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Simply superb… really nice work lokesh. 🙂

Hi Lokesh

Really appreciate with your bold articles, i love almost all.
I am just practicing my self for microsevice example. so you have consolidate example, with gateway+ragistry+auth(Oauth 2)+Any service.

If you had please share code with me
If possible can you please share your whats app contact number.

tks for share Java 8 Tutorial.
🙂

Hello Sir,
Really loved your blogs.
Please share some good practical reading materials or your blog if any for Apache Kafka with Java and Docker complete example.

Regards,
Salman Khan

Hi,
Can you write an article about why method definition is now allowed in interfaces from Java 10?

Thanks

HI Lokesh, you explain this concurrency topics in a great way, but I cannot find synchronized volatile explained by you.

i want know to use apache library in our website it requires some licence if yes then how please reply fast

Hi Lokesh,
for some reason your singleton page captcha is not working well, so I post my comment here.
In your Lazy initialization part, you named the double checked version implenetation as EagerSingleton.

public class EagerSingleton {
    private static volatile EagerSingleton instance = null;
 
    // private constructor
    private EagerSingleton() {
    }
 
    public static EagerSingleton getInstance() {
        if (instance == null) {
            synchronized (EagerSingleton.class) {
                // Double check
                if (instance == null) {
                    instance = new EagerSingleton();
                }
            }
        }
        return instance;
    }
}

Since its not an Eager initialization i would recommand changing the class name. Apart from that I like very much your blog.

hi lokesh..I want to uninstall oracle10gxe.while deleting msvcr71.dll and oci.dll it is showing an error msg that “the action can’t be completed because it is open in windows explorer”.please suggest me how i will delete msvcr71.dll and oci.dll??

Just a feedback,… U r awesome! Its a great learning experience for all java developers.

Hi Lokesh, I am trying to display ebills information when a click on view or pay bill. I am trying to do this using spring mvc hibernate jsp. Regarding this i need to send a detailed mail to your mail id inorder to fix some issues.

hi

do you have any working examples of spring security using
KeyBasedPersistenceTokenService?

My requirement is to use json/rest architecture with Spring MVC 3 annotations, spring security with token exchange.

thanks

great job.. really good information.. all at one place..

can u explain these problem clearly

2) If the class contains members of any class type then only the object references to those members are copied and hence the member references in both the original object as well as the cloned object refer to the same object.

keep it up mate…

— Anish Sneh
http://www.anishsneh.com