Tools for IDEA
The configuration file

 freemarker: 
Request - the context - attribute: request 
# prohibited stencil buffer 
Cache: false 
The template loader - path: the classpath:/templates 
Suffix: HTML 
Settings: 
Classic_compatible: true 

In the template calls the built-in objects

 
 Request: ${Request (" method ")} & lt;/dt> The default built-in object is empty 
 Request: ${request. Id} & lt;/dt> Object bindings in the configuration file is empty 

This is what problem, according to the method of online tried also not line

CodePudding user response:

See your configuration there have added classic_compatible=true
In your template built-in objects need to add: & lt; #if myOptionalVar??> The when - present<# else> when-missing

CodePudding user response:

Classic_compatible=true is no cache when development, and take less than the request object