resin jstl bug 一定是resin bug

Question

500 Servlet Exception
javax.servlet.jsp.JspException: SAX2 driver class com.caucho.xml.Xml not
found
at org.apache.taglibs.standard.tag.common.xml.TransformSupport.doStartTag(TransformSupport.java:170)
at org.apache.taglibs.standard.tag.el.xml.TransformTag.doStartTag(TransformTag.java:104)
at _examples._xml._transform__jsp._jspService(/examples/xml/Transform.jsp:28)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:497)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
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)