Page refreshes when opening a new browser tab pointing to other Vaadin app

Flow
1

Hello,

I am developing a Vaadin application using Spring Boot. I have a button that when I click it opens a new browser tab that points to another Vaadin app running on localhost that is using other port. The problem is that when I go back to the original app the page in the original app refreshes and it goes back to its initial state. This doesn’t happen if I open a new browser tab pointing to e.g. google.com. Any suggestion?

Regards,
Bruno

Edit: Using @PreserveOnRefresh does not solve this.

2

Bruno Serras:
Hello,

I am developing a Vaadin application using Spring Boot. I have a button that when I click it opens a new browser tab that points to another Vaadin app running on localhost that is using other port. The problem is that when I go back to the original app the page in the original app refreshes and it goes back to its initial state. This doesn’t happen if I open a new browser tab pointing to e.g. google.com. Any suggestion?

Regards,
Bruno

Edit: Using @PreserveOnRefresh does not solve this.

Brasileiro?

3

Desenvolvimento FJ Sistemas:

Bruno Serras:
Hello,

I am developing a Vaadin application using Spring Boot. I have a button that when I click it opens a new browser tab that points to another Vaadin app running on localhost that is using other port. The problem is that when I go back to the original app the page in the original app refreshes and it goes back to its initial state. This doesn’t happen if I open a new browser tab pointing to e.g. google.com. Any suggestion?

Regards,
Bruno

Edit: Using @PreserveOnRefresh does not solve this.

Brasileiro?

Portuguese.

4

Bruno Serras:

Desenvolvimento FJ Sistemas:

Bruno Serras:
Hello,

I am developing a Vaadin application using Spring Boot. I have a button that when I click it opens a new browser tab that points to another Vaadin app running on localhost that is using other port. The problem is that when I go back to the original app the page in the original app refreshes and it goes back to its initial state. This doesn’t happen if I open a new browser tab pointing to e.g. google.com. Any suggestion?

Regards,
Bruno

Edit: Using @PreserveOnRefresh does not solve this.

Brasileiro?

Portuguese.

Infelizmente não sei como te ajudar com seu problema, mas se você puder tentar meu ajudar no meu, fico grato

https://vaadin.com/forum/thread/18525966/edit-off-grid-button

5

What does the button code look like? How are you opening the link? Can you share some code?

6

Hi,

one issue you might have is that the session is reset like in this post: https://stackoverflow.com/questions/64910259/how-to-run-two-spring-boot-applications-on-same-server/64910566#64910566

But it’s a “guess”, as Marcus said it probably require more details.