How to show chinese char form db in my jsp portlet?

How to show chinese char form db in my jsp portlet?
I had tried to set contentType in renderResponse, but itn't work ..

Bent,
You can access the database from your Java portlet, just like from any other Java/JSP environment. Yes, you can use JDBC, as well as BC4J.
The Discussion Forum portlet was built using BC4J, take a look at it's source to see how it was done.
Also, check out Re: BC4J Java portlet anyone?, it contains a lot of useful information too.
Peter

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