Upgrade to Camel 4.18.1#695
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jbonofre merged 12 commits intoapache:mainfrom Apr 14, 2026
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Replace ${jackson2-annotations-version} with ${jackson2-version} in
camel-jackson and camel-jacksonxml test POMs as the former property
is not defined and breaks the build.
Replace netty-codec-base and netty-codec-compression bundles with netty-codec, as the split artifacts only exist in Netty 4.2.x. Camel 4.18.1 uses Netty 4.1.131.Final where codec and compression are packaged together in the netty-codec artifact.
…4.18.1 upgrade - Fix camel-osgi-jackson2-version range from [2.20,2.21) to [2.19,2.20) to match jackson2-version 2.19.4 used by Camel 4.18.1 - Restore missing version properties accidentally removed during upgrade: docling-core-version, docling-serve-api-version, docling-serve-client-version, langchain4j-hugging-face-version, langchain4j-community-dashscope-version, microprofile-fault-tolerance-version, neo4j-bolt-version, reactor-netty-incubator-quic-version, async-http-client-version - Fix camel-kafka feature to use explicit lz4-java-version instead of auto-detect-version which failed version resolution
Use jackson2-version instead of the undefined jackson2-annotations-version property for jackson-annotations bundle, consistent with jackson-databind and jackson-core in the same feature block.
Avro 1.12.1 requires com.fasterxml.jackson.annotation >= 2.20.0 in its OSGi manifest, but jackson2-version was 2.19.4 and the OSGi import range was [2.19,2.20) which explicitly excluded 2.20+.
… Netty 4.2-only artifacts - Add jackson2-annotations-version=2.20 property (annotations uses different versioning than core/databind which use 2.20.x) - Restore jspecify-version, nimbusds-content-type-version, nimbusds-lang-tag-version, and nimbusds-oauth2-oidc-sdk-version properties accidentally dropped in 4.18.1 upgrade - Remove netty-codec-http3 and netty-codec-classes-quic bundles from azure-eventhubs, azure-storage-blob, and stitch features (only exist in Netty 4.2+, already optional)
…erty - Restore Netty to 4.2.12.Final (4.18.1 upgrade incorrectly downgraded to 4.1.131 which is incompatible with reactor-netty 1.3.3 OSGi imports requiring >=4.2.0) - Restore netty-codec-http3 and netty-codec-classes-quic bundles (exist in 4.2.x) - Fix lz4-java groupId from org.lz4 to at.yawk.lz4 (Kafka 3.9.2 uses the new groupId) - Restore snakeyaml-engine-kubernetes-version=2.10 property (fabric8 kubernetes-client imports snakeyaml-engine [2.10,3), needs separate 2.x version)
In Netty 4.2.x, io.netty.handler.codec was moved from netty-codec to the new netty-codec-base artifact. Without it, any feature depending on io.netty.handler.codec (camel-amqp, camel-netty, camel-cassandraql, camel-avro-rpc, camel-azure-eventhubs, reactor-netty-core, etc.) fails feature resolution.
In Netty 4.2.x, io.netty.handler.codec and io.netty.handler.codec.compression were extracted from netty-codec into two new dedicated artifacts. Without them the feature resolver cannot satisfy the import requirements of netty-codec-http and any bundle that depends on it (camel-amqp, camel-netty-http, camel-azure-*, camel-stitch, camel-platform-http-vertx, camel-micrometer-prometheus, etc.).
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Changes
Bug fixes
camel-osgi-jackson2-versionrange from[2.20,2.21)to[2.19,2.20)to matchjackson2-version2.19.4 used by Camel 4.18.1docling-core-version,docling-serve-api-version,docling-serve-client-version,langchain4j-hugging-face-version,langchain4j-community-dashscope-version,microprofile-fault-tolerance-version,neo4j-bolt-version,reactor-netty-incubator-quic-version,async-http-client-versioncamel-kafkafeature to use explicitlz4-java-versioninstead ofauto-detect-versionwhich failed version resolution