mod_cluster not passing on multipart to POST multipart resource
While we are using Wildfly more seriously we are encountering some more deep problems. One serious is the fact that one of our REST resources is not receiving a MultipartInput. (This request worked with JBoss AS7)
Client:
curl -F "file=@source.zip;filename=file;type=application/zip" https://rest.product.nl/product/rest/v1/import
What we have seen is that Apache is receiving the request and proxy_ajp is passing on the request, but it is only reading 139 bytes of data. Once in Undertow we see that the request is handled as expected, the requests throws a HTTP 500 because the file is empty.
I have set all logging parameters (manager.conf, virtual host, apache2.conf) I know to DEBUG. Is there any way to get more logging than the mere 5 lines?
Our setup is Apache 2.4.6, mod_cluster 1.3.0.Final, Wildfly 8.1.0.Final-SNAPSHOT.
Resource:
@POST
@Path("file")
@Consumes("multipart/*")
public Response file(MultipartInput form);
Apache log:
[Tue Apr 29 15:45:14.513470 2014] [proxy:debug] [pid 22000:tid 139681110939392] proxy_util.c(2194): [client <ip>:64403] AH00947: connected /product/rest/v1/import <ip>:8009 [Tue Apr 29 15:45:14.522002 2014] [proxy_ajp:debug] [pid 22000:tid 139681110939392] mod_proxy_ajp.c(273): [client <ip>:64403] AH00873: data to read (max 8186 at 4) [Tue Apr 29 15:45:14.522015 2014] [proxy_ajp:debug] [pid 22000:tid 139681110939392] mod_proxy_ajp.c(287): [client <ip>:64403] AH00875: got 139 bytes of data [Tue Apr 29 15:45:14.531526 2014] [proxy_ajp:error] [pid 22000:tid 139681110939392] [client <ip>:64403] AH00992: ajp_read_header: ajp_ilink_receive failed [Tue Apr 29 15:45:14.531533 2014] [proxy_ajp:error] [pid 22000:tid 139681110939392] (120006)APR does not understand this error code: [client <ip>:64403] AH00878: read response failed from (null) (<ip>)
/etc/apache2/mods-enabled/manager.conf:
CreateBalancers 1 Maxhost 50 AllowDisplay On UseAlias 1 MemManagerFile /var/log/apache2/mod_manager PersistSlots On ReduceDisplay On <IfModule manager_module> Listen <ip>:8888 ManagerBalancerName balancer <VirtualHost <ip>:8888> KeepAliveTimeout 300 MaxKeepAliveRequests 0 EnableMCPMReceive <Location /> Order deny,allow Require all granted </Location> LogLevel debug </VirtualHost> </IfModule>
/etc/apache2/sites-enabled/rest.product.nl.conf:
<VirtualHost *:443>
ServerName rest.product.nl
ErrorLog /var/log/apache2/rest.product.nl-ssl_error_log
TransferLog /var/log/apache2/rest.product.nl-ssl_access_log
LogLevel debug
SSLEngine on
SSLProtocol all -SSLv2
SSLCipherSuite ALL:!ADH:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM:+LOW
SSLCertificateFile /etc/ssl/certs/wild.product.nl.pem
SSLCertificateKeyFile /etc/ssl/private/wild.product.nl.key
SetEnvIf User-Agent ".*MSIE.*" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
CustomLog /var/log/apache2/ssl_request_log \
"%t %h %{SSL_PROTOCOL}x %{SSL_CIPHER}x \"%r\" %b"
KeepAliveTimeout 60
MaxKeepAliveRequests 0
ProxyPass / balancer://product stickysession=JSESSIONID|jsessionid nofailover=On
ProxyPassReverse / balancer://product/
ProxyPreserveHost On
<Location />
Order deny,allow
Allow from All
</Location>
</VirtualHost>
