Issue regarding JSP Forward

In my code I am trying to forward my request by using below line

<jsp:forward page = "<%=request.getContextPath()%>/Welcome.do"/>

However its giving error below

org.apache.jasper.JasperException: /obajsp/OBAHeader.jsp(3,27) JBWEB004214: Error unquoting attribute value

Please someone help me to understand what is issue in my written code?

EDIT:this was currently working in production without any issue and giving issue in my local IDE