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2 changes: 1 addition & 1 deletion .editorconfig
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ max_line_length = 200
max_line_length = 300

[pom.xml]
max_line_length = 120
max_line_length = 210

[*.py]
# checked by black
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2 changes: 1 addition & 1 deletion .github/config/.release-please-manifest.json
Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
{
".": "1.5.0"
".": "1.5.1"
}
24 changes: 24 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
# Changelog

## [1.5.1](https://github.com/prometheus/client_java/compare/v1.5.0...v1.5.1) (2026-03-19)


### Bug Fixes

* **deps:** update dependency io.prometheus:prometheus-metrics-bom to v1.5.0 ([#1877](https://github.com/prometheus/client_java/issues/1877)) ([043fc57](https://github.com/prometheus/client_java/commit/043fc5742752fdc2f67f0219418030a190c53bde))
* **deps:** update dependency org.springframework.boot:spring-boot-starter-parent to v4.0.3 ([#1900](https://github.com/prometheus/client_java/issues/1900)) ([0d800d0](https://github.com/prometheus/client_java/commit/0d800d0a91578e48f34909472c183174fdf1d83e))
* **deps:** update jetty monorepo to v12.1.7 ([#1932](https://github.com/prometheus/client_java/issues/1932)) ([5bd3b79](https://github.com/prometheus/client_java/commit/5bd3b7932f454f3ed2cf55f26d6e1e1908d9ad16))
* **deps:** update junit-framework monorepo to v6.0.3 ([#1880](https://github.com/prometheus/client_java/issues/1880)) ([05ad751](https://github.com/prometheus/client_java/commit/05ad751a40053f11eae90b9e6cbd741814ca71a7))
* exclude standalone examples from `mise run format` ([#1931](https://github.com/prometheus/client_java/issues/1931)) ([537fb88](https://github.com/prometheus/client_java/commit/537fb88aae4048ab36041268f902afbbdce54a96))
* Handle empty datapoints in otel exporter ([#1898](https://github.com/prometheus/client_java/issues/1898)) ([59c8552](https://github.com/prometheus/client_java/commit/59c8552f3d67c06d82344383b45e07fea8ed88b9))
* inline set-version logic in build-release.sh ([#1884](https://github.com/prometheus/client_java/issues/1884)) ([c050435](https://github.com/prometheus/client_java/commit/c050435a4153046c72d158991c4c8e064dfb24ec))
* reduce lychee retries to avoid compounding GitHub 429s ([#1940](https://github.com/prometheus/client_java/issues/1940)) ([cc17d6e](https://github.com/prometheus/client_java/commit/cc17d6e4346c9d51e054010fddc75cf8935cbc7d))
* remove version manipulation from build-release.sh ([#1886](https://github.com/prometheus/client_java/issues/1886)) ([93e2b6d](https://github.com/prometheus/client_java/commit/93e2b6da48abc03ba7d96ffff5020ab73c1ee8c1))
* trigger Maven deploy on release-please published events ([#1966](https://github.com/prometheus/client_java/issues/1966)) ([643d0e7](https://github.com/prometheus/client_java/commit/643d0e70c274e2a55024611c73a53545a65e94a0))
* use /tree/ instead of /blob/ for directory URL ([#1944](https://github.com/prometheus/client_java/issues/1944)) ([b81332e](https://github.com/prometheus/client_java/commit/b81332e3a09e465f956f118a2403e64b83771ae5))
* use maven release type for release-please ([#1967](https://github.com/prometheus/client_java/issues/1967)) ([ff3bd2d](https://github.com/prometheus/client_java/commit/ff3bd2d329acdb6761044846559c353a526c0384))


### Documentation

* document DCO sign-off requirement for contributions ([#1937](https://github.com/prometheus/client_java/issues/1937)) ([0860e77](https://github.com/prometheus/client_java/commit/0860e7742b08ab019d129ea24c348191c3f9e0da))
10 changes: 3 additions & 7 deletions benchmarks/pom.xml
Original file line number Diff line number Diff line change
@@ -1,14 +1,11 @@
<?xml version="1.0" encoding="UTF-8"?>
<project
xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<parent>
<groupId>io.prometheus</groupId>
<artifactId>client_java</artifactId>
<version>1.5.0-SNAPSHOT</version>
<version>1.5.1</version>
</parent>

<artifactId>benchmarks</artifactId>
Expand Down Expand Up @@ -111,8 +108,7 @@
<configuration>
<finalName>benchmarks</finalName>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.benchmarks.BenchmarkRunner
</mainClass>
</transformer>
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8 changes: 3 additions & 5 deletions examples/example-custom-buckets/pom.xml
Original file line number Diff line number Diff line change
@@ -1,11 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-custom-buckets</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -58,8 +57,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.custombuckets.Main</mainClass>
</transformer>
</transformers>
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Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-greeting-service</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>17</maven.compiler.release>
Expand Down Expand Up @@ -65,8 +63,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.otel.exemplars.greeting.Main</mainClass>
</transformer>
</transformers>
Expand Down
Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-hello-world-app</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>17</maven.compiler.release>
Expand Down Expand Up @@ -65,8 +63,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.otel.exemplars.app.Main</mainClass>
</transformer>
</transformers>
Expand Down
6 changes: 2 additions & 4 deletions examples/example-exemplars-tail-sampling/pom.xml
Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-exemplars-tail-sampling</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>
<packaging>pom</packaging>

<name>Example - Exemplars with OpenTelemetry's Tail Sampling</name>
Expand Down
9 changes: 3 additions & 6 deletions examples/example-exporter-httpserver/pom.xml
Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-exporter-httpserver</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -59,8 +57,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.httpserver.Main</mainClass>
</transformer>
</transformers>
Expand Down
9 changes: 3 additions & 6 deletions examples/example-exporter-multi-target/pom.xml
Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-exporter-multi-target</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -59,8 +57,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.multitarget.Main</mainClass>
</transformer>
</transformers>
Expand Down
9 changes: 3 additions & 6 deletions examples/example-exporter-opentelemetry/pom.xml
Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-exporter-opentelemetry</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -59,8 +57,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.opentelemetry.Main</mainClass>
</transformer>
</transformers>
Expand Down
8 changes: 3 additions & 5 deletions examples/example-exporter-servlet-tomcat/pom.xml
Original file line number Diff line number Diff line change
@@ -1,11 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-exporter-servlet-tomcat</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>17</maven.compiler.release>
Expand Down Expand Up @@ -63,8 +62,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.tomcat_servlet.Main</mainClass>
</transformer>
</transformers>
Expand Down
8 changes: 3 additions & 5 deletions examples/example-native-histogram/pom.xml
Original file line number Diff line number Diff line change
@@ -1,11 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-native-histogram</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -58,8 +57,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.nativehistogram.Main</mainClass>
</transformer>
</transformers>
Expand Down
9 changes: 3 additions & 6 deletions examples/example-otel-jvm-runtime-metrics/pom.xml
Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-otel-jvm-runtime-metrics</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -71,8 +69,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.otelruntimemetrics.Main</mainClass>
</transformer>
</transformers>
Expand Down
8 changes: 3 additions & 5 deletions examples/example-prometheus-properties/pom.xml
Original file line number Diff line number Diff line change
@@ -1,11 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-prometheus-properties</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -58,8 +57,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.prometheus_properties.Main</mainClass>
</transformer>
</transformers>
Expand Down
8 changes: 3 additions & 5 deletions examples/example-simpleclient-bridge/pom.xml
Original file line number Diff line number Diff line change
@@ -1,11 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>io.prometheus</groupId>
<artifactId>example-simpleclient-bridge</artifactId>
<version>1.0-SNAPSHOT</version>
<version>1.5.1</version>

<properties>
<maven.compiler.release>8</maven.compiler.release>
Expand Down Expand Up @@ -59,8 +58,7 @@
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>io.prometheus.metrics.examples.simpleclient.Main</mainClass>
</transformer>
</transformers>
Expand Down
5 changes: 2 additions & 3 deletions examples/pom.xml
Original file line number Diff line number Diff line change
@@ -1,12 +1,11 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<parent>
<groupId>io.prometheus</groupId>
<artifactId>client_java</artifactId>
<version>1.5.0-SNAPSHOT</version>
<version>1.5.1</version>
</parent>

<artifactId>examples</artifactId>
Expand Down
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