added WithSpan annotation for maximal disability of java delegate tra…

…cing
lwluc · Apr 5, 2024 · 7e6c80b · 7e6c80b
1 parent 08c7c33
commit 7e6c80b
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Showing 4 changed files with 10 additions and 1 deletion.
diff --git a/camunda-platform-engine/pom.xml b/camunda-platform-engine/pom.xml
@@ -12,6 +12,7 @@
 
     <properties>
         <camunda.version>7.15.0</camunda.version>
+        <opentelemetry.instrumentation.annotations.verion>2.2.0</opentelemetry.instrumentation.annotations.verion>
     </properties>
 
     <dependencyManagement>
@@ -49,6 +50,11 @@
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.opentelemetry.instrumentation</groupId>
+            <artifactId>opentelemetry-instrumentation-annotations</artifactId>
+            <version>${opentelemetry.instrumentation.annotations.verion}</version>
+        </dependency>
     </dependencies>
 
     <build>

diff --git a/camunda-platform-engine/src/main/java/de/lw/camunda/engine/FetchData.java b/camunda-platform-engine/src/main/java/de/lw/camunda/engine/FetchData.java
@@ -2,6 +2,7 @@
 
 import de.lw.camunda.engine.customer.Customer;
 import de.lw.camunda.engine.customer.CustomerService;
+import io.opentelemetry.instrumentation.annotations.WithSpan;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.camunda.bpm.engine.delegate.JavaDelegate;
 import org.slf4j.Logger;
@@ -19,6 +20,7 @@ public FetchData(CustomerService fetchDataService) {
         this.fetchDataService = fetchDataService;
     }
 
+    @WithSpan
     @Override
     public void execute(DelegateExecution delegateExecution) throws Exception {
         log.info("Fetching Data from Service");

diff --git a/docker-compose.yml b/docker-compose.yml
@@ -10,7 +10,7 @@ services:
     environment:
       - JAVA_AGENT_ENABLED=true
       - OTEL_SERVICE_NAME=camunda
-      - OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4317
+      - OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4318
     entrypoint: ["sh", "-c","
         ./dockerize -wait=tcp://external-service:7788 -timeout=360s -- &&
         sh /usr/app/entrypoint.sh"]

diff --git a/monitoring/otel-collector-config.yaml b/monitoring/otel-collector-config.yaml
@@ -1,6 +1,7 @@
 receivers:
   otlp:
     protocols:
+      http:
       grpc:
 
 exporters: