27:10:370 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Assigning PostMethod as method
[6/4/09 11:27:10:373 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Adding Request Header [Content-Type : application/x-www-form-urlencoded]
[6/4/09 11:27:10:375 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Adding Request Header [Accept : text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8]
[6/4/09 11:27:10:379 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Adding Request Header [User-Agent : Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.10) Gecko/2009042316 Firefox/3.0.10]
[6/4/09 11:27:10:382 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Adding Request Header [Accept-Encoding : gzip,deflate]
[6/4/09 11:27:10:384 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Adding Request Header [Accept-Charset : ISO-8859-1,utf-8;q=0.7,*;q=0.7]
[6/4/09 11:27:10:387 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Adding Request Header [Content-Length : 56]
[6/4/09 11:27:10:390 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Adding Request Header [Accept-Language : en-us,en;q=0.5]
[6/4/09 11:27:10:393 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Setting number of retries to 2
[6/4/09 11:27:10:396 EDT] 00000036 ProxyServlet 3 com.ibm.wps.proxy.servlet.ProxyServlet service Requesting target resources
[6/4/09 11:27:20:398 EDT] 00000036 ServletWrappe E SRVE0068E: Uncaught exception thrown in one of the service methods of the servlet: ProxyServlet. Exception thrown : java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:155)
at com.ibm.jsse2.a.a(a.java:167)
at com.ibm.jsse2.a.a(a.java:64)
at com.ibm.jsse2.jc.a(jc.java:130)
at com.ibm.jsse2.jc.a(jc.java:551)
at com.ibm.jsse2.e.read(e.java:38)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:246)
at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:77)
at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:105)
at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1115)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1373)
at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1832)
at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1590)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:995)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:397)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
at com.ibm.wps.proxy.servlet.ProxyServlet.service(ProxyServlet.java:522)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1068)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1009)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:771)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:539)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:747)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:115)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:556)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:606)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:979)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1064)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
[6/4/09 11:27:20:403 EDT] 00000036 WebApp E [Servlet Error]-[ProxyServlet]: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:155)
at com.ibm.jsse2.a.a(a.java:167)
at com.ibm.jsse2.a.a(a.java:64)
at com.ibm.jsse2.jc.a(jc.java:130)
at com.ibm.jsse2.jc.a(jc.java:551)
at com.ibm.jsse2.e.read(e.java:38)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:246)
at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:77)
at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:105)
at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1115)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1373)
at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1832)
at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1590)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:995)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:397)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
at com.ibm.wps.proxy.servlet.ProxyServlet.service(ProxyServlet.java:522)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1068)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1009)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:771)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:539)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:747)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:115)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:556)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:606)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:979)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1064)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Stack trace at the other side -
[6/4/09 11:27:20:414 EDT] 0000002f SRTServletReq E SRVE0133E: An error occurred while parsing parameters. java.io.IOException: Connection close: Read failed. Possible end of stream encountered.
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:725)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.processWork(WorkQueueManager.java:340)
at com.ibm.ws.tcp.channel.impl.NioTCPReadRequestContextImpl.processSyncReadRequest(NioTCPReadRequestContextImpl.java:74)
at com.ibm.ws.tcp.channel.impl.TCPReadRequestContextImpl.read(TCPReadRequestContextImpl.java:109)
at com.ibm.ws.http.channel.impl.HttpServiceContextImpl.fillABuffer(HttpServiceContextImpl.java:4127)
at com.ibm.ws.http.channel.impl.HttpServiceContextImpl.readSingleBlock(HttpServiceContextImpl.java:3371)
at com.ibm.ws.http.channel.impl.HttpServiceContextImpl.readBodyBuffer(HttpServiceContextImpl.java:3476)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundServiceContextImpl.getRequestBodyBuffer(HttpInboundServiceContextImpl.java:1606)
at com.ibm.ws.webcontainer.channel.WCCByteBufferInputStream.bufferIsGood(WCCByteBufferInputStream.java:109)
at com.ibm.ws.webcontainer.channel.WCCByteBufferInputStream.read(WCCByteBufferInputStream.java:79)
at com.ibm.ws.webcontainer.srt.http.HttpInputStream.read(HttpInputStream.java:294)
at com.ibm.ws.webcontainer.servlet.RequestUtils.parsePostData(RequestUtils.java:297)
at com.ibm.ws.webcontainer.srt.SRTServletRequest.parseParameters(SRTServletRequest.java:1476)
at com.ibm.ws.webcontainer.srt.SRTServletRequest.getParameter(SRTServletRequest.java:1090)
at com.metlife.us.ws.mcom.premiumqte.MCPremiumQuoteService.doPost(MCPremiumQuoteService.java:38)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1068)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:543)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:747)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:115)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:556)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:606)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:979)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1064)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
And requests submitted using dojo.xhrGet() to the same URL are working fine. Has anyone encountered this issue before? If so what is the solution?
Thanks,
Shyam
rispers
We have the exact same problem. GET requests through the AJAX proxy servlet works just fine, but POST and PUT hangs.
Did you ever find out what is wrong and how to solve it. If so, I would be very happy if you could share the information.
Best Regards,
/Peter