Miguel39
(Miguel Avim)
May 2, 2013, 5:37pm
1
HI!
I’m new using vaadin and I need some help to move forward.
I trying to make my first app.
I’m using the eclipse IDE with the vaadin plugin and liferay IDE integration.
I create a new Vaadin 7 Project with the configurantion:
Target runtime: Liferay v6.1 CE(Tomcat 7)
Configuration: Vaadin 7, Java 6, Servlet 2.4
Deployment configuration: Generic portlet(Portlet 2.0)
And I does not chage nothing more.
Then I run in server. This open the liferay portal, I make the login and I choose from the list the option to add my new portlet.
Then when I do refresh, it open a popup with the next message:
“failed to load the bootstrap javascript: /html/VAADIN/vaadinBootstrap.js”
What I can do? What I’m doing wrong? I’m not doing nothing, only try to run the project that is created by default…
I’m searching in the web by some days and I do not find nothing useful
Help me please!
Edit: Only to say that I find out now that if I create a Vaadin 6 project. It work fine. Whats the problem?
Miguel39
(Miguel Avim)
May 4, 2013, 4:40pm
2
HI!
I’m new using vaadin and I need some help to move forward.
I trying to make my first app.
I’m using the eclipse IDE with the vaadin plugin and liferay IDE integration.
I create a new Vaadin 7 Project with the configurantion:
Target runtime: Liferay v6.1 CE(Tomcat 7)
Configuration: Vaadin 7, Java 6, Servlet 2.4
Deployment configuration: Generic portlet(Portlet 2.0)
And I does not chage nothing more.
Then I run in server. This open the liferay portal, I make the login and I choose from the list the option to add my new portlet.
Then when I do refresh, it open a popup with the next message:
“failed to load the bootstrap javascript: /html/VAADIN/vaadinBootstrap.js”
What I can do? What I’m doing wrong? I’m not doing nothing, only try to run the project that is created by default…
I’m searching in the web by some days and I do not find nothing useful
Help me please!
Edit: Only to say that I find out now that if I create a Vaadin 6 project. It work fine. Whats the problem?
I have already got it!!
The problem was that the Liferay comes with an older Vaadin 6 version.
And to use the Vaadin 7 you need install it manually as described in the page 338 of the book of vaadin.
I hope this will be useful to someone.
Regards.