Failed to load the bootstrap javascript: ./../VAADIN/vaadinBootstrap.js

[jakob (via Magnolia Forums)]

Hi there,
I've a problem with Magnolia 5.0.2. If i open Magnolia Author in my IDE or also in Deployment i always get Failed to load the bootstrap javascript: ./../VAADIN/vaadinBootstrap.js after login.

If i then open it again, all works fine ... (login screen not shown - app goes direct to app screen because Im authenticated)

All works fine then ...


So what can i do ..

Found this http://stackoverflow.com/questions/16493773/vaadin-7-url-parameter but how to solve?

Maven Mgnl Version Problem? web.xml Problem (nothing changed there .. ;-(

Please help!

Marek

[Jozef Chocholacek]

Hi Marek,

what Tomcat version do you use in your IDE? Is it Tomcat7 or Tomcat6? Because I haven't seen this problem since we moved to Tomcat7 - as discussed in http://jira.magnolia-cms.com/browse/MGNLUI-641


J.Ch.
--
Jozef Chocholacek
Senior Developer
Magnolia International Ltd.
---------------------------------------------
Magnolia® - Yes, we're open.
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Post by jakob (via Magnolia Forums)
Hi there,
I've a problem with Magnolia 5.0.2. If i open Magnolia Author in my IDE or also in Deployment i always get Failed to load the bootstrap javascript: ./../VAADIN/vaadinBootstrap.js after login.
If i then open it again, all works fine ... (login screen not shown - app goes direct to app screen because Im authenticated)
All works fine then ...
So what can i do ..
Found this http://stackoverflow.com/questions/16493773/vaadin-7-url-parameter but how to solve?
Maven Mgnl Version Problem? web.xml Problem (nothing changed there .. ;-(
Please help!
Marek
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[jakob (via Magnolia Forums)]

Hi Jozef,
thank you for your answer. The Bugtracker link was the right direction! I'm using Glassfish 3.1.2.2 and the web.xml has a Bug in 5.0.2. overlays ...

In this posting I've found the solution
https://fralef.me/tomcat-disable-jsessionid-in-url.html

I had uncomment

<session-config>
<tracking-mode>COOKIE</tracking-mode>
</session-config>

because it's unknown in 2.4 schema ... but this produces the login Bootstrap bug ...

So it has to be:


...
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
...

Include

<session-config>
<tracking-mode>COOKIE</tracking-mode>
</session-config>

again ...

Is known and all works fine ...

Marek