Add Parent POM (#22)

pom.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>ai.azure.openai.rag.workshop</groupId>
+  <artifactId>java</artifactId>
+  <version>1.0.0-SNAPSHOT</version>
+  <packaging>pom</packaging>
+  <name>Azure OpenAI RAG Workshop</name>
+
+  <modules>
+    <module>src/backend-java-quarkus</module>
+    <module>src/indexer-java</module>
+  </modules>
+</project>

src/backend-java-quarkus/pom.xml

@@ -1,10 +1,13 @@
 <?xml version="1.0"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <modelVersion>4.0.0</modelVersion>
   <groupId>ai.azure.openai.rag.workshop</groupId>
   <artifactId>backend-java-quarkus</artifactId>
   <version>1.0.0-SNAPSHOT</version>
+  <name>Azure OpenAI RAG Workshop :: Quarkus Backend</name>
+
   <properties>
     <compiler-plugin.version>3.12.1</compiler-plugin.version>
     <maven.compiler.release>17</maven.compiler.release>

src/indexer-java/.gitignore

@@ -0,0 +1,43 @@
+#Maven
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+release.properties
+.flattened-pom.xml
+
+# Eclipse
+.project
+.classpath
+.settings/
+bin/
+
+# IntelliJ
+.idea
+*.ipr
+*.iml
+*.iws
+
+# NetBeans
+nb-configuration.xml
+
+# Visual Studio Code
+.vscode
+.factorypath
+
+# OSX
+.DS_Store
+
+# Vim
+*.swp
+*.swo
+
+# patch
+*.orig
+*.rej
+
+# Local environment
+.env
+
+# Plugin directory
+/.quarkus/cli/plugins/

src/indexer-java/pom.xml

@@ -6,12 +6,14 @@
   <groupId>ai.azure.openai.rag.workshop</groupId>
   <artifactId>indexer-java</artifactId>
   <version>1.0.0-SNAPSHOT</version>
+  <name>Azure OpenAI RAG Workshop :: Data Ingestion</name>
+
   <properties>
     <compiler-plugin.version>3.12.1</compiler-plugin.version>
     <maven.compiler.release>17</maven.compiler.release>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <langchain4j.version>0.28.0</langchain4j.version>
+    <langchain4j.version>0.27.1</langchain4j.version>
   </properties>
   <dependencyManagement>
     <dependencies>