If you create an issue here:

https://issues.apache.org/struts/

it probably will. Thanks for reporting it.

musachy

On 5/7/07, Struts2 Fan <[EMAIL PROTECTED]> wrote:


Hi all,

I checked out the struts2 source codes and run struts2-showcase app but
/struts2-showcase/filedownload/download.action is not working. It gives
the
following error.

Can not find a java.io.InputStream with the name [inputStream] in the
invocation stack. Check the <param name="inputName"> tag specified for
this
action.

RequestURI=/struts2-showcase/filedownload/download.action
Caused by:

java.lang.IllegalArgumentException: Can not find a java.io.InputStreamwith
the name [inputStream] in the invocation stack. Check the

tag specified for this action. at
org.apache.struts2.dispatcher.StreamResult.doExecute(StreamResult.java
:189)
at
org.apache.struts2.dispatcher.StrutsResultSupport.execute(
StrutsResultSupport.java:178)
at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(
DefaultActionInvocation.java:348)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(
DefaultActionInvocation.java:253)
at
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept
(DefaultWorkflowInterceptor.java:219)
at
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(
MethodFilterInterceptor.java:86)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(
DefaultActionInvocation.java:224)
at
com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(
DefaultActionInvocation.java:223)
at
com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(
UtilTimerStack.java:455)
at

Is there a way to correct it or should I wait for the next release?

Thanks in advance.
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