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[FSSDK-12682] Fix Jackson serializer crash caused by R8 obfuscation #539

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[FSSDK-12682] Fix Jackson serializer crash caused by R8 obfuscation #539

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11 changes: 11 additions & 0 deletions proguard-rules.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,17 @@
-dontwarn com.fasterxml.jackson.**
-dontwarn org.json.**

# Keep Jackson naming strategy fields accessed via reflection by the Java SDK core-api
# (DefaultJsonSerializer → JacksonSerializer → getSnakeCaseStrategy).
# Without this, R8 obfuscates the field names, causing NoClassDefFoundError at runtime
# when Jackson is on the classpath.
-keepclassmembers class com.fasterxml.jackson.databind.PropertyNamingStrategies {
public static *;
}
-keepclassmembers class com.fasterxml.jackson.databind.PropertyNamingStrategy {
public static *;
}

# Annotations
-dontwarn javax.annotation.**

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