Nested Templates output reversed
--------------------------------

                 Key: TRB-85
                 URL: https://issues.apache.org/jira/browse/TRB-85
             Project: Turbine
          Issue Type: Bug
          Components: Core
    Affects Versions: Core 4.0-M1
         Environment: Windows XP, 
java version "1.6.0_13"
Java(TM) SE Runtime Environment (build 1.6.0_13-b03)
Java HotSpot(TM) Server VM (build 11.3-b02, mixed mode)
Tomcat 6.0.18_03
            Reporter: Georg Kallidis


Using (nested) calls in screen template the output (of the templates) seems to 
be reversed, i.e. the latest called templates are outputted first (lifo). 
This may be due to that 
org.apache.turbine.services.velocity.TurbineVelocityService.handleRequest(Context,
 String) is implemented such, that each invocation creates a new instance of a 
java.io.OutputStreamWriter.OutputStreamWriter(OutputStream, String), which 
velocity then is writing to. May be the exact reason should be investigated in 
more detail. No test is available at the moment.

This could be solved by providing a concurrent safe instance variable of 
OutputStreamWriter to be used in this method (handleRequest).

Cft. 
http://mail-archives.apache.org/mod_mbox/turbine-dev/201109.mbox/%[email protected]%3E

A patch could be attached later ..

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