In browser mode: ie10 / document mode: Standards, i cannot get past the bootstrap page. Vaadin tries to load a resource
VAADIN/widgetsets//undefined.cache.js , which is not available.
setting to browser mode: ie10 / document mode: ie9 makes everything run again, and the request for that undefined.cache.js never comes.
In addition, vaadin now seems to set
out of the box, which i can only override in quite a hacky way. But setting IE=9 is only a workaround anyway.
Did anyone else experience this problem? workaround-wise, what would be the best way to override that X-UA-Compatible setting? What’s up with that request fo undefined.cache.js?
Any information would be greatly appreciated.
using Vaadin 7.1.0 in an equinox osgi environment.
https://vaadin.com/forum/#!/thread/290047 : the browser takes the first info it gets, so adding another header changes nothing. for the workaround i have to change the one vaadin adds before i get to the BootstrapListener.modifyBootstrapPage.
thanks for those links, but they had nothing to do with my problem - I did manage to find the problem. it seems you need to add ie10 to the user.agent property during widgetset build, or vaadin/gwt will search for an “undefined” permutation, even though there is no specific permutation for ie10. for anyone else having this issue, add the following to your widgetset.gwt.xml:
INFO: Requested resource [/VAADIN/widgetsets/widgetse
t/undefined.cache.js] not found from filesystem or through class lo
ader. Add widgetset and/or theme JAR to your classpath or add files to <context>/VAADIN folder.
But I have a question related to this issue: is it necessary to explicit specify the user.agent property in my widget set? I thought before that is enough