dependabot[bot] opened a new pull request, #24638: URL: https://github.com/apache/camel/pull/24638
Bumps the opentelemetry group with 5 updates: | Package | From | To | | --- | --- | --- | | [io.opentelemetry:opentelemetry-bom](https://github.com/open-telemetry/opentelemetry-java) | `1.63.0` | `1.64.0` | | [io.opentelemetry:opentelemetry-sdk](https://github.com/open-telemetry/opentelemetry-java) | `1.63.0` | `1.64.0` | | [io.opentelemetry:opentelemetry-api](https://github.com/open-telemetry/opentelemetry-java) | `1.63.0` | `1.64.0` | | [io.opentelemetry:opentelemetry-sdk-testing](https://github.com/open-telemetry/opentelemetry-java) | `1.63.0` | `1.64.0` | | [io.opentelemetry:opentelemetry-bom-alpha](https://github.com/open-telemetry/opentelemetry-java) | `1.63.0-alpha` | `1.64.0-alpha` | Updates `io.opentelemetry:opentelemetry-bom` from 1.63.0 to 1.64.0 <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 1.64.0</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <ul> <li><strong>BREAKING</strong> Prometheus: Drop deprecated <code>PrometheusMetricReader</code> constructors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8541";>#8541</a>)</li> <li>OTLP: Reject host-less endpoints in <code>EndpointUtil.validateEndpoint</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8489";>#8489</a>)</li> <li>OTLP: Replace Jackson OTLP JSON serialization with a hand-rolled implementation (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8545";>#8545</a>)</li> <li>OTLP Profiles: Fix <code>OtlpGrpcProfileExporter</code> <code>toString</code> class name (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8492";>#8492</a>)</li> <li>Prometheus: Add translation strategy support (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8346";>#8346</a>)</li> <li>Prometheus: Fix serialization of array-valued scope and resource attributes to JSON strings (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8497";>#8497</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Declarative config: Move experimental types to internal package (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8530";>#8530</a>)</li> <li>Declarative config: Commit generated schema POJOs to git (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8408";>#8408</a>)</li> <li>Declarative config: Update to <code>opentelemetry-configuration</code> v1.1.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8451";>#8451</a>)</li> <li>Declarative config: Adjust POJO <code>toString</code>/<code>hashCode</code>/<code>equals</code> to match AutoValue semantics (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8526";>#8526</a>)</li> <li>Declarative config: Add ref descriptions to generated model classes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8540";>#8540</a>)</li> <li>Declarative config: Emit consistent <code>@JsonProperty</code> annotations on generated models (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8563";>#8563</a>)</li> <li>Declarative config: Remove duplicate resolver in <code>DeclarativeConfigPropertyUtil</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8579";>#8579</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 1.64.0 (2026-07-10)</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fd4d9768fc94a8f38935e9abcbaadfd70a8fc852";><code>fd4d976</code></a> [release/v1.64.x] Prepare release 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8585";>#8585</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0260567c4d5a31fbe53484d3072b895644b79f3e";><code>0260567</code></a> Prepare 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8582";>#8582</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6ee54e5fd045b0876eb474907f293b7e64f287dc";><code>6ee54e5</code></a> Fix serialization of array-valued scope and resource attributes in Prometheus...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0004c7e24d82cd6e492669cda13eb337e134c8f7";><code>0004c7e</code></a> Use shared workflow failure issue (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8581";>#8581</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/4079ece74fa75163750b2bfe14ff511d9996de47";><code>4079ece</code></a> Add BatchSpanProcessor.create(SpanExporter) to match SimpleSpanProcessor (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8564";>#8564</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/e29f345a4f5f2057a7f5a7d8c5208b301bd8df33";><code>e29f345</code></a> Remove duplicate declarative config resolver (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8579";>#8579</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/7f3d54978567109890c014ea97f82f6d9c004ba6";><code>7f3d549</code></a> Replace jackson OTLP json serialization with handrolled version (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8545";>#8545</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/91cbb32fad29e3ae71edd5c76accd23fc466819d";><code>91cbb32</code></a> Update otelbot token workflows to use client IDs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8580";>#8580</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/38dfb98b148d10f232e17ad5c0be50a3368130af";><code>38dfb98</code></a> Update fossas/fossa-action action to v2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8577";>#8577</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/d79e50947f3be1a6a2726b878dcc4354098f5f88";><code>d79e509</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8576";>#8576</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.63.0...v1.64.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-sdk` from 1.63.0 to 1.64.0 <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 1.64.0</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <ul> <li><strong>BREAKING</strong> Prometheus: Drop deprecated <code>PrometheusMetricReader</code> constructors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8541";>#8541</a>)</li> <li>OTLP: Reject host-less endpoints in <code>EndpointUtil.validateEndpoint</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8489";>#8489</a>)</li> <li>OTLP: Replace Jackson OTLP JSON serialization with a hand-rolled implementation (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8545";>#8545</a>)</li> <li>OTLP Profiles: Fix <code>OtlpGrpcProfileExporter</code> <code>toString</code> class name (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8492";>#8492</a>)</li> <li>Prometheus: Add translation strategy support (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8346";>#8346</a>)</li> <li>Prometheus: Fix serialization of array-valued scope and resource attributes to JSON strings (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8497";>#8497</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Declarative config: Move experimental types to internal package (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8530";>#8530</a>)</li> <li>Declarative config: Commit generated schema POJOs to git (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8408";>#8408</a>)</li> <li>Declarative config: Update to <code>opentelemetry-configuration</code> v1.1.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8451";>#8451</a>)</li> <li>Declarative config: Adjust POJO <code>toString</code>/<code>hashCode</code>/<code>equals</code> to match AutoValue semantics (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8526";>#8526</a>)</li> <li>Declarative config: Add ref descriptions to generated model classes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8540";>#8540</a>)</li> <li>Declarative config: Emit consistent <code>@JsonProperty</code> annotations on generated models (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8563";>#8563</a>)</li> <li>Declarative config: Remove duplicate resolver in <code>DeclarativeConfigPropertyUtil</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8579";>#8579</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 1.64.0 (2026-07-10)</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fd4d9768fc94a8f38935e9abcbaadfd70a8fc852";><code>fd4d976</code></a> [release/v1.64.x] Prepare release 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8585";>#8585</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0260567c4d5a31fbe53484d3072b895644b79f3e";><code>0260567</code></a> Prepare 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8582";>#8582</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6ee54e5fd045b0876eb474907f293b7e64f287dc";><code>6ee54e5</code></a> Fix serialization of array-valued scope and resource attributes in Prometheus...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0004c7e24d82cd6e492669cda13eb337e134c8f7";><code>0004c7e</code></a> Use shared workflow failure issue (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8581";>#8581</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/4079ece74fa75163750b2bfe14ff511d9996de47";><code>4079ece</code></a> Add BatchSpanProcessor.create(SpanExporter) to match SimpleSpanProcessor (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8564";>#8564</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/e29f345a4f5f2057a7f5a7d8c5208b301bd8df33";><code>e29f345</code></a> Remove duplicate declarative config resolver (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8579";>#8579</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/7f3d54978567109890c014ea97f82f6d9c004ba6";><code>7f3d549</code></a> Replace jackson OTLP json serialization with handrolled version (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8545";>#8545</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/91cbb32fad29e3ae71edd5c76accd23fc466819d";><code>91cbb32</code></a> Update otelbot token workflows to use client IDs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8580";>#8580</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/38dfb98b148d10f232e17ad5c0be50a3368130af";><code>38dfb98</code></a> Update fossas/fossa-action action to v2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8577";>#8577</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/d79e50947f3be1a6a2726b878dcc4354098f5f88";><code>d79e509</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8576";>#8576</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.63.0...v1.64.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-api` from 1.63.0 to 1.64.0 <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 1.64.0</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <ul> <li><strong>BREAKING</strong> Prometheus: Drop deprecated <code>PrometheusMetricReader</code> constructors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8541";>#8541</a>)</li> <li>OTLP: Reject host-less endpoints in <code>EndpointUtil.validateEndpoint</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8489";>#8489</a>)</li> <li>OTLP: Replace Jackson OTLP JSON serialization with a hand-rolled implementation (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8545";>#8545</a>)</li> <li>OTLP Profiles: Fix <code>OtlpGrpcProfileExporter</code> <code>toString</code> class name (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8492";>#8492</a>)</li> <li>Prometheus: Add translation strategy support (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8346";>#8346</a>)</li> <li>Prometheus: Fix serialization of array-valued scope and resource attributes to JSON strings (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8497";>#8497</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Declarative config: Move experimental types to internal package (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8530";>#8530</a>)</li> <li>Declarative config: Commit generated schema POJOs to git (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8408";>#8408</a>)</li> <li>Declarative config: Update to <code>opentelemetry-configuration</code> v1.1.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8451";>#8451</a>)</li> <li>Declarative config: Adjust POJO <code>toString</code>/<code>hashCode</code>/<code>equals</code> to match AutoValue semantics (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8526";>#8526</a>)</li> <li>Declarative config: Add ref descriptions to generated model classes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8540";>#8540</a>)</li> <li>Declarative config: Emit consistent <code>@JsonProperty</code> annotations on generated models (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8563";>#8563</a>)</li> <li>Declarative config: Remove duplicate resolver in <code>DeclarativeConfigPropertyUtil</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8579";>#8579</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 1.64.0 (2026-07-10)</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fd4d9768fc94a8f38935e9abcbaadfd70a8fc852";><code>fd4d976</code></a> [release/v1.64.x] Prepare release 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8585";>#8585</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0260567c4d5a31fbe53484d3072b895644b79f3e";><code>0260567</code></a> Prepare 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8582";>#8582</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6ee54e5fd045b0876eb474907f293b7e64f287dc";><code>6ee54e5</code></a> Fix serialization of array-valued scope and resource attributes in Prometheus...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0004c7e24d82cd6e492669cda13eb337e134c8f7";><code>0004c7e</code></a> Use shared workflow failure issue (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8581";>#8581</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/4079ece74fa75163750b2bfe14ff511d9996de47";><code>4079ece</code></a> Add BatchSpanProcessor.create(SpanExporter) to match SimpleSpanProcessor (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8564";>#8564</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/e29f345a4f5f2057a7f5a7d8c5208b301bd8df33";><code>e29f345</code></a> Remove duplicate declarative config resolver (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8579";>#8579</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/7f3d54978567109890c014ea97f82f6d9c004ba6";><code>7f3d549</code></a> Replace jackson OTLP json serialization with handrolled version (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8545";>#8545</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/91cbb32fad29e3ae71edd5c76accd23fc466819d";><code>91cbb32</code></a> Update otelbot token workflows to use client IDs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8580";>#8580</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/38dfb98b148d10f232e17ad5c0be50a3368130af";><code>38dfb98</code></a> Update fossas/fossa-action action to v2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8577";>#8577</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/d79e50947f3be1a6a2726b878dcc4354098f5f88";><code>d79e509</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8576";>#8576</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.63.0...v1.64.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-sdk-testing` from 1.63.0 to 1.64.0 <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 1.64.0</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <ul> <li><strong>BREAKING</strong> Prometheus: Drop deprecated <code>PrometheusMetricReader</code> constructors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8541";>#8541</a>)</li> <li>OTLP: Reject host-less endpoints in <code>EndpointUtil.validateEndpoint</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8489";>#8489</a>)</li> <li>OTLP: Replace Jackson OTLP JSON serialization with a hand-rolled implementation (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8545";>#8545</a>)</li> <li>OTLP Profiles: Fix <code>OtlpGrpcProfileExporter</code> <code>toString</code> class name (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8492";>#8492</a>)</li> <li>Prometheus: Add translation strategy support (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8346";>#8346</a>)</li> <li>Prometheus: Fix serialization of array-valued scope and resource attributes to JSON strings (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8497";>#8497</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Declarative config: Move experimental types to internal package (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8530";>#8530</a>)</li> <li>Declarative config: Commit generated schema POJOs to git (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8408";>#8408</a>)</li> <li>Declarative config: Update to <code>opentelemetry-configuration</code> v1.1.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8451";>#8451</a>)</li> <li>Declarative config: Adjust POJO <code>toString</code>/<code>hashCode</code>/<code>equals</code> to match AutoValue semantics (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8526";>#8526</a>)</li> <li>Declarative config: Add ref descriptions to generated model classes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8540";>#8540</a>)</li> <li>Declarative config: Emit consistent <code>@JsonProperty</code> annotations on generated models (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8563";>#8563</a>)</li> <li>Declarative config: Remove duplicate resolver in <code>DeclarativeConfigPropertyUtil</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8579";>#8579</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 1.64.0 (2026-07-10)</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fd4d9768fc94a8f38935e9abcbaadfd70a8fc852";><code>fd4d976</code></a> [release/v1.64.x] Prepare release 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8585";>#8585</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0260567c4d5a31fbe53484d3072b895644b79f3e";><code>0260567</code></a> Prepare 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8582";>#8582</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6ee54e5fd045b0876eb474907f293b7e64f287dc";><code>6ee54e5</code></a> Fix serialization of array-valued scope and resource attributes in Prometheus...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0004c7e24d82cd6e492669cda13eb337e134c8f7";><code>0004c7e</code></a> Use shared workflow failure issue (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8581";>#8581</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/4079ece74fa75163750b2bfe14ff511d9996de47";><code>4079ece</code></a> Add BatchSpanProcessor.create(SpanExporter) to match SimpleSpanProcessor (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8564";>#8564</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/e29f345a4f5f2057a7f5a7d8c5208b301bd8df33";><code>e29f345</code></a> Remove duplicate declarative config resolver (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8579";>#8579</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/7f3d54978567109890c014ea97f82f6d9c004ba6";><code>7f3d549</code></a> Replace jackson OTLP json serialization with handrolled version (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8545";>#8545</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/91cbb32fad29e3ae71edd5c76accd23fc466819d";><code>91cbb32</code></a> Update otelbot token workflows to use client IDs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8580";>#8580</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/38dfb98b148d10f232e17ad5c0be50a3368130af";><code>38dfb98</code></a> Update fossas/fossa-action action to v2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8577";>#8577</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/d79e50947f3be1a6a2726b878dcc4354098f5f88";><code>d79e509</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8576";>#8576</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.63.0...v1.64.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-sdk` from 1.63.0 to 1.64.0 <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 1.64.0</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <ul> <li><strong>BREAKING</strong> Prometheus: Drop deprecated <code>PrometheusMetricReader</code> constructors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8541";>#8541</a>)</li> <li>OTLP: Reject host-less endpoints in <code>EndpointUtil.validateEndpoint</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8489";>#8489</a>)</li> <li>OTLP: Replace Jackson OTLP JSON serialization with a hand-rolled implementation (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8545";>#8545</a>)</li> <li>OTLP Profiles: Fix <code>OtlpGrpcProfileExporter</code> <code>toString</code> class name (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8492";>#8492</a>)</li> <li>Prometheus: Add translation strategy support (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8346";>#8346</a>)</li> <li>Prometheus: Fix serialization of array-valued scope and resource attributes to JSON strings (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8497";>#8497</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Declarative config: Move experimental types to internal package (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8530";>#8530</a>)</li> <li>Declarative config: Commit generated schema POJOs to git (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8408";>#8408</a>)</li> <li>Declarative config: Update to <code>opentelemetry-configuration</code> v1.1.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8451";>#8451</a>)</li> <li>Declarative config: Adjust POJO <code>toString</code>/<code>hashCode</code>/<code>equals</code> to match AutoValue semantics (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8526";>#8526</a>)</li> <li>Declarative config: Add ref descriptions to generated model classes (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8540";>#8540</a>)</li> <li>Declarative config: Emit consistent <code>@JsonProperty</code> annotations on generated models (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8563";>#8563</a>)</li> <li>Declarative config: Remove duplicate resolver in <code>DeclarativeConfigPropertyUtil</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8579";>#8579</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 1.64.0 (2026-07-10)</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/fd4d9768fc94a8f38935e9abcbaadfd70a8fc852";><code>fd4d976</code></a> [release/v1.64.x] Prepare release 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8585";>#8585</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0260567c4d5a31fbe53484d3072b895644b79f3e";><code>0260567</code></a> Prepare 1.64.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8582";>#8582</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/6ee54e5fd045b0876eb474907f293b7e64f287dc";><code>6ee54e5</code></a> Fix serialization of array-valued scope and resource attributes in Prometheus...</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/0004c7e24d82cd6e492669cda13eb337e134c8f7";><code>0004c7e</code></a> Use shared workflow failure issue (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8581";>#8581</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/4079ece74fa75163750b2bfe14ff511d9996de47";><code>4079ece</code></a> Add BatchSpanProcessor.create(SpanExporter) to match SimpleSpanProcessor (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8564";>#8564</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/e29f345a4f5f2057a7f5a7d8c5208b301bd8df33";><code>e29f345</code></a> Remove duplicate declarative config resolver (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8579";>#8579</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/7f3d54978567109890c014ea97f82f6d9c004ba6";><code>7f3d549</code></a> Replace jackson OTLP json serialization with handrolled version (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8545";>#8545</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/91cbb32fad29e3ae71edd5c76accd23fc466819d";><code>91cbb32</code></a> Update otelbot token workflows to use client IDs (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8580";>#8580</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/38dfb98b148d10f232e17ad5c0be50a3368130af";><code>38dfb98</code></a> Update fossas/fossa-action action to v2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8577";>#8577</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-java/commit/d79e50947f3be1a6a2726b878dcc4354098f5f88";><code>d79e509</code></a> Update weekly update (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/issues/8576";>#8576</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-java/compare/v1.63.0...v1.64.0";>compare view</a></li> </ul> </details> <br /> Updates `io.opentelemetry:opentelemetry-api` from 1.63.0 to 1.64.0 <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 1.64.0</h2> <h3>API</h3> <ul> <li>Fix <code>W3CBaggagePropagator</code> to allow empty baggage values per W3C spec (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8468";>#8468</a>)</li> <li>Fix baggage parsing for invalid percent-encoded members (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8480";>#8480</a>)</li> </ul> <h4>Incubating</h4> <ul> <li><strong>BREAKING</strong> Remove deprecated <code>InstrumentationConfigUtil.peerServiceMapping</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8542";>#8542</a>)</li> <li>Fix <code>EnvironmentGetter</code>/<code>EnvironmentSetter</code> to not enumerate or normalize carrier entries, and normalize empty names consistently (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8474";>#8474</a>, <a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8481";>#8481</a>)</li> </ul> <h3>SDK</h3> <h4>Traces</h4> <ul> <li>Add <code>BatchSpanProcessor.create(SpanExporter)</code> convenience factory to mirror <code>SimpleSpanProcessor.create(SpanExporter)</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8564";>#8564</a>)</li> <li>Fix <code>BatchSpanProcessor</code> benchmark aux counters (<code>exportedSpans</code>/<code>droppedSpans</code>) always reporting zero (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8539";>#8539</a>)</li> </ul> <h4>Metrics</h4> <ul> <li>Fix <code>PooledHashMap</code> dropping live entries when an entry is removed during <code>forEach</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8499";>#8499</a>)</li> <li>Safely initialize exemplar reservoir storage in <code>FixedSizeExemplarReservoir</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8524";>#8524</a>)</li> <li>Use <code>failExceptionally</code> in <code>PeriodicMetricReader</code> when the exporter is busy (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8525";>#8525</a>)</li> <li>Only set <code>valuesRecorded</code> in <code>AggregatorHandle</code> when false (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8559";>#8559</a>)</li> <li>Use <code>volatile</code> instead of atomics in <code>Double</code>/<code>LongLastValueAggregator</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8560";>#8560</a>)</li> <li>Randomize per-thread recording order in metric benchmarks to avoid concurrency hotspots (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8550";>#8550</a>)</li> </ul> <h4>Logs</h4> <ul> <li>Fix <code>BatchLogRecordProcessor</code> worker thread being killed by non-runtime exceptions (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8529";>#8529</a>)</li> </ul> <h4>Exporters</h4> <ul> <li><strong>BREAKING</strong> Prometheus: Drop deprecated <code>PrometheusMetricReader</code> constructors (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8541";>#8541</a>)</li> <li>OTLP: Reject host-less endpoints in <code>EndpointUtil.validateEndpoint</code> (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8489";>#8489</a>)</li> <li>OTLP: Replace Jackson OTLP JSON serialization with a hand-rolled implementation (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8545";>#8545</a>)</li> <li>OTLP Profiles: Fix <code>OtlpGrpcProfileExporter</code> <code>toString</code> class name (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8492";>#8492</a>)</li> <li>Prometheus: Add translation strategy support (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8346";>#8346</a>)</li> <li>Prometheus: Fix serialization of array-valued scope and resource attributes to JSON strings (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8497";>#8497</a>)</li> </ul> <h4>Extensions</h4> <ul> <li><strong>BREAKING</strong> Declarative config: Move experimental types to internal package (<a href="https://redirect.github.com/open-telemetry/opentelemetry-java/pull/8530";>#8530</a>)</li> <li>Declarative config: Commit generated schema POJOs to git (<a href="https://redirect.github.com/open-t... _Description has been truncated_ 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