一个乱码问题解决方法-厦门火柴.doc

问题 描述：使用Eclipse+JBossTools，生成Seam框架的例子，当使用JBossTools工具生成一个名字为allComponents的Form，在allComponents.xhtml文件里面加入中文后，使用浏览器浏览该网页出现乱码问题。 具体问题：An Error Occurred:Error Parsing /allComponents.xhtml: Error Tracedline: 31 Invalid byte 2 of 2-byte UTF-8 sequence.+- Stack Tracecom.sun.facelets.FaceletException: Error Parsing /allComponents.xhtml: Error Tracedline: 31 Invalid byte 2 of 2-byte UTF-8 sequence.at piler.SAXCompiler.doCompile(SAXCompiler.java:234)at piler.Cpile(Compiler.java:105)at com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:197)at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:144)at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:95)at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:517)at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567)at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216)at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)at org.apache.catalina.core.ApplicationFilterCernalDoFilter(ApplicationFilterChain.java:290)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)at org.apache.catalina.core.ApplicationFilterCernalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)at org.apache.catalina.core.ApplicationFilterCernalDoFilter(ApplicationFilterChain.java:235)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)at org.apache.coyote.http11.Http11Pcess(Http11Processor.java:844)at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHcess(Http11Protocol.java:583)at .JIoEndpoint$Worker.run(JIoEndpoint.java:446)at java.lang.Thread.run(Unknown Source)+- Component Tree+- Scoped VariablesRequest Parameters Name Value None Request Attributes Name Value ajaxContext org.ajax4jsf.context.AjaxContextImple60a94 Session Attributes Name Value None Application Attributes Name Value SampleSeamEntityManagerFactory org.jboss.seam.persistence.EntityManagerFactory129dff4 securityRules org.jboss.seam.drools.RuleBase2e0dcb 问题解决：（厦门）火柴(29597246) 11:34:08既然你的页面储存字符集为utf-8 ，那在页面头加（厦门）火柴(29597246) 11:43:26你在layout/template.xhtml上加（厦门）火柴(29597246) 11:49:37我起初也碰到这样的问题，后来上网搜索找到解决办法（厦门）火柴(29597246) 11:53:44你打开你该页面的上下文菜单，看text encoding 是什么编码福州大路(466135096) 11:54:25（厦门）火柴(29597246) 11:53:44你打开你该页面的上下文菜单，看text encoding 是什么编码怎么打开？（厦门）火柴(29597246) 11:56:19选中你的页面文件，右键呀（厦门）火柴(29597246) 11:56:57然后选择最后的properties项（厦门）火柴(29597246) 12:02:13 （厦门）火柴(29597246) 12:03:17你刚才那个文件名是什么，要打开这样窗口。我重新做一遍，都可以的了。（厦门）火柴(29597246) 12:04:25你上面的那个对话窗里的设置值对新建的文件才有效，对已经用eclipse默认的gbk编码产生的文件是没效的（厦门）火柴(295972