[BAEL-4497] jdbc url

persistence-modules/core-java-persistence-2/pom.xml

@@ -20,10 +20,43 @@
             <artifactId>h2</artifactId>
             <version>${h2.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.postgresql</groupId>
+            <artifactId>postgresql</artifactId>
+            <version>${postgresql.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>${mysql.driver.version}</version>
+        </dependency>
+        <!--
+       ==================================================================
+        This jar is not in maven central repo due to some license issues.
+        We need to manually download and install to maven repository.
+       ==================================================================
+
+        <dependency>
+            <groupId>com.oracle</groupId>
+            <artifactId>ojdbc14</artifactId>
+            <version>${oracle.driver.version}</version>
+        </dependency>
+        -->
+        <dependency>
+            <groupId>com.microsoft.sqlserver</groupId>
+            <artifactId>mssql-jdbc</artifactId>
+            <version>${mssql.driver.version}</version>
+        </dependency>
+
     </dependencies>
 
     <properties>
         <h2.version>1.4.200</h2.version>
+        <postgresql.version>42.2.5.jre7</postgresql.version>
+        <mssql.driver.version>8.4.1.jre11</mssql.driver.version>
+        <oracle.driver.version>10.2.0.4.0</oracle.driver.version>
+        <mysql.driver.version>8.0.22</mysql.driver.version>
     </properties>
 
 </project>

persistence-modules/core-java-persistence-2/src/test/java/com/baeldung/jdbcurlformat/JdbcUrlFormatLiveTest.java

@@ -0,0 +1,86 @@
+package com.baeldung.jdbcurlformat;
+
+import org.junit.Test;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+import static org.junit.Assert.assertNotNull;
+
+public class JdbcUrlFormatLiveTest {
+    @Test
+    public void givenOracleSID_thenCreateConnectionObject() {
+        String oracleJdbcUrl = "jdbc:oracle:thin:@myoracle.db.server:1521:my_sid";
+        String username = "dbUser";
+        String password = "1234567";
+        try (Connection conn = DriverManager.getConnection(oracleJdbcUrl, username, password)) {
+            assertNotNull(conn);
+        } catch (SQLException e) {
+            System.err.format("SQL State: %s\n%s", e.getSQLState(), e.getMessage());
+        }
+    }
+
+    @Test
+    public void givenOracleServiceName_thenCreateConnectionObject() {
+        String oracleJdbcUrl = "jdbc:oracle:thin:@//myoracle.db.server:1521/my_servicename";
+        String username = "dbUser";
+        String password = "1234567";
+        try (Connection conn = DriverManager.getConnection(oracleJdbcUrl, username, password)) {
+            assertNotNull(conn);
+        } catch (SQLException e) {
+            System.err.format("SQL State: %s\n%s", e.getSQLState(), e.getMessage());
+        }
+    }
+
+    @Test
+    public void givenOracleTnsnames_thenCreateConnectionObject() {
+        String oracleJdbcUrl = "jdbc:oracle:thin:@" +
+            "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)" +
+            "(HOST=myoracle.db.server)(PORT=1521))" +
+            "(CONNECT_DATA=(SERVICE_NAME=my_servicename)))";
+        String username = "dbUser";
+        String password = "1234567";
+        try (Connection conn = DriverManager.getConnection(oracleJdbcUrl, username, password)) {
+            assertNotNull(conn);
+        } catch (SQLException e) {
+            System.err.format("SQL State: %s\n%s", e.getSQLState(), e.getMessage());
+        }
+    }
+
+    @Test
+    public void givenMysqlDb_thenCreateConnectionObject() {
+        String jdbcUrl = "jdbc:mysql://mysql.db.server:3306/my_database?useSSL=false&serverTimezone=UTC";
+        String username = "dbUser";
+        String password = "1234567";
+        try (Connection conn = DriverManager.getConnection(jdbcUrl, username, password)) {
+            assertNotNull(conn);
+        } catch (SQLException e) {
+            System.err.format("SQL State: %s\n%s", e.getSQLState(), e.getMessage());
+        }
+    }
+
+    @Test
+    public void givenMssqlDb_thenCreateConnectionObject() {
+        String jdbcUrl = "jdbc:sqlserver://mssql.db.server\\mssql_instance;databaseName=my_database";
+        String username = "dbUser";
+        String password = "1234567";
+        try (Connection conn = DriverManager.getConnection(jdbcUrl, username, password)) {
+            assertNotNull(conn);
+        } catch (SQLException e) {
+            System.err.format("SQL State: %s\n%s", e.getSQLState(), e.getMessage());
+        }
+    }
+
+    @Test
+    public void givenPostgreSqlDb_thenCreateConnectionObject() {
+        String jdbcUrl = "jdbc:postgresql://postgresql.db.server:5430/my_database?ssl=true&loglevel=2";
+        String username = "dbUser";
+        String password = "1234567";
+        try (Connection conn = DriverManager.getConnection(jdbcUrl, username, password)) {
+            assertNotNull(conn);
+        } catch (SQLException e) {
+            System.err.format("SQL State: %s\n%s", e.getSQLState(), e.getMessage());
+        }
+    }
+}