Examples with User org.h2.engine.User used on opensource projects

Example 16 with User

use of org.h2.engine.User in project h2database by h2database.

the class WebApp method logout.

private String logout() {
    try {
        Connection conn = session.getConnection();
        session.setConnection(null);
        session.remove("conn");
        session.remove("result");
        session.remove("tables");
        session.remove("user");
        session.remove("tool");
        if (conn != null) {
            if (session.getShutdownServerOnDisconnect()) {
                server.shutdown();
            } else {
                conn.close();
            }
        }
    } catch (Exception e) {
        trace(e.toString());
    }
    return "index.do";
}

Example 17 with User

use of org.h2.engine.User in project h2database by h2database.

the class WebServer method getConnection.

/**
 * Open a database connection.
 *
 * @param driver the driver class name
 * @param databaseUrl the database URL
 * @param user the user name
 * @param password the password
 * @return the database connection
 */
Connection getConnection(String driver, String databaseUrl, String user, String password) throws SQLException {
    driver = driver.trim();
    databaseUrl = databaseUrl.trim();
    org.h2.Driver.load();
    Properties p = new Properties();
    p.setProperty("user", user.trim());
    // do not trim the password, otherwise an
    // encrypted H2 database with empty user password doesn't work
    p.setProperty("password", password);
    if (databaseUrl.startsWith("jdbc:h2:")) {
        if (ifExists) {
            databaseUrl += ";IFEXISTS=TRUE";
        }
        // Properties
        return org.h2.Driver.load().connect(databaseUrl, p);
    }
    // }
    return JdbcUtils.getConnection(driver, databaseUrl, p);
}

Example 18 with User

use of org.h2.engine.User in project h2database by h2database.

the class TestTools method testBackupRestore.

private void testBackupRestore() throws SQLException {
    org.h2.Driver.load();
    String url = "jdbc:h2:" + getBaseDir() + "/testBackupRestore";
    String user = "sa", password = "abc";
    final String fileName = getBaseDir() + "/b2.zip";
    DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testBackupRestore", "-quiet");
    Connection conn = getConnection(url, user, password);
    conn.createStatement().execute("CREATE TABLE TEST(ID INT PRIMARY KEY, NAME VARCHAR)");
    conn.createStatement().execute("INSERT INTO TEST VALUES(1, 'Hello')");
    conn.close();
    Backup.main("-file", fileName, "-dir", getBaseDir(), "-db", "testBackupRestore", "-quiet");
    DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testBackupRestore", "-quiet");
    Restore.main("-file", fileName, "-dir", getBaseDir(), "-db", "testBackupRestore", "-quiet");
    conn = getConnection("jdbc:h2:" + getBaseDir() + "/testBackupRestore", "sa", "abc");
    ResultSet rs = conn.createStatement().executeQuery("SELECT * FROM TEST");
    assertTrue(rs.next());
    assertFalse(rs.next());
    new AssertThrows(ErrorCode.CANNOT_CHANGE_SETTING_WHEN_OPEN_1) {

        @Override
        public void test() throws SQLException {
            // must fail when the database is in use
            Backup.main("-file", fileName, "-dir", getBaseDir(), "-db", "testBackupRestore");
        }
    };
    conn.close();
    DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testBackupRestore", "-quiet");
}

Example 19 with User

use of org.h2.engine.User in project h2database by h2database.

the class TestTools method testScriptRunscript.

private void testScriptRunscript() throws SQLException {
    org.h2.Driver.load();
    String url = getURL("jdbc:h2:" + getBaseDir() + "/testScriptRunscript", true);
    String user = "sa", password = "abc";
    String fileName = getBaseDir() + "/b2.sql";
    DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testScriptRunscript", "-quiet");
    Connection conn = getConnection(url, user, password);
    conn.createStatement().execute("CREATE TABLE \u00f6()");
    conn.createStatement().execute("CREATE TABLE TEST(ID INT PRIMARY KEY, NAME VARCHAR)");
    conn.createStatement().execute("INSERT INTO TEST VALUES(1, 'Hello')");
    conn.close();
    Script.main("-url", url, "-user", user, "-password", password, "-script", fileName, "-options", "nodata", "compression", "lzf", "cipher", "aes", "password", "'123'", "charset", "'utf-8'");
    Script.main("-url", url, "-user", user, "-password", password, "-script", fileName + ".txt");
    DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testScriptRunscript", "-quiet");
    RunScript.main("-url", url, "-user", user, "-password", password, "-script", fileName, "-options", "compression", "lzf", "cipher", "aes", "password", "'123'", "charset", "'utf-8'");
    conn = getConnection("jdbc:h2:" + getBaseDir() + "/testScriptRunscript", "sa", "abc");
    ResultSet rs = conn.createStatement().executeQuery("SELECT * FROM TEST");
    assertFalse(rs.next());
    rs = conn.createStatement().executeQuery("SELECT * FROM \u00f6");
    assertFalse(rs.next());
    conn.close();
    DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testScriptRunscript", "-quiet");
    RunScript tool = new RunScript();
    ByteArrayOutputStream buff = new ByteArrayOutputStream();
    tool.setOut(new PrintStream(buff));
    tool.runTool("-url", url, "-user", user, "-password", password, "-script", fileName + ".txt", "-showResults");
    assertContains(buff.toString(), "Hello");
    // test parsing of BLOCKSIZE option
    DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testScriptRunscript", "-quiet");
    conn = getConnection(url, user, password);
    conn.createStatement().execute("CREATE TABLE TEST(ID INT PRIMARY KEY, NAME VARCHAR)");
    conn.close();
    Script.main("-url", url, "-user", user, "-password", password, "-script", fileName, "-options", "simple", "blocksize", "8192");
}

Example 20 with User

use of org.h2.engine.User in project h2database by h2database.

the class TestTools method testScriptRunscriptLob.

private void testScriptRunscriptLob() throws Exception {
    org.h2.Driver.load();
    String url = getURL("jdbc:h2:" + getBaseDir() + "/testScriptRunscriptLob", true);
    String user = "sa", password = "abc";
    String fileName = getBaseDir() + "/b2.sql";
    Connection conn = getConnection(url, user, password);
    conn.createStatement().execute("CREATE TABLE TEST(ID INT PRIMARY KEY, BDATA BLOB, CDATA CLOB)");
    PreparedStatement prep = conn.prepareStatement("INSERT INTO TEST VALUES(?, ?, ?)");
    prep.setInt(1, 1);
    prep.setNull(2, Types.BLOB);
    prep.setNull(3, Types.CLOB);
    prep.execute();
    prep.setInt(1, 2);
    prep.setString(2, "face");
    prep.setString(3, "face");
    prep.execute();
    Random random = new Random(1);
    prep.setInt(1, 3);
    byte[] large = new byte[getSize(10 * 1024, 100 * 1024)];
    random.nextBytes(large);
    prep.setBytes(2, large);
    String largeText = new String(large, StandardCharsets.ISO_8859_1);
    prep.setString(3, largeText);
    prep.execute();
    for (int i = 0; i < 2; i++) {
        ResultSet rs = conn.createStatement().executeQuery("SELECT * FROM TEST ORDER BY ID");
        rs.next();
        assertEquals(1, rs.getInt(1));
        assertNull(rs.getString(2));
        assertNull(rs.getString(3));
        rs.next();
        assertEquals(2, rs.getInt(1));
        assertEquals("face", rs.getString(2));
        assertEquals("face", rs.getString(3));
        rs.next();
        assertEquals(3, rs.getInt(1));
        assertEquals(large, rs.getBytes(2));
        assertEquals(largeText, rs.getString(3));
        assertFalse(rs.next());
        conn.close();
        Script.main("-url", url, "-user", user, "-password", password, "-script", fileName);
        DeleteDbFiles.main("-dir", getBaseDir(), "-db", "testScriptRunscriptLob", "-quiet");
        RunScript.main("-url", url, "-user", user, "-password", password, "-script", fileName);
        conn = getConnection("jdbc:h2:" + getBaseDir() + "/testScriptRunscriptLob", "sa", "abc");
    }
    conn.close();
}