求助关于Vector的问题?
我在jsp中定义了两个Vector变量如下:
Vector jsxx=new Vector();
Vector jslink=new Vector();
将数据库中的值取出来存入这两个变量中:
jslink.addElement(rsj.getString("link"));//这里取的是字母,就是链接地址
jsxx.addElement(TC.tranChinese1(rsj.getString("info"),"gb2312"));//在这里取的是汉字,将编码转换了。
在下面我将这两个值输出了:
System.out.println("jsxx="+jsxx);
System.out.println("jslink="+jslink.size());
问题就出来了,jsxx这个变量的输出没问题,页jslink这个变量输出时老是出错,请问各位高手是怎么一回事呀?我将System.out.println("jslink="+jslink.size());给注释起来就不出错了。
错误信息如下:
java.lang.VerifyError: (class: _chun/_yunyu/_yunqibaojian/_youyuntong/_index__jsp,
method: _jspService signature: (Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V)
Illegal target of jump or branch
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:1576)
at java.lang.Class.getConstructor0(Class.java:1748)
at java.lang.Class.newInstance0(Class.java:266)
at java.lang.Class.newInstance(Class.java:249)
at com.caucho.jsp.JspManager.loadClass(JspManager.java:274)
at com.caucho.jsp.JavaGenerator.compile(JavaGenerator.java:2836)
at com.caucho.jsp.JspGenerator.generate(JspGenerator.java:322)
at com.caucho.jsp.JspParser.parse(JspParser.java:327)
at com.caucho.jsp.JspParser.parse(JspParser.java:232)
at com.caucho.jsp.JspManager.createPage(JspManager.java:175)
at com.caucho.jsp.PageManager.getPage(PageManager.java:346)
at com.caucho.jsp.PageManager.getPage(PageManager.java:201)
at com.caucho.jsp.QServlet.getPage(QServlet.java:220)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:129)
at com.caucho.server.http.Invocation.service(Invocation.java:312)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:244)
at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:163)
at com.caucho.server.TcpConnection.run(TcpConnection.java:137)
at java.lang.Thread.run(Thread.java:536)
--------------------------------------------------------------------------------
Resin 2.1.6 (built Fri Nov 8 08:18:18 PST 2002)
这个错误信息让我很迷惑,不知道到底错误在哪里,我的英文不好,请各位高手帮忙?