async profiler 4.1 update (#2096)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: SylvainJuge

dependencyManagement/build.gradle.kts

@@ -55,7 +55,7 @@ dependencies {
     api("org.testcontainers:kafka:1.21.3")
     api("com.lmax:disruptor:3.4.4")
     api("org.jctools:jctools-core:4.0.5")
-    api("tools.profiler:async-profiler:4.0")
+    api("tools.profiler:async-profiler:4.1")
     api("com.blogspot.mydailyjava:weak-lock-free:0.18")
     api("org.agrona:agrona:1.22.0")
     api("com.github.f4b6a3:uuid-creator:6.1.1")

inferred-spans/src/main/java/io/opentelemetry/contrib/inferredspans/internal/asyncprofiler/JfrParser.java

@@ -199,6 +199,10 @@ private void parseConstantPool() throws IOException {
       case ContentTypeId.CONTENT_SYMBOL:
         readSymbolConstants(count);
         break;
+      case ContentTypeId.CONTENT_STRING:
+        // ignore empty string
+        bufferedFile.skip(2);
+        break;
       default:
         throw new IllegalStateException("Unhandled constant pool type: " + typeId);
     }
@@ -499,5 +503,6 @@ private ContentTypeId() {}
     static final int CONTENT_FRAME_TYPE = 24;
     static final int CONTENT_GC_WHEN = 32;
     static final int CONTENT_PACKAGE = 30;
+    static final int CONTENT_STRING = 20;
   }
 }

inferred-spans/src/test/java/io/opentelemetry/contrib/inferredspans/internal/asyncprofiler/JfrParserTest.java

@@ -58,6 +58,6 @@ void name() throws Exception {
           }
           stackFrames.clear();
         });
-    assertThat(stackTraces.get()).isEqualTo(66);
+    assertThat(stackTraces.get()).isEqualTo(92);
   }
 }