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分享JavaBean cannot be resolved to a type
源文件为：
<%@ page contentType="text/html "%>
<jsp:useBean id="numguess" class="NumberGuessBean" scope="session"/>
<jsp:setProperty name="numguess" property="*"/>
<html>
<head></head>
<body>
<% if(numguess.getSucess()){%>
ni cai dui le ni cai le<%=numguess.getNumGuesses()%>ci
<%numguess.reset();%>
<a href="numguess.jsp">paly again</a>
<%}else if (numguess.getNumGuess()==0){%>
huan ying jin ru cai zi you xi!
<p>wo xiang dao yi ge 1-100 zhijian de shu.</p>
<form method="get">
ni cai shi na ge?
<input type="text" name="guess">
<input type="submit" value="submit">
</form>
<%}else {%>
cai de bu dui<b><%=numguess.getHint()%></b>
ni yi jing cai le<%=numguess.getNumGuesses()%>ci
</form>
<%}%>
</body>
</html>
报错为：
An error occurred at line: 2 in the jsp file: /numberGuess.jsp
Generated servlet error:
NumberGuessBean cannot be resolved to a type
java文件路径为：
E:\java\eclipse\eclipse\eclipse\workspace\test1\WEB-INF\src
class文件路径为：
E:\java\eclipse\eclipse\eclipse\workspace\test1\WEB-INF\classes
帮忙看看是怎么回事！在先等待。。。。。。。。。。。。。。。。。
<%@ page contentType="text/html "%>
<jsp:useBean id="numguess" class="NumberGuessBean" scope="session"/>
<jsp:setProperty name="numguess" property="*"/>
<html>
<head></head>
<body>
<% if(numguess.getSucess()){%>
ni cai dui le ni cai le<%=numguess.getNumGuesses()%>ci
<%numguess.reset();%>
<a href="numguess.jsp">paly again</a>
<%}else if (numguess.getNumGuess()==0){%>
huan ying jin ru cai zi you xi!
<p>wo xiang dao yi ge 1-100 zhijian de shu.</p>
<form method="get">
ni cai shi na ge?
<input type="text" name="guess">
<input type="submit" value="submit">
</form>
<%}else {%>
cai de bu dui<b><%=numguess.getHint()%></b>
ni yi jing cai le<%=numguess.getNumGuesses()%>ci
</form>
<%}%>
</body>
</html>
报错为：
An error occurred at line: 2 in the jsp file: /numberGuess.jsp
Generated servlet error:
NumberGuessBean cannot be resolved to a type
java文件路径为：
E:\java\eclipse\eclipse\eclipse\workspace\test1\WEB-INF\src
class文件路径为：
E:\java\eclipse\eclipse\eclipse\workspace\test1\WEB-INF\classes
帮忙看看是怎么回事！在先等待。。。。。。。。。。。。。。。。。
...全文
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sangshusen_1988 2009-11-19
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jsp:userBean的class不能放在默认包中，必须放在一个包下面。不然是使用不了的
majielijun 2009-11-19
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解决了 ，吧上下问更新下就可以了
phyerbarte 2009-11-19
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<jsp:useBean id="numguess" class="NumberGuessBean" scope="session"/>
class后面跟完整包名class名吧
class后面跟完整包名class名吧
