Mysql Grails或Hibernate不创建缺少的表

我是Grails新手，所以请原谅我的无知——如果其他信息有帮助，我会尽我所能将其发布

我创建了一个域模型类

ToolKitComponent

，定义如下：

class ToolKitComponent {
    String componentName
    String componentVersion
    int componentDownloads
    Date compnentLastUpdate

    static constraints = {

    }
}

我有一个控制器，我只想通过持久化一个示例来测试ORM，下面是控制器的内容：

def index() { 
        ToolKitComponent i = new ToolKitComponent()
        i.setComponentName("TestComponent")
        i.setComponentVersion("v1.10")
        i.setComponentDownloads(1)
        i.setCompnentLastUpdate(new Date())
        i.save()
}

我已安装MySql数据库插件，并将我的DataSource.groovy更新为：

dataSource {
    pooled = true
    driverClassName = "com.mysql.jdbc.Driver"
    dialect = "org.hibernate.dialect.MySQL5InnoDBDialect"
    loggingSql = true
}

// other settings

environments {
    development {
        dataSource {
            String dbCreate = "create"
            String url = "jdbc:mysql://localhost/testDataBase"
            String username = "myUser"
            String password = "myPass"
        }
    }
}

我已经创建了数据库

testDataBase

，并将所有内容都授予用户名

当我运行应用程序时，我得到：

Hibernate: insert into tool_kit_component (version, compnent_last_update, component_downloads, component_name, component_version) values (?, ?, ?, ?, ?)
| Error 2012-07-11 20:01:52,727 [http-bio-8080-exec-2] ERROR util.JDBCExceptionReporter  - Table "TOOL_KIT_COMPONENT" not found; SQL statement:
insert into tool_kit_component (version, compnent_last_update, component_downloads, component_name, component_version) values (?, ?, ?, ?, ?) [42102-164]
| Error 2012-07-11 20:01:52,752 [http-bio-8080-exec-2] ERROR errors.GrailsExceptionResolver  - JdbcSQLException occurred when processing request: [GET] /TestProject/
Table "TOOL_KIT_COMPONENT" not found; SQL statement:
insert into tool_kit_component (version, compnent_last_update, component_downloads, component_name, component_version) values (?, ?, ?, ?, ?) [42102-164]. Stacktrace follows:
Message: Table "TOOL_KIT_COMPONENT" not found; SQL statement:
insert into tool_kit_component (version, compnent_last_update, component_downloads, component_name, component_version) values (?, ?, ?, ?, ?) [42102-164]
    Line | Method
->>  329 | getJdbcSQLException in org.h2.message.DbException
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    169 | get                 in     ''
|    146 | get . . . . . . . . in     ''
|   4753 | readTableOrView     in org.h2.command.Parser
|   4731 | readTableOrView . . in     ''
|    954 | parseInsert         in     ''
|    375 | parsePrepared . . . in     ''
|    279 | parse               in     ''
|    251 | parse . . . . . . . in     ''
|    217 | prepareCommand      in     ''
|    415 | prepareLocal . . .  in org.h2.engine.Session
|    364 | prepareCommand      in     ''
|   1121 | prepareCommand . .  in org.h2.jdbc.JdbcConnection
|     71 | <init>              in org.h2.jdbc.JdbcPreparedStatement
|    267 | prepareStatement .  in org.h2.jdbc.JdbcConnection
|   1051 | prepareStatement    in     ''
|    508 | prepareStatement .  in org.apache.commons.dbcp.DelegatingConnection
|    400 | prepareStatement    in org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper
|     11 | index . . . . . . . in TestProject.HomeController
|   1110 | runWorker           in java.util.concurrent.ThreadPoolExecutor
|    603 | run . . . . . . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run                 in java.lang.Thread

Hibernate：插入工具箱组件（版本、组件上次更新、组件下载、组件名称、组件版本）值（？、、、？、？）
|错误2012-07-11 20:01:52727[http-bio-8080-exec-2]错误util.jdbceptionReporter-未找到表“工具箱组件”；SQL语句：
在工具包组件（版本、组件上次更新、组件下载、组件名称、组件版本）中插入值（？，，，，，，？）[42102-164]
|错误2012-07-11 20:01:52752[http-bio-8080-exec-2]错误。GrailExceptionResolver-处理请求[GET]/TestProject时发生JdbcSQLException/
未找到表“工具箱组件”；SQL语句：
在工具包组件（版本、组件上次更新、组件下载、组件名称、组件版本）中插入值（？、、、？、？）[42102-164]。跟踪如下：
消息：未找到“工具箱组件”表；SQL语句：
在工具包组件（版本、组件上次更新、组件下载、组件名称、组件版本）中插入值（？，，，，，，？）[42102-164]
直线法
->>329 | org.h2.message.DbException中的getJdbcSQLException
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|169“上车”
|146 |获得。在“
|4753 | org.h2.command.Parser中的readTableOrView
|4731 | readTableOrView。在“
|954 |在“”中插入
|375 |已准备好。在“
|279 |在“”中解析
|251 |解析。在“
|217 |在“”中准备命令
|415 |准备本地。在org.h2.engine.Session中
|364 |在“”中准备命令
|1121 |准备命令。在org.h2.jdbc.JdbcConnection中
|71 |在org.h2.jdbc.jdbc preparedstatement中
|267 |准备陈述。在org.h2.jdbc.JdbcConnection中
|1051 |在“”中准备陈述
|508 |准备陈述。在org.apache.commons.dbcp.DelegatingConnection中
|400 | org.apache.commons.dbcp.PoolgDataSource$PoolGuardConnectionWrapper中的prepareStatement
|11 |索引。在TestProject.HomeController中
|1110 | java.util.concurrent.ThreadPoolExecutor中的runWorker
|603 |运行。在java.util.concurrent.ThreadPoolExecutor$Worker中
^722 |在java.lang.Thread中运行

我正在使用Grails2.0.4

---

感谢您的帮助

去掉数据源定义中的

字符串

environments {
    development {
        dataSource {
            dbCreate = "create"
            url = "jdbc:mysql://localhost/testDataBase"
            username = "myUser"
            password = "myPass"

        }
    }
}