如何增加IIS 8.5中的输出缓存内存大小？

Question

I am getting System.OutOfMemoryException when I run crystal report on web application because of huge file.

To solve this issue I am trying to increase the size of Caching memory on IIS.

I saw on this Stack overflow to increase the size. But for me it is disable to change the size like below pic

.

Answer 1

You can configure the caching setting at the server level in the ApplicationHost.config file or at the site, application, or at the directory level in a Web.config file, using <caching> section.

For example, the following code example sets the maximum output cache size to 1 gigabyte and sets the maximum size of a response that can be stored in the output cache to 512 kilobytes.

<configuration>
   <system.webServer>
      <caching enabled="true" enableKernelCache="true" maxCacheSize="1000" maxResponseSize="512000"/>
   </system.webServer>
</configuration>

NB

The element is included in the default installation of IIS 7 and higher.

I hope that my answer could help you to achieve your aim. This link contains a lot of nitty-gritty details and more detailed explanation.