Hello,

Adding apple.awt.graphics.UseQuartz=false to the Info.plist fixes it for java 5. I used the Property List Editor to do it - but here is where you can add it using a text editor.

<key>Java</key>
        <dict>
                <key>ClassPath</key>
                <string>$JAVAROOT/lib/prelauncher-1.9.jar</string>
                <key>JVMVersion</key>
                <string>1.5+</string>
                <key>MainClass</key>
<string>net.sf.taverna.raven.prelauncher.PreLauncher</ string>
                <key>Properties</key>
                <dict>
                        <key>apple.awt.graphics.UseQuartz</key>
                        <string>false</string>
                        <key>apple.laf.useScreenMenuBar</key>
                        <string>true</string>


We are now going to check out java 6 and see if there are any problems with adding this to the plist as default.

Cheers,

Ian

Ian Dunlop
myGrid team
School of Computer Science
University of Manchester



On 24 Jun 2009, at 15:45, Stian Soiland-Reyes wrote:

So the general advice about Java for OSX 10.5 update 4 from the
java-dev list at apple is simply - don't update..

Could you try to modify Info.plist (I know you know how!) to add
-Dapple.awt.graphics.UseQuartz=false as a system property?


From http://lists.apple.com/archives/Java-dev/2009/Jun//msg00291.html:

A potentially relevant change was that we flipped the
default graphics pipeline in J2SE 5.0 back to the Quartz
renderer. You might try explicitly setting the Sun 2D renderer
using -Dapple.awt.graphics.UseQuartz=false if you can
reproduce the issue.



On Wed, Jun 24, 2009 at 15:26, Andrea Wiggins<[email protected]> wrote:
I'm afraid I've found a couple more bugs...

I updated my Java version just the other day as prompted by my regular
updater
(http://support.apple.com/downloads/ Java_for_Mac_OS_X_10_5_Update_4), all
the while thinking in the back of my head, "This is going to screw up
Taverna. I just know it."

It did.

I can no longer see any details on the workflow diagrams in Taverna 1.7.1, just the shapes. In Taverna 2.1 beta, the labels exist, but are dissociated
from the shapes. And missing their first characters.  I've attached
screenshots to demonstrate what I'm seeing.

Also, I noticed a second quirky behavior: when I tried to open a workflow with a JDBC component in T2.1b, I got the predictable error when it fails to
open. After dismissing the error, however, the entire menu bar had
disappeared. Fortunately, I could use the icons in the UI for the same operations, and clicking on the open folder icon caused the menu bar options
to return. I'm sure it's not intended to work quite that way.

Sorry to bring more errors to the table; unfortunately this makes it a little harder to do my work. I didn't realize how much I depend on the workflow diagram to navigate the structure until I couldn't see the labels! Can anyone point to directions on how to roll back the Java update so I can
have everything working again?

Andrea


Andrea Wiggins
PhD Student, School of Information Studies
Syracuse University

337 Hinds Hall
Syracuse, NY 13244
[email protected]
www.andreawiggins.com


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--
Stian Soiland-Reyes, myGrid team
School of Computer Science
The University of Manchester

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