5.1.1 => 5.2.7?

Hi there,
I have ‘inherited’ of a server where a version of Servoy 5.1.1 is installed…

When new clients try to connect to it, with java security and mixed code, they get the dialog from hell (you know the one you cannot close).
I have verified and signed ALL the jars of the application server, but still got this mixed code security dialog.

Looking closer, I found out that this is probably coming from the unsigned.jnlp not having the node.

Now, this one is generated on the fly by the server, so there’s nothing I can do about it (I have manually edited the plugins/*.jnlp)

So my last option, if I want to avoid reinstalling a new server is to update it. But I’m wondering what kind of result I’m going to have if I update from 5.1.1 right up to 5.2.7?
Knowing that I will probably also have to update Eclipse (from 3.5.0 to 3.5.2), I think there’s a fair chance that this will not go well.

Have any of you have any experience of that? Any success with it?
Can the Servoy team advise?

Thanks,

Yes, well, in the end I installed a brand new version… better safe than sorry :)
Still curious to know if anyone did it before?