Prepare release 2.14.0 (#2242)

Author: laurit

CHANGELOG.md

@@ -8,6 +8,13 @@ and this repository adheres to [Semantic Versioning](https://semver.org/spec/v2.
 
 ## Unreleased
 
+## v2.14.0 - 2025-03-19
+
+### General
+
+- OpenTelemetry Java SDK has been updated to version 1.48.0.
+- OpenTelemetry Instrumentation for Java has been updated to version 2.14.0.
+
 ## v2.13.1 - 2025-03-05
 
 ### General

README.md

@@ -25,8 +25,8 @@ Existing customers should consider migrating to version 2.5.0 or higher. To lear
 
 <p align="center">
   <img alt="Stable" src="https://img.shields.io/badge/status-stable-informational?style=for-the-badge">
-  <a href="https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v2.13.3">
-    <img alt="OpenTelemetry Instrumentation for Java Version" src="https://img.shields.io/badge/otel-2.13.3-blueviolet?style=for-the-badge">
+  <a href="https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v2.14.0">
+    <img alt="OpenTelemetry Instrumentation for Java Version" src="https://img.shields.io/badge/otel-2.14.0-blueviolet?style=for-the-badge">
   </a>
   <a href="https://github.com/signalfx/gdi-specification/releases/tag/v1.7.0">
     <img alt="Splunk GDI specification" src="https://img.shields.io/badge/GDI-1.7.0-blueviolet?style=for-the-badge">
@@ -86,11 +86,6 @@ see [Migrate from the SignalFx Java Agent](https://quickdraw.splunk.com/redirect
 
 <!-- Comments, spacing, empty and new lines in the section below are intentional, please do not modify them! -->
 <!--DEV_DOCS_WARNING-->
-<!--DEV_DOCS_WARNING_START-->
-The following documentation refers to the in-development version of `splunk-otel-java`. Docs for the latest version ([v2.13.0](https://github.com/signalfx/splunk-otel-java/releases/latest)) can be found [here](https://github.com/signalfx/splunk-otel-java/blob/v2.13.0/README.md).
-
----
-<!--DEV_DOCS_WARNING_END-->
 
 ## Requirements
 
@@ -122,11 +117,11 @@ To extend the instrumentation with the OpenTelemetry Instrumentation for Java,
 you have to use a compatible API version.
 
 <!-- IMPORTANT: do not change comments or break those lines below -->
-The Splunk Distribution of OpenTelemetry Java version <!--SPLUNK_VERSION-->2.13.1<!--SPLUNK_VERSION--> is compatible
+The Splunk Distribution of OpenTelemetry Java version <!--SPLUNK_VERSION-->2.14.0<!--SPLUNK_VERSION--> is compatible
 with:
 
-* OpenTelemetry API version <!--OTEL_VERSION-->1.47.0<!--OTEL_VERSION-->
-* OpenTelemetry Instrumentation for Java version <!--OTEL_INSTRUMENTATION_VERSION-->2.13.3<!--OTEL_INSTRUMENTATION_VERSION-->
+* OpenTelemetry API version <!--OTEL_VERSION-->1.48.0<!--OTEL_VERSION-->
+* OpenTelemetry Instrumentation for Java version <!--OTEL_INSTRUMENTATION_VERSION-->2.14.0<!--OTEL_INSTRUMENTATION_VERSION-->
 
 ## Snapshot builds
 

dependencyManagement/build.gradle.kts

@@ -4,9 +4,9 @@ plugins {
 
 val otelVersion = "1.48.0"
 val otelAlphaVersion = otelVersion.replaceFirst("(-SNAPSHOT)?$".toRegex(), "-alpha$1")
-val otelInstrumentationVersion = "2.14.0-SNAPSHOT"
+val otelInstrumentationVersion = "2.14.0"
 val otelInstrumentationAlphaVersion =  otelInstrumentationVersion.replaceFirst("(-SNAPSHOT)?$".toRegex(), "-alpha$1")
-val otelContribAlphaVersion = "1.44.0-alpha"
+val otelContribAlphaVersion = "1.45.0-alpha"
 
 val autoValueVersion = "1.11.0"
 val dockerJavaVersion = "3.4.2"

deployments/cloudfoundry/buildpack/README.md

@@ -40,7 +40,7 @@ If you want to use a specific version of the Java agent in your application, you
 environment variable before application deployment, either using `cf set-env` or the `manifest.yml` file:
 
 ```sh
-$ cf set-env SPLUNK_OTEL_JAVA_VERSION 2.13.1
+$ cf set-env SPLUNK_OTEL_JAVA_VERSION 2.14.0
 ```
 
 By default, the [latest](https://github.com/signalfx/splunk-otel-java/releases/latest) available agent version is used.

licenses/licenses.md

@@ -1,7 +1,7 @@
 
 # splunk-otel-javaagent
 ## Dependency License Report
-_2025-03-11 19:46:56 EET_
+_2025-03-18 17:03:50 EET_
 ## Apache License, Version 2.0
 
 **1** **Group:** `com.squareup.okhttp3` **Name:** `okhttp` **Version:** `4.12.0` 
@@ -65,15 +65,15 @@ _2025-03-11 19:46:56 EET_
 > - **POM Project URL**: [https://github.com/open-telemetry/opentelemetry-java](https://github.com/open-telemetry/opentelemetry-java)
 > - **POM License**: Apache License, Version 2.0 - [https://www.apache.org/licenses/LICENSE-2.0](https://www.apache.org/licenses/LICENSE-2.0)
 
-**16** **Group:** `io.opentelemetry.contrib` **Name:** `opentelemetry-resource-providers` **Version:** `1.44.0-alpha` 
+**16** **Group:** `io.opentelemetry.contrib` **Name:** `opentelemetry-resource-providers` **Version:** `1.45.0-alpha` 
 > - **POM Project URL**: [https://github.com/open-telemetry/opentelemetry-java-contrib](https://github.com/open-telemetry/opentelemetry-java-contrib)
 > - **POM License**: Apache License, Version 2.0 - [https://www.apache.org/licenses/LICENSE-2.0](https://www.apache.org/licenses/LICENSE-2.0)
 
-**17** **Group:** `io.opentelemetry.contrib` **Name:** `opentelemetry-samplers` **Version:** `1.44.0-alpha` 
+**17** **Group:** `io.opentelemetry.contrib` **Name:** `opentelemetry-samplers` **Version:** `1.45.0-alpha` 
 > - **POM Project URL**: [https://github.com/open-telemetry/opentelemetry-java-contrib](https://github.com/open-telemetry/opentelemetry-java-contrib)
 > - **POM License**: Apache License, Version 2.0 - [https://www.apache.org/licenses/LICENSE-2.0](https://www.apache.org/licenses/LICENSE-2.0)
 
-**18** **Group:** `io.opentelemetry.instrumentation` **Name:** `opentelemetry-instrumentation-bom-alpha` **Version:** `2.14.0-alpha-SNAPSHOT` 
+**18** **Group:** `io.opentelemetry.instrumentation` **Name:** `opentelemetry-instrumentation-bom-alpha` **Version:** `2.14.0-alpha` 
 > - **POM Project URL**: [https://github.com/open-telemetry/opentelemetry-java-instrumentation](https://github.com/open-telemetry/opentelemetry-java-instrumentation)
 > - **POM License**: Apache License, Version 2.0 - [https://www.apache.org/licenses/LICENSE-2.0](https://www.apache.org/licenses/LICENSE-2.0)
 

metadata-generator/src/main/java/com/splunk/opentelemetry/tools/MetadataGenerator.java

@@ -1065,6 +1065,13 @@ You can configure the agent to capture general identity attributes (enduser.id,
             "false",
             SettingType.BOOLEAN,
             SettingCategory.INSTRUMENTATION));
+    settings.add(
+        setting(
+            "otel.instrumentation.http.client.experimental.redact-query-parameters",
+            "Redact sensitive parameter values from URL query string, see https://opentelemetry.io/docs/specs/semconv/http/http-spans.",
+            "true",
+            SettingType.BOOLEAN,
+            SettingCategory.INSTRUMENTATION));
 
     // Enable only specific instrumentation
     // https://opentelemetry.io/docs/instrumentation/java/automatic/agent-config/#enable-only-specific-instrumentation
@@ -1391,6 +1398,7 @@ Some instrumentations (e.g. Spring Web MVC instrumentation) produce SpanKind.Int
     | `otel.instrumentation.aws-sdk.experimental-span-attributes`              | Boolean | `false` | Enable the capture of experimental span attributes.                                         |
     | `otel.instrumentation.aws-sdk.experimental-use-propagator-for-messaging` | Boolean | `false` | v2 only, inject into SNS/SQS attributes with configured propagator: See [v2 README](aws-sdk-2.2/library/README.md#trace-propagation). |
     | `otel.instrumentation.aws-sdk.experimental-record-individual-http-error` | Boolean | `false` | v2 only, record errors returned by each individual HTTP request as events for the SDK span. |
+    | `otel.instrumentation.genai.capture-message-content`                     | Boolean | `false` | v2 only, record content of user and LLM messages when using Bedrock.                                                                  |
      */
     settings.add(
         setting(
@@ -1413,6 +1421,13 @@ Some instrumentations (e.g. Spring Web MVC instrumentation) produce SpanKind.Int
             "false",
             SettingType.BOOLEAN,
             SettingCategory.INSTRUMENTATION));
+    settings.add(
+        setting(
+            "otel.instrumentation.genai.capture-message-content",
+            "v2 only, record content of user and LLM messages when using Bedrock.",
+            "false",
+            SettingType.BOOLEAN,
+            SettingCategory.INSTRUMENTATION));
 
     // https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/camel-2.20/README.md
     /*
@@ -1503,10 +1518,18 @@ Some instrumentations (e.g. Spring Web MVC instrumentation) produce SpanKind.Int
 
     // https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/main/instrumentation/grpc-1.6/README.md
     /*
+    | `otel.instrumentation.grpc.emit-message-events`             | Boolean | `true`  | Determines whether to emit span event for each individual message received and sent.
     | `otel.instrumentation.grpc.experimental-span-attributes` | Boolean | `false` | Enable the capture of experimental span attributes. |
     | `otel.instrumentation.grpc.capture-metadata.client.request` | String  |         | A comma-separated list of request metadata keys. gRPC client instrumentation will capture metadata values corresponding to configured keys as span attributes. |
     | `otel.instrumentation.grpc.capture-metadata.server.request` | String  |         | A comma-separated list of request metadata keys. gRPC server instrumentation will capture metadata values corresponding to configured keys as span attributes. |
      */
+    settings.add(
+        setting(
+            "otel.instrumentation.grpc.emit-message-events",
+            "Determines whether to emit span event for each individual message received and sent.",
+            "true",
+            SettingType.BOOLEAN,
+            SettingCategory.INSTRUMENTATION));
     settings.add(
         setting(
             "otel.instrumentation.grpc.experimental-span-attributes",
@@ -2317,6 +2340,11 @@ Some instrumentations (e.g. Spring Web MVC instrumentation) produce SpanKind.Int
     List<Map<String, Object>> instrumentations = new ArrayList<>();
     root.put("instrumentations", instrumentations);
 
+    instrumentations.add(
+        instrumentation("activej-http")
+            .component("ActiveJ HTTP Server", "6.0 and higher")
+            .httpServerMetrics()
+            .build());
     instrumentations.add(
         instrumentation("methods").component("Additional methods tracing", null).build());
     instrumentations.add(
@@ -3123,6 +3151,7 @@ Some instrumentations (e.g. Spring Web MVC instrumentation) produce SpanKind.Int
             .component("AWS SDK 1", "1.11 and higher")
             .component("AWS SDK 2", "2.2 and higher")
             .dbClientMetrics()
+            .genAiClientMetrics()
             .build());
     instrumentations.add(
         instrumentation("azure-core").component("Azure Core", "1.14 and higher").build());
@@ -3515,6 +3544,8 @@ Some instrumentations (e.g. Spring Web MVC instrumentation) produce SpanKind.Int
         instrumentation("spring-jms").component("Spring JMS", "2.0 and higher").build());
     instrumentations.add(
         instrumentation("spring-kafka").component("Spring Kafka", "2.7 and higher").build());
+    instrumentations.add(
+        instrumentation("spring-pulsar").component("Spring Pulsar", "1.0 and higher").build());
     instrumentations.add(
         instrumentation("spring-rabbit").component("Spring RabbitMQ", "1.0 and higher").build());
     instrumentations.add(
@@ -4142,6 +4173,19 @@ InstrumentationBuilder dbClientMetrics() {
       return this;
     }
 
+    InstrumentationBuilder genAiClientMetrics() {
+      metric(
+          "gen_ai.client.token.usage",
+          MetricInstrument.HISTOGRAM,
+          "Measures number of input and output tokens used.");
+      metric(
+          "gen_ai.client.operation.duration",
+          MetricInstrument.HISTOGRAM,
+          "GenAI operation duration.");
+
+      return this;
+    }
+
     InstrumentationBuilder dependency(
         String name, String sourceUrl, String packageUrl, String version, Stability stability) {
       Map<String, Object> map = new LinkedHashMap<>();

version.gradle.kts

@@ -1,5 +1,5 @@
 // do NOT update that variable manually - it is managed by the pre/post release scripts
-val distroVersion = "2.14.0-SNAPSHOT"
+val distroVersion = "2.14.0"
 
 allprojects {
   version = distroVersion