IntegratedParserConfiguration classcast exception

[vishwanath nadimpally]

I am using a SAX parser to parse a news feed to build news clips on our website. This is the stack trace I have..

    
java.lang.ClassCastException: org.apache.xerces.parsers.IntegratedParserConfiguration
org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
com.oneok.tools.xml.sax.SAXParserBean.parse(SAXParserBean.java:25)
com.oneok.cache.NewsSnapshotCache.getNewsClipsNews(NewsSnapshotCache.java:556)
com.oneok.cache.NewsSnapshotCache.setNewsClips(NewsSnapshotCache.java:254)
org.apache.jsp.default_jsp._jspService(org.apache.jsp.default_jsp:49)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802

Can anyone please enlighten me on whats going on.
Thanks for help.

[William Brogden]

It looks like some sort of library conflict to me. It appears you are running in a Tomcat servlet environment - if so there may be a conflict since Tomcat uses its own SAX library.
Where did the com.oneok.tools etc package come from? Does it have a particular xerces dependency?

com.oneok.tools.xml.sax.SAXParserBean.parse(SAXParserBean.java:25)

Bill

[vishwanath nadimpally]

It was a library conflict which seems to be resolved now. Thanks for help.