blazeds, java, memory

[chidori]

нашёл! разобрарлся =)
если кому интересно нужно читать http://livedocs.adobe.com/blazeds/1/...s_devguide.pdf

там есть интересная штука:
Indicates whether the object is available in the request scope, the application scope, or the session scope.

Use the request scope when you configure a Remoting Service destination to access stateless objects. With the request scope, the server creates an instance of the Java class on each request. Use the request scope if you are storing the object in the application or session scope causes memory problems.

When you use the session scope, the server creates an instance of the Java object once on the server for the session. For example, multiple tabs in the same web browser share the same session. If you open a Flex application in one tab,
any copy of that application running in another tab accesses the same Java object.

When you use the application scope, the server creates an instance of the Java object once on the server for the entire application.

The default value is request.