Uploading large files error to wildfly

Question

I try to upload large files(400mb+) to wildfly 8.1 and i get an IOException but i dont encounter any exception with the same conditions when using jboss 7 server:

Exception:

Blocking request failed HttpServerExchange{ POST /ehub/contentstore/categories/maincategory/file/create}: java.lang.RuntimeException: java.io.IOException: Broken pipe     at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:527)     at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:287)     at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227)     at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73)     at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146)     at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177)     at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727)     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51]     at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51] Caused by: java.io.IOException: Broken pipe     at sun.nio.ch.FileDispatcherImpl.write0(Native Method) [rt.jar:1.7.0_51]     at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) [rt.jar:1.7.0_51]     at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) [rt.jar:1.7.0_51]     at sun.nio.ch.IOUtil.write(IOUtil.java:51) [rt.jar:1.7.0_51]     at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:487) [rt.jar:1.7.0_51]     at org.xnio.nio.NioSocketConduit.write(NioSocketConduit.java:150) [xnio-nio-3.2.2.Final.jar:3.2.2.Final]     at io.undertow.server.protocol.http.HttpResponseConduit.processWrite(HttpResponseConduit.java:212)     at io.undertow.server.protocol.http.HttpResponseConduit.flush(HttpResponseConduit.java:629)     at io.undertow.conduits.FinishableStreamSinkConduit.flush(FinishableStreamSinkConduit.java:83)     at org.xnio.conduits.ConduitStreamSinkChannel.flush(ConduitStreamSinkChannel.java:162) [xnio-api-3.2.2.Final.jar:3.2.2.Final]     at io.undertow.channels.DetachableStreamSinkChannel.flush(DetachableStreamSinkChannel.java:100)     at org.xnio.channels.Channels.flushBlocking(Channels.java:63) [xnio-api-3.2.2.Final.jar:3.2.2.Final]     at io.undertow.servlet.spec.ServletOutputStreamImpl.close(ServletOutputStreamImpl.java:625)     at io.undertow.servlet.spec.HttpServletResponseImpl.closeStreamAndWriter(HttpServletResponseImpl.java:451)     at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:525) 

I increased the max-post-size but it didnt work.

standalone.xml :

<subsystem xmlns="urn:jboss:domain:undertow:1.1">         <buffer-cache name="default"/>         <server name="default-server">             <http-listener name="default" socket-binding="http" max-post-size="974247881"/>             <host name="default-host" alias="localhost">                 <location name="/" handler="welcome-content"/>                 <filter-ref name="server-header"/>                 <filter-ref name="x-powered-by-header"/>             </host>         </server>         <servlet-container name="default">             <jsp-config/>         </servlet-container>         <handlers>             <file name="welcome-content" path="${jboss.home.dir}/welcome-content"/>         </handlers>         <filters>             <response-header name="server-header" header-name="Server" header-value="WildFly/8"/>             <response-header name="x-powered-by-header" header-name="X-Powered-By" header-value="Undertow/1"/>         </filters> </subsystem> 

Answer 1

I have found solution for this. I had this same issue and I solved it. It may help others.

For allowing more http request header size you need to change standalone.xml file of jboss or wildfly.

Add max-header-size attribute to default server and restart the server it will work Standalone.conf

<subsystem xmlns="urn:jboss:domain:undertow:1.1">         <buffer-cache name="default"/>         <server name="default-server">             <http-listener name="default" socket-binding="http" max-header-size="974247881"/>             <host name="default-host" alias="localhost">                 <location name="/" handler="welcome-content"/>                 <filter-ref name="server-header"/>                 <filter-ref name="x-powered-by-header"/>             </host>         </server> ... </subsystem> 

Answer 2

It is not in "standalone.conf" file . It is "standalone.xml" file which is located in folder "standalone/configuration". change max-post-size :

<http-listener name="default" socket-binding="http" redirect-socket="https" max-post-size="104857600"/>             <host name="default-host" alias="localhost">