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Ghostkeeper / X3GWriter

X3G output plugin for Cura
GNU Affero General Public License v3.0
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Windows 10; X3GWriter making empty file #37

Open Danmchales opened 4 years ago

Danmchales commented 4 years ago

Hello, I'm trying to use Cura with my Flashforge creator pro, but cura only produces a file with no data. Is there a way to fix this?

Ghostkeeper commented 4 years ago

I don't know. Could you show me Cura's log file?

Danmchales commented 4 years ago

Curalog.txt

Sure, thank you for your help!

mwu1020 commented 4 years ago

Hello Ghostkeeper, I have the same problem like Danmchales. I can create the x3g file but it is empty. I'm using MacOS 10.15.6 with Cura 4.6/4.7 3d Printer is an Makerbot Replicator 2 log file attached.

Very thanks for your help Martin

Curalog.txt

Ghostkeeper commented 4 years ago

@mwu1020 there is a similar report for MacOS here, with a lot of discussion: https://github.com/Ghostkeeper/X3GWriter/issues/30

The problem with MacOS seems to be that the GPX binary I'm using is linked to a libgcc distributable which is not always present on your computer. That's different from what's happening on Windows, so I'd like to keep the issues separate.

Ghostkeeper commented 4 years ago

Strange, it looks normal from the log file that Danmchales posted. Writing the file took 0.26s, the GPX command gives no output in its error streams. All seems correct to me. Very strange.

You could look if there is any mention of "gpx.exe" in the blocklist of any firewall you may be using. Never heard of the firewall blocking that though, but it could be.

Danmchales commented 4 years ago

gpx.exe doesn't appear in my firewall, anything else I can try?

swyphcosmo commented 4 years ago

I had this happen to me too after an upgrade to 4.7. When I opened it, I selected firewall settings to allow comms on Private and Public networks. I tried downloading 4.6.1 (which I uninstalled when I upgraded) and 4.6.2, both had the same issue even though each had their own copies of the X3GWriter plugin.

I rebooted and removed cura from the firewall settings. When I opened cura this time, I kept the default firewall settings (only Public networks), and poof! It worked!

Hope this works for others too!

kleinwareio commented 3 years ago

Also having empty .x3g file output problem. Win 10, Cura 4.8.0, X3GWriter 1.1.11.

Running Cura as admin (as suggested in another, closed issue) creates .x3g files as expected.

charisis commented 3 years ago

The problem, at least in my case, was that the gpx executable was linked against libwinpthread-1.dll which doesn't exist in windows. I believe this comes with some mingw package.

I was able to work around the problem by downloading a fresh (I believe statically linked) binary from the gpx project and dropping it into the plugin directory.

Maybe you'll want to check the returncode of the pipe subprocess after completion to catch abnormal termination cases.

Ghostkeeper commented 3 years ago

I'm working on a new release of the X3GWriter with updated GPX version and rebuilt binary, as an attempt to fix this. I have a preview here, which you can drop in your Cura window to install. Would any of you like to try? X3GWriter7.0.0.zip The file refers to SDK 7.0.0, which should work with Cura 4.4 and newer. (The release would actually be versioned 1.1.12.)

To install this version: Drop the .curapackage file onto the Cura window, then restart Cura.

To uninstall it (if unsuccessful or whatever): Go to the Marketplace in Cura and click on the "Installed" tab. Then search for the X3GWriter and press the "Uninstall" button.