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Oli
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Changes applied to layeredLayout in JavaApplet are gone after switching to ImageMap
Oct 9th, 2013 at 10:27am
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Hello everybody,

What I want to do:
I have a webpage which displays a layeredLayout diagram.
On page-load the diagram starts with a bunch of nodes in ImageMap mode and the user can switch the diagram by a button-click to JavaApplet mode. After he has done whatever he wants in the diagram, he can switch back to ImageMap mode.
The applied changes shall be still visible in ImageMap mode.
Problem:
1. The applied changes are gone, after switching back to ImageMap mode.
2. A Java-message "Block execution of potentially unsafe components?" appears when switching back to imageMap mode.


I had it all working in the trialversion example of layeredlayout, no Java Warning, chages still there...
I can't find what I did different on the new page. Is there a attribute or setting which enables/disables this?

I appreciate any advice
Thanks!
Oli
  
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Stoyo
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Re: Changes applied to layeredLayout in JavaApplet are gone after switching to ImageMap
Reply #1 - Oct 9th, 2013 at 11:23am
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Hi,

The security warning is due to recent changes in Java security:
http://mindfusion.eu/Forum/YaBB.pl?num=1371048187

Please try that with latest NetDiagram version from http://clientsarea.eu/, or with this beta version:
http://mindfusion.eu/Forum/YaBB.pl?num=1380267458

I'm not sure if the mode switch problem happens because of that, but it could if JRE prevents our JavaScript submit handler from calling the applet's serialization methods.

I hope that helps,
Stoyan
  
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Oli
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Re: Changes applied to layeredLayout in JavaApplet are gone after switching to ImageMap
Reply #2 - Oct 9th, 2013 at 12:58pm
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Hi Stoyan,

thanks for your reply.
the link you posted (http://mindfusion.eu/Forum/YaBB.pl?num=1371048187) mentioned Version 5.0.1 - only dll-files to copy over the existing files. Actual is on your client area only a link to version 5.0.2 and in this zip-file there is a .msi and .exe file, looks like a complete installation. Can I install this over my existing licensed installation?

Oli
  
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Stoyo
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Re: Changes applied to layeredLayout in JavaApplet are gone after switching to ImageMap
Reply #3 - Oct 9th, 2013 at 2:09pm
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Hi,

Are you looking at your account page on http://clientsarea.eu ? It should contain versions from 3 up to 5.0.2. If you have more than one control of ours, check if older NetDiagrams aren't sorted on a second page.

Stoyan
  
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Oli
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Re: Changes applied to layeredLayout in JavaApplet are gone after switching to ImageMap
Reply #4 - Oct 10th, 2013 at 8:11am
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Hello Stoyan,

I was skeptical about whether it works, because I had copied already the DLLs of the current trial version (which had no problem) over the installed DLLs, and this brought no improvement. But you were right, the Java warning disappeared with the DLLs version 5.0.1 and the changes made in Java mode are still there after switch back to ImagaMap mode.

Now everything is working well. Smiley
Thank you very much!
Greetings
Oli
  
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