Long story short, I am unable to save objects in my BootStrap when using the Neo4J plugin. If I attempt to save an object directly in the BootStrap, I get an error (perhaps a NullPointerException) in the Neo4J persistence manager:
| Error 2012-08-12 15:32:41,893 [pool-7-thread-1] ERROR context.GrailsContextLoader - Error executing bootstraps: null
Message: null
Line | Method
->> 252 | getResource in org.neo4j.kernel.impl.persistence.PersistenceManager
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 155 | nodeCreate in ''
| 270 | createNode . . . . . . . . . . . in org.neo4j.kernel.impl.core.NodeManager
| 317 | createNode in org.neo4j.kernel.EmbeddedGraphDbImpl
| 103 | createNode . . . . . . . . . . . in org.neo4j.kernel.EmbeddedGraphDatabase
| 125 | persist in org.grails.datastore.gorm.neo4j.Neo4jSession
| 166 | doSave . . . . . . . . . . . . . in org.grails.datastore.gorm.GormInstanceApi
| 143 | doCall in org.grails.datastore.gorm.GormInstanceApi$_save_closure4
| 301 | execute . . . . . . . . . . . . in org.grails.datastore.mapping.core.DatastoreUtils
| 34 | execute in org.grails.datastore.gorm.AbstractDatastoreApi
| 142 | save . . . . . . . . . . . . . . in org.grails.datastore.gorm.GormInstanceApi
| 102 | save in ''
| 257 | call . . . . . . . . . . . . . . in org.grails.datastore.gorm.InstanceMethodInvokingClosure
| 18 | doCall in BootStrap$_closure3
| 12 | doCall . . . . . . . . . . . . . in BootStrap$_closure1
| 300 | evaluateEnvironmentSpecificBlock in grails.util.Environment
| 293 | executeForEnvironment . . . . . in ''
| 269 | executeForCurrentEnvironment in ''
| 303 | innerRun . . . . . . . . . . . . in java.util.concurrent.FutureTask$Sync
| 138 | run in java.util.concurrent.FutureTask
| 886 | runTask . . . . . . . . . . . . in java.util.concurrent.ThreadPoolExecutor$Worker
| 908 | run in ''
^ 662 | run . . . . . . . . . . . . . . in java.lang.Thread
I've also tried placing my object creation into a service that the BootStrap calls. In that case, it is unable to get the transactionManager bean.
| Error 2012-08-11 22:13:26,241 [pool-7-thread-1] ERROR context.GrailsContextLoader - Error executing bootstraps: Error
creating bean with name 'bootStrapService': Cannot create inner bean '(inner bean)' while setting bean property 'target';
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner
bean)#2': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'wodFetcherService': Cannot resolve reference to bean 'transactionManager' while setting
bean property 'transactionManager'; nested exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'transactionManager' is defined
Message: Error creating bean with name 'bootStrapService': Cannot create inner bean '(inner bean)' while setting bean
property 'target'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)#2': Initialization of bean failed; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'wodFetcherService': Cannot
resolve reference to bean 'transactionManager' while setting bean property 'transactionManager'; nested exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'transactionManager' is defined
This occurs when running the application and when running integration tests. This is how I have my DataConfig for Neo4J:
development {
grails {
neo4j {
type = "embedded"
location = "C:\\Users\\Joe\\AppData\\Local\\Temp\\neo4j"
params = []
}
}
}
test {
grails {
neo4j {
type = "embedded"
location = "C:\\Users\\Joe\\AppData\\Local\\Temp\\neo4j"
params = []
}
}
}
Do any of you guys know what could be causing this problem?
Thanks!
Joe
Locked
