BlogJava-寒雁留音-随笔分类-技术http://www.blogjava.net/release2006/category/17737.html趁着这奈何天、伤怀日、寂寥时，试遣愚衷zh-cnMon, 17 Mar 2008 10:40:14 GMTMon, 17 Mar 2008 10:40:14 GMT60自动生成POJO和DAO代码http://www.blogjava.net/release2006/archive/2008/03/16/186675.html临江仙临江仙Sun, 16 Mar 2008 15:53:00 GMThttp://www.blogjava.net/release2006/archive/2008/03/16/186675.htmlhttp://www.blogjava.net/release2006/comments/186675.htmlhttp://www.blogjava.net/release2006/archive/2008/03/16/186675.html#Feedback0http://www.blogjava.net/release2006/comments/commentRss/186675.htmlhttp://www.blogjava.net/release2006/services/trackbacks/186675.html阅读全文

临江仙 2008-03-16 23:53 发表评论
]]>使用MiddleGen生成java代码时出现异常的一种解决方法http://www.blogjava.net/release2006/archive/2008/03/16/186645.html临江仙临江仙Sun, 16 Mar 2008 11:57:00 GMThttp://www.blogjava.net/release2006/archive/2008/03/16/186645.htmlhttp://www.blogjava.net/release2006/comments/186645.htmlhttp://www.blogjava.net/release2006/archive/2008/03/16/186645.html#Feedback0http://www.blogjava.net/release2006/comments/commentRss/186645.htmlhttp://www.blogjava.net/release2006/services/trackbacks/186645.html使用MiddleGen根据hbm.xml映射文件生成java代码的时候，可能出现如下错误：

BUILD FAILED
D:\Middlegen-Hibernate-r5\build.xml:219: Caused by:
Caused by:
java.lang.NoClassDefFoundError: net/sf/hibernate/MappingException
        at net.sf.hibernate.tool.hbm2java.Hbm2JavaTask.processFile(Hbm2JavaTask.
java:145)
        at net.sf.hibernate.tool.hbm2java.Hbm2JavaTask.execute(Hbm2JavaTask.java
:95)
        at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
        at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
a:105)
        at org.apache.tools.ant.Task.perform(Task.java:348)
        at org.apache.tools.ant.Target.execute(Target.java:357)
        at org.apache.tools.ant.Target.performTasks(Target.java:385)
        at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
        at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
cutor.java:41)

这主要是因为MiddleGen中导入的Hibernate包和HibernateTools的包版本不一致。目前HibernateTools的版本是2.0的，不支持Hibernate3.0的包。
重新使用Hibernate2的包，再执行一次。问题解决。

临江仙 2008-03-16 19:57 发表评论
]]>struts下汉字乱码的一种解决方法http://www.blogjava.net/release2006/archive/2007/01/23/95524.html临江仙临江仙Tue, 23 Jan 2007 05:39:00 GMThttp://www.blogjava.net/release2006/archive/2007/01/23/95524.htmlhttp://www.blogjava.net/release2006/comments/95524.htmlhttp://www.blogjava.net/release2006/archive/2007/01/23/95524.html#Feedback3http://www.blogjava.net/release2006/comments/commentRss/95524.htmlhttp://www.blogjava.net/release2006/services/trackbacks/95524.html     最近我们在编码的过程中遇到了用request传参数时中文乱码的问题，花费好几天的时间去解决这个问题。好在偶同学功力深厚，最终还是攻克了这个难题。
    解决方法很简单：在tomcat目录下的server.xml配置文件中的<Connector>标签中添加属性URIEncoding，令URIEncoding="GBK"。问题解决~

临江仙 2007-01-23 13:39 发表评论
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