[Bug] Suddenly Getting "Error loading java.security file" When Model Tries Building Gradle Project
Issue
After recent updates, it seems like the ability to build Gradle projects broke. When a model tries building the project with "./gradlew build", an exception is thrown "Error loading java.security file" which before did not happen and projects built without issues. The Gradle project is within an Unsloth sandbox project.
How do I fix this?
Image TranscriptionBash Command: cd ./project && ./gradlew clean build 2>&1 | tail -100
Output:
Exception in thread "main" java.lang.InternalError: Error loading java.security file
at java.base/java.security.Security.initialize(Security.java:105)
at java.base/java.security.Security.lambda$static$0(Security.java:84)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:319)
at java.base/java.security.Security.<clinit>(Security.java:83)
at java.base/sun.security.util.SecurityProperties.getOverridableProperty(SecurityProperties.java:57)
at java.base/sun.security.util.SecurityProperties.privilegedGetOverridable(SecurityProperties.java:48)
at java.base/sun.security.util.SecurityProperties.includedInExceptions(SecurityProperties.java:72)
at java.base/sun.security.util.SecurityProperties.<clinit>(SecurityProperties.java:36)
at java.base/sun.security.util.AbstractAlgorithmConstraints.getAlgorithms(AbstractAlgorithmConstraints.java:60)
at java.base/sun.security.util.CryptoAlgorithmConstraints.<init>(CryptoAlgorithmConstraints.java:84)
at java.base/sun.security.util.CryptoAlgorithmConstraints$CryptoHolder.<clinit>(CryptoAlgorithmConstraints.java:55)
at java.base/sun.security.util.CryptoAlgorithmConstraints.permits(CryptoAlgorithmConstraints.java:66)
at java.base/java.security.MessageDigest.getInstance(MessageDigest.java:185)
at org.gradle.wrapper.GradleWrapperMain.main(SourceFile:51)Environment
Where are you using Unsloth?
- Unsloth desktop application
- Unsloth web UI (
unsloth studio) - Unsloth CLI
- Python package or notebook
- Colab or Kaggle
Operating system and version: Ubuntu 26
GPU model(s) and accelerator backend: NVIDIA CUDA
Versions: Unsloth Version GitHub Main Package Version 2026.9.11
Model and operation involved: Model: https://huggingface.co/AtomicChat/Qwen3.8-Flash-Next-GGUF/tree/main/Qwen3.8-Flash-Next-AD-5.00bpw-Q5_K_M-M64
Source: unslothai/unsloth