WARN: Form Content Truncated when attempting to pass through 200k data through JSP form to HTTP Server Adapter *|* -581B1

When attempting to pass form content of approximately 200000 bytes through a HTTP Server adapter gets the following error even with the proper setting in tmp.sh:

[2010-12-22 11:14:48.868] WARN 000000000000 GLOBAL_SCOPE [ConduitStreamListener4-0]org.mortbay.http.HttpRequest.extractParameters(HttpRequest.java:847) WARN!! Form content truncated

Proper settings should be:

(For the OS being AIX)

change the line in the AIX) section from

SERVER_FLAGS="${SERVER_FLAGS} -Dorg.apache.xml.dtm.DTMManager=org.apache.xml.dtm.ref.DTMManagerDefault"

to

SERVER_FLAGS="${SERVER_FLAGS} -Dorg.apache.xml.dtm.DTMManager=org.apache.xml.dtm.ref.DTMManagerDefault -Dorg.mortbay.jetty.Request.maxFormContentSize=1000000"

*For older versions of Jetty it may be necessary to use this:

-Dorg.mortbay.http.HttpRequest.maxFormContentSize (GIS 4.3 or prior)


Also the form content as it would generally pass through the HTTP Client Adapter rather than the HTTP Server Adapter would be to do the following:

Set the appropriate content-type/subtype: The difference between an HTTP Client Post Service and a webapp JSP posting to an HTTP Server Adapter is the kind of data being posted. Generally we use the HTTP Client Post to send a document via HTTP. The Content-Type/SubContent-Type would be something like text/xml or text/html and the document would be in clear text (usually).

Insert the appropriate JVM flag in the necessary service file: The JSP is submitting data from an html form and the browser generates a request that is of the type application/x-www-form-urlencoded. The limit is in Jetty for this type of post. According to KB article NFX8498 you can work around the limit by adding the appropriate JVM flag in tmp.sh or installNoappWindowsService depending on platform. Windows will require an uninstall/install of windows services.

Modify the JSP form so that it generates a content-type of multipart/form-data where you would provide the file location in the input box and then that particular document would be posted in a manner more like what our http client adapter would do.

HTTP Server Adapter Log 12/22/2010 12:00:01 AM - http.log
6b0a1e10fd2c6cad:9e6d1fc:12cff6f5495:-7fe3
[2010-12-22 11:14:48.761] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.canAccept() - Ready to accept new connection
[2010-12-22 11:14:48.761] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.canAccept() - Submitting job to Jetty...
[2010-12-22 11:14:48.761] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.canAccept() - Calling handleNewConnection()
[2010-12-22 11:14:48.761] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.canAccept() - Determining cipher strength: Strong
[2010-12-22 11:14:48.761] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.initTls() - Setting up the TLS...
[2010-12-22 11:14:48.761] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.initTls() - clientAuth is false.
[2010-12-22 11:14:48.801] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.handleNewConnection() - Starting ...
[2010-12-22 11:14:48.802] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.handleNewConnection() - context attributes: {javax.servlet.context.tempdir=/etdev/GIS/tmp/local_node1_5610_951847360 org.mortbay.http.ErrorHandler=ErrorPageHandler in null}
[2010-12-22 11:14:48.802] DEBUG 000000000000 GLOBAL_SCOPE FlushingHttpConnection.handleNext() - first call.
[2010-12-22 11:14:48.864] DEBUG 000000000000 GLOBAL_SCOPE ConduitStreamListener.customizeRequest() - CLOSE_CONN_4_BP_URI is false
[2010-12-22 11:14:48.864] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorFilter.doFilter - Starting for session ID [857]
[2010-12-22 11:14:48.867] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorFilter.doFilter - we do not have a real http session so this is an old school request/response dmi http session
[2010-12-22 11:14:48.867] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorResponseWrapper.createOutputStream() - stream created [com.sterlingcommerce.woodstock.services.pshttp.jetty.ActivityMonitorResponseStream@9a409a4]
[2010-12-22 11:14:48.868] WARN 000000000000 GLOBAL_SCOPE [ConduitStreamListener4-0]org.mortbay.http.HttpRequest.extractParameters(HttpRequest.java:847) WARN!! Form content truncated
[2010-12-22 11:14:48.929] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorResponseWrapperCustomWriter.write(): char encoding = ISO-8859-1
[2010-12-22 11:14:48.93] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorResponseWrapperCustomWriter.write(): char encoding = ISO-8859-1
[2010-12-22 11:14:48.93] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorResponseWrapperCustomWriter.write(): char encoding = ISO-8859-1
[2010-12-22 11:14:48.931] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorResponseWrapperCustomWriter.write(): char encoding = ISO-8859-1
.
.
[2010-12-22 11:14:48.942] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorResponseWrapperCustomWriter.write(): char encoding = ISO-8859-1
[2010-12-22 11:14:48.942] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorResponseWrapper.createOutputStream() - stream created [com.sterlingcommerce.woodstock.services.pshttp.jetty.ActivityMonitorResponseStream@9a409a4]
[2010-12-22 11:14:48.942] DEBUG 000000000000 GLOBAL_SCOPE ActivityMonitorFilter.doFilter - Completed for session ID [857]
[2010-12-22 11:14:48.943] DEBUG 000000000000 GLOBAL_SCOPE FlushingHttpConnection.handleNext() - returnVal is true