Myeclipse开发Struts遇到错误
我用myeclipse实验《JSP开发应用详解》上ch17的struts简单应用。
我的环境:
jdk 1.5
Eclipse 3.1(已汉化)
myeclipse 4.1.1 GA
书上stuts应用应该是1.1的
tomcat 5.5
我配置完struts-config.xml 在server.xml设置了数据库源,开启Sql Server 2000 。
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但在将项目文件拖入ch17这个项目时候出现错误,随后jsp文件什么的都打不开了:
由于发生内部错误而无法创建此部件。产生该故障的原因是:An error has occurred when initializing the input for the the editor's source page.
An error has occurred when initializing the input for the the editor's source page.
at com.genuitec.eclipse.webdesigner2.HTMLMultiPageEditorPart.createPages(HTMLMultiPageEditorPart.java:275)
at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:241)
..........................................................(省略)
在Eclipse里“问题”中这样写的:
Run-time exception java.lang.InternalError occurred during validation. The validator being run was JSP Validator and the message thrown was jzentry == 0,
jzfile = 79651040,
total = 389,
name = d:\workspace\ch17\WebRoot\WEB-INF\lib\standard.jar,
i = 78,
message = invalid LOC header (bad signature).
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我在实验JSTL项目的时候也发生过类似错误,实在搞不懂,望高人指教!