On Feb 3, 2004, at 5:28 PM, Michael McGrady wrote:
I think I posted the code that works for my application that does this. Are you returning null with your action?
At 03:47 PM 2/3/2004, you wrote:Were are attempting to do the same thing. (Have an action return an image) everything works great but we have the following error in the server log.
StandardWrapperValve[action]: Servlet.service() for servlet action
threw exception
java.lang.IllegalStateException: getOutputStream() has already been
called for this response
at
org.apache.catalina.connector.ResponseBase.getWriter(ResponseBase.java : 836)
at
org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade. ja va:165)
at
javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper. ja va:146)
at
org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java: 184)
at
org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java : 176)
at
org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java : 174)
at
org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(Js pF actoryImpl.java:204)
at
org.apache.jasper.runtime.JspFactoryImpl.access$000(JspFactoryImpl.jav a: 83)
at
org.apache.jasper.runtime.JspFactoryImpl$PrivilegedReleasePageContext. ru n(JspFactoryImpl.java:132)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactory Im pl.java:197)
We are only calling that method one in our action.
Nathan
On Feb 3, 2004, at 11:41 AM, Ben Anderson wrote:
if <img src="/some/dir/myAction.do">doens't work for you, then adding an <base> tag isn't going to help you. You just need to add your application context in there. Check out: http://jakarta.apache.org/struts/userGuide/struts-html.html#img
Also here's another archive site: http://marc.theaimsgroup.com
-Ben
From: Manfred Wolff <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List <[EMAIL PROTECTED]> Subject: Re: img tag with action as src Date: Tue, 03 Feb 2004 19:27:03 +0100
Greg
use the <html:base/> Tag. Then Struts appends the base uri like
http://localhost:0000/MyApp/
to your relative path. Your image might be then
<img src="/some/dir/mypicture.jpg">
Manfred
Greg Blomquist wrote:
I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives.
I'm trying to do the following: <img src="/some/dir/myAction.do">
The only problem is that it doesn't like the relative path. I have to code the absolute path: <img src="http://localhost:0000/MyApp/some/dir/myAction.do">
Which is fine until I move to production.
Is there a way to use a relative path when using an action for the src attribute of an image tag?
Thanks!
Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined
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