Increase the inbound buffer size

 

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Because importing large files into IWWCM can have a negative impact on performance, we can set a limit on the size of the inbound buffer used when importing files.

1. Update...

   portal_server_root/wcm/shared/app/config/wcmservices/WCMConfigService.properties

   ...specify a value in megabytes for resource.maxUploadSize corresponding to the size of the largest file that you want to allow to be imported. For example, if you do not want to allow files larger than 34 MB to be imported, you would specify this.

       resource.maxUploadSize=34
   

2. Log in to the administrative console for IBM WebSphere Application Server, and click...

   Servers | Application Servers | portal_server | Web Container Settings | Web Container | Custom Properties | New

3. Add the property...

   protocol_http_large_data_inbound_buffer

   In the Value field, specify the maximum file size in bytes. This value should correspond to the value you set for the resource.maxUploadSize property in the WCMConfigService.properties file.

   Note that the protocol_http_large_data_inbound_buffer property uses bytes. So if you specified a value of 34 MB for the resource.maxUploadSize property, you would specify a value of 34000 bytes for the protocol_http_large_data_inbound_buffer property.

4. Click Save to save the configuration changes.

5. Restart the portal for the new buffer size setting to take effect.

 

Parent topic:

Configure Web Content Management

 

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