servicemix中blueprint.xml中的sql数据源

}

您必须在camel/spring上下文中将数据源bean注入数据库beanh2中，如下所示：

private DataSource dataSource;
private static final Logger LOGGER = LoggerFactory.getLogger(DatabaseBeanH2.class);

public DatabaseBeanH2(){}

public void setDataSource(DataSource dataSource) {
    this.dataSource = dataSource;
}

public void create() throws SQLException{
    Statement sta = dataSource.getConnection().createStatement();
    try {
        sta.executeUpdate("CREATE TABLE orders ( id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, item VARCHAR(50), amount INT, description VARCHAR(300), processed BOOLEAN, consumed BOOLEAN);");
    } catch (SQLException e) {
        LOGGER.info("Table orders already exists");
    }
}

public void destroy() throws SQLException {
    dataSource.getConnection().close();
}

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请在尝试连接的位置共享代码。无法使用上述信息进行分析。如果您的数据源配置正确，您还可以使用servicemix/karaf shell中的jdbc:commands进行检查。@Vrushali Shinde此问题/答案与的重复，请停留在一个主题上，社区不必也不接受多次提出相同的问题。

private DataSource dataSource;
private static final Logger LOGGER = LoggerFactory.getLogger(DatabaseBeanH2.class);

public DatabaseBeanH2(){}

public void setDataSource(DataSource dataSource) {
    this.dataSource = dataSource;
}

public void create() throws SQLException{
    Statement sta = dataSource.getConnection().createStatement();
    try {
        sta.executeUpdate("CREATE TABLE orders ( id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, item VARCHAR(50), amount INT, description VARCHAR(300), processed BOOLEAN, consumed BOOLEAN);");
    } catch (SQLException e) {
        LOGGER.info("Table orders already exists");
    }
}

public void destroy() throws SQLException {
    dataSource.getConnection().close();
}

<bean id="databaseBean" class="my.package.DatabaseBeanH2">
    <property name="dataSource" ref="dataSource" />
</bean>