用一个javabean调用一个dll,在dos下面运行可以正确调用,但是把这个bean放到jsp页面上运行就出现错误:
An error occurred at line: 4 in the jsp file: /index.jspGenerated servlet error:
[javac] Compiling 1 source fileC:\Tomcat 5.0\work\Catalina\localhost\dll\org\apache\jsp\index_jsp.java:46: cannot resolve symbol
symbol : class Sample1
location: class org.apache.jsp.index_jsp
Sample1 sample1bean = null;
^An error occurred at line: 4 in the jsp file: /index.jspGenerated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\dll\org\apache\jsp\index_jsp.java:48: cannot resolve symbol
symbol : class Sample1
location: class org.apache.jsp.index_jsp
sample1bean = (Sample1) pageContext.getAttribute("sample1bean", PageContext.PAGE_SCOPE);
^An error occurred at line: 4 in the jsp file: /index.jspGenerated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\dll\org\apache\jsp\index_jsp.java:51: cannot resolve symbol
symbol : class Sample1
location: class org.apache.jsp.index_jsp
sample1bean = (Sample1) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "Sample1");
请大伙指点指点。
An error occurred at line: 4 in the jsp file: /index.jspGenerated servlet error:
[javac] Compiling 1 source fileC:\Tomcat 5.0\work\Catalina\localhost\dll\org\apache\jsp\index_jsp.java:46: cannot resolve symbol
symbol : class Sample1
location: class org.apache.jsp.index_jsp
Sample1 sample1bean = null;
^An error occurred at line: 4 in the jsp file: /index.jspGenerated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\dll\org\apache\jsp\index_jsp.java:48: cannot resolve symbol
symbol : class Sample1
location: class org.apache.jsp.index_jsp
sample1bean = (Sample1) pageContext.getAttribute("sample1bean", PageContext.PAGE_SCOPE);
^An error occurred at line: 4 in the jsp file: /index.jspGenerated servlet error:
C:\Tomcat 5.0\work\Catalina\localhost\dll\org\apache\jsp\index_jsp.java:51: cannot resolve symbol
symbol : class Sample1
location: class org.apache.jsp.index_jsp
sample1bean = (Sample1) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "Sample1");
请大伙指点指点。
解决方案 »
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