I'm using java and Apache Http client to access a Public Rest API. I got the Rest API's URI by just google search. When I looks at the URL, it says https, and the SSL certificate is issued by "Amazon".
So my question is how to verify the certificate at java code, if possible could you please provide any sample code to validate the certificate?
What are the difference between service locator design pattern and typical servlet application’s servlet mapping.
In servlet mapping, we find a servlet by a key (url string) which is analogous to service locator pattern where we find the service by key.
I see a foreign key relationship, in that the reference table (foreign key table) is null but it has foreign value key. So what type of constraint it is?
ALTER TABLE XXXXX.XXXXXXXX
ADD FOREIGN KEY (ABCDEF)
REFERENCES null (null);
I want to know what are the method are getting called when a URL of a web application is getting accessed?
I found a tool Xrebel, which quite useful for my need however it is a paid version, are there any free tools which has same feature?
I try to create web service using Spring framework and want to secure my services. When I read spring documentation I came across Wss4jSecurityInterceptor which provides security. Can I use the Wss4jSecurityInterceptor in a declarative way using Spring AOP so that the application developer can be concentrate only on business logic.