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# Redirect 301 Glassfish

You must add a property `"redirect_n`" in the virtual host. `For example:` Name:

```http
redirect_1 Value: from=/old/old.htm url-prefix=http://www.mydomain.com/new.htm
```

[See](http://docs.oracle.com/cd/E19776-01/820-4496/ggjaa/index.html)

Sun GlassFish Enterprise Server v3 Prelude Developer's Guide Previous: Alternate Document Roots Next: Using a context.xml File Redirecting URLs You can specify that a request for an old URL is treated as a request for a new URL. This is called redirecting a URL.

To specify a redirected URL for a virtual server, use the redirect\_n property, where n is a positive integer that allows specification of more than one. This property is a subelement of a virtual-server element in the domain.xml file. For more information about this element, see virtual-server in Sun GlassFish Enterprise Server v3 Prelude Administration Reference. Each of these redirect\_n properties is inherited by all web applications deployed on the virtual server.

The value of each redirect\_n property has two components, which may be specified in any order:

The first component, from, specifies the prefix of the requested URI to match.

The second component, url-prefix, specifies the new URL prefix to return to the client. The from prefix is simply replaced by this URL prefix.

For example:

```http
<property name="redirect_1" value="from=/dummy url-prefix=http://etude"/>
```


---

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