mysql - Using mongodb and hibernate with grails3 -

-

i need run grails 3 app against mysql/hibernate , mongodb. (had running on grails 2.5 without hitch).

i tried many different combinations, searched , tried related answers, no luck.

used latest mongodb plugin doc configuration.

using grails 3.1.10:

grailsversion=3.1.10

i started following details in build.gradle:

buildscript {   ext {     grailsversion = project.grailsversion   }   repositories {     mavenlocal()     maven { url "https://repo.grails.org/grails/core" }   }   dependencies {     classpath "org.grails:grails-gradle-plugin:$grailsversion"     classpath "com.bertramlabs.plugins:asset-pipeline-gradle:2.8.2"     classpath "org.grails.plugins:hibernate4:5.0.10"   } } ... dependencies {   compile "org.springframework.boot:spring-boot-starter-logging"   compile "org.springframework.boot:spring-boot-autoconfigure"   compile "org.grails:grails-core"   compile "org.springframework.boot:spring-boot-starter-actuator"   compile "org.springframework.boot:spring-boot-starter-tomcat"   compile "org.grails:grails-dependencies"   compile "org.grails:grails-web-boot"   compile "org.grails.plugins:cache"   compile "org.grails.plugins:scaffolding"   compile "org.grails.plugins:hibernate4"   compile "org.hibernate:hibernate-ehcache"   console "org.grails:grails-console"   profile "org.grails.profiles:web"    runtime "com.bertramlabs.plugins:asset-pipeline-grails:2.8.2"    testcompile "org.grails:grails-plugin-testing"   testcompile "org.grails.plugins:geb"   testruntime "org.seleniumhq.selenium:selenium-htmlunit-driver:2.47.1"   testruntime "net.sourceforge.htmlunit:htmlunit:2.18"    //databases   compile 'org.grails.plugins:mongodb:6.0.0.m2'   runtime 'mysql:mysql-connector-java:5.1.36'   ...  }

the application.yml:

--- hibernate:   cache:     queries: false     use_second_level_cache: true     use_query_cache: false     region.factory_class: org.hibernate.cache.ehcache.singletonehcacheregionfactory  datasource:   pooled: true   jmxexport: true   driverclassname: com.mysql.jdbc.driver  environments:   development:     datasource:         dbcreate: update         url: jdbc:mysql://localhost:3306/dbname         driverclassname: com.mysql.jdbc.driver         dialect: org.hibernate.dialect.mysql5innodbdialect         username : "xxx"         password : "yyy"         properties:             maxactive : 50             maxidle: 25             minidle: 5             ...    grails:      mongodb:        host: "localhost"        port: 27017        username: "blah"        password: "blah"        databasename: "foo"

now gives me error:

15:13:58.001 [quiet] [system.out] error     org.springframework.boot.springapplication - application startup failed 15:13:58.001 [quiet] [system.out] java.lang.noclassdeffounderror: org/grails/datastore/gorm/plugin/support/configsupport 15:13:58.001 [quiet] [system.out]   @ grails.plugins.mongodb.mongodbgrailsplugin.dowithspring(mongodbgrailsplugin.groovy:42)

the mongodb grails plugin not find configsupport

configsupport.prepareconfig(config, (configurableapplicationcontext) applicationcontext)

i tried add following plugins in orders possible:

//compile 'org.grails:grails-datastore-gorm-hibernate4:6.0.0.m2' //compile 'org.grails:grails-datastore-core:4.0.0.m2' //compile 'org.grails:grails-datastore-gorm-plugin-support:6.0.0.m2' //compile 'org.springframework.data:spring-data-mongodb:1.9.2.release' //compile 'org.mongodb:mongodb-driver:3.3.0' //compile 'org.mongodb:mongo-java-driver:3.3.0'

no luck.

i moved mongodb: section down grails: section in yml file. same error.

so question how mongodb running mysql grails3.

ok, stupid me. solved puzzle using these simple dependency settings:

compile "org.springframework.boot:spring-boot-starter-logging" compile "org.springframework.boot:spring-boot-autoconfigure" compile "org.grails:grails-core" compile "org.springframework.boot:spring-boot-starter-actuator" compile "org.springframework.boot:spring-boot-starter-tomcat" compile "org.grails:grails-dependencies" compile "org.grails:grails-web-boot" compile "org.grails.plugins:cache" compile "org.grails.plugins:scaffolding" compile "org.grails.plugins:hibernate4" compile "org.hibernate:hibernate-ehcache" console "org.grails:grails-console" profile "org.grails.profiles:web" runtime "com.bertramlabs.plugins:asset-pipeline-grails:2.8.2" testcompile "org.grails:grails-plugin-testing" testcompile "org.grails.plugins:geb" testruntime "org.seleniumhq.selenium:selenium-htmlunit-driver:2.47.1" testruntime "net.sourceforge.htmlunit:htmlunit:2.18"  //databases compile 'org.grails.plugins:mongodb' runtime 'mysql:mysql-connector-java:5.1.36'  runtime 'com.googlecode.json-simple:json-simple:1.1'

it seems following line made difference:

compile 'org.grails.plugins:mongodb'

omitting version number. should explained in docs bit better. thing defining versions, or old fashioned these days? :-)

happy have working


Comments

Post a Comment

Popular posts from this blog

Spring Boot + JPA + Hibernate: Unable to locate persister -

-
i trying work entity inside request method of spring boot application. entity in project , pom.xml has dependencies it. why error message?: org.hibernate.unknownentitytypeexception: unable locate persister: com.ric.bill.model.bs.par package com.ric.web; import java.util.concurrent.atomic.atomiclong; import javax.persistence.entitymanager; import javax.persistence.persistencecontext; import net.sf.ehcache.cachemanager; import net.sf.ehcache.management.cache; import net.sf.ehcache.management.cachestatistics; import org.hibernate.stat.statistics; import org.springframework.beans.factory.annotation.autowired; import org.springframework.boot.autoconfigure.domain.entityscan; import org.springframework.cache.annotation.enablecaching; import org.springframework.transaction.annotation.enabletransactionmanagement; import org.springframework.transaction.annotation.propagation; import org.springframework.transaction.annotation.transactional; import org.springframework.web.bind.annotati
Read more

go - Golang: panic: runtime error: invalid memory address or nil pointer dereference using bufio.Scanner -

-
i implementing go program uses bufio.scanner , bufio.writer have packaged code follows package main import ( "fmt" "player/command" "strings" ) func main() { //enter code here. read input stdin. print output stdout commands.scanner.scan() { //scan new line , send comand variable check command exist or not input := strings.split(strings.trim(commands.scanner.text(), " "), " ") command := input[0] if command == "" { fmt.printf("$ %s:", commands.pwd) continue } if !commands.commands[command] { commands.throwerror("cannot recognize input.") } else { commands.execute(command, input[1:], nil) } fmt.printf("$ %s:", commands.pwd) } } i using init.go file in main package follows package main import ( "flag" "player/sourc
Read more

c - double free or corruption (fasttop) -

-
this code reads null terminated string file (file containing null terminated strings & should provide index wanted string). error: *** error in `./main': double free or corruption (fasttop): 0x090a4a80 *** aborted code: char *tmp_realloc=null; char *sstring=null; int i=1; /*set file pointer point string*/ fseek(fh,index,seek_set); sstring=(char*)malloc(sizeof(char)); if(sstring == null) return null; tmp_realloc=sstring; while( (*(sstring+i-1)=(char)fgetc((file*)fh)) != 0x0 ) { /*reallocate more memory*/ tmp_realloc=(char*)realloc((char*)sstring,++i); /*if not same address copy old new & set old point new*/ if(tmp_realloc != sstring){ strcpy((char*)tmp_realloc,(char*)sstring); free(sstring); sstring=tmp_realloc; } } could tell me pointer causing issue (& reason) ? remove part /*if not same address copy old new & set old point new*/ if(tmp_realloc != sstring){ strc
Read more