The local variable restTemplate may not have been initialized

[bibhu11]

when calling getForobject I am getting this error.

[AmoghaKS]

check this link

Spring RESTFul Client – RestTemplate Example

see how to initialize restTemplate

[Gaurav_P]

It’s about initializing the RestTemplate variable correctly.

[jaypatel]

first initialize the variable to null, it has not been initialized

[bibhu11]

Thanks I initialized it correctly now, I have 1 more doubt how to use list of tiingocandle in getforobject its not working like I used in object mapper with new typereference list ??

[Gaurav_P]

Refer this FAQ

Cannot Convert JSON from Tiingo API to a Java object using RestTemplate

[Artboard Copy 4] The RestTemplate is the central class within the Java Spring framework used for executing synchronous HTTP requests on the client-side. While using RestTemplate, the below processes take place in the background and the user does not have to bother about it. A URL object is created and a Connection to the API is established. The HTTP request is Configured Execution of the HTTP request in the background. Response from the HTTP request conveyed back. Conversion of HTTP respons…

[bibhu11]

thanks
my bad , should have referred faqs

[bibhu11]

After doing everything as illustrated in faq I m still not getting the output
There is an IllegalArgumentException in objectmapper