如何在Grails 2.4.2项目中集成Spring Data Neo4j和Mongodb
我正在创建一个Grails项目，我需要集成Neo4j和Mongodb，对于neo4j我使用SDN（Spring Data Neo4j），对于MongoDb我们使用Grails插件
This is our Dependencies and Plugins
dependencies {
// specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes e.g.
// runtime 'mysql:mysql-connector-java:5.1.29'
// runtime 'org.postgresql:postgresql:9.3-1101-jdbc41'
// compile 'org.grails:grails-datastore-gorm:3.1.2.RELEASE'
// compile 'org.grails:grails-datastore-core:3.1.2.RELEASE'
// test 'org.grails:grails-datastore-simple:3.1.2.RELEASE'
//compile 'org.grails:grails-datastore-gorm:3.1.0.RELEASE'
//compile 'org.grails:grails-datastore-core:3.1.0.RELEASE'
// test 'org.grails:grails-datastore-simple:3.1.0.RELEASE'
// test "org.grails:grails-datastore-test-support:1.0-grails-2.4"
compile 'org.springframework.data:spring-data-neo4j-rest:3.2.0.RELEASE'
compile 'org.springframework.data:spring-data-commons:1.9.0.RELEASE'
//compile 'javax.validation:validation-api:1.1.0.Final'
}
plugins {
// plugins for the build system only
build ":tomcat:7.0.54"
compile ":mongodb:3.0.2"
// plugins for the compile step
compile ":scaffolding:2.1.2"
compile ':cache:1.1.7'
compile ":asset-pipeline:1.8.11"
// plugins needed at runtime but not for compilation
runtime ":hibernate4:4.3.5.4" // or ":hibernate:3.6.10.16"
runtime ":database-migration:1.4.0"
runtime ":jquery:1.11.1"
// Uncomment these to enable additional asset-pipeline capabilities
//compile ":sass-asset-pipeline:1.7.4"
//compile ":less-asset-pipeline:1.7.0"
//compile ":coffee-asset-pipeline:1.7.0"
//compile ":handlebars-asset-pipeline:1.3.0.3"
}
现在当我们运行我们的项目时，它显示一个错误
|Running Grails application
| Error 2014-10-14 11:31:36,385 [localhost-startStop-1] ERROR context.GrailsContextLoaderListener - Error initializing the application: Error creating bean with name 'mongoOpenSessionInViewInterceptor': Cannot resolve reference to bean 'mongoDatastore' while setting bean property 'datastore'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoDatastore': FactoryBean threw exception on object creation; nested exception is java.lang.NoSuchMethodError: org.springframework.data.util.ClassTypeInformation.from(Ljava/lang/Class;)Lorg/springframework/data/util/TypeInformation;
Message: Error creating bean with name 'mongoOpenSessionInViewInterceptor': Cannot resolve reference to bean 'mongoDatastore' while setting bean property 'datastore'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoDatastore': FactoryBean threw exception on object creation; nested exception is java.lang.NoSuchMethodError: org.springframework.data.util.ClassTypeInformation.from(Ljava/lang/Class;)Lorg/springframework/data/util/TypeInformation;
Line | Method
->> 262 | run in java.util.concurrent.FutureTask
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 615 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^ 745 | run in java.lang.Thread
Caused by BeanCreationException: Error creating bean with name 'mongoDatastore': FactoryBean threw exception on object creation; nested exception is java.lang.NoSuchMethodError: org.springframework.data.util.ClassTypeInformation.from(Ljava/lang/Class;)Lorg/springframework/data/util/TypeInformation;
->> 262 | run in java.util.concurrent.FutureTask
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 615 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^ 745 | run in java.lang.Thread
Caused by NoSuchMethodError: org.springframework.data.util.ClassTypeInformation.from(Ljava/lang/Class;)Lorg/springframework/data/util/TypeInformation;
->> 255 | createMongoTemplate in org.grails.datastore.mapping.mongo.MongoDatastore
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 221 | afterPropertiesSet in ''
| 54 | getObject in org.grails.datastore.gorm.mongo.bean.factory.MongoDatastoreFactoryBean
| 262 | run in java.util.concurrent.FutureTask
| 1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 615 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 745 | run . . . in java.lang.Thread
Error |
Forked Grails VM exited with error
我们尝试了许多它们在BuildConfig.groovy中注释的依赖关系，但我们每次都会得到异常，请建议我们
已解决问题。缺少依赖关系使用此“更改您的BuildConfig.grrovy”
grails.servlet.version = "3.0" // Change depending on target container compliance (2.5 or 3.0)
grails.project.class.dir = "target/classes"
grails.project.test.class.dir = "target/test-classes"
grails.project.test.reports.dir = "target/test-reports"
grails.project.work.dir = "target/work"
grails.project.target.level = 1.6
grails.project.source.level = 1.6
//grails.project.war.file = "target/${appName}-${appVersion}.war"
grails.project.fork = [
// configure settings for compilation JVM, note that if you alter the Groovy version forked compilation is required
// compile: [maxMemory: 256, minMemory: 64, debug: false, maxPerm: 256, daemon:true],
// configure settings for the test-app JVM, uses the daemon by default
test: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256, daemon:true],
// configure settings for the run-app JVM
run: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256, forkReserve:false],
// configure settings for the run-war JVM
war: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256, forkReserve:false],
// configure settings for the Console UI JVM
console: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 256]
]
grails.project.dependency.resolver = "maven" // or ivy
grails.project.dependency.resolution = {
// inherit Grails' default dependencies
inherits("global") {
// specify dependency exclusions here; for example, uncomment this to disable ehcache:
// excludes 'ehcache'
}
log "error" // log level of Ivy resolver, either 'error', 'warn', 'info', 'debug' or 'verbose'
checksums true // Whether to verify checksums on resolve
legacyResolve false // whether to do a secondary resolve on plugin installation, not advised and here for backwards compatibility
repositories {
inherits true // Whether to inherit repository definitions from plugins
grailsPlugins()
grailsHome()
mavenLocal()
grailsCentral()
mavenCentral()
// uncomment these (or add new ones) to enable remote dependency resolution from public Maven repositories
//mavenRepo "http://repository.codehaus.org"
//mavenRepo "http://download.java.net/maven/2/"
//mavenRepo "http://repository.jboss.com/maven2/"
mavenRepo 'http://m2.neo4j.org/content/repositories/releases/'
}
dependencies {
compile 'org.springframework.data:spring-data-mongodb:1.6.0.RELEASE'
compile 'org.springframework.data:spring-data-neo4j-rest:3.2.0.RELEASE'
compile 'javax.validation:validation-api:1.1.0.Final'
}
plugins {
// plugins for the build system only
build ":tomcat:7.0.54"
// compile ":neo4j:2.0.0-M02"
// plugins for the compile step
compile ":scaffolding:2.1.2"
compile ':cache:1.1.7'
compile ":asset-pipeline:1.8.11"
compile ":mongodb:3.0.2"
runtime ":jquery:1.11.1"
}
}
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