HttpSessionScopeContainer requires a session to exist
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Key: TUSCANY-936
URL: http://issues.apache.org/jira/browse/TUSCANY-936
Project: Tuscany
Issue Type: Bug
Components: Java SCA Core
Affects Versions: Java-Mx
Reporter: Greg Dritschler
Priority: Minor
In M1, the HttpSessionScopeContainer was able to lazy-initialize an HTTP
session. (Look at the class LazyHTTPSessionId to see how it worked.) Now the
HttpSessionScopeContainer requires a preexisting session. If a session does
not exist, a NullPointerException occurs when it tries to look up the instance
using a null key.
InstanceWrapper ctx = wrappers.get(key);
The problem can be circumvented by creating a session in the web app client.
JSPs have sessions by default. Servlets can call getSession(true) to ensure a
session exists before invoking an SCA component that requires session scope.
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