The POST form data has exceeded the maximum size. (request URI = aa....aa, size of the post form data = bb....bb, max size of the post form data = cc....cc)

aa....aa: Request URI
bb....bb: Size of POST form data
cc....cc: Maximum size of the POST form data

Description

The form data of the POST request sent by the client exceeds the maximum size.

If the value of the Content-Type header is application/x-www-form-urlencoded

• If the Content-Length header exists
  An error with status code 413 is returned to the client.
  
• If the Content-Length header does not exist and the value of the Transfer-Encoding header is chunked
  The java.lang.IllegalStateException exception is thrown because of the extension of the Servlet API invocation. The POST form data size read as the parameter is output to bb....bb.
  

If the value of the Content-Type header is multipart/form-data

The java.lang.IllegalStateException exception is thrown because of the extension of the Servlet API invocation. The POST form data size read as the parameter is output to bb....bb.

Action

Check whether the form data size of the POST request sent by the client is the assumed size of the Web application. If the form data has the assumed size, change the specified value of the webserver.connector.limit.max_post_form_data key of the user properties file (maximum size of the form data of the POST request) with an appropriate value. If the maximum form data size of the POST request is changed, you must restart the J2EE server or the Web container server.