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Sweet Home 3D Forum » List all forums » » Forum: 3D problems » » » Thread: Save Error: java.lang.NullPointerException with 4+1 Mezzanine House Project » » » » Post: Save Error: java.lang.NullPointerException with 4+1 Mezzanine House Project |
Print at Jun 10, 2026, 11:19:27 PM |
| Posted by kadirumit at Jun 2, 2026, 4:56:42 PM |
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Save Error: java.lang.NullPointerException with 4+1 Mezzanine House Project Hi everyone, I've been working on a 4+1 detached house with a mezzanine floor, based on one of the demo houses. However, whenever I try to save my project, I encounter the java.lang.NullPointerException error shown in the attached screenshot. I suspect this issue might be caused by specific objects or assets within the project. I am currently using Sweet Home 3D version 7.6. To resolve this, I tried creating a new project and copying all the contents over, but the issue persists, and I still cannot save the file. Does anyone know how I can fix this error without losing my multi-story design? Any help would be greatly appreciated. Best regards, ERROR: https://hizliresim.com/axcumj5 |
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Current timezone is GMT Jun 10, 2026, 11:19:27 PM |