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Steve Gates

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since Feb 28, 2019
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Recent posts by Steve Gates

I created a chat on the vaadine and spring boot. So I have a problem with the scheduler, I wanted to write a scheduler that displays "hello" every second, but how can I write so that it calls hello every second, only it was like this Example output -



Image example


My code, How can I launch a sсheduler in a chat when I log in


In the compiler displays, now i need to chat
8 months ago


I have two classes 1)MessageConfigurator and 2)MessageInfoManager. How can these two classes be moved to MainView class. I just need to remove these classes, but move their code to MainView.

MessageConfigurator


MessageInfoManager

It is necessary that the code of these two classes be in Mainview

MainView
8 months ago
I have a deadline. It is necessary to create the Timer class, which will run a certain function for a certain time, let's say every 1 second (example "unread" function)
My Project all code and files
https://github.com/fallen3019/vaadin-chat

MainView



MessageList


RestController

Message class

MessageInfo


RestService

9 months ago


I created a project on Spring Boot. With the help Vaadin 14 UI framework, I create a chat with interface. Everything works perfectly in the program, several people can write chat messages. There remains one task that I can’t realize Only i need to implement all this with Rest/API(JSON)

Application class

ChatMessage class

MainView class

MessageList class

9 months ago
I wrote a project and I want to show on the page (allStudents.jsp) a list of all students. But for some reason it doesn’t show, you can see the code. It may have written something wrong.It seems everything wrote correctly without errors. Now I will add all my classes.


Student Controller



All Students JSP



Security Config
1 year ago
When the project was launched, the mesh site worked in web.xml. But now I want to run it without web.xml and i deleted him. I wrote the code it seems to be correct, but you can tell where you made a mistake or did not write correctly. He doesn't show me sitemesh menu template



Servlet initializer
1 year ago
I want the admin page to immediately display the "all students" page, but it does not show it for me. I sort of wrote it right, you can see it can write with an error

Security Config




AuthorizationController

   

login.jsp




allStudents.JSP
1 year ago
When I run the project, the page allStudents.jsp pops up from me where I have to log in, after logging in I have to go back to the page allStudents.jsp, but for some reason he throws me right after logging in to "loginaction"




1 year ago
I have access rights to all pages only from the admin (only all users can visit the login page). So, I want all users to visit the "allStudents.jsp" page too. Did I write the code correctly for the access rights? And how can I make so that allStudents is the main page and immediately jumps out when I launch the project, I just now have the first authorization page


Security Config



AuthorizationController


Student Controller

1 year ago

Randy Tong wrote:What is not working?



It is necessary that when a project is launched, it opens the login page and after I log in with the login and password, only then should it show the page where the list of students
1 year ago

Campbell Ritchie wrote:Discussion added to our Spring forum.



Can you help me please?
1 year ago
I want to implement one thing in my project, but it does not work. I have a jsp page with a list of students(allStudents.jsp), I want when the project starts so that the login page comes out and after such as the admin enters his login and password only when he could immediately go to the page where the list of students. But my project does not ask me to enter my login and password and immediately opens the page where the list of students is.

My project in Guthub https://github.com/kabdygazinov/SchoolLogin

AuthorizationController.jsp


Student Controller


mvc-dispacther-serlvet

 


1 year ago
I want to implement one thing in my project, but it does not work. I have a jsp page with a list of students(allStudents.jsp), I want when the project starts so that the login page comes out and after such as the admin enters his login and password only when he could immediately go to the page where the list of students. But my project does not ask me to enter my login and password and immediately opens the page where the list of students is.

My project in Guthub https://github.com/kabdygazinov/SchoolLogin

AuthorizationController.jsp


Student Controller


mvc-dispacther-serlvet

 


1 year ago
Hello. I want to implement one thing in my project, but it does not work. I have a jsp page with a list of students, I want when the project starts so that the login page comes out and after such as the admin enters his login and password only when he could immediately go to the page where the list of students. But my project does not ask me to enter my login and password and immediately opens the page where the list of students is.
AuthorizationController


Student Controller
1 year ago