Hi All,

I have a requirement to provide a form in a UI, so I have first created a portlet and added it to a CAF Page. But as Business Console UI will have a rich look, I wanted to create a Gadget and Embed the same portlet in it. I have seen one of the controls in the pallette “Portlet Embed” and selected the portlet type as the portlet which I want to use but upon rendering it in AppSpace, I get the below error as “Portlet “caf.war.UserTasks.formdata.FormData@597f67e8” is not found”, where as I have added the same portlet to a page and its rendered correctly.

Could anyone tell what could be the issue? Below is the full error and attached the screenshot from view.xhtml

Thank you!

Error Details

2018-05-31 00:53:18 AST (c.s.a.p.b.d.D.C.CDS:INFO) [qtp1533473129-694] - [011] Selected INPROC transport for CDS
2018-05-31 00:53:19 AST (c.s.j.s.c.s.WebComponent:WARN) [qtp1533473129-560] - A servlet request, to the URI http://localhost:8585/rest/bc/authenticate, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected.
2018-05-31 00:53:19 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-561] - No UserPrincipal found in Subject for thread qtp1533473129-561
2018-05-31 00:53:19 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-305] - No UserPrincipal found in Subject for thread qtp1533473129-305
2018-05-31 00:53:19 AST (c.s.a.p.b.d.D.C.CDS:INFO) [qtp1533473129-561] - [011] Selected INPROC transport for CDS
2018-05-31 00:53:19 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-560] - No UserPrincipal found in Subject for thread qtp1533473129-560
2018-05-31 00:53:19 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-697] - No UserPrincipal found in Subject for thread qtp1533473129-697
2018-05-31 00:53:19 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-695] - No UserPrincipal found in Subject for thread qtp1533473129-695
2018-05-31 00:53:19 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-560] - Obtaining a task index engine of type db
2018-05-31 00:53:19 AST (c.s.j.s.c.s.WebComponent:WARN) [qtp1533473129-694] - A servlet request, to the URI http://localhost:8585/rest/bc/authenticate, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected.
2018-05-31 00:53:20 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-257] - No UserPrincipal found in Subject for thread qtp1533473129-257
2018-05-31 00:53:20 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-695] - Obtaining a task index engine of type db
2018-05-31 00:53:20 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-560] - Obtaining a task index engine of type db
2018-05-31 00:53:20 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-305] - Obtaining a task index engine of type db
2018-05-31 00:53:20 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-305] - Obtaining a task index engine of type db
2018-05-31 00:53:20 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-695] - Obtaining a task index engine of type db
2018-05-31 00:53:20 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-694] - No UserPrincipal found in Subject for thread qtp1533473129-694
2018-05-31 00:53:20 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-695] - No UserPrincipal found in Subject for thread qtp1533473129-695
2018-05-31 00:53:20 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-694] - No UserPrincipal found in Subject for thread qtp1533473129-694
2018-05-31 00:53:20 AST (c.s.a.p.b.d.D.C.CDS:INFO) [qtp1533473129-305] - [011] Selected INPROC transport for CDS
2018-05-31 00:53:20 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-560] - No UserPrincipal found in Subject for thread qtp1533473129-560
2018-05-31 00:53:20 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-257] - No UserPrincipal found in Subject for thread qtp1533473129-257
2018-05-31 00:53:21 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-695] - No UserPrincipal found in Subject for thread qtp1533473129-695
2018-05-31 00:53:21 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-695] - No UserPrincipal found in Subject for thread qtp1533473129-695
2018-05-31 00:53:21 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-257] - No UserPrincipal found in Subject for thread qtp1533473129-257
2018-05-31 00:53:21 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-695] - Obtaining a task index engine of type db
2018-05-31 00:53:21 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-695] - Obtaining a task index engine of type db
2018-05-31 00:53:21 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-695] - No UserPrincipal found in Subject for thread qtp1533473129-695
2018-05-31 00:53:21 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-257] - Obtaining a task index engine of type db
2018-05-31 00:53:21 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-695] - No UserPrincipal found in Subject for thread qtp1533473129-695
2018-05-31 00:53:21 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-695] - Obtaining a task index engine of type db
2018-05-31 00:53:21 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-257] - Obtaining a task index engine of type db
2018-05-31 00:53:21 AST (c.w.p.s.t.TaskIndexEngineFactory:INFO) [qtp1533473129-695] - Obtaining a task index engine of type db
2018-05-31 00:53:21 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-257] - No UserPrincipal found in Subject for thread qtp1533473129-257
2018-05-31 00:53:21 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-694] - No UserPrincipal found in Subject for thread qtp1533473129-694
2018-05-31 00:53:22 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-697] - No UserPrincipal found in Subject for thread qtp1533473129-697
2018-05-31 00:53:22 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-257] - No UserPrincipal found in Subject for thread qtp1533473129-257
2018-05-31 00:53:22 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-560] - No UserPrincipal found in Subject for thread qtp1533473129-560
2018-05-31 00:53:22 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-561] - No UserPrincipal found in Subject for thread qtp1533473129-561
2018-05-31 00:53:24 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-694] - No UserPrincipal found in Subject for thread qtp1533473129-694
2018-05-31 00:53:25 AST (c.w.p.f.i.PortalServlet:INFO) [qtp1533473129-257] [RID:1603] - Request [1vivm18cke9g9n163k63gsttq:SysAdmin] http://localhost:8585/ (POST)
2018-05-31 00:53:25 AST (c.w.p.f.i.PortalServlet:INFO) [qtp1533473129-697] [RID:1604] - Request [1vivm18cke9g9n163k63gsttq:SysAdmin] http://localhost:8585/ (POST)
2018-05-31 00:53:25 AST (c.w.p.f.i.PortalServlet:INFO) [qtp1533473129-560] [RID:1605] - Request [1e6wgephuyout1gtoeb0q87syp:SysAdmin] http://localhost:8585/folder.system (POST)
2018-05-31 00:53:25 AST (c.w.p.f.i.PortalServlet:INFO) [qtp1533473129-561] [RID:1606] - Request [1e6wgephuyout1gtoeb0q87syp:SysAdmin] http://localhost:8585/folder.system (POST)
2018-05-31 00:53:25 AST (c.w.p.f.i.PortalServlet:INFO) [qtp1533473129-694] [RID:1607] - Request [1e6wgephuyout1gtoeb0q87syp:SysAdmin] http://localhost:8585/folder.system (POST)
2018-05-31 00:53:25 AST (c.w.p.f.i.PortalServlet:INFO) [qtp1533473129-697] [RID:1608] - Request [1e6wgephuyout1gtoeb0q87syp:SysAdmin] http://localhost:8585/folder.system (POST)
2018-05-31 00:53:25 AST (c.w.p.f.i.PortalServlet:INFO) [qtp1533473129-560] [RID:1609] - Request [1e6wgephuyout1gtoeb0q87syp:SysAdmin] http://localhost:8585/folder.system (POST)
2018-05-31 00:53:28 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-694] - No UserPrincipal found in Subject for thread qtp1533473129-694
2018-05-31 00:53:28 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-561] - No UserPrincipal found in Subject for thread qtp1533473129-561
2018-05-31 00:53:28 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-560] - No UserPrincipal found in Subject for thread qtp1533473129-560
2018-05-31 00:53:28 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-305] - No UserPrincipal found in Subject for thread qtp1533473129-305
2018-05-31 00:53:28 AST (c.s.p.w.f.s.SSOHttpServletRequest:WARN) [qtp1533473129-697] - No UserPrincipal found in Subject for thread qtp1533473129-697
2018-05-31 00:53:28 AST (jsf:INFO) [qtp1533473129-697] - Failed to render included portlet
2018-05-31 00:53:28 AST (jsf:INFO) [qtp1533473129-697] - com.webMethods.portal.PortalException: [POP.007.0075] Portlet “caf.war.UserTasks.formdata.FormData@597f67e8” is not found
at com.webMethods.portal.framework.portletcontainer.impl.PortletApplicationHandler$PortletProviderImpl.renderPortlet(PortletApplicationHandler.java:194)
at com.webMethods.caf.faces.render.html.output.PortletIncludeRenderer.encodeEnd(PortletIncludeRenderer.java:54)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:919)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:456)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:133)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:337)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
at com.webMethods.caf.faces.servlet.CAFFacesServlet.service(CAFFacesServlet.java:169)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at com.webMethods.caf.faces.servlet.MultipartFilter.doFilter(MultipartFilter.java:69)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:542)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at com.webMethods.portal.webapp.jetty7.MwsServer.handle(MwsServer.java:129)
at org.eclipse.jetty.server.Server.handle(Server.java:497)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:748)

2018-05-31 00:53:28 AST (jsf:INFO) [qtp1533473129-697] - Failed to render included portlet: Failed to render included portlet
2018-05-31 00:53:28 AST (j.e.r.w.j.renderkit:INFO) [qtp1533473129-697] - WARNING: FacesMessage(s) have been enqueued, but may not have been displayed.
sourceId=null[severity=(ERROR 2), summary=(Failed to render included portlet), detail=(Failed to render included portlet)]

https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files3/a09ac71672c35853a95295e3d4c85a59c0263d83_2_1035x609.png 1.5x, https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files/a09ac71672c35853a95295e3d4c85a59c0263d83.png 2x" data-dominant-color="F5F7F8">

Portlet Embed Screenshot.PNG1282×755 61.1 KB

Portlet embed in Gadgets is not supported.

-Vinay

Hi Vinay,

Thanks for the response.

The reason I wanted to embed portlet in gadget is that there are some webservice invocations happening in the initialize method of portlet and I am not sure how I can do the same in a gadget form.

Do you know how I can invoke webservice from controller.js of gadget and map the response to UI elements and where I can store the credentials for invoking the webservice?

Thanks,
Irfan

Hi Irfan ,

This might be late reply to your post but you can invoke rest webservice in your controller.js . The rest call will return you response in JSON format which you can parse to render the page or to show the output.

Thanks
Shrikant

Hi Shrikant,

Thanks for the response.

Indeed we can do it using rest calls, but i wasnt aware at the time of posting the question about how to achieve it.

But, i figured it out eventually. Thanks

Regards,
Irfan