Hi Gayan, Can you please check whether crossContext="true" is set inside repository/conf/tomcat/context.xml
<Context crossContext="true"> ... </Context> Thanks Dulanja On Wed, Apr 30, 2014 at 5:30 PM, Gayan Gunawardana <ga...@wso2.com> wrote: > Hi, > > After installing oauth feature into EMM I got following exception while > sending authorize request in authorization code grant type > > java.lang.NullPointerException > > org.wso2.carbon.identity.application.authentication.framework.CommonApplicationAuthenticationServlet.sendResponseToCaller(CommonApplicationAuthenticationServlet.java:242) > > org.wso2.carbon.identity.application.authentication.framework.CommonApplicationAuthenticationServlet.sendResponseToCaller(CommonApplicationAuthenticationServlet.java:223) > > org.wso2.carbon.identity.application.authentication.framework.CommonApplicationAuthenticationServlet.doPost(CommonApplicationAuthenticationServlet.java:186) > javax.servlet.http.HttpServlet.service(HttpServlet.java:755) > javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37) > > org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) > > org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) > > org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60) > javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68) > > org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61) > > > -- > Gayan Gunawardana > Software Engineer; WSO2 Inc.; http://wso2.com/ > Email: ga...@wso2.com > Mobile: +94 (71) 8020933 > -- Dulanja Liyanage WSO2 Inc. M: +94776764717
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