Cross Site Colum error on large list - maxJsonLength Exception
Posted: 25 Feb 2015
I have an issue with cross site lookup column when trying to look up items on a list with 56.000 items.
The SharePoint settings for ressource throttling of the web application are already set to 60.000 and the lookup list is accessable via browser.
After adding a cross site lookup column to my target list I cannot open an item display form in the target list any more.
In SharePoint Log I find this message:
System.InvalidOperationException: Error during Serialisisation or Deserialisation with JSON-"JavaScriptSerializer".
The length of the string exceeds the value of the maxJsonLength-property.
Some research on google told me to change the maxJsonLength property in web.config settings in IIS Web Application, but without succeess.
The most detailed description and a workaround can be found here:
https://social.technet.microsoft.com/Fo ... is-ignored
Is this adaptable to the Cross Site Lookup Cloumn?
The SharePoint settings for ressource throttling of the web application are already set to 60.000 and the lookup list is accessable via browser.
After adding a cross site lookup column to my target list I cannot open an item display form in the target list any more.
In SharePoint Log I find this message:
System.InvalidOperationException: Error during Serialisisation or Deserialisation with JSON-"JavaScriptSerializer".
The length of the string exceeds the value of the maxJsonLength-property.
Some research on google told me to change the maxJsonLength property in web.config settings in IIS Web Application, but without succeess.
The most detailed description and a workaround can be found here:
https://social.technet.microsoft.com/Fo ... is-ignored
Is this adaptable to the Cross Site Lookup Cloumn?