Problem visualizing the process image

[isellakuria]

Hi!Has anybody experienced problems rendering the process image in the webapp? I'm executing a process but I cannot see the process image, any clues?

Thanks,

Igor.

[jgerlach]

Are you seeing anything?

I had a problem where my source code was visible by right-click view source, but nothing was rendered in the browser.

I found that I had a problem in my jsp. I was using doctype xhtml-transitional but my output was not valid xhtml.

Hope that helps.

James

[isellakuria]

Hi!I can't see the jbpm:processimage tag if click "View Source" I just see

</td><td valign="top">
   
</td><td valign="top">
 </td>

I should see the tag inside the second td element but it doesn't show it...Any ideas???

Thanks,

Igor.

[jgerlach]

Does your web.xml have the fileservlet setup? Something similar to:

<!-- jBPM FileServlet -->
 <servlet>
 <servlet-name>ProcessImageServlet</servlet-name>
 <servlet-class>org.jbpm.webapp.servlet.ProcessImageServlet</servlet-class>
 </servlet>
 <servlet-mapping>
 <servlet-name>ProcessImageServlet</servlet-name>
 <url-pattern>/processimage</url-pattern>
 </servlet-mapping>

[isellakuria]

Yeah, I have that exact entry in the web.xml...

[isellakuria]

Hi!I still can get the process image when I execute my process. By default in the web.xml the ProcessImageServlet is mapped to the url-pattern /processimage. This means that every page under that directory should call the servlet, doesn't it? I don't undersand how this works with the ProcessImageTag.java...Anyway, I cannot display the process image and I don't understand how the servlet works together with the tag definition, any help?

Thanks,

Igor.

[isellakuria]

I can't understand the web.xml provided in jbpm3.0...There are two entries I don't understand:

<!-- jBPM SchedulerServlet -->
 <servlet>
 <servlet-name>SchedulerServlet</servlet-name>
 <servlet-class>org.jbpm.scheduler.impl.SchedulerServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>
 <servlet-mapping>
 <servlet-name>SchedulerServlet</servlet-name>
 <url-pattern>/scheduler</url-pattern> </servlet-mapping>

 <!-- jBPM FileServlet-->
 <servlet>
 <servlet-name>ProcessImageServlet</servlet-name>
 <servlet-class>org.jbpm.webapp.servlet.ProcessImageServlet</servlet-class>
 </servlet>
 <servlet-mapping>
 <servlet-name>ProcessImageServlet</servlet-name>
 <url-pattern>/processimage</url-pattern> </servlet-mapping>

The two entries in red mean that the servlet will be executed whenever the webapp executes a page under /scheduler or /processimage folders, isn't it? But where are these two folders?

Another thing, why is the faces folder referenced in the web.xml and in the index.jsp if it doesn't exist? I think I should learn a bit of jsf but I've been reading some doc and still cannot understand these things? Can anybody help please?

Regards,

Igor.