Migrating from Oracle to portal to Oracle Webcenter

I have been trying to find information on migrating from Oracle portal to Oracle webcenter.
So far I have been unsuccessful in my search.
I have raised this question on My Oracle Support to see if they could assist but their response/only suggestion was to use Oracle Consulting.
Has anybody carried out this migration before?
If so please could you advise and point me in the right direction to where I will find the relevant documentation, or if appropriate please could you describe the migration process.
Many thanks in advance.
Connor

You have to specifiy "Portlets".
Are they PL/SQL portlets , PDK portlets or JSR168 portlets?
PL/SQL portlets are not possible to migrate. You should rewrite them to JSR168 compliant portlets.
PDK portlets should be able to run in webcenter. You can register PDK producers in webcenter enabled application however... If you are using portlet specific API's than the portlets will not work.

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<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Oracle Migration Workbench Team:
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