How to configure mongodb with grails - mongodb

Question

I am new on this way.I tried to much still i am getting error to make login application using mongodb with grails.
grails 2.4.0
mongodb 3.0.3
BuildConfig.groovy.
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/"
}
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.springframework:spring-orm:$springVersion"
compile 'org.grails:grails-datastore-gorm:3.1.4.RELEASE'
compile 'org.grails:grails-datastore-core:3.1.4.RELEASE'
test 'org.grails:grails-datastore-simple:3.1.4.RELEASE'
}
plugins {
// plugins for the build system only
build ":tomcat:7.0.53"
// plugins for the compile step
compile ":scaffolding:2.1.0"
compile ':cache:1.1.6'
compile ":asset-pipeline:1.8.7"
// plugins needed at runtime but not for compilation
// runtime ":hibernate4:4.3.5.3" // or ":hibernate:3.6.10.15"
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"
compile ":mongodb:3.0.3"
}
}
DataSource.groovy
dataSource {
pooled = true
jmxExport = true
driverClassName = "org.h2.Driver"
username = "sa"
password = ""
}
grails {
mongo {
host = "localhost"
port = 27017
username = "admin"
password = "admin"
databaseName = "mydb"
}
}
hibernate {
cache.use_second_level_cache = true
cache.use_query_cache = false
// cache.region.factory_class =
'net.sf.ehcache.hibernate.EhCacheRegionFactory' // Hibernate 3
cache.region.factory_class =
'org.hibernate.cache.ehcache.EhCacheRegionFactory' // Hibernate 4
singleSession = true // configure OSIV singleSession mode
}
// environment specific settings
environments {
development {
dataSource {
dbCreate = "create-drop" // one of 'create', 'create-drop',
'update', 'validate', ''
url =
"jdbc:h2:mem:devDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE"
}
}
test {
dataSource {
dbCreate = "update"
url =
"jdbc:h2:mem:testDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE"
}
}
production {
dataSource {
dbCreate = "update"
url =
"jdbc:h2:prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE"
properties {
// See http://grails.org/doc/latest/guide/conf.html#dataSource
//for documentation
jmxEnabled = true
initialSize = 5
maxActive = 50
minIdle = 5
maxIdle = 25
maxWait = 10000
maxAge = 10 * 60000
timeBetweenEvictionRunsMillis = 5000
minEvictableIdleTimeMillis = 60000
validationQuery = "SELECT 1"
validationQueryTimeout = 3
validationInterval = 15000
testOnBorrow = true
testWhileIdle = true
testOnReturn = false
jdbcInterceptors = "ConnectionState"
defaultTransactionIsolation =
java.sql.Connection.TRANSACTION_READ_COMMITTED
}
}
}
}
Error while run this application i spent more time two solve it but i think it would be version compatibility issue.
Error | 2015-05-09 11:50:58,502 [localhost-startStop-1] ERROR
context.GrailsContextLoaderListener - Error initializing the application:
Error creating bean with name 'transactionManagerPostProcessor':
Initialization of bean failed; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'transactionManager': Cannot resolve reference to bean
'mongoTransactionManager' while setting constructor argument with key [1];
nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'mongoTransactionManager': 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': Cannot resolve reference to bean
'mongoBean' while setting bean property 'mongo'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'mongo': Invocation of init method failed; nested exception
is com.mongodb.MongoTimeoutException: Timed out while waiting for a server
that matches AnyServerSelector{} after 10000 ms
Message: Error creating bean with name 'transactionManagerPostProcessor':
Initialization of bean failed; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'transactionManager': Cannot resolve reference to bean
'mongoTransactionManager' while setting constructor argument with key [1];
nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'mongoTransactionManager': 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': Cannot resolve reference to bean
'mongoBean' while setting bean property 'mongo'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'mongo': Invocation of init method failed; nested exception
is com.mongodb.MongoTimeoutException: Timed out while waiting for a server
that matches AnyServerSelector{} after 10000 ms

Answer 1

Seems like your MongoDB server is not running into your local machine. Please confirm and start the service.
For Ubuntu:
sudo service mongod start
Or for other operating systems, follow this http://docs.mongodb.org/manual/installation/