Grails or Hibernate not creating missing table - mysql

Question

I'm new to Grails so forgive my ignorance--if other info is helpful I'll do my best to get it posted.
I've created a single domain model class ToolKitComponent that is defined as:
class ToolKitComponent {
String componentName
String componentVersion
int componentDownloads
Date compnentLastUpdate
static constraints = {
}
}
I have a controller that I just want to test the ORM by persisting an example, so here's the contents of the controller:
def index() {
ToolKitComponent i = new ToolKitComponent()
i.setComponentName("TestComponent")
i.setComponentVersion("v1.10")
i.setComponentDownloads(1)
i.setCompnentLastUpdate(new Date())
i.save()
}
I've installed the MySql database plugin and updated my DataSource.groovy to:
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"
}
}
}
I've created the database testDataBase and granted all to the username.
When I run the application, I get:
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
I'm using Grails 2.0.4.
Any help is appreciated!

Answer 1

Take away the String in your datasource definition
environments {
development {
dataSource {
dbCreate = "create"
url = "jdbc:mysql://localhost/testDataBase"
username = "myUser"
password = "myPass"
}
}
}