我想使用mongodb，grails和elasticsearch进行简单的搜索。但我发现这个问题并无法理解如何实施解决方案。
这是我的Domain类
package hellokitty
class Person {
String name
static mapWith = "mongo"
static searchable = {
only = 'name'
}
static constraints = {
}
}
这是我的build.gradle文件
buildscript {
ext {
grailsVersion = '3.3.2'
gormVersion = '6.1.8.RELEASE'
elasticsearchVersion = '5.4.1'
elasticsearchAttachmentsVersion = '5.4.1'
}
repositories {
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
}
dependencies {
classpath "org.grails:grails-gradle-plugin:$grailsVersion"
classpath "gradle.plugin.com.energizedwork.webdriver-binaries:webdriver-binaries-gradle-plugin:1.1"
classpath "gradle.plugin.com.energizedwork:idea-gradle-plugins:1.4"
//classpath "org.grails.plugins:hibernate5:${gormVersion-".RELEASE"}"
classpath "com.bertramlabs.plugins:asset-pipeline-gradle:2.14.6"
}
}
version "0.1"
group "hellokitty"
apply plugin:"eclipse"
apply plugin:"idea"
apply plugin:"war"
apply plugin:"org.grails.grails-web"
apply plugin:"com.energizedwork.webdriver-binaries"
apply plugin:"com.energizedwork.idea-project-components"
apply plugin:"asset-pipeline"
apply plugin:"org.grails.grails-gsp"
ext {
gradleWrapperVersion = '3.5'
elasticsearchVersion = '5.4.1'
elasticsearchAttachmentsVersion = '5.4.1'
}
ext['elasticsearch.version'] = '5.4.1'
repositories {
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
}
dependencyManagement {
imports {
mavenBom "org.grails:grails-bom:$grailsVersion"
}
applyMavenExclusions false
}
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"
provided "org.springframework.boot:spring-boot-starter-tomcat"
compile "org.grails:grails-web-boot"
compile "org.grails:grails-logging"
compile "org.grails:grails-plugin-rest"
compile "org.grails:grails-plugin-databinding"
compile "org.grails:grails-plugin-i18n"
compile "org.grails:grails-plugin-services"
compile "org.grails:grails-plugin-url-mappings"
compile "org.grails:grails-plugin-interceptors"
compile "org.grails.plugins:cache"
compile "org.grails.plugins:async"
compile "org.grails.plugins:scaffolding"
compile "org.grails.plugins:events"
//compile "org.grails.plugins:hibernate5"
// compile "org.hibernate:hibernate-core:5.1.5.Final"
compile 'org.grails.plugins:spring-security-core:3.2.0'
compile "org.grails.plugins:gsp"
//compile "org.grails.plugins:elasticsearch:2.4.0"
compile "org.grails.plugins:mongodb"
// compile 'org.grails.plugins:mongodb:6.1.4'
compile("org.grails:gorm-mongodb-spring-boot:6.1.2.RELEASE")
compile 'org.grails.plugins:elasticsearch:2.4.0.RC1'
//compile 'org.elasticsearch:elasticsearch:5.4.1'
console "org.grails:grails-console"
profile "org.grails.profiles:web"
// compile 'org.grails.plugins:elasticsearch:2.4.0.RC1'
runtime 'org.elasticsearch.plugin:mapper-attachments:2.4.6'
runtime "org.glassfish.web:el-impl:2.1.2-b03"
//runtime "com.h2database:h2"
runtime "org.apache.tomcat:tomcat-jdbc"
runtime "com.bertramlabs.plugins:asset-pipeline-grails:2.14.6"
testCompile "org.grails:grails-gorm-testing-support"
testCompile "org.grails:grails-web-testing-support"
testCompile "org.grails.plugins:geb"
testRuntime "org.seleniumhq.selenium:selenium-chrome-driver:3.6.0"
testRuntime "org.seleniumhq.selenium:selenium-firefox-driver:3.6.0"
testRuntime "org.seleniumhq.selenium:selenium-remote-driver:3.6.0"
testRuntime "org.seleniumhq.selenium:selenium-api:3.6.0"
}
bootRun {
jvmArgs('-Dspring.output.ansi.enabled=always')
addResources = true
}
webdriverBinaries {
chromedriver '2.32'
geckodriver '0.18.0'
}
tasks.withType(Test) {
systemProperty "geb.env", System.getProperty('geb.env')
systemProperty "webdriver.chrome.driver", System.getProperty('webdriver.chrome.driver')
systemProperty "webdriver.gecko.driver", System.getProperty('webdriver.gecko.driver')
}
assets {
minifyJs = true
minifyCss = true
}
这是我的application.yml文件
---
grails:
profile: web
codegen:
defaultPackage: hellokitty
spring:
transactionManagement:
proxies: false
gorm:
reactor:
# Whether to translate GORM events into Reactor events
# Disabled by default for performance reasons
events: false
info:
app:
name: '@info.app.name@'
version: '@info.app.version@'
grailsVersion: '@info.app.grailsVersion@'
spring:
main:
banner-mode: "off"
groovy:
template:
check-template-location: false
# Spring Actuator Endpoints are Disabled by Default
endpoints:
enabled: false
jmx:
enabled: true
---
grails:
mime:
disable:
accept:
header:
userAgents:
- Gecko
- WebKit
- Presto
- Trident
types:
all: '*/*'
atom: application/atom+xml
css: text/css
csv: text/csv
form: application/x-www-form-urlencoded
html:
- text/html
- application/xhtml+xml
js: text/javascript
json:
- application/json
- text/json
multipartForm: multipart/form-data
pdf: application/pdf
rss: application/rss+xml
text: text/plain
hal:
- application/hal+json
- application/hal+xml
xml:
- text/xml
- application/xml
urlmapping:
cache:
maxsize: 1000
controllers:
defaultScope: singleton
converters:
encoding: UTF-8
views:
default:
codec: html
gsp:
encoding: UTF-8
htmlcodec: xml
codecs:
expression: html
scriptlets: html
taglib: none
staticparts: none
endpoints:
jmx:
unique-names: true
---
#hibernate:
# cache:
# queries: false
# use_second_level_cache: false
# use_query_cache: false
#dataSource:
# pooled: true
# jmxExport: true
# driverClassName: org.h2.Driver
# username: sa
# password: ''
elasticSearch:
date:
formats: ["yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"]
client.hosts:
- {host: localhost, port: 9300}
datastoreImpl: mongoDatastore
defaultExcludedProperties: ['password']
disableAutoIndex: false
index:
compound_format: true
unmarshallComponents: true
searchableProperty:
name: searchable
includeTransients: false
environments:
development:
grails:
serverURL: http://localhost:8080
mongodb:
host: "localhost"
port: 27017
username: ""
password: ""
databaseName: "people"
elasticSearch:
client:
mode: local
transport.sniff: true
bulkIndexOnStartup: true
datastoreImpl: mongoDatastore
production:
grails:
mongodb:
host: "localhost"
port: 27017
username: ""
password: ""
databaseName: "people"
elasticSearch:
client:
mode: node
但是我得到了这个错误。我无法理解如何实施 ACTION 它建议
/Library/Java/JavaVirtualMachines/jdk1.8.0_101.jdk/Contents/Home/bin/java ...
| Running application...
Configuring Spring Security Core ...
... finished configuring Spring Security Core
2018-02-07 19:30:54.622 ERROR --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
***************************
APPLICATION FAILED TO START
***************************
Description:
Field mappingContext in grails.plugins.elasticsearch.mapping.DomainReflectionService required a single bean, but 2 were found:
- grailsDomainClassMappingContext: defined in null
- mongoMappingContext: defined by method 'getMappingContext' in null
Action:
Consider marking one of the beans as @Primary, updating the consumer to accept multiple beans, or using @Qualifier to identify the bean that should be consumed
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':bootRun'.
> Process 'command '/Library/Java/JavaVirtualMachines/jdk1.8.0_101.jdk/Contents/Home/bin/java'' finished with non-zero exit value 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
| Error Failed to start server (Use --stacktrace to see the full trace)
Process finished with exit code 1
任何人都可以给我任何建议吗？谢谢
答案 0 :(得分：0)
实际上，即使我也遇到了同样的问题，因此我创建了一个由Grails团队解决的问题。
https://github.com/puneetbehl/elasticsearch-grails-plugin/issues/26
因此，只需将您的Elasticsearch版本更新为2.4.2或仅替换为以下依赖项即可。
编译“ org.grails.plugins：elasticsearch：2.4.2”。
感谢Puneet Behl对其进行了修复并将其修复到2.4.2版本。