On Fri, Mar 1, 2013 at 2:38 PM, Benjamin Prosnitz <[email protected]> wrote: > I built Rave 0.20 (from the Zip on windows) with *mvn clean install* > and started tomcat with *mvn cargo:run*. However, when I try to access > the running server via http://localhost:8080 on my browser, I get the > following error:
Someone else reported this on the DEV list yesterday. Not everyone is experiencing this issue, but we are investigating and will notify the list when we know more. > > javax.servlet.ServletException: java.lang.LinkageError: loader > constraint violation: when resolving interface method > "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;" > the class loader (instance of org/apache/jasper/servlet/JasperLoader) > of the current class, org/apache/jsp/index_jsp, and the class loader > (instance of org/apache/catalina/loader/StandardClassLoader) for > resolved class, javax/servlet/jsp/JspApplicationContext, have > different Class objects for the type javax/el/ExpressionFactory used > in the signature > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:268) > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > org.apache.shindig.gadgets.servlet.ETagFilter.doFilter(ETagFilter.java:56) > > org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:359) > > org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:275) > > org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) > > org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) > > org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:344) > > org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:272) > > org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:81) > > > This is using Java 1.6.0_37 on Windows. Any idea how I can resolve this error? > > Thanks!
