Re: AWT settings on the iSeries

[Patrick L Archibald <Patrick.Archibald@xxxxxxxxxxxxx>]

Pete

I don't have QIBM_JAVA_PROPERTIES_FILE set. I've just got 
*java.awt.headless=true *in my 
*/qibm/userdata/java400/SystemDefault.properties* file and that all I 
can think of relating to awt.

Is Tomcat 5 running other servlets OK? I think Tomcat version 5 requires 
Java JRE 5.0 unless you take extra steps under Java JRE 1.4+.

When you get it running, be prepared for a performance hit. I'm building 
some charts using http://jfree.org/jfreechart/index.html . It is much 
slower on the iSeries than on my PC. I think PASE is the bottleneck.


Thanx, PLA




Pete Helgren wrote:

> Yes...I forgot to mention that.  PASE is installed.
>
> Actually, I read your post from last February with interest since it
> appeared to be a "direct hit" on my problem.  How did you get the properties
> "to take" and how did you know for sure.  I suspect something isn't getting
> set.
>
> The InfoCenter listed the places that the JVM properties are set.  One
> setting mentioned was:
>
> Using the QIBM_JAVA_PROPERTIES_FILE job-level environment variable to point
> to a specific properties file. For example: 
>     ADDENVVAR ENVVAR(QIBM_JAVA_PROPERTIES_FILE)
>       VALUE(/qibm/userdata/java400/mySystem.properties)
>
> We don't have that setting here.  Do you think that is needed as well? 
>
> Thanks,
>
> Peter Helgren
> Value Added Software, Inc
> 801.581.1154 x202
>
> -----Original Message-----
> From: java400-l-bounces@xxxxxxxxxxxx [mailto:java400-l-bounces@xxxxxxxxxxxx]
> On Behalf Of Patrick L Archibald
> Sent: Thursday, January 06, 2005 10:45 AM
> To: Java Programming on and around the iSeries / AS400
> Subject: Re: AWT settings on the iSeries
>
> Pete
>
> Do you have "5722SS1 option 33 OS/400 - Portable App Solutions Environment "
> installed?  I think PASE is a requirement for running headless AWT.
>
> Thanx,  PLA
>
> Pete Helgren wrote:
>
>  
>
> > We are running V5R3M0 at a customer site and have a Java servlet that 
> > throws
> > a:
> >
> > javax.servlet.ServletException: AWT class or API used without 
> > specifying property os400.awt.native=true or java.awt.headless=true
> >
> >
> > Poking around in the archives a bit and reading the info center stuff I 
> > think I have set things up OK.  I put the following in the 
> > \QIBM\UserData\Java400\SystemDefault.properties file and restarted 
> > Tomcat
> > (5.0):
> >
> > java.version=1.4
> > java.awt.headless=true
> >
> > I still get the error.  So I have either put the properties in the 
> > wrong place or missed something somewhere else.  We also installed the 
> > PRPQ 5799PTL and have VNC running so I think the xWindows side of 
> > things is OK (the servlet renders a Jasper report in PDF format).
> >
> > Any ideas?
> >
> > Peter Helgren
> > Value Added Software, Inc
> > 801.581.1154 x202
> >
> >
> >
> >    
>
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