Let me suggest...

Out of memory, null pointer exception

I was making a fairly complex diagram with 5 sheets (a GUI mockup). Suddenly everything slowed down and I couldn't save (repeated save failure messages). Also, I was getting null pointer exception messages when trying to add more stuff.

When prompted for the first time how much local space I was going to authorize to this app I chose the maximum setting.

The way I had to deal with this was close abruptly, then copy my diagram 3 times. I reopened the original document and my work was autosaved, I removed the first sheets and saved my work successfully. Then for the other two diagrams I kept half and half of my old work.

At the end I didn't loose work but now I know I cant have very loaded diagrams.

This application is great but needs serious optimization work. I'm still using it regularly though.

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    dukeofgamingdukeofgaming shared this idea  ·   ·  Flag idea as inappropriate…  ·  Admin →
    completed  ·  Cacoo SupportAdminCacoo Support (Admin, cacoo) responded  · 

    We’ve optimized the application so that diagrams with many images can be edited and saved easier.

    If you are still having a problem, please send the URL of the diagram you are having a problem with to support@cacoo.com .

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      • edcableedcable commented  ·   ·  Flag as inappropriate

        I too have faced a similar problem. I've got a website mockup with five sheets and every time I attempt to save, my browser and then my entire computer hangs up, freezes, and then crashes.

        In Chrome this caused the error message Flash Plug-in Unresponsive to show up and then in Firefox my browser simply crashed.

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