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Tomcat 6 xerces.jar issue

Aniruddha Jadhao
Greenhorn

Joined: May 10, 2006
Posts: 24
Hello,
I am using AIX 6.1.
I have deployed my website on tomcat 6 . Inside tomcat 6 \common\endorsed folder, there are certain jar files like xalan.jar and etc...
When I run my webpage on browser, I am getting following exception.

java.lang.VerifyError: receiver is incompatible with declaring class (class: org/apache/xalan/xpath/xdom/XercesLiaison method: parse(Lorg/xml/sax/InputSource;)V) at pc: 135
at java.lang.J9VMInternals.verifyImpl(Native Method)
at java.lang.J9VMInternals.verify(J9VMInternals.java:59)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:120)
at com.quintus.wru.DisplayEntry.<init>(DisplayEntry.java:35)
at org.apache.jsp.public_.wru_jsp._jspService(wru_jsp.java:187)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
at java.lang.Thread.run(Thread.java:799)
.

Can any one please tell me any approach to resolve this issue?
thanks
Aniruddha
Aniruddha Jadhao
Greenhorn

Joined: May 10, 2006
Posts: 24
Want to add more on that , in tomcat 6 common endorsed folder the xalan.jar is of 2.93MB & in my web-inf lib its of 783KB .

Also after copying xerces.jar inside common endorsed folder , the error has vanished & my website runs successfully.
But I wanted to get to the cause of the problem.
Looking forward for ANY reply.
thanks
Aniruddha
 
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subject: Tomcat 6 xerces.jar issue
 
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