This is issue i have for liferay while i am adding service builder to it?

Ronak Vora
Ronak Vora used Ask the Experts™
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I have problem with this issue related to liferay...

2018-10-03 13:06:18.494 INFO  [http-nio-8080-exec-23][UserProfilePortlet:195] null
java.lang.ClassCastException: com.sun.proxy.$Proxy1003 cannot be cast to org.aspire.tipsonsdeals.service.NotifiesLocalService
      at org.aspire.tipsonsdeals.service.NotifiesLocalServiceUtil.getService(NotifiesLocalServiceUtil.java:253)
      at org.aspire.tipsonsdeals.service.NotifiesLocalServiceUtil.createNotifies(NotifiesLocalServiceUtil.java:198)
      at org.aspire.tipsonsdeals.userprofile.portlet.UserProfilePortlet.updateUser(UserProfilePortlet.java:179)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:498)
      at com.liferay.portal.kernel.portlet.LiferayPortlet.callActionMethod(LiferayPortlet.java:189)
      at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.callActionMethod(MVCPortlet.java:418)
      at com.liferay.portal.kernel.portlet.LiferayPortlet.processAction(LiferayPortlet.java:97)
      at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.processAction(MVCPortlet.java:260)
      at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:77)
      at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:50)
      at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:108)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
      at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:118)
      at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:606)
      at com.liferay.portlet.internal.InvokerPortletImpl.invokeAction(InvokerPortletImpl.java:652)
      at com.liferay.portlet.internal.InvokerPortletImpl.processAction(InvokerPortletImpl.java:341)
      at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.processAction(MonitoringInvokerPortlet.java:208)
      at com.liferay.portlet.internal.PortletContainerImpl._processAction(PortletContainerImpl.java:485)
      at com.liferay.portlet.internal.PortletContainerImpl.lambda$processAction$0(PortletContainerImpl.java:144)
      at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:390)
      at com.liferay.portlet.internal.PortletContainerImpl.processAction(PortletContainerImpl.java:137)
      at com.liferay.portlet.SecurityPortletContainerWrapper.processAction(SecurityPortletContainerWrapper.java:97)
      at com.liferay.portlet.RestrictPortletContainerWrapper.processAction(RestrictPortletContainerWrapper.java:78)
      at com.liferay.portal.kernel.portlet.PortletContainerUtil.processAction(PortletContainerUtil.java:115)
      at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:345)
      at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:173)
      at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
      at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
      at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:172)
      at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
      at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:605)
      at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:582)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:100)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712)
      at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459)
      at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384)
      at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
      at com.liferay.friendly.url.internal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:355)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:98)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:343)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:362)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:261)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:263)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:144)
      at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389)
      at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:100)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:407)
      at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
      at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:754)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1376)
      at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.lang.Thread.run(Thread.java:748)
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gskTechnology consultant

Commented:
class "org.aspire.tipsonsdeals.service.NotifiesLocalService" should follow instanceof test  with class "com.sun.proxy.$Proxy1003".

class cast exception occurs when we cast incompatible data type or classes having no relation.please check whether this classes extending some common interface or any related relation.for example we can't cast  a string to integer because
========================================
for example let see relation between classes
=======================================
class Father {

    public Father() {

        System.out.println("I am Father");
    }

}
final class Son extends Father {

    public Son() {

        super();

        System.out.println("I am son");


 

public class ClassCastExceptionDemo {

    public static void main(String[] args) {

        Father fatherObject = new father();

        Son sonObject = new Son();

        sonObject = fatherObject; // will throw class cast exception exception

// but  below line will work
fatherObject=sonObject //

    }

}
Ronak VoraAssistant Software Engineer

Author

Commented:
i have an service builder for liferay.
Technology consultant
Commented:
As from Liferay MVC application perspective if the web application is deployed in tomcat server please do the following

first stop the server,
delete work and temp folder and delete portlet folder from tomcat/webapps directory.
also delete web inf folder from docroot folder.

now the server is clean ,please restart tomcat (in case of jboss or other server please comment)
and re deploy application

hope it works
Ronak VoraAssistant Software Engineer

Author

Commented:
Thank you very much for your support! ! @gsk
gskTechnology consultant

Commented:
Welcome Ronak

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