Java: Add MySQL memory connector

java/api-test/integration-tests/pom.xml

@@ -70,13 +70,34 @@
             <version>${project.version}</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.microsoft.semantic-kernel</groupId>
+            <artifactId>semantickernel-connectors-memory-jdbc</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>com.microsoft.semantic-kernel</groupId>
             <artifactId>semantickernel-connectors-memory-postgresql</artifactId>
             <version>${project.version}</version>
             <scope>test</scope>
         </dependency>
 
+        <dependency>
+            <groupId>com.microsoft.semantic-kernel</groupId>
+            <artifactId>semantickernel-connectors-memory-mysql</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>com.microsoft.semantic-kernel</groupId>
+            <artifactId>semantickernel-connectors-memory-sqlite</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>org.xerial</groupId>
             <artifactId>sqlite-jdbc</artifactId>
@@ -91,7 +112,11 @@
             <artifactId>postgresql</artifactId>
             <scope>test</scope>
         </dependency>
-
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>mysql</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <dependencyManagement>

java/api-test/integration-tests/src/test/java/com/microsoft/semantickernel/connectors/memory/jdbc/JDBCMemoryStoreTest.java

@@ -32,6 +32,7 @@
 
 public class JDBCMemoryStoreTest {
 
+    private static JDBCMemoryStore.Builder builder;
     private static MemoryStore db;
     private static int collectionNum = 0;
     private static final String NULL_ADDITIONAL_METADATA = null;
@@ -40,11 +41,9 @@ public class JDBCMemoryStoreTest {
 
     @BeforeAll
     static void setUp() throws SQLException {
-        db =
-                new JDBCMemoryStore.Builder()
-                        .withConnection(DriverManager.getConnection("jdbc:sqlite::memory:"))
-                        .buildAsync()
-                        .block();
+        builder = new JDBCMemoryStore.Builder()
+                        .withConnection(DriverManager.getConnection("jdbc:sqlite::memory:"));
+        db = builder.buildAsync().block();
     }
 
     private Collection<MemoryRecord> createBatchRecords(int numRecords) {
@@ -86,6 +85,15 @@ void initializeDbConnectionSucceeds() {
         assertNotNull(db);
     }
 
+    @Test
+    void itDoesNotFailWithExistingTables() {
+        // Act
+        db = builder.buildAsync().block();
+
+        // Assert
+        assertNotNull(db);
+    }
+
     @Test
     void itCanCreateAndGetCollectionAsync() {
         // Arrange