我正在使用eclipse kepler
并在关闭计算机并再次打开它后,我收到此错误消息:
grails run-app --stacktrace |Loading Grails 2.3.4 |Configuring classpath . |Environment set to development .Error | Error executing script RunApp: _GrailsClasspath_groovy$_run_closure1 (NOTE: Stac k trace has been filtered. Use --verbose to see entire trace.) java.lang.NoClassDefFoundError: _GrailsClasspath_groovy$_run_closure1 at _GrailsClasspath_groovy.run(_GrailsClasspath_groovy:39) at _GrailsClasspath_groovy$run.call(Unknown Source) at _GrailsEvents_groovy$run.call(Unknown Source) at org.codehaus.gant.IncludeTargets.leftShift(IncludeTargets.groovy:59) at org.codehaus.gant.IncludeTargets$leftShift.call(Unknown Source) at _GrailsEvents_groovy.run(_GrailsEvents_groovy:32) at _GrailsEvents_groovy$run.call(Unknown Source) at _GrailsClean_groovy$run.call(Unknown Source) at org.codehaus.gant.IncludeTargets.leftShift(IncludeTargets.groovy:59) at org.codehaus.gant.IncludeTargets$leftShift.call(Unknown Source) at _GrailsClean_groovy.run(_GrailsClean_groovy:29) at _GrailsClean_groovy$run.call(Unknown Source) at _GrailsWar_groovy$run.call(Unknown Source) at org.codehaus.gant.IncludeTargets.leftShift(IncludeTargets.groovy:59) at org.codehaus.gant.IncludeTargets$leftShift.call(Unknown Source) at _GrailsWar_groovy.run(_GrailsWar_groovy:27) at _GrailsWar_groovy$run.call(Unknown Source) at _GrailsRun_groovy$run.call(Unknown Source) at org.codehaus.gant.IncludeTargets.leftShift(IncludeTargets.groovy:59) at org.codehaus.gant.IncludeTargets$leftShift.call(Unknown Source) at _GrailsRun_groovy.run(_GrailsRun_groovy:28) at _GrailsRun_groovy$run.call(Unknown Source) at org.codehaus.gant.IncludeTargets.leftShift(IncludeTargets.groovy:59) at org.codehaus.gant.IncludeTargets$leftShift.call(Unknown Source) at RunApp.run(RunApp.groovy:25) at RunApp$run.call(Unknown Source) at gant.Gant.prepareTargets(Gant.groovy:607) at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(Refl ectiveInterceptor.java:1254) at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(Refl ectiveInterceptor.java:1254) Caused by: java.lang.ClassNotFoundException: _GrailsClasspath_groovy$_run_closur e1 ... 29 more Error | Error executing script RunApp: _GrailsClasspath_groovy$_run_closure1
这是我BuildConfig
在重启之前肯定有效的:
grails.servlet.version = "3.0" // Change depending on target container compliance (2.5 or 3.0) grails.project.class.dir = "target/classes" grails.project.test.class.dir = "target/test-classes" grails.project.tet.reports.dir = "target/test-reports" grails.project.work.dir = "target/work" grails.project.target.level = 1.6 grails.project.source.level = 1.6 //grails.project.war.file = "target/${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://repo.spring.io/milestone/" mavenRepo "http://download.java.net/maven/2/" } dependencies { // specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes e.g. // runtime 'mysql:mysql-connector-java:5.1.24' runtime 'org.postgresql:postgresql:9.3-1100-jdbc41' } plugins { // plugins for the build system only build ":tomcat:7.0.47" // plugins for the compile step compile ":scaffolding:2.0.1" compile ':cache:1.1.1' // Spring Security and UI Plugin compile ':spring-security-core:2.0-RC2' compile ":spring-security-ui:1.0-RC1" compile (":postgresql-extensions:0.6.1") { excludes "hibernate" } //Grails Rich UI compile ":richui:0.8" // plugins needed at runtime but not for compilation runtime ":hibernate:3.6.10.6" // or ":hibernate4:4.1.11.6" runtime ":database-migration:1.3.8" runtime ":jquery:1.10.2.2" runtime ":resources:1.2.1" // Uncomment these (or add new ones) to enable additional resources capabilities //runtime ":zipped-resources:1.0.1" //runtime ":cached-resources:1.1" //runtime ":yui-minify-resources:0.1.5" } }
我尝试了一个grails clean
并且grails compile
还在eclipse下清理了项目.但是我仍然收到错误消息.
我非常感谢你对我的问题的回答
这是grails中的lib和插件解决这个问题的一些错误,
删除文件夹
${Path_Project}\target\work
En运行命令
grails clean
和 grails compile
清除工作目录可能无法始终解决此问题.在我的情况下,我通过删除工作目录以及中的所有脚本来解决此问题
%HOMEPATH%/.grails/2.3.4/projects/projectName/scriptCache
其中"2.3.4"是Grails版本,projectName表示Grails项目名称.