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new 11c7ebb2f6 Add Camel Quarkus LangChain4j extension #6534 (#6544)
11c7ebb2f6 is described below
commit 11c7ebb2f623bfd8fba54d8bf5e41005be84ce0b
Author: Alexandre Gallice <[email protected]>
AuthorDate: Tue Sep 24 22:10:19 2024 +0200
Add Camel Quarkus LangChain4j extension #6534 (#6544)
---
catalog/pom.xml | 13 ++
docs/modules/ROOT/nav.adoc | 1 +
.../pages/reference/extensions/langchain4j.adoc | 61 ++++++++
extensions/langchain4j/deployment/pom.xml | 65 +++++++++
.../chat/deployment/LangChain4jProcessor.java | 29 ++++
extensions/langchain4j/pom.xml | 37 +++++
extensions/langchain4j/runtime/pom.xml | 72 +++++++++
.../main/resources/META-INF/quarkus-extension.yaml | 32 ++++
extensions/pom.xml | 1 +
integration-tests/langchain4j/pom.xml | 162 +++++++++++++++++++++
.../langchain/it/LangChain4jResource.java | 41 ++++++
.../component/langchain/it/LangChain4jRoute.java | 35 +++++
.../component/langchain/it/MirrorAiService.java | 46 ++++++
.../component/langchain4jit/LangChain4jIT.java | 24 +++
.../component/langchain4jit/LangChain4jTest.java | 41 ++++++
integration-tests/pom.xml | 1 +
poms/bom/pom.xml | 10 ++
poms/bom/src/main/generated/flattened-full-pom.xml | 10 ++
.../src/main/generated/flattened-reduced-pom.xml | 10 ++
.../generated/flattened-reduced-verbose-pom.xml | 10 ++
tooling/scripts/test-categories.yaml | 1 +
21 files changed, 702 insertions(+)
diff --git a/catalog/pom.xml b/catalog/pom.xml
index af98ee6ac4..cff330977d 100644
--- a/catalog/pom.xml
+++ b/catalog/pom.xml
@@ -2450,6 +2450,19 @@
</exclusion>
</exclusions>
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j</artifactId>
+ <version>${project.version}</version>
+ <type>pom</type>
+ <scope>test</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>*</groupId>
+ <artifactId>*</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId>
<artifactId>camel-quarkus-langchain4j-chat</artifactId>
diff --git a/docs/modules/ROOT/nav.adoc b/docs/modules/ROOT/nav.adoc
index 2ddaf0d988..7ba1f002c8 100644
--- a/docs/modules/ROOT/nav.adoc
+++ b/docs/modules/ROOT/nav.adoc
@@ -336,6 +336,7 @@
*** xref:reference/extensions/grpc.adoc[gRPC]
*** xref:reference/extensions/ical.adoc[iCal]
*** xref:reference/extensions/joor.adoc[jOOR]
+*** xref:reference/extensions/langchain4j.adoc[langChain4j]
*** xref:reference/extensions/langchain4j-chat.adoc[langChain4j Chat]
*** xref:reference/extensions/univocity-parsers.adoc[uniVocity CSV]//
extensions: END
** xref:reference/components.adoc[Components]
diff --git a/docs/modules/ROOT/pages/reference/extensions/langchain4j.adoc
b/docs/modules/ROOT/pages/reference/extensions/langchain4j.adoc
new file mode 100644
index 0000000000..228bdac207
--- /dev/null
+++ b/docs/modules/ROOT/pages/reference/extensions/langchain4j.adoc
@@ -0,0 +1,61 @@
+// Do not edit directly!
+// This file was generated by
camel-quarkus-maven-plugin:update-extension-doc-page
+[id="extensions-langchain4j"]
+= langChain4j
+:linkattrs:
+:cq-artifact-id: camel-quarkus-langchain4j
+:cq-native-supported: true
+:cq-status: Experimental
+:cq-status-deprecation: Experimental
+:cq-description: LangChain4j high level api usage with Camel Quarkus
+:cq-deprecated: false
+:cq-jvm-since: 3.16.0
+:cq-native-since: 3.16.0
+
+ifeval::[{doc-show-badges} == true]
+[.badges]
+[.badge-key]##JVM since##[.badge-supported]##3.16.0## [.badge-key]##Native
since##[.badge-supported]##3.16.0##
+endif::[]
+
+LangChain4j high level api usage with Camel Quarkus
+
+[id="extensions-langchain4j-maven-coordinates"]
+== Maven coordinates
+
+https://{link-quarkus-code-generator}/?extension-search=camel-quarkus-langchain4j[Create
a new project with this extension on {link-quarkus-code-generator},
window="_blank"]
+
+Or add the coordinates to your existing project:
+
+[source,xml]
+----
+<dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j</artifactId>
+</dependency>
+----
+ifeval::[{doc-show-user-guide-link} == true]
+Check the xref:user-guide/index.adoc[User guide] for more information about
writing Camel Quarkus applications.
+endif::[]
+
+[id="extensions-langchain4j-quarkus-langchain4j-bom"]
+== Ensure Quarkus LangChain4j dependencies version alignment with the Bom
+
+In order to ensure alignment across all Quarkus and LangChain4j related
dependencies, it is recommended to import the Quarkus LangChain4j bom as below:
+[source,xml]
+----
+<dependencyManagement>
+ <dependencies>
+ <dependency>
+ <groupId>io.quarkiverse.langchain4j</groupId>
+ <artifactId>quarkus-langchain4j-bom</artifactId>
+ <version>${insert your version here}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+ </dependencies>
+ ...
+</dependencyManagement>
+----
+
+Note that the import order is paramount when using maven
`dependencyManagement`.
+As such, one might need to import the `quarkus-langchain4j-bom` before other
related Camel and Quarkus boms.
diff --git a/extensions/langchain4j/deployment/pom.xml
b/extensions/langchain4j/deployment/pom.xml
new file mode 100644
index 0000000000..47a61d323a
--- /dev/null
+++ b/extensions/langchain4j/deployment/pom.xml
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+-->
+<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>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j-parent</artifactId>
+ <version>3.16.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>camel-quarkus-langchain4j-deployment</artifactId>
+ <name>Camel Quarkus :: langChain4j :: Deployment</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>io.quarkiverse.langchain4j</groupId>
+ <artifactId>quarkus-langchain4j-core-deployment</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-bean-deployment</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j</artifactId>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <annotationProcessorPaths>
+ <path>
+ <groupId>io.quarkus</groupId>
+
<artifactId>quarkus-extension-processor</artifactId>
+ <version>${quarkus.version}</version>
+ </path>
+ </annotationProcessorPaths>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git
a/extensions/langchain4j/deployment/src/main/java/org/apache/camel/quarkus/component/langchain/chat/deployment/LangChain4jProcessor.java
b/extensions/langchain4j/deployment/src/main/java/org/apache/camel/quarkus/component/langchain/chat/deployment/LangChain4jProcessor.java
new file mode 100644
index 0000000000..fc7e0954bc
--- /dev/null
+++
b/extensions/langchain4j/deployment/src/main/java/org/apache/camel/quarkus/component/langchain/chat/deployment/LangChain4jProcessor.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.quarkus.component.langchain.chat.deployment;
+
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.FeatureBuildItem;
+
+class LangChain4jProcessor {
+ private static final String FEATURE = "camel-quarkus-langchain4j";
+
+ @BuildStep
+ FeatureBuildItem feature() {
+ return new FeatureBuildItem(FEATURE);
+ }
+}
diff --git a/extensions/langchain4j/pom.xml b/extensions/langchain4j/pom.xml
new file mode 100644
index 0000000000..002b35767d
--- /dev/null
+++ b/extensions/langchain4j/pom.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+-->
+<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>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-extensions</artifactId>
+ <version>3.16.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>camel-quarkus-langchain4j-parent</artifactId>
+ <name>Camel Quarkus :: langChain4j</name>
+ <packaging>pom</packaging>
+
+ <modules>
+ <module>deployment</module>
+ <module>runtime</module>
+ </modules>
+</project>
diff --git a/extensions/langchain4j/runtime/pom.xml
b/extensions/langchain4j/runtime/pom.xml
new file mode 100644
index 0000000000..37d03618ec
--- /dev/null
+++ b/extensions/langchain4j/runtime/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+-->
+<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>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j-parent</artifactId>
+ <version>3.16.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>camel-quarkus-langchain4j</artifactId>
+ <name>Camel Quarkus :: langChain4j :: Runtime</name>
+ <description>LangChain4j high level api usage with Camel
Quarkus</description>
+
+ <properties>
+ <camel.quarkus.jvmSince>3.16.0</camel.quarkus.jvmSince>
+ <camel.quarkus.nativeSince>3.16.0</camel.quarkus.nativeSince>
+ <quarkus.metadata.status>experimental</quarkus.metadata.status>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>io.quarkiverse.langchain4j</groupId>
+ <artifactId>quarkus-langchain4j-core</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-bean</artifactId>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>io.quarkus</groupId>
+ <artifactId>quarkus-extension-maven-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <annotationProcessorPaths>
+ <path>
+ <groupId>io.quarkus</groupId>
+
<artifactId>quarkus-extension-processor</artifactId>
+ <version>${quarkus.version}</version>
+ </path>
+ </annotationProcessorPaths>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git
a/extensions/langchain4j/runtime/src/main/resources/META-INF/quarkus-extension.yaml
b/extensions/langchain4j/runtime/src/main/resources/META-INF/quarkus-extension.yaml
new file mode 100644
index 0000000000..8a379b67f8
--- /dev/null
+++
b/extensions/langchain4j/runtime/src/main/resources/META-INF/quarkus-extension.yaml
@@ -0,0 +1,32 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# This is a generated file. Do not edit directly!
+# To re-generate, run the following command from the top level directory:
+#
+# mvn -N cq:update-quarkus-metadata
+#
+---
+name: "Camel langChain4j"
+description: "LangChain4j high level api usage with Camel Quarkus"
+metadata:
+ icon-url:
"https://raw.githubusercontent.com/apache/camel-website/main/antora-ui-camel/src/img/logo-d.svg";
+ guide:
"https://camel.apache.org/camel-quarkus/latest/reference/extensions/langchain4j.html";
+ categories:
+ - "integration"
+ status:
+ - "experimental"
diff --git a/extensions/pom.xml b/extensions/pom.xml
index 990899e7cb..2cc68249b3 100644
--- a/extensions/pom.xml
+++ b/extensions/pom.xml
@@ -168,6 +168,7 @@
<module>kubernetes</module>
<module>kubernetes-cluster-service</module>
<module>kudu</module>
+ <module>langchain4j</module>
<module>langchain4j-chat</module>
<module>language</module>
<module>ldap</module>
diff --git a/integration-tests/langchain4j/pom.xml
b/integration-tests/langchain4j/pom.xml
new file mode 100644
index 0000000000..2cae58379e
--- /dev/null
+++ b/integration-tests/langchain4j/pom.xml
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+-->
+<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>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-build-parent-it</artifactId>
+ <version>3.16.0-SNAPSHOT</version>
+ <relativePath>../../poms/build-parent-it/pom.xml</relativePath>
+ </parent>
+
+ <artifactId>camel-quarkus-integration-test-langchain4j</artifactId>
+ <name>Camel Quarkus :: Integration Tests :: langChain4j</name>
+ <description>Integration tests for LangChain4j high level api usage with
Camel Quarkus</description>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <compilerArgs>
+ <arg>-parameters</arg>
+ </compilerArgs>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-direct</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-jsonpath</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>io.quarkus</groupId>
+ <artifactId>quarkus-rest</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>io.quarkiverse.langchain4j</groupId>
+ <artifactId>quarkus-langchain4j-ollama</artifactId>
+ </dependency>
+
+ <!-- test dependencies -->
+ <dependency>
+ <groupId>io.quarkus</groupId>
+ <artifactId>quarkus-junit5</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>io.rest-assured</groupId>
+ <artifactId>rest-assured</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <profiles>
+ <profile>
+ <id>virtualDependencies</id>
+ <activation>
+ <property>
+ <name>!noVirtualDependencies</name>
+ </property>
+ </activation>
+ <dependencies>
+ <!-- The following dependencies guarantee that this module is
built after them. You can update them by running `mvn process-resources
-Pformat -N` from the source tree root directory -->
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-direct-deployment</artifactId>
+ <version>${project.version}</version>
+ <type>pom</type>
+ <scope>test</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>*</groupId>
+ <artifactId>*</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-jsonpath-deployment</artifactId>
+ <version>${project.version}</version>
+ <type>pom</type>
+ <scope>test</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>*</groupId>
+ <artifactId>*</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+
<artifactId>camel-quarkus-langchain4j-deployment</artifactId>
+ <version>${project.version}</version>
+ <type>pom</type>
+ <scope>test</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>*</groupId>
+ <artifactId>*</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ </dependencies>
+ </profile>
+ <profile>
+ <id>native</id>
+ <activation>
+ <property>
+ <name>native</name>
+ </property>
+ </activation>
+ <properties>
+ <quarkus.native.enabled>true</quarkus.native.enabled>
+ </properties>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-failsafe-plugin</artifactId>
+ <executions>
+ <execution>
+ <goals>
+ <goal>integration-test</goal>
+ <goal>verify</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
+ </profiles>
+</project>
diff --git
a/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/LangChain4jResource.java
b/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/LangChain4jResource.java
new file mode 100644
index 0000000000..d3c9d30a68
--- /dev/null
+++
b/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/LangChain4jResource.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.quarkus.component.langchain.it;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Inject;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.MediaType;
+import org.apache.camel.ProducerTemplate;
+
+@Path("/langchain4j")
+@ApplicationScoped
+public class LangChain4jResource {
+
+ @Inject
+ ProducerTemplate producerTemplate;
+
+ @Path("/camel-annotations-should-work-as-expected")
+ @POST
+ @Produces(MediaType.APPLICATION_JSON)
+ public String camelAnnotationsShouldWorkAsExpected(String json) {
+ return
producerTemplate.requestBody("direct:camel-annotations-should-work-as-expected",
json, String.class);
+ }
+
+}
diff --git
a/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/LangChain4jRoute.java
b/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/LangChain4jRoute.java
new file mode 100644
index 0000000000..a7ee74f31a
--- /dev/null
+++
b/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/LangChain4jRoute.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.quarkus.component.langchain.it;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Inject;
+import org.apache.camel.builder.RouteBuilder;
+
+@ApplicationScoped
+public class LangChain4jRoute extends RouteBuilder {
+
+ @Inject
+ MirrorAiService mirrorAiService;
+
+ @Override
+ public void configure() {
+ from("direct:camel-annotations-should-work-as-expected")
+ .setHeader("headerName", constant("headerValue"))
+ .bean(mirrorAiService);
+ }
+}
diff --git
a/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/MirrorAiService.java
b/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/MirrorAiService.java
new file mode 100644
index 0000000000..d19c78b999
--- /dev/null
+++
b/integration-tests/langchain4j/src/main/java/org/apache/camel/quarkus/component/langchain/it/MirrorAiService.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.quarkus.component.langchain.it;
+
+import java.util.function.Supplier;
+
+import dev.langchain4j.data.message.AiMessage;
+import dev.langchain4j.model.chat.ChatLanguageModel;
+import dev.langchain4j.model.output.Response;
+import dev.langchain4j.service.UserMessage;
+import io.quarkiverse.langchain4j.RegisterAiService;
+import jakarta.enterprise.context.ApplicationScoped;
+import org.apache.camel.Handler;
+import org.apache.camel.Header;
+import org.apache.camel.jsonpath.JsonPath;
+import
org.apache.camel.quarkus.component.langchain.it.MirrorAiService.MirrorModelSupplier;
+
+@ApplicationScoped
+@RegisterAiService(chatLanguageModelSupplier = MirrorModelSupplier.class)
+public interface MirrorAiService {
+
+ public static class MirrorModelSupplier implements
Supplier<ChatLanguageModel> {
+ @Override
+ public ChatLanguageModel get() {
+ return (messages) -> new Response<>(new
AiMessage(messages.get(0).text()));
+ }
+ }
+
+ @UserMessage("{\"fromJsonPath\": \"{fromJsonPath}\", \"fromHeader\":
\"{fromHeader}\"}")
+ @Handler
+ String invoke(@JsonPath("$.included") String fromJsonPath,
@Header("headerName") String fromHeader);
+}
diff --git
a/integration-tests/langchain4j/src/test/java/org/apache/camel/quarkus/component/langchain4jit/LangChain4jIT.java
b/integration-tests/langchain4j/src/test/java/org/apache/camel/quarkus/component/langchain4jit/LangChain4jIT.java
new file mode 100644
index 0000000000..5352031b37
--- /dev/null
+++
b/integration-tests/langchain4j/src/test/java/org/apache/camel/quarkus/component/langchain4jit/LangChain4jIT.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.quarkus.component.langchain4jit;
+
+import io.quarkus.test.junit.QuarkusIntegrationTest;
+
+@QuarkusIntegrationTest
+class LangChain4jIT extends LangChain4jTest {
+
+}
diff --git
a/integration-tests/langchain4j/src/test/java/org/apache/camel/quarkus/component/langchain4jit/LangChain4jTest.java
b/integration-tests/langchain4j/src/test/java/org/apache/camel/quarkus/component/langchain4jit/LangChain4jTest.java
new file mode 100644
index 0000000000..d12b47ac26
--- /dev/null
+++
b/integration-tests/langchain4j/src/test/java/org/apache/camel/quarkus/component/langchain4jit/LangChain4jTest.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.quarkus.component.langchain4jit;
+
+import io.quarkus.test.junit.QuarkusTest;
+import io.restassured.RestAssured;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import static org.hamcrest.Matchers.is;
+
+@QuarkusTest
+class LangChain4jTest {
+
+ @Test
+ @Disabled("https://github.com/apache/camel-quarkus/issues/6543";)
+ void camelAnnotationsShouldWorkAsExpected() {
+ RestAssured.given()
+ .body("{\"included\": \"included-content\", \"ignored\":
\"ignored-content\"}")
+ .post("/langchain4j/camel-annotations-should-work-as-expected")
+ .then()
+ .statusCode(200)
+ .body("fromJsonPath", is("included-content"))
+ .body("fromHeader", is("headerValue"));
+ }
+
+}
diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 59a1a7e14c..658afa1279 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -152,6 +152,7 @@
<module>kotlin-dsl</module>
<module>kubernetes</module>
<module>kudu</module>
+ <module>langchain4j</module>
<module>langchain4j-chat</module>
<module>ldap</module>
<module>leveldb</module>
diff --git a/poms/bom/pom.xml b/poms/bom/pom.xml
index 07d970f58e..d040ebfe13 100644
--- a/poms/bom/pom.xml
+++ b/poms/bom/pom.xml
@@ -4792,6 +4792,11 @@
<artifactId>camel-quarkus-kudu-deployment</artifactId>
<version>${camel-quarkus.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j</artifactId>
+ <version>${camel-quarkus.version}</version>
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId>
<artifactId>camel-quarkus-langchain4j-chat</artifactId>
@@ -4802,6 +4807,11 @@
<artifactId>camel-quarkus-langchain4j-chat-deployment</artifactId>
<version>${camel-quarkus.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j-deployment</artifactId>
+ <version>${camel-quarkus.version}</version>
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId>
<artifactId>camel-quarkus-langchain4j-embeddings</artifactId>
diff --git a/poms/bom/src/main/generated/flattened-full-pom.xml
b/poms/bom/src/main/generated/flattened-full-pom.xml
index 5e5ab3f063..7507e38243 100644
--- a/poms/bom/src/main/generated/flattened-full-pom.xml
+++ b/poms/bom/src/main/generated/flattened-full-pom.xml
@@ -4717,6 +4717,11 @@
<artifactId>camel-quarkus-kudu-deployment</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <artifactId>camel-quarkus-langchain4j</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<artifactId>camel-quarkus-langchain4j-chat</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
@@ -4727,6 +4732,11 @@
<artifactId>camel-quarkus-langchain4j-chat-deployment</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <artifactId>camel-quarkus-langchain4j-deployment</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<artifactId>camel-quarkus-langchain4j-embeddings</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
diff --git a/poms/bom/src/main/generated/flattened-reduced-pom.xml
b/poms/bom/src/main/generated/flattened-reduced-pom.xml
index e1dee98169..cff4777f84 100644
--- a/poms/bom/src/main/generated/flattened-reduced-pom.xml
+++ b/poms/bom/src/main/generated/flattened-reduced-pom.xml
@@ -4717,6 +4717,11 @@
<artifactId>camel-quarkus-kudu-deployment</artifactId>
<version>3.16.0-SNAPSHOT</version>
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j</artifactId>
+ <version>3.16.0-SNAPSHOT</version>
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId>
<artifactId>camel-quarkus-langchain4j-chat</artifactId>
@@ -4727,6 +4732,11 @@
<artifactId>camel-quarkus-langchain4j-chat-deployment</artifactId>
<version>3.16.0-SNAPSHOT</version>
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-langchain4j-deployment</artifactId>
+ <version>3.16.0-SNAPSHOT</version>
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId>
<artifactId>camel-quarkus-langchain4j-embeddings</artifactId>
diff --git a/poms/bom/src/main/generated/flattened-reduced-verbose-pom.xml
b/poms/bom/src/main/generated/flattened-reduced-verbose-pom.xml
index 36347bc488..ab58ae4294 100644
--- a/poms/bom/src/main/generated/flattened-reduced-verbose-pom.xml
+++ b/poms/bom/src/main/generated/flattened-reduced-verbose-pom.xml
@@ -4717,6 +4717,11 @@
<artifactId>camel-quarkus-kudu-deployment</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <artifactId>camel-quarkus-langchain4j</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<artifactId>camel-quarkus-langchain4j-chat</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
@@ -4727,6 +4732,11 @@
<artifactId>camel-quarkus-langchain4j-chat-deployment</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
</dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <artifactId>camel-quarkus-langchain4j-deployment</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ <version>3.16.0-SNAPSHOT</version><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
+ </dependency>
<dependency>
<groupId>org.apache.camel.quarkus</groupId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
<artifactId>camel-quarkus-langchain4j-embeddings</artifactId><!--
org.apache.camel.quarkus:camel-quarkus-bom:${project.version} -->
diff --git a/tooling/scripts/test-categories.yaml
b/tooling/scripts/test-categories.yaml
index 4090308988..cee39642f0 100644
--- a/tooling/scripts/test-categories.yaml
+++ b/tooling/scripts/test-categories.yaml
@@ -41,6 +41,7 @@ group-02:
- jackson-protobuf
- jfr
- kafka-oauth
+ - langchain4j
- oaipmh
- pubnub
- protobuf
![https://raw.githubusercontent.com/apache/camel-website/main/antora-ui-camel/src/img/logo-d.svg"](https://raw.githubusercontent.com/apache/camel-website/main/antora-ui-camel/src/img/logo-d.svg"){kind=link}