open-telemetry
/
opentelemetry-java-instrumentation
mirror of https://github.com/open-telemetry/opentelemetry-java-instrumentation.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
dd-java-agent/src/main/java/com/datadoghq/agent/TracingAgent.java
View File

@ -24,6 +24,8 @@ import static net.bytebuddy.matcher.ElementMatchers.nameContains;
import static net.bytebuddy.matcher.ElementMatchers.nameMatches; import static net.bytebuddy.matcher.ElementMatchers.nameMatches;
import static net.bytebuddy.matcher.ElementMatchers.nameStartsWith; import static net.bytebuddy.matcher.ElementMatchers.nameStartsWith;
import com.datadoghq.trace.DDTraceAnnotationsInfo;
import com.datadoghq.trace.DDTraceInfo;
import dd.trace.Instrumenter; import dd.trace.Instrumenter;
import io.opentracing.Tracer; import io.opentracing.Tracer;
import io.opentracing.contrib.tracerresolver.TracerResolver; import io.opentracing.contrib.tracerresolver.TracerResolver;
@ -59,6 +61,12 @@ public class TracingAgent {
} }
private static synchronized void initializeGlobalTracer() { 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()) { if (!GlobalTracer.isRegistered()) {
// Try to obtain a tracer using the TracerResolver // Try to obtain a tracer using the TracerResolver
final Tracer resolved = TracerResolver.resolveTracer(); final Tracer resolved = TracerResolver.resolveTracer();