Temporarily set DD_RUNTIME_CONTEXT_FIELD_INJECTION=false for testing

Author: mcculls

dd-java-agent/instrumentation-testing/src/test/groovy/context/FieldInjectionForkedTest.groovy

@@ -38,6 +38,8 @@ class FieldInjectionForkedTest extends InstrumentationSpecification {
     super.configurePreAgent()
     // Opt out of strict config validation - test module loads test instrumentations with fake names
     ConfigHelper.get().setConfigInversionStrict(ConfigHelper.StrictnessPolicy.TEST)
+
+    injectSysConfig("dd.trace.runtime.context.field.injection", "true")
   }
 
   @Override

dd-smoke-tests/field-injection/src/test/groovy/datadog/smoketest/FieldInjectionSmokeTest.groovy

@@ -58,6 +58,7 @@ class FieldInjectionSmokeTest extends Specification {
     command.add("${getMaxMemoryArgumentForFork()}" as String)
     command.add("${getMinMemoryArgumentForFork()}" as String)
     command.add("-javaagent:${shadowJarPath}" as String)
+    command.add("-Ddd.trace.runtime.context.field.injection=true")
     command.add("-XX:ErrorFile=/tmp/hs_err_pid%p.log")
     // turn off these features as their debug output can break up our expected logging lines on IBM JVMs
     // causing random test failures (we are not testing these features here so they don't need to be on)

dd-trace-api/src/main/java/datadog/trace/api/ConfigDefaults.java

@@ -58,7 +58,7 @@ public final class ConfigDefaults {
   public static final boolean DEFAULT_TRACE_OTEL_ENABLED = false;
   static final boolean DEFAULT_INTEGRATIONS_ENABLED = true;
 
-  static final boolean DEFAULT_RUNTIME_CONTEXT_FIELD_INJECTION = true;
+  static final boolean DEFAULT_RUNTIME_CONTEXT_FIELD_INJECTION = false;
   static final boolean DEFAULT_SERIALVERSIONUID_FIELD_INJECTION = true;
   static final boolean DEFAULT_RUNTIME_CONTEXT_MAP_PER_STORE = false;
 

metadata/supported-configurations.json

@@ -9776,7 +9776,7 @@
       {
         "version": "A",
         "type": "boolean",
-        "default": "true",
+        "default": "false",
         "aliases": []
       }
     ],