[rules-users] Integration of drools with webapplication (Servlet) Errors..

srinivasasanda srinivasasanda at gmail.com
Fri Dec 23 05:52:45 EST 2011


Hi All,


when i am try to access with web application (in servlet i am getting error)
I am using drools-5.2.0 

javax.servlet.ServletException: Servlet execution threw an exception

org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

root cause

java.lang.NoSuchFieldError: DESCR

org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:539)

org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:28)
	Drools.doGet(Drools.java:54)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)


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