[OS-webwork] NPE when thrown when an action with a velocity result is executed first, before any action with a dispatcher result

[Francisco Hernandez]

this is line 61 of VelocityResult

        PageContext pageContext = jspFactory.getPageContext(servlet, 
request, response, null, true, 8192, true);

jspFactory is null,

this happens when the very first action executed (first action executed 
right after server startup) uses a velocity result, but if the first 
action executed uses a dispatcher result this exception doesnt get 
thrown when the action using velocity result is executed, weird, im 
using orion 2.0.2, jdk 1.4.1 on windows xp.

[ERROR] ServletDispatcher  - Could not execute action
java.lang.NullPointerException
        at 
com.opensymphony.webwork.dispatcher.VelocityResult.doExecute(VelocityResult.java:61)
        at 
com.opensymphony.webwork.dispatcher.WebWorkResultSupport.execute(WebWorkResultSupport.java:54)
        at 
com.opensymphony.xwork.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:269)
        at 
com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:191)
        at 
com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
        at 
com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:169)
        at 
com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
        at 
com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:169)
        at 
com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
        at 
com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:169)
        at 
com.opensymphony.xwork.interceptor.TimerInterceptor.intercept(TimerInterceptor.java:66)
        at 
com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:169)
        at 
com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:37)
        at 
com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:169)
        at 
com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:120)
        at 
com.opensymphony.webwork.dispatcher.ServletDispatcher.serviceAction(ServletDispatcher.java:181)
        at 
com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:161)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)
        at com.evermind._hb.doFilter(.:59)
        at 
com.opensymphony.webwork.lifecycle.RequestLifecycleFilter.doFilter(RequestLifecycleFilter.java:62)
        at com.evermind._cub._pod(.:387)
        at com.evermind._cub._bmc(.:177)
        at com.evermind._ax._ltc(.:666)
        at com.evermind._ax._uab(.:191)



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