I am getting below error in OAF R12.2.3 CO extension.
The code I have developed is working totally fine in lower instances and when I move to Production environment it gives me below error.
Permission is also 777
oracle.apps.fnd.framework.OAException: Could not create Java class: (xxig.oracle.apps.icx.por.req.webui.XXIGCheckoutSummaryCO) associated with region: (PageLayoutRN). This is probably because the class name is wrong or not included in project.
at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1291)
at oracle.apps.fnd.framework.webui.OAPageErrorHandler.processErrors(OAPageErrorHandler.java:1478)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:3061)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:2133)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:586)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:474)
at _pages.__oa._jspService(__oa.java:233)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)
at oracle.apps.jtf.cabo.interceptor.JTFWrapperFilter.doFilter(JTFWrapperFilter.java:149)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:527)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
at weblogic.servlet.jsp.PageContextImpl.forward(PageContextImpl.java:159)
at _pages.__oa._jspService(__oa.java:246)
quick Help is appreciated