Websphere,request maximum parameter limit, max_param_per_request

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Encountered once, struts2,action the list to the JSP page display, and then made the changes from the JSP page back to the action,

There are more than 10,000 data, and errors are always committed, such as:

Find the Jar:/ibm/websphere/appserver/plugins/com.ibm.ws.webcontainer.jar in Requestutils.java

Anti-compilation found that there is a limit of the maximum parameters per REQUEST is 10,000, max_param_per_request=10000;

It is true, because I submitted 8 other scattered parameters, more than 11,600 data composed of a list of the collection only to 9,992, exactly 10,000;

Solution One:

Avoid the large amount of data sent by the page;

Solution Two:

If not, you can customize the properties for WebSphere: (below from online)

1 in the administration console, click server > Server type > WebSphere Application Server > Server_Name > web container Settings > Web container.
2. Under "Additional Properties", select Custom properties.
3. On the Custom Properties page, click New.
4. On the Settings page, on the
Name: Com.ibm.ws.webcontainer.maxparamPerrequest (this should all be lowercase, decompile jar)
Value: 1 (-1 for Infinity)
5. Click Apply or OK.
6. Click Save on the console task bar to save the configuration changes.
7. Restart the server.

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Local use of Tomcat test, do not error, but also uploaded to the background 9,992 data, the latter will not be taken, is it also limited in Tomcat?

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Websphere,request maximum parameter limit, max_param_per_request