JVM crash in FTB Unleashed 1.1.7

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Mr_Andersson

New Member
Jul 29, 2019
2
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Unhandled exception at 0x00007FFA2C797AF0 (nvd3dumx.dll) in java.exe: 0xC000041D: An unhandled exception was encountered during a user callback.

Windows 8.1 64-bit
I7-2600k, 16GB ram, Geforce 660Ti
Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode) -- also crashes with the 32-bit JVM
Nvidia driver 331.65
FTB Unleashed 1.1.7

Server started with
"C:\Program Files\Java\jre7\bin\java" -Xms2G -Xmx2G -XX: PermSize=128m -jar ftbserver.jar

No java exceptions or crash logs are being recorded and the server console doesn't indicate any problems. Everything is running fine until suddenly "java.exe has encountered a problem and needs to be closed"
The FTB client is running fine, it's only the server that randomly crashes.

On a side note, why does the server need D3D loaded?
 

Solice2o0

New Member
Jul 29, 2019
69
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This isn't a Java crash, this is something to do with your server trying to call a .dll file. Never have I heard, or seen something like this happen before.

Though, from the looks of things, it seems like a .dll with your Graphics Card is causing the issue.
 

Mr_Andersson

New Member
Jul 29, 2019
2
0
0
I found the source of the crash. The nvidia drivers installs a service called "NVIDIA Streamer Service" which is meant for streaming games to a SHIELD device (whatever that is?).
It's all very weird because I don't even have one of those devices, and I have no idea why the driver considers the server console a game that needs streaming, but disabling the service stopped the crashing.