langchain4j--langchain4j/langchain4j-elasticsearch/pom.xml

<?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">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>dev.langchain4j</groupId>
        <artifactId>langchain4j-parent</artifactId>
        <version>1.18.0-beta28-SNAPSHOT</version>
        <relativePath>../langchain4j-parent/pom.xml</relativePath>
    </parent>

    <artifactId>langchain4j-elasticsearch</artifactId>
    <name>LangChain4j :: Integration :: Elasticsearch</name>

    <properties>
        <elastic.version>9.3.1</elastic.version>
        <!-- For tests only -->
        <!-- You can run the tests using
        # Elasticsearch Cloud
        mvn verify -DELASTICSEARCH_CLOUD_URL=https://URL.elastic-cloud.com -DELASTICSEARCH_CLOUD_API_KEY=THE_KEY
        # Elasticsearch running already Locally
        mvn verify -DELASTICSEARCH_LOCAL_URL=https://localhost:9200 -DELASTICSEARCH_LOCAL_PASSWORD=changeme
        # Elasticsearch started by Testcontainers
        mvn verify
        # Elasticsearch started by Testcontainers with a specific password
        mvn verify -DELASTICSEARCH_LOCAL_PASSWORD=changeme
        -->
        <ELASTICSEARCH_CLOUD_URL></ELASTICSEARCH_CLOUD_URL>
        <ELASTICSEARCH_CLOUD_API_KEY></ELASTICSEARCH_CLOUD_API_KEY>
        <ELASTICSEARCH_LOCAL_URL></ELASTICSEARCH_LOCAL_URL>
        <ELASTICSEARCH_LOCAL_PASSWORD>changeme</ELASTICSEARCH_LOCAL_PASSWORD>
    </properties>

    <dependencies>

        <dependency>
            <groupId>dev.langchain4j</groupId>
            <artifactId>langchain4j-core</artifactId>
            <version>1.18.0-SNAPSHOT</version>
        </dependency>

        <dependency>
            <groupId>co.elastic.clients</groupId>
            <artifactId>elasticsearch-java</artifactId>
            <version>${elastic.version}</version>
            <exclusions>
                <exclusion>
                    <groupId>jakarta.json</groupId>
                    <artifactId>jakarta.json-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <!-- Deprecated (see below) httpcore and commons-codec -->
        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>elasticsearch-rest-client</artifactId>
            <version>${elastic.version}</version>
            <exclusions>
                <exclusion>
                    <groupId>org.apache.httpcomponents</groupId>
                    <artifactId>httpcore</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.apache.httpcomponents</groupId>
                    <artifactId>httpclient</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>commons-codec</groupId>
                    <artifactId>commons-codec</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.apache.httpcomponents</groupId>
                    <artifactId>httpcore-nio</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <!--
        Forcing because of clashing deps with the new client.
        Remove me when removing the elasticsearch-rest-client.
        -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpcore</artifactId>
            <version>4.4.16</version>
        </dependency>
        <!--
        Forcing because of clashing deps with the new client.
        Remove me when removing the elasticsearch-rest-client.
        -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.5.14</version>
            <exclusions>
                <exclusion>
                    <groupId>commons-codec</groupId>
                    <artifactId>commons-codec</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <!--
        Forcing because of clashing deps with the new client.
        Remove me when removing the elasticsearch-rest-client.
        -->
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.22.0</version>
        </dependency>
        <!--
        Forcing because of clashing deps with the new client.
        Remove me when removing the elasticsearch-rest-client.
        -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpcore-nio</artifactId>
            <version>4.4.16</version>
        </dependency>

        <dependency>
            <groupId>jakarta.json</groupId>
            <artifactId>jakarta.json-api</artifactId>
            <version>2.0.2</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
        </dependency>

        <!-- test dependencies -->

        <dependency>
            <groupId>dev.langchain4j</groupId>
            <artifactId>langchain4j-core</artifactId>
            <version>1.18.0-SNAPSHOT</version>
            <classifier>tests</classifier>
            <type>test-jar</type>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>dev.langchain4j</groupId>
            <artifactId>langchain4j-embeddings-all-minilm-l6-v2-q</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.testcontainers</groupId>
            <artifactId>elasticsearch</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.testcontainers</groupId>
            <artifactId>junit-jupiter</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-slf4j2-impl</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.17.0</version>
            <scope>test</scope>
        </dependency>

    </dependencies>

    <build>
        <testResources>
            <testResource>
                <filtering>true</filtering>
                <directory>src/test/resources</directory>
            </testResource>
        </testResources>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-failsafe-plugin</artifactId>
                <configuration>
                    <environmentVariables>
                        <ELASTICSEARCH_CLOUD_URL>${ELASTICSEARCH_CLOUD_URL}</ELASTICSEARCH_CLOUD_URL>
                        <ELASTICSEARCH_CLOUD_API_KEY>${ELASTICSEARCH_CLOUD_API_KEY}</ELASTICSEARCH_CLOUD_API_KEY>
                        <ELASTICSEARCH_LOCAL_URL>${ELASTICSEARCH_LOCAL_URL}</ELASTICSEARCH_LOCAL_URL>
                        <ELASTICSEARCH_LOCAL_PASSWORD>${ELASTICSEARCH_LOCAL_PASSWORD}</ELASTICSEARCH_LOCAL_PASSWORD>
                    </environmentVariables>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>