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Message-ID: <26c14c2a0608100643t22fa15f7r1f08e66a0c04f0c0@mail.gmail.com>
Date: Thu, 10 Aug 2006 17:43:51 +0400
From: "Oleg Khaschansky" <oleg.v.khaschansky@gmail.com>
To: harmony-dev@incubator.apache.org
Subject: Re: Exceptions found while running servlet...
In-Reply-To: <11f7653a0608100539r149e36eeq4e1ce68fee3551f7@mail.gmail.com>
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References: <11f7653a0608092244y74fd7187rbfdba08bec29bea5@mail.gmail.com>
	 <26c14c2a0608100513s60809580sb6c6fbae69dacb28@mail.gmail.com>
	 <11f7653a0608100539r149e36eeq4e1ce68fee3551f7@mail.gmail.com>

Hmm, probably, you should try to
set JAVA_HOME=c:\harmony\


On 8/10/06, Martin Cordova <martin.cordova@gmail.com> wrote:
> I am using the JRE snapshot (I did not build anything, just unpacked a ZIP):
>
> pre-alpha : not complete or compatible
> svn = r428649, (Aug  4 2006), Windows/ia32/msvc 1310, release build
>
> This is what I downloaded:
> * http://people.apache.org/dist/incubator/harmony/snapshots/latest-jre-windows.zip
>
> Yes I do have this class: org.apache.harmony.awt.gl.ImageSurface
>
> Should I set additional environment variable when starting my process?
> I am using:
>
> set path=c:\harmony\bin;%path%
> java -jar winstone-0.8.2-cvs.jar --config=./winstone.conf
>
> And seems to work fine for most cases, Harmony has only complained
> about that specific class. Should I include the /lib/boot to the
> %path%?
>
> Regards,
> Martin
>
>
> On 8/10/06, Oleg Khaschansky <oleg.v.khaschansky@gmail.com> wrote:
> > > 2.- Trying to generate charts using JFreeCharts (server-side):
> > >
> > > java.lang.NoClassDefFoundError: org/apache/harmony/awt/gl/ImageSurface
> > >        at java.awt.image.BufferedImage.createImageSurface(BufferedImage.java:659)
> > >        at java.awt.image.BufferedImage.<init>(BufferedImage.java:352)
> > >        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1211)
> > >        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1193)
> > >        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1178)...
> >
> > Do you use harmony snapshot? I tried to run simple test which creates
> > BufferedImage with aug 04 snapshot and got an UnsatisfiedLinkError
> > instead of it. But absence of the gl.dll in that snapshot is a known
> > issue and likely to be fixed in the next snapshot. Maybe you could try
> > to look into your HARMONY_HOME/lib/boot/awt.jar and check if it
> > includes org.apache.harmony.awt.gl.ImageSurface class? The snapshot
> > has it and there shouldn't be any problems with loading this class.
> >
> > If you built harmony from sources, please consider refreshing awt
> > module and rebuilding with
> > -Dwith.awt.swing=true
> >
> > On 8/10/06, Martin Cordova <martin.cordova@gmail.com> wrote:
> > > Is it OK to send this type of feedback to the list? please let me know
> > > if not, and what subject conventions should I use (is there a link
> > > about this?). I am not a Harmony developer, just a new user, I can
> > > only provide feedback from my tests.
> > >
> > > ----
> > >
> > > I am running a small webapp, using Winstone servlet engine and IBM JDK
> > > 1.4.2 SP4 on WinXP SP2. Runs fine. I switched to Harmony JRE (aug-4),
> > > and found these exceptions:
> > >
> > > 1.- I see this error while using servlet includes and also at the end
> > > of some pages:
> > >
> > > java.lang.ArrayIndexOutOfBoundsException: 0..0 at
> > > org.apache.harmony.luni.platform.OSNetworkSystem.sendStreamImpl(OSNetworkSystem.java)
> > > at org.apache.harmony.luni.platform.OSNetworkSystem.sendStream(OSNetworkSystem.java:194)
> > > at org.apache.harmony.luni.net.PlainSocketImpl.write(PlainSocketImpl.java:647)
> > > at org.apache.harmony.luni.net.SocketOutputStream.write(SocketOutputStream.java:89)
> > > at winstone.WinstoneOutputStream.commit(WinstoneOutputStream.java:152)
> > > at winstone.WinstoneOutputStream.flush(WinstoneOutputStream.java:189)
> > > at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:176) at
> > > java.io.OutputStreamWriter.convert(OutputStreamWriter.java:240) at
> > > java.io.OutputStreamWriter.write(OutputStreamWriter.java:228) at
> > > java.io.PrintWriter.doWrite(PrintWriter.java:640) at
> > > java.io.PrintWriter.write(PrintWriter.java:622) at
> > > winstone.WinstoneResponseWriter.write(WinstoneResponseWriter.java:45)
> > > at java.io.PrintWriter.write(PrintWriter.java:607) at
> > > java.io.PrintWriter.write(PrintWriter.java:657) at
> > > java.io.PrintWriter.print(PrintWriter.java:455) at
> > >
> > > 2.- Trying to generate charts using JFreeCharts (server-side):
> > >
> > > java.lang.NoClassDefFoundError: org/apache/harmony/awt/gl/ImageSurface
> > >        at java.awt.image.BufferedImage.createImageSurface(BufferedImage.java:659)
> > >        at java.awt.image.BufferedImage.<init>(BufferedImage.java:352)
> > >        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1211)
> > >        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1193)
> > >        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1178)...
> > >
> > > The JDBC related code is running fine, performance also looks very good.
> > >
> > > I will contact Winstone developer to see if he can help in some way to
> > > identify the problem. He already helped me a few months ago to help
> > > identify a bug in GNU Classpath server socket API.
> > >
> > > Regards,
> > > Martin
> > > --
> > > Dinamica - RADical J2EE framework
> > > open source, easy and powerful
> > > http://www.martincordova.com
> > >
> > > ---------------------------------------------------------------------
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> > >
> > >
> >
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> >
> >
>
>
> --
> Dinamica - RADical J2EE framework
> open source, easy and powerful
> http://www.martincordova.com
>
> ---------------------------------------------------------------------
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>

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