Internal Error Editing Style for Portlet Component (Doc ID 2262598.1)

Last updated on AUGUST 06, 2020

Applies to:

Symptoms

On : 12.2.1.2.0 WebCenter Portal

Create a new Portal or Portal page, add a UI Component =>Portlets components, modify the component by using the top-right dropdown arrow and select "Style". An Internal Error (WCS#<TIMESTAMP>) occurs.

The WC_Portal.out shows:

Reproduce Steps :

1. Start the WC_Portlet managed server through WebLogic Console.

2. Navigate to Deployments -> wsrp-tool -> start wsrp-tool-> Testing
Access to info: http://<HOST>:<PORT>/wsrp-tools/info
WSDL URL : http://<HOST>:<PORT>/wsrp-tools/portlets/wsrp2?WSDL

3. Register Portlet producer
start WC_Portal Server
Access to http://<HOST>:<PORT>/webcenter
Navigate to Administration -> Tools and Services -> Portlet Producers -> Register Portlet Producer
Producer Name: <WSRP_PORTLET_NAME>
Producer Type: WSRP Producer
WSDL URL: http://<HOST>:<PORT>/wsrp-tools/portlets/wsrp2?WSDL
Test Connection successful.
Click OK to finish register the producer.

4. Create Portal <PORTAL_1>
Edit Page
UI Components -> Portlets -> <WSRP_PORTLET_NAME> -> Parameter Form Portlet then Parameter Display Portlet
Click Style
Style:portlet Window popup without error.
Go to Home then to <WSRP_PORTLET>, edit page click style , issue reproduce.

5. Create Portal <PORTAL_2>
Add Parameter Display Portlet then click on style.
Style:portlet Window popup without error.

Changes

Cause

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.