我在本地安装了Oracle 11g XE（快速版）实例。我想把它作为我所有环境的Grails DB。 我有Oracle用户的用户名/密码，我在这里有ojdbc6.jar文件：
\ myAppName \ lib中\ ojdbc6.jar
我还没有在数据库中创建任何表 - 我假设Grails足够聪明，可以根据需要创建表，但如果没有，那显然可能是个问题......
这是我的DataSource.groovy文件内容：
dataSource {
//ORACLE
dbCreate = "create-drop"
url = "jdbc:oracle:thin:@127.0.0.1:1521:XE"
pooled = true
username = "mills_gtunes"
password = "*******"
driverClassName = "oracle.jdbc.driver.OracleDriver"
// dialect= "org.hibernate.dialect.Oracle10gDialect"
dialect= "org.hibernate.dialect.OracleDialect"
properties {
maxActive = -1
minEvictableIdleTimeMillis=1800000
timeBetweenEvictionRunsMillis=1800000
numTestsPerEvictionRun=3
testOnBorrow=true
testWhileIdle=true
testOnReturn=true
validationQuery="SELECT 1"
}
}
hibernate {
cache.use_second_level_cache = true
cache.use_query_cache = false
cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory'
}
// environment specific settings
environments {
development {
dataSource {
//H2
// dbCreate = "create-drop" // one of 'create', 'create-drop', 'update', 'validate', ''
// url = "jdbc:h2:mem:devDb;MVCC=TRUE;LOCK_TIMEOUT=10000"
//ORACLE
dbCreate = "create-drop"
url = "jdbc:oracle:thin:@127.0.0.1:1521:XE"
pooled = true
username = "mills_gtunes"
password = "******"
driverClassName = "oracle.jdbc.driver.OracleDriver"
dialect= "org.hibernate.dialect.OracleDialect"
properties {
maxActive = -1
minEvictableIdleTimeMillis=1800000
timeBetweenEvictionRunsMillis=1800000
numTestsPerEvictionRun=3
testOnBorrow=true
testWhileIdle=true
testOnReturn=true
validationQuery="SELECT 1"
}
}
}
以下是从Windows命令行运行“grails run-app”后出现的错误：
->> 91 | newSQLException in oracle.jdbc.driver.SQLStateMapping
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 133 | newSQLException in oracle.jdbc.driver.DatabaseError
| 206 | throwSqlException in ''
| 455 | processError in oracle.jdbc.driver.T4CTTIoer
| 413 | processError in ''
| 1034 | receive in oracle.jdbc.driver.T4C8Oall
| 183 | doOall8 . in oracle.jdbc.driver.T4CStatement
| 780 | executeForDescribe in ''
| 855 | executeMaybeDescribe in ''
| 1186 | doExecuteWithTimeout in oracle.jdbc.driver.OracleStatement
| 1377 | executeQuery in ''
| 387 | executeQuery in oracle.jdbc.driver.OracleStatementWrapper
| 208 | executeQuery in org.apache.commons.dbcp.DelegatingStatement
| 658 | validateConnection in org.apache.commons.dbcp.PoolableConnectionFacto
ry
| 1558 | validateConnectionFactory in org.apache.commons.dbcp.BasicDataSource
| 1545 | createPoolableConnectionFactory in ''
| 1388 | createDataSource in ''
| 1044 | getConnection in ''
| 334 | innerRun in java.util.concurrent.FutureTask$Sync
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
| Error 2013-05-04 14:47:22,691 [localhost-startStop-1] ERROR context.GrailsCont
extLoader - Error initializing Grails: Error creating bean with name 'transacti
onManagerPostProcessor': Initialization of bean failed; nested exception is org.
springframework.beans.factory.BeanCreationException: Error creating bean with na
me 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while
setting bean property 'sessionFactory'; nested exception is org.springframework
.beans.factory.BeanCreationException: Error creating bean with name 'sessionFact
ory': Cannot resolve reference to bean 'lobHandlerDetector' while setting bean p
roperty 'lobHandler'; nested exception is org.springframework.beans.factory.Bean
CreationException: Error creating bean with name 'lobHandlerDetector': Invocatio
n of init method failed; nested exception is org.springframework.jdbc.support.Me
taDataAccessException: Error while extracting DatabaseMetaData; nested exception
is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnection
Factory (ORA-00923: FROM keyword not found where expected
)
Message: Error creating bean with name 'transactionManagerPostProcessor': Initia
lization of bean failed; nested exception is org.springframework.beans.factory.B
eanCreationException: Error creating bean with name 'transactionManager': Cannot
resolve reference to bean 'sessionFactory' while setting bean property 'session
Factory'; nested exception is org.springframework.beans.factory.BeanCreationExce
ption: Error creating bean with name 'sessionFactory': Cannot resolve reference
to bean 'lobHandlerDetector' while setting bean property 'lobHandler'; nested ex
ception is org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'lobHandlerDetector': Invocation of init method failed; nested
exception is org.springframework.jdbc.support.MetaDataAccessException: Error wh
ile extracting DatabaseMetaData; nested exception is org.apache.commons.dbcp.SQL
NestedException: Cannot create PoolableConnectionFactory (ORA-00923: FROM keywor
d not found where expected
)
Line | Method
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by BeanCreationException: Error creating bean with name 'transactionManag
er': Cannot resolve reference to bean 'sessionFactory' while setting bean proper
ty 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanC
reationException: Error creating bean with name 'sessionFactory': Cannot resolve
reference to bean 'lobHandlerDetector' while setting bean property 'lobHandler'
; nested exception is org.springframework.beans.factory.BeanCreationException: E
rror creating bean with name 'lobHandlerDetector': Invocation of init method fai
led; nested exception is org.springframework.jdbc.support.MetaDataAccessExceptio
n: Error while extracting DatabaseMetaData; nested exception is org.apache.commo
ns.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-00923:
FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by BeanCreationException: Error creating bean with name 'sessionFactory':
Cannot resolve reference to bean 'lobHandlerDetector' while setting bean proper
ty 'lobHandler'; nested exception is org.springframework.beans.factory.BeanCreat
ionException: Error creating bean with name 'lobHandlerDetector': Invocation of
init method failed; nested exception is org.springframework.jdbc.support.MetaDat
aAccessException: Error while extracting DatabaseMetaData; nested exception is o
rg.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFacto
ry (ORA-00923: FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by BeanCreationException: Error creating bean with name 'lobHandlerDetect
or': Invocation of init method failed; nested exception is org.springframework.j
dbc.support.MetaDataAccessException: Error while extracting DatabaseMetaData; ne
sted exception is org.apache.commons.dbcp.SQLNestedException: Cannot create Pool
ableConnectionFactory (ORA-00923: FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by MetaDataAccessException: Error while extracting DatabaseMetaData; nest
ed exception is org.apache.commons.dbcp.SQLNestedException: Cannot create Poolab
leConnectionFactory (ORA-00923: FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by SQLNestedException: Cannot create PoolableConnectionFactory (ORA-00923
: FROM keyword not found where expected
)
->> 1549 | createPoolableConnectionFactory in org.apache.commons.dbcp.BasicDataS
ource
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 1388 | createDataSource in ''
| 1044 | getConnection in ''
| 334 | innerRun in java.util.concurrent.FutureTask$Sync
| 166 | run . . . in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run in java.lang.Thread
Caused by SQLSyntaxErrorException: ORA-00923: FROM keyword not found where expec
ted
->> 91 | newSQLException in oracle.jdbc.driver.SQLStateMapping
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 133 | newSQLException in oracle.jdbc.driver.DatabaseError
| 206 | throwSqlException in ''
| 455 | processError in oracle.jdbc.driver.T4CTTIoer
| 413 | processError in ''
| 1034 | receive in oracle.jdbc.driver.T4C8Oall
| 183 | doOall8 . in oracle.jdbc.driver.T4CStatement
| 780 | executeForDescribe in ''
| 855 | executeMaybeDescribe in ''
| 1186 | doExecuteWithTimeout in oracle.jdbc.driver.OracleStatement
| 1377 | executeQuery in ''
| 387 | executeQuery in oracle.jdbc.driver.OracleStatementWrapper
| 208 | executeQuery in org.apache.commons.dbcp.DelegatingStatement
| 658 | validateConnection in org.apache.commons.dbcp.PoolableConnectionFacto
ry
| 1558 | validateConnectionFactory in org.apache.commons.dbcp.BasicDataSource
| 1545 | createPoolableConnectionFactory in ''
| 1388 | createDataSource in ''
| 1044 | getConnection in ''
| 334 | innerRun in java.util.concurrent.FutureTask$Sync
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
| Error 2013-05-04 14:47:22,729 [localhost-startStop-1] ERROR [localhost].[/gTun
es] - Exception sending context initialized event to listener instance of class
org.codehaus.groovy.grails.web.context.GrailsContextLoaderListener
Message: Error creating bean with name 'transactionManagerPostProcessor': Initia
lization of bean failed; nested exception is org.springframework.beans.factory.B
eanCreationException: Error creating bean with name 'transactionManager': Cannot
resolve reference to bean 'sessionFactory' while setting bean property 'session
Factory'; nested exception is org.springframework.beans.factory.BeanCreationExce
ption: Error creating bean with name 'sessionFactory': Cannot resolve reference
to bean 'lobHandlerDetector' while setting bean property 'lobHandler'; nested ex
ception is org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'lobHandlerDetector': Invocation of init method failed; nested
exception is org.springframework.jdbc.support.MetaDataAccessException: Error wh
ile extracting DatabaseMetaData; nested exception is org.apache.commons.dbcp.SQL
NestedException: Cannot create PoolableConnectionFactory (ORA-00923: FROM keywor
d not found where expected
)
Line | Method
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by BeanCreationException: Error creating bean with name 'transactionManag
er': Cannot resolve reference to bean 'sessionFactory' while setting bean proper
ty 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanC
reationException: Error creating bean with name 'sessionFactory': Cannot resolve
reference to bean 'lobHandlerDetector' while setting bean property 'lobHandler'
; nested exception is org.springframework.beans.factory.BeanCreationException: E
rror creating bean with name 'lobHandlerDetector': Invocation of init method fai
led; nested exception is org.springframework.jdbc.support.MetaDataAccessExceptio
n: Error while extracting DatabaseMetaData; nested exception is org.apache.commo
ns.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-00923:
FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by BeanCreationException: Error creating bean with name 'sessionFactory':
Cannot resolve reference to bean 'lobHandlerDetector' while setting bean proper
ty 'lobHandler'; nested exception is org.springframework.beans.factory.BeanCreat
ionException: Error creating bean with name 'lobHandlerDetector': Invocation of
init method failed; nested exception is org.springframework.jdbc.support.MetaDat
aAccessException: Error while extracting DatabaseMetaData; nested exception is o
rg.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFacto
ry (ORA-00923: FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by BeanCreationException: Error creating bean with name 'lobHandlerDetect
or': Invocation of init method failed; nested exception is org.springframework.j
dbc.support.MetaDataAccessException: Error while extracting DatabaseMetaData; ne
sted exception is org.apache.commons.dbcp.SQLNestedException: Cannot create Pool
ableConnectionFactory (ORA-00923: FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by MetaDataAccessException: Error while extracting DatabaseMetaData; nest
ed exception is org.apache.commons.dbcp.SQLNestedException: Cannot create Poolab
leConnectionFactory (ORA-00923: FROM keyword not found where expected
)
->> 334 | innerRun in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
Caused by SQLNestedException: Cannot create PoolableConnectionFactory (ORA-00923
: FROM keyword not found where expected
)
->> 1549 | createPoolableConnectionFactory in org.apache.commons.dbcp.BasicDataS
ource
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 1388 | createDataSource in ''
| 1044 | getConnection in ''
| 334 | innerRun in java.util.concurrent.FutureTask$Sync
| 166 | run . . . in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run in java.lang.Thread
Caused by SQLSyntaxErrorException: ORA-00923: FROM keyword not found where expec
ted
->> 91 | newSQLException in oracle.jdbc.driver.SQLStateMapping
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 133 | newSQLException in oracle.jdbc.driver.DatabaseError
| 206 | throwSqlException in ''
| 455 | processError in oracle.jdbc.driver.T4CTTIoer
| 413 | processError in ''
| 1034 | receive in oracle.jdbc.driver.T4C8Oall
| 183 | doOall8 . in oracle.jdbc.driver.T4CStatement
| 780 | executeForDescribe in ''
| 855 | executeMaybeDescribe in ''
| 1186 | doExecuteWithTimeout in oracle.jdbc.driver.OracleStatement
| 1377 | executeQuery in ''
| 387 | executeQuery in oracle.jdbc.driver.OracleStatementWrapper
| 208 | executeQuery in org.apache.commons.dbcp.DelegatingStatement
| 658 | validateConnection in org.apache.commons.dbcp.PoolableConnectionFacto
ry
| 1558 | validateConnectionFactory in org.apache.commons.dbcp.BasicDataSource
| 1545 | createPoolableConnectionFactory in ''
| 1388 | createDataSource in ''
| 1044 | getConnection in ''
| 334 | innerRun in java.util.concurrent.FutureTask$Sync
| 166 | run in java.util.concurrent.FutureTask
| 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 722 | run . . . in java.lang.Thread
| Error 2013-05-04 14:47:22,761 [localhost-startStop-1] ERROR core.StandardConte
xt - Error listenerStart
| Error 2013-05-04 14:47:22,764 [localhost-startStop-1] ERROR core.StandardConte
xt - Context [/gTunes] startup failed due to previous errors
| Server running. Browse to http://localhost:8080/gTunes
| Application loaded in interactive mode. Type 'stop-app' to shutdown.
（非常感谢任何见解 - 我是Grails的新手。谢谢。）
答案 0 :(得分：2)
抱歉，对grails一无所知，但这可能是问题所在：
validationQuery="SELECT 1"
这不是Oracle的有效查询，而您获得的ORA-00923很可能来自于此。
尝试使用此功能（在配置文件中显示的位置替换它）：
validationQuery="SELECT 1 from dual"