Wildfly 8.2.0 Final getting HTTP 500 Internal Server Error while create directory

Document ID : KB000005236
Last Modified Date : 14/02/2018
Show Technical Document Details
Issue:

Create the Directory in the Identity Management console, upon creating the CA Directory, under the configuration of the USER objects and its attributes "HTTP 500 Internal Server Error" was throw when proceeding to clicking next.

 

Receive the following error on the log fileERROR [io.undertow.request] (default task-8) UT005023: Exception handling request to /iam/immanage/newdirectory.do: java.lang.IllegalStateException: UT000047: The number of parameters exceeded the maximum of 1000at io.undertow.server.handlers.form.FormData.add(FormData.java:77) [undertow-core-1.1.0.Final.jar:1.1.0.Final]at io.undertow.server.handlers.form.FormData.add(FormData.java:67) [undertow-core-1.1.0.Final.jar:1.1.0.Final]

 

Environment:
Windows 2012/Wildfly 8.2 final/Identity Manager 12.6 SP8
Cause:

This is due to the number of parameters exceeded the default 1000 maximum number

Resolution:

To increase the max parameters size by going to iam_im-reference-standalone-full.xml and add the following line

<http-listener name="default" socket-binding="http" max-parameters="xxxx"/>

and the restart the Wildfly.