Am using a JSP code to upload multiple files. It is running properly in Developement system, but in the production system it is giving error :

HTTP Status 500 -

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type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: com/oreilly/servlet/multipart/MultipartParser
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

javax.servlet.ServletException: com/oreilly/servlet/multipart/MultipartParser
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
org.apache.jsp.SimpleUpload3_jsp._jspService(SimpleUpload3_jsp.java:178)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

java.lang.NoClassDefFoundError: com/oreilly/servlet/multipart/MultipartParser
javazoom.upload.parsing.CosMultipartParser.handleRequest(Unknown Source)
javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
javazoom.upload.MultipartFormDataRequest.<init>(Unknown Source)
org.apache.jsp.SimpleUpload3_jsp._jspService(SimpleUpload3_jsp.java:103)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.5.25 logs.


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Apache Tomcat/5.5.25

What can be the probable error? Since it is running fine in one system.

Looking forward for your help.

java.lang.NoClassDefFoundError: com/oreilly/servlet/multipart/MultipartParser

indicates that the required class/package is not in the classpath

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