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Initialize AgentVersion classes in global tracer init

This commit is contained in:
Andrew Kent 2017-12-19 15:58:24 -08:00
parent f5ecd47379
commit 75edd2bee4
1 changed files with 8 additions and 0 deletions
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8
dd-java-agent/src/main/java/com/datadoghq/agent/TracingAgent.java
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@ -24,6 +24,8 @@ import static net.bytebuddy.matcher.ElementMatchers.nameContains;
import static net.bytebuddy.matcher.ElementMatchers.nameMatches;
import static net.bytebuddy.matcher.ElementMatchers.nameStartsWith;
import com.datadoghq.trace.DDTraceAnnotationsInfo;
import com.datadoghq.trace.DDTraceInfo;
import dd.trace.Instrumenter;
import io.opentracing.Tracer;
import io.opentracing.contrib.tracerresolver.TracerResolver;
@ -59,6 +61,12 @@ public class TracingAgent {
}
private static synchronized void initializeGlobalTracer() {
// version classes log important info
// in static initializers
DDJavaAgentInfo.VERSION.toString();
DDTraceInfo.VERSION.toString();
DDTraceAnnotationsInfo.VERSION.toString();
if (!GlobalTracer.isRegistered()) {
// Try to obtain a tracer using the TracerResolver
final Tracer resolved = TracerResolver.resolveTracer();