悬赏100分----解决Intellij 开发Grails 遇到的疑似编码问题！

tiger868686 2009-05-05 04:07:32

我用Intellij 7.0.3 开发Grails应用，遇到一个很诡异的问题，猜想应该是编码问题(或是编译器bug),100%正确的一段代码，复制到gsp页面，报出如下异常：
Caused by:
java.lang.ClassFormatError: Unknown constant tag 32 in class file E__workspace_itsm_grails_app_views_incident_incorder_gsp
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at groovy.lang.GroovyClassLoader.access$300(GroovyClassLoader.java:57)
at groovy.lang.GroovyClassLoader$ClassCollector.createClass(GroovyClassLoader.java:445)
at groovy.lang.GroovyClassLoader$ClassCollector.onClassNode(GroovyClassLoader.java:463)
at groovy.lang.GroovyClassLoader$ClassCollector.call(GroovyClassLoader.java:467)
at org.codehaus.groovy.control.CompilationUnit$10.call(CompilationUnit.java:701)
at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:885)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:436)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:277)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:248)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:243)
at org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine.compileGroovyPage(GroovyPagesTemplateEngine.java:425)
at org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine.buildPageMetaInfo(GroovyPagesTemplateEngine.java:407)
at org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine.createTemplate(GroovyPagesTemplateEngine.java:296)
at org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine.createTemplateWithResource(GroovyPagesTemplateEngine.java:280)
at org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine.createTemplate(GroovyPagesTemplateEngine.java:159)
at org.codehaus.groovy.grails.web.pages.GroovyPagesTemplateEngine.createTemplate(GroovyPagesTemplateEngine.java:185)
at org.codehaus.groovy.grails.web.servlet.view.GroovyPageView.renderWithTemplateEngine(GroovyPageView.java:103)
at org.codehaus.groovy.grails.web.servlet.view.GroovyPageView.renderMergedOutputModel(GroovyPageView.java:88)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:252)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1162)
at org.codehaus.groovy.grails.web.servlet.GrailsDispatcherServlet.doDispatch(GrailsDispatcherServlet.java:279)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:808)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:523)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:453)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:285)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
at org.codehaus.groovy.grails.web.util.WebUtils.forwardRequestForUrlMappingInfo(WebUtils.java:198)
at org.codehaus.groovy.grails.web.util.WebUtils.forwardRequestForUrlMappingInfo(WebUtils.java:185)
at org.codehaus.groovy.grails.web.mapping.filter.UrlMappingsFilter.doFilterInternal(UrlMappingsFilter.java:117)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.codehaus.groovy.grails.web.sitemesh.GrailsPageFilter.parsePage(GrailsPageFilter.java:119)
at org.codehaus.groovy.grails.web.sitemesh.GrailsPageFilter.doFilter(GrailsPageFilter.java:82)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.codehaus.groovy.grails.web.servlet.filter.GrailsReloadServletFilter.doFilterInternal(GrailsReloadServletFilter.java:142)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:68)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:183)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)

Powered by Jetty://

这个问题之所以说“诡异”，是因为有时存在这个问题，有时没有。比如在没有错误的一段代码中敲一个回车(即多一空行)，这个问题就出现了，删掉空行，问题又消失了。
我试过很多解决方案，网上的资料基本查遍了，大多说是设置idea的编码格式
清空已编译的文件，也卸掉过intellij idea重现安装，但这个问题仍在
对了我的编码格式是UTF-8
请教各位intellij idea高手，若能指点一二，不胜感激

...全文