dependabot[bot] opened a new pull request, #29537: URL: https://github.com/apache/camel/pull/29537
Bumps the opentelemetry group with 5 updates: | Package | From | To | | --- | --- | --- | | [io.opentelemetry:opentelemetry-bom](https://github.com/open-telemetry/opentelemetry-java) | `1.67.0` | `1.68.0` | | [io.opentelemetry:opentelemetry-sdk](https://github.com/open-telemetry/opentelemetry-java) | `1.67.0` | `1.68.0` | | [io.opentelemetry:opentelemetry-api](https://github.com/open-telemetry/opentelemetry-java) | `1.67.0` | `1.68.0` | | [io.opentelemetry:opentelemetry-sdk-testing](https://github.com/open-telemetry/opentelemetry-java) | `1.67.0` | `1.68.0` | | [io.opentelemetry:opentelemetry-bom-alpha](https://github.com/open-telemetry/opentelemetry-java) | `1.67.0-alpha` | `1.68.0-alpha` | Updates `io.opentelemetry:opentelemetry-bom` from 1.67.0 to 1.68.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/releases";>io.opentelemetry:opentelemetry-bom's releases</a>.</em></p> <blockquote> <h2>Version 1.68.0</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> <li>OTLP: Fix exporter metric server attributes for hosts that <code>java.net.URI</code> cannot parse (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8941";>#8941</a>)</li> <li>OTLP: Pass the original exception to the JDK HTTP sender's error callback (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8963";>#8963</a>)</li> <li>OTLP: Retry OkHttp gRPC exports on the current thread to avoid rejection by bounded executors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8965";>#8965</a>)</li> <li>OTLP: Restore per-attempt retry logging in the OkHttp gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8967";>#8967</a>)</li> <li>OTLP: Correct exporter builder Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8996";>#8996</a>)</li> <li>OTLP: Accept <code>0</code> as no limit for maximum request body and message sizes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8945";>#8945</a>)</li> <li>OTLP: gRPC exporter internal telemetry uses <code>rpc.status_code</code> instead of <code>rpc.response.status.code</code> when <code>InternalTelemetryVersion</code> is set to <code>LATEST</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/9007";>#9007</a>)</li> <li>Prometheus: Give exemplar <code>trace_id</code> and <code>span_id</code> precedence over filtered attributes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8959";>#8959</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Incubator: Change <code>SamplingIntent.create()</code> and <code>getTraceStateUpdater()</code> from <code>Function</code> to <code>BiFunction</code> accepting the final <code>SamplingDecision</code>, and fix consistent sampling corner cases (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8952";>#8952</a>)</li> <li>Autoconfigure: Match environment variables for configuration keys containing underscores (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8933";>#8933</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8951";>#8951</a>)</li> <li>Autoconfigure: Support <code>PeriodicMetricReader</code> batch sizes through <code>otel.metric.export.max.batch.size</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8935";>#8935</a>)</li> <li>Autoconfigure: Correct SPI Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8900";>#8900</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/blob/main/CHANGELOG.md";>io.opentelemetry:opentelemetry-bom's changelog</a>.</em></p> <blockquote> <h2>Version 1.68.0 (2026-11-06)</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6700a70601092dab677d0b6103484ef21e766393";><code>6700a70</code></a> [release/v1.68.x] Prepare release 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9009";>#9009</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/f80b1e5ac4e8ee96433de8aeae571b9c19815b0b";><code>f80b1e5</code></a> Prepare 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9006";>#9006</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/be7de06cd7d1c1154be14bfcae1f83d52503b8e9";><code>be7de06</code></a> Update otlp grpc exporter metrics to use rpc.status_code instead of rpc.respo...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fb715bdb607355a756bd8395847cdc681c336317";><code>fb715bd</code></a> Update all patch and minor versions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9001";>#9001</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/568875aa3235e3b19f78667e39a6f562861de23f";><code>568875a</code></a> Support temporality selectors in InMemoryMetricExporter (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8993";>#8993</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/af573873ce8d104148c01b4ac0c116b83589a450";><code>af57387</code></a> Update dependency org.apache.felix:org.apache.felix.framework to v8 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8997";>#8997</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/737fdcaed88f47107cece352d513221e1b731067";><code>737fdca</code></a> Accept 0 as no limit for OTLP exporter max request size (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8945";>#8945</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/1acb73a75a0cbd584a06e6742d73be5477639001";><code>1acb73a</code></a> Restore per-attempt retry logging in OkHttpGrpcSender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8967";>#8967</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a369088d0b954b2d1be0db9628585a94674d505c";><code>a369088</code></a> Add fluent metric point assertions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8994";>#8994</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a33c9c8b31c421a8ae9eb5ef6553627cfcc7ec8e";><code>a33c9c8</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9000";>#9000</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.67.0...v1.68.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-sdk` from 1.67.0 to 1.68.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/releases";>io.opentelemetry:opentelemetry-sdk's releases</a>.</em></p> <blockquote> <h2>Version 1.68.0</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> <li>OTLP: Fix exporter metric server attributes for hosts that <code>java.net.URI</code> cannot parse (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8941";>#8941</a>)</li> <li>OTLP: Pass the original exception to the JDK HTTP sender's error callback (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8963";>#8963</a>)</li> <li>OTLP: Retry OkHttp gRPC exports on the current thread to avoid rejection by bounded executors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8965";>#8965</a>)</li> <li>OTLP: Restore per-attempt retry logging in the OkHttp gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8967";>#8967</a>)</li> <li>OTLP: Correct exporter builder Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8996";>#8996</a>)</li> <li>OTLP: Accept <code>0</code> as no limit for maximum request body and message sizes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8945";>#8945</a>)</li> <li>OTLP: gRPC exporter internal telemetry uses <code>rpc.status_code</code> instead of <code>rpc.response.status.code</code> when <code>InternalTelemetryVersion</code> is set to <code>LATEST</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/9007";>#9007</a>)</li> <li>Prometheus: Give exemplar <code>trace_id</code> and <code>span_id</code> precedence over filtered attributes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8959";>#8959</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Incubator: Change <code>SamplingIntent.create()</code> and <code>getTraceStateUpdater()</code> from <code>Function</code> to <code>BiFunction</code> accepting the final <code>SamplingDecision</code>, and fix consistent sampling corner cases (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8952";>#8952</a>)</li> <li>Autoconfigure: Match environment variables for configuration keys containing underscores (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8933";>#8933</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8951";>#8951</a>)</li> <li>Autoconfigure: Support <code>PeriodicMetricReader</code> batch sizes through <code>otel.metric.export.max.batch.size</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8935";>#8935</a>)</li> <li>Autoconfigure: Correct SPI Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8900";>#8900</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/blob/main/CHANGELOG.md";>io.opentelemetry:opentelemetry-sdk's changelog</a>.</em></p> <blockquote> <h2>Version 1.68.0 (2026-11-06)</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6700a70601092dab677d0b6103484ef21e766393";><code>6700a70</code></a> [release/v1.68.x] Prepare release 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9009";>#9009</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/f80b1e5ac4e8ee96433de8aeae571b9c19815b0b";><code>f80b1e5</code></a> Prepare 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9006";>#9006</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/be7de06cd7d1c1154be14bfcae1f83d52503b8e9";><code>be7de06</code></a> Update otlp grpc exporter metrics to use rpc.status_code instead of rpc.respo...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fb715bdb607355a756bd8395847cdc681c336317";><code>fb715bd</code></a> Update all patch and minor versions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9001";>#9001</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/568875aa3235e3b19f78667e39a6f562861de23f";><code>568875a</code></a> Support temporality selectors in InMemoryMetricExporter (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8993";>#8993</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/af573873ce8d104148c01b4ac0c116b83589a450";><code>af57387</code></a> Update dependency org.apache.felix:org.apache.felix.framework to v8 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8997";>#8997</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/737fdcaed88f47107cece352d513221e1b731067";><code>737fdca</code></a> Accept 0 as no limit for OTLP exporter max request size (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8945";>#8945</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/1acb73a75a0cbd584a06e6742d73be5477639001";><code>1acb73a</code></a> Restore per-attempt retry logging in OkHttpGrpcSender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8967";>#8967</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a369088d0b954b2d1be0db9628585a94674d505c";><code>a369088</code></a> Add fluent metric point assertions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8994";>#8994</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a33c9c8b31c421a8ae9eb5ef6553627cfcc7ec8e";><code>a33c9c8</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9000";>#9000</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.67.0...v1.68.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-api` from 1.67.0 to 1.68.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/releases";>io.opentelemetry:opentelemetry-api's releases</a>.</em></p> <blockquote> <h2>Version 1.68.0</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> <li>OTLP: Fix exporter metric server attributes for hosts that <code>java.net.URI</code> cannot parse (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8941";>#8941</a>)</li> <li>OTLP: Pass the original exception to the JDK HTTP sender's error callback (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8963";>#8963</a>)</li> <li>OTLP: Retry OkHttp gRPC exports on the current thread to avoid rejection by bounded executors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8965";>#8965</a>)</li> <li>OTLP: Restore per-attempt retry logging in the OkHttp gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8967";>#8967</a>)</li> <li>OTLP: Correct exporter builder Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8996";>#8996</a>)</li> <li>OTLP: Accept <code>0</code> as no limit for maximum request body and message sizes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8945";>#8945</a>)</li> <li>OTLP: gRPC exporter internal telemetry uses <code>rpc.status_code</code> instead of <code>rpc.response.status.code</code> when <code>InternalTelemetryVersion</code> is set to <code>LATEST</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/9007";>#9007</a>)</li> <li>Prometheus: Give exemplar <code>trace_id</code> and <code>span_id</code> precedence over filtered attributes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8959";>#8959</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Incubator: Change <code>SamplingIntent.create()</code> and <code>getTraceStateUpdater()</code> from <code>Function</code> to <code>BiFunction</code> accepting the final <code>SamplingDecision</code>, and fix consistent sampling corner cases (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8952";>#8952</a>)</li> <li>Autoconfigure: Match environment variables for configuration keys containing underscores (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8933";>#8933</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8951";>#8951</a>)</li> <li>Autoconfigure: Support <code>PeriodicMetricReader</code> batch sizes through <code>otel.metric.export.max.batch.size</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8935";>#8935</a>)</li> <li>Autoconfigure: Correct SPI Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8900";>#8900</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/blob/main/CHANGELOG.md";>io.opentelemetry:opentelemetry-api's changelog</a>.</em></p> <blockquote> <h2>Version 1.68.0 (2026-11-06)</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6700a70601092dab677d0b6103484ef21e766393";><code>6700a70</code></a> [release/v1.68.x] Prepare release 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9009";>#9009</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/f80b1e5ac4e8ee96433de8aeae571b9c19815b0b";><code>f80b1e5</code></a> Prepare 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9006";>#9006</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/be7de06cd7d1c1154be14bfcae1f83d52503b8e9";><code>be7de06</code></a> Update otlp grpc exporter metrics to use rpc.status_code instead of rpc.respo...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fb715bdb607355a756bd8395847cdc681c336317";><code>fb715bd</code></a> Update all patch and minor versions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9001";>#9001</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/568875aa3235e3b19f78667e39a6f562861de23f";><code>568875a</code></a> Support temporality selectors in InMemoryMetricExporter (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8993";>#8993</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/af573873ce8d104148c01b4ac0c116b83589a450";><code>af57387</code></a> Update dependency org.apache.felix:org.apache.felix.framework to v8 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8997";>#8997</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/737fdcaed88f47107cece352d513221e1b731067";><code>737fdca</code></a> Accept 0 as no limit for OTLP exporter max request size (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8945";>#8945</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/1acb73a75a0cbd584a06e6742d73be5477639001";><code>1acb73a</code></a> Restore per-attempt retry logging in OkHttpGrpcSender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8967";>#8967</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a369088d0b954b2d1be0db9628585a94674d505c";><code>a369088</code></a> Add fluent metric point assertions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8994";>#8994</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a33c9c8b31c421a8ae9eb5ef6553627cfcc7ec8e";><code>a33c9c8</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9000";>#9000</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.67.0...v1.68.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-sdk-testing` from 1.67.0 to 1.68.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/releases";>io.opentelemetry:opentelemetry-sdk-testing's releases</a>.</em></p> <blockquote> <h2>Version 1.68.0</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> <li>OTLP: Fix exporter metric server attributes for hosts that <code>java.net.URI</code> cannot parse (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8941";>#8941</a>)</li> <li>OTLP: Pass the original exception to the JDK HTTP sender's error callback (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8963";>#8963</a>)</li> <li>OTLP: Retry OkHttp gRPC exports on the current thread to avoid rejection by bounded executors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8965";>#8965</a>)</li> <li>OTLP: Restore per-attempt retry logging in the OkHttp gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8967";>#8967</a>)</li> <li>OTLP: Correct exporter builder Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8996";>#8996</a>)</li> <li>OTLP: Accept <code>0</code> as no limit for maximum request body and message sizes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8945";>#8945</a>)</li> <li>OTLP: gRPC exporter internal telemetry uses <code>rpc.status_code</code> instead of <code>rpc.response.status.code</code> when <code>InternalTelemetryVersion</code> is set to <code>LATEST</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/9007";>#9007</a>)</li> <li>Prometheus: Give exemplar <code>trace_id</code> and <code>span_id</code> precedence over filtered attributes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8959";>#8959</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Incubator: Change <code>SamplingIntent.create()</code> and <code>getTraceStateUpdater()</code> from <code>Function</code> to <code>BiFunction</code> accepting the final <code>SamplingDecision</code>, and fix consistent sampling corner cases (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8952";>#8952</a>)</li> <li>Autoconfigure: Match environment variables for configuration keys containing underscores (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8933";>#8933</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8951";>#8951</a>)</li> <li>Autoconfigure: Support <code>PeriodicMetricReader</code> batch sizes through <code>otel.metric.export.max.batch.size</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8935";>#8935</a>)</li> <li>Autoconfigure: Correct SPI Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8900";>#8900</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/blob/main/CHANGELOG.md";>io.opentelemetry:opentelemetry-sdk-testing's changelog</a>.</em></p> <blockquote> <h2>Version 1.68.0 (2026-11-06)</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6700a70601092dab677d0b6103484ef21e766393";><code>6700a70</code></a> [release/v1.68.x] Prepare release 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9009";>#9009</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/f80b1e5ac4e8ee96433de8aeae571b9c19815b0b";><code>f80b1e5</code></a> Prepare 1.68.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9006";>#9006</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/be7de06cd7d1c1154be14bfcae1f83d52503b8e9";><code>be7de06</code></a> Update otlp grpc exporter metrics to use rpc.status_code instead of rpc.respo...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fb715bdb607355a756bd8395847cdc681c336317";><code>fb715bd</code></a> Update all patch and minor versions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9001";>#9001</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/568875aa3235e3b19f78667e39a6f562861de23f";><code>568875a</code></a> Support temporality selectors in InMemoryMetricExporter (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8993";>#8993</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/af573873ce8d104148c01b4ac0c116b83589a450";><code>af57387</code></a> Update dependency org.apache.felix:org.apache.felix.framework to v8 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8997";>#8997</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/737fdcaed88f47107cece352d513221e1b731067";><code>737fdca</code></a> Accept 0 as no limit for OTLP exporter max request size (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8945";>#8945</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/1acb73a75a0cbd584a06e6742d73be5477639001";><code>1acb73a</code></a> Restore per-attempt retry logging in OkHttpGrpcSender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8967";>#8967</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a369088d0b954b2d1be0db9628585a94674d505c";><code>a369088</code></a> Add fluent metric point assertions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8994";>#8994</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/a33c9c8b31c421a8ae9eb5ef6553627cfcc7ec8e";><code>a33c9c8</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/9000";>#9000</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.67.0...v1.68.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-bom-alpha` from 1.67.0-alpha to 1.68.0-alpha <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/releases";>io.opentelemetry:opentelemetry-bom-alpha's releases</a>.</em></p> <blockquote> <h2>Version 1.67.0</h2> <h3>API</h3> <ul> <li>Deprecate <code>TextMapGetter.keys()</code> and make <code>TextMapGetter</code> a functional interface (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8531";>#8531</a>)</li> <li>Add null guards and API usage logging for tracing, baggage, attributes, logging, and metrics (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8803";>#8803</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8863";>#8863</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8864";>#8864</a>)</li> <li>Bound allocations and avoid regex backtracking when parsing W3C <code>tracestate</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8817";>#8817</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8914";>#8914</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Add type introspection methods to <code>DeclarativeConfigProperties</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8883";>#8883</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Bound allocations when parsing Jaeger baggage and B3 single-header propagation (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8817";>#8817</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Run <code>CompletableResultCode</code> completion actions outside internal locks to avoid deadlocks (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8773";>#8773</a>)</li> <li>Do not count attribute overwrites as dropped attributes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8833";>#8833</a>)</li> <li>Avoid regex backtracking in glob matching (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8909";>#8909</a>)</li> <li>Add experimental resource entity support, OTLP export, and configuration through <code>otel.entities</code> and declarative resource detectors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8464";>#8464</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Return noop tracers when no span processors are configured (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8815";>#8815</a>)</li> <li>Catch <code>Throwable</code> in <code>SimpleSpanProcessor</code> and <code>MultiSpanExporter</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8848";>#8848</a>)</li> <li>Use <code>{span}</code> units for span processor self-observability metrics (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8873";>#8873</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Stabilize <code>PeriodicMetricReaderBuilder.setMaxExportBatchSize(int)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8829";>#8829</a>)</li> <li>Delete experimental metric attribute / baggage processing (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8818";>#8818</a>)</li> <li>Fix: Reset exemplar span context when a reservoir cell is overwritten outside a span (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8871";>#8871</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Return noop loggers from <code>SdkLoggerProvider.get()</code> when no log record processors are configured (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8838";>#8838</a>)</li> <li>Catch <code>Throwable</code> in <code>SimpleLogRecordProcessor</code> and <code>MultiLogRecordExporter</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8848";>#8848</a>)</li> </ul> <h4>Profiles</h4> <ul> <li>Fix <code>KeyValueAndUnitData.create()</code> to return the public <code>KeyValueAndUnitData</code> interface (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8875";>#8875</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>OTLP: Fix missing request size limits, defaulting to 64 MiB, configurable through <code>setMaxRequestBodySize(long)</code> and <code>setMaxRequestMessageSize(long)</code> and through declarative config <code>OtlpGrpcExporter</code>, <code>OtlpHttpExporter</code> (see full schema docs <a href="https://opentelemetry.io/docs/specs/otel-config/types/#type-otlpgrpcexporter";>here</a>) (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8446";>#8446</a>)</li> <li>OTLP: Reduce failure logs to <code>FINE</code> after shutdown (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8819";>#8819</a>)</li> <li>OTLP: retry gRPC based on response status codes in trailer headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8854";>#8854</a>)</li> <li>Prometheus: Avoid regex backtracking when removing unit annotations (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8910";>#8910</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/blob/main/CHANGELOG.md";>io.opentelemetry:opentelemetry-bom-alpha's changelog</a>.</em></p> <blockquote> <h1>Changelog</h1> <h2>Unreleased</h2> <h2>Version 1.68.0 (2026-11-06)</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li>See full diff in <a href="https://github.com/open-telemetry/opentelemetry-java/commits";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-sdk` from 1.67.0 to 1.68.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-java/releases";>io.opentelemetry:opentelemetry-sdk's releases</a>.</em></p> <blockquote> <h2>Version 1.68.0</h2> <h3>API</h3> <ul> <li>Add null guards and API usage logging for tracing, metrics, propagation, and context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8913";>#8913</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8968";>#8968</a>)</li> <li>Add stable <code>io.opentelemetry.api.impl.Base16EncodingUtils</code> and <code>TemporaryBuffers</code> utilities (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8929";>#8929</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8955";>#8955</a>)</li> <li>Fix uncompilable Javadoc examples in context APIs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8934";>#8934</a>)</li> </ul> <h4>Incubating</h4> <ul> <li>Avoid false type warnings in <code>DeclarativeConfigProperties.toMap()</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8921";>#8921</a>)</li> </ul> <h4>Extensions</h4> <ul> <li>Trace propagators: Handle malformed URL escapes in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8912";>#8912</a>)</li> <li>Trace propagators: Include the B3 debug header in multi-header propagation fields (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8930";>#8930</a>)</li> <li>Trace propagators: Fix hexadecimal flag parsing in Jaeger headers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8975";>#8975</a>)</li> </ul> <h3>SDK</h3> <ul> <li>Remove cross-module internal utility dependencies from resource and retry code (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8916";>#8916</a>)</li> <li>Add experimental <code>SdkResourceProvider</code> support shared by tracer, meter, and logger providers (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8865";>#8865</a>)</li> </ul> <h4>Traces</h4> <ul> <li>Retain invalid span links with attributes or trace state (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8917";>#8917</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Use a dedicated export worker in <code>PeriodicMetricReader</code>, queue concurrent flushes, and add <code>setExporterTimeout()</code> with a default equal to the export interval (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8827";>#8827</a>)</li> </ul> <h4>Exporters</h4> <ul> <li>Logging: Fall back to the observed timestamp in <code>SystemOutLogRecordExporter</code> when the timestamp is unset (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8944";>#8944</a>)</li> <li>OTLP: Close the JDK HTTP response body on unsupported <code>Content-Encoding</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8962";>#8962</a>)</li> <li>OTLP: Match the <code>Host</code> header case-insensitively in the managed-channel gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8957";>#8957</a>)</li> <li>OTLP: Fix exporter metric server attributes for hosts that <code>java.net.URI</code> cannot parse (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8941";>#8941</a>)</li> <li>OTLP: Pass the original exception to the JDK HTTP sender's error callback (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8963";>#8963</a>)</li> <li>OTLP: Retry OkHttp gRPC exports on the current thread to avoid rejection by bounded executors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8965";>#8965</a>)</li> <li>OTLP: Restore per-attempt retry logging in the OkHttp gRPC sender (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8967";>#8967</a>)</li> <li>OTLP: Correct exporter builder Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8996";>#8996</a>)</li> <li>OTLP: Accept <code>0</code> as no limit for maximum request body and message sizes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8945";>#8945</a>)</li> <li>OTLP: gRPC exporter internal telemetry uses <code>rpc.status_code</code> instead of <code>rpc.response.status.code</code> when <code>InternalTelemetryVersion</code> is set to <code>LATEST</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/9007";>#9007</a>)</li> <li>Prometheus: Give exemplar <code>trace_id</code> and <code>span_id</code> precedence over filtered attributes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8959";>#8959</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Incubator: Change <code>SamplingIntent.create()</code> and <code>getTraceStateUpdater()</code> from <code>Function</code> to <code>BiFunction</code> accepting the final <code>SamplingDecision</code>, and fix consistent sampling corner cases (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8952";>#8952</a>)</li> <li>Autoconfigure: Match environment variables for configuration keys containing underscores (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8933";>#8933</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8951";>#8951</a>)</li> <li>Autoconfigure: Support <code>PeriodicMetricReader</code> batch sizes through <code>otel.metric.export.max.batch.size</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8935";>#8935</a>)</li> <li>Autoconfigure: Correct SPI Javadoc (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8900";>#8900</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... 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