部署Grails应用程序时出错-初学者

Question

我在部署Grails应用程序时遇到了问题。一切都可以在本地测试环境中工作。

错误

[localhost-startStop-1]错误context.grailscontextloader-初始化应用程序时出错：创建名为“Transacthtml" target="_blank">ion ManagerPostProcessor”的bean时出错：bean初始化失败；嵌套异常为org.springframework.beans.factory.BeanCreationException：创建名为“Transaction Manager”的bean时出错：设置bean属性“session factory”时无法解析对bean“session factory”的引用；嵌套异常为org.springframework.beans.factory.BeanCreationException：创建名称为“session factory”的bean时出错：设置bean属性“hibernate properties”时无法解析对bean“hibernate properties”的引用；嵌套异常为org.springframework.beans.factory.BeanCreationException：创建名为“hibernate properties”的bean时出错：使用键[hibernate.dialce]设置bean属性“properties”时无法解析对bean“方言检测器”的引用；嵌套异常为org.springframework.beans.factory.beanCreationException：创建名为“方言检测器”的bean时出错：调用init方法失败；嵌套异常为org.springframework.jdbc.support.MetadataAccessException：提取DatabaseMetadata时出错；嵌套异常为org.apache.commons.dbcp.sqlNestedException：无法创建PoolableConnectionFactory（IO异常：“java.IO.FileNotFoundException：/var/lib/tomcat7/proddb.lock.db（权限被拒绝）”；“/var/lib/tomcat7/proddb.lock.db”[90031-164])org.SpringFramework.Beans.Factory.BeanCreationException：创建名为“Transaction ManagerPostProcessor”的bean时出错：bean初始化失败；嵌套异常为org.springframework.beans.factory.BeanCreationException：创建名为“Transaction Manager”的bean时出错：设置bean属性“session factory”时无法解析对bean“session factory”的引用；嵌套异常为org.springframework.beans.factory.BeanCreationException：创建名称为“session factory”的bean时出错：设置bean属性“hibernate properties”时无法解析对bean“hibernate properties”的引用；嵌套异常为org.springframework.beans.factory.BeanCreationException：创建名为“hibernate properties”的bean时出错：使用键[hibernate.dialce]设置bean属性“properties”时无法解析对bean“方言检测器”的引用；嵌套异常为org.springframework.beans.factory.beanCreationException：创建名为“方言检测器”的bean时出错：调用init方法失败；嵌套异常为org.springframework.jdbc.support.MetadataAccessException：提取DatabaseMetadata时出错；嵌套异常为org.apache.commons.dbcp.sqlnestedexception：无法创建PoolableConnectionFactory（IO异常：“java.IO.fileNotfoundexception：/var/lib/tomcat7/proddb.lock.db（权限被拒绝）”；“/var/lib/tomcat7/proddb.lock.db”[90031-164])在java.util.concurrent.executors$runnableadapter.call(executors.java.471)在

生成配置文件：

// locations to search for config files that get merged into the main config;
// config files can be ConfigSlurper scripts, Java properties files, or classes
// in the classpath in ConfigSlurper format

// grails.config.locations = [ "classpath:${appName}-config.properties",
//                             "classpath:${appName}-config.groovy",
//                             "file:${userHome}/.grails/${appName}-config.properties",
//                             "file:${userHome}/.grails/${appName}-config.groovy"]

// if (System.properties["${appName}.config.location"]) {
//    grails.config.locations << "file:" + System.properties["${appName}.config.location"]
// }

grails.project.groupId = appName // change this to alter the default package name and Maven publishing destination
grails.mime.file.extensions = true // enables the parsing of file extensions from URLs into the request format
grails.mime.use.accept.header = false
grails.mime.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',
    rss:           'application/rss+xml',
    text:          'text/plain',
    xml:           ['text/xml', 'application/xml']
]

// URL Mapping Cache Max Size, defaults to 5000
//grails.urlmapping.cache.maxsize = 1000

// What URL patterns should be processed by the resources plugin
grails.resources.adhoc.patterns = ['/images/*', '/css/*', '/js/*', '/plugins/*']

// The default codec used to encode data with ${}
grails.views.default.codec = "none" // none, html, base64
grails.views.gsp.encoding = "UTF-8"
grails.converters.encoding = "UTF-8"
// enable Sitemesh preprocessing of GSP pages
grails.views.gsp.sitemesh.preprocess = true
// scaffolding templates configuration
grails.scaffolding.templates.domainSuffix = 'Instance'

// Set to false to use the new Grails 1.2 JSONBuilder in the render method
grails.json.legacy.builder = false
// enabled native2ascii conversion of i18n properties files
grails.enable.native2ascii = true
// packages to include in Spring bean scanning
grails.spring.bean.packages = []
// whether to disable processing of multi part requests
grails.web.disable.multipart=false

// request parameters to mask when logging exceptions
grails.exceptionresolver.params.exclude = ['password']

// configure auto-caching of queries by default (if false you can cache individual queries with 'cache: true')
grails.hibernate.cache.queries = false

environments {
    development {
        grails.logging.jul.usebridge = true
    }
    production {
        grails.logging.jul.usebridge = true
        grails.serverURL = "http://100.117.40.30:8080/MyApp"
    }
}

// log4j configuration
log4j = {
    // Example of changing the log pattern for the default console appender:
    //
    //appenders {
    //    console name:'stdout', layout:pattern(conversionPattern: '%c{2} %m%n')
    //}

    error  'org.codehaus.groovy.grails.web.servlet',        // controllers
           'org.codehaus.groovy.grails.web.pages',          // GSP
           'org.codehaus.groovy.grails.web.sitemesh',       // layouts
           'org.codehaus.groovy.grails.web.mapping.filter', // URL mapping
           'org.codehaus.groovy.grails.web.mapping',        // URL mapping
           'org.codehaus.groovy.grails.commons',            // core / classloading
           'org.codehaus.groovy.grails.plugins',            // plugins
           'org.codehaus.groovy.grails.orm.hibernate',      // hibernate integration
           'org.springframework',
           'org.hibernate',
           'net.sf.ehcache.hibernate'
}

更新

DataSource.Grovvy

dataSource {
    pooled = true
    driverClassName = "org.h2.Driver"
    username = "sa"
    password = ""
}
hibernate {
    cache.use_second_level_cache = true
    cache.use_query_cache = false
    cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory'
}
// 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"
        }
    }
    test {
        dataSource {
            dbCreate = "update"
            url = "jdbc:h2:mem:testDb;MVCC=TRUE;LOCK_TIMEOUT=10000"
        }
    }
    production {
        dataSource {
            dbCreate = "update"
            url = "jdbc:h2:prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000"
            pooled = true
            properties {
               maxActive = -1
               minEvictableIdleTimeMillis=1800000
               timeBetweenEvictionRunsMillis=1800000
               numTestsPerEvictionRun=3
               testOnBorrow=true
               testWhileIdle=true
               testOnReturn=true
               validationQuery="SELECT 1"
            }
        }
    }
}

Answer 1

删除datasource.groovy文件，并在执行Grails Clean之后重新构建WAR，这将禁用默认的基于文件的数据源

当前它正试图在文件系统上创建数据库，但由于您没有这样做的权限而失败