2910752 - 500 error while creating iView from template

While creating a new iView from a template there is a 500 internal error thrown:

The following accompanying error can be seen in the defaultTrace:

500 Internal Server Error is returned for HTTP request ...

... [EXCEPTION]
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Invalid URLPlease check whether the URL contains query parameters which are not allowed for security reasons. See SAP note 864842 for more details ...

... Caused by: java.net.MalformedURLException: Illegal character in query at index ...

• SAP NetWeaver Enterprise Portal
• Release independent

KBA , EP-PIN-PCM , Portal Content Model , BC-WD-JAV , WebDynpro Java , EP-PIN-PB-WD , WD Page Builder , Problem