JKube code was updated.

Author: ammbra

.gitignore

@@ -1 +1,4 @@
 .DS_Store
+.idea
+.iml
+target/

chapter08-deploying-for-developers/quarkus-demo/pom.xml

@@ -15,7 +15,6 @@
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus-plugin.version>2.5.0.Final</quarkus-plugin.version>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus</quarkus.platform.group-id>

chapter08-deploying-for-developers/quarkus-demo/src/main/java/com/example/demo/GreetingResource.java

@@ -6,30 +6,36 @@
 import io.opentelemetry.context.Context;
 
 import javax.ws.rs.*;
-import java.time.LocalDateTime;
 import java.util.logging.Logger;
 import javax.ws.rs.core.MediaType;
 
 @Path("/greeting")
 public class GreetingResource {
     private static final String template = "Hello, %s!";
 
-    private final static Logger log = Logger.getLogger(GreetingResource.class.getName());
+    private final static Logger log;
+
+    static {
+        log = Logger.getLogger(GreetingResource.class.getName());
+    }
 
     @GET
     @Produces(MediaType.APPLICATION_JSON)
     @Timed(value="custom")
-    public Greeting greeting(@QueryParam("name") @DefaultValue("World") String name) {
+    public Greeting greeting(@QueryParam("name") String name) {
         pause();
         return new Greeting(String.format(template, name));
     }
 
     private void pause() {
-        Span span = Span.fromContext(Context.current()).setAttribute("pause", "start");
+        Span span = Span.fromContext(Context.current())
+                .setAttribute("pause", "start");
         try {
             Thread.sleep(2000);
         } catch (InterruptedException e) {
+            span.setStatus(StatusCode.ERROR, "Execution was interrupted");
             span.setAttribute("unexpected.pause", "exception");
+            span.recordException(e);
             log.severe("Thread interrupted");
         }
     }