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| Re: SWT startup problem [message #453454 is a reply to message #453435] |
Wed, 06 April 2005 02:17   |
Eclipse User |
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Originally posted by: aaa.domain.invalid
Hi,
Can you try this..copy the dll to say c:\windows\system32 (or any place
in your path) and see if it works as a temporary workaround?
-Chhil
William wrote:
> Hi.
>
> I have downloaded the latest version of SWT:swt-3.0.2-win32.zip
> And have added the VMArg:-Djava.library.path=C:\program1\eclipse\swt
> ------------------
> dir C:\program1\eclipse\swt
> Volume in drive C has no label.
> Volume Serial Number is 3492-34FC
>
> Directory of C:\program1\eclipse\swt
>
> 2005-04-05 15:51 <DIR> .
> 2005-04-05 15:51 <DIR> ..
> 2005-03-11 09:58 1 717 about.html
> 2005-03-11 09:58 548 javaw.exe.manifest
> 2005-03-11 09:58 32 768 swt-awt-win32-3064.dll
> 2005-03-11 09:58 307 200 swt-win32-3064.dll
> 2005-03-11 09:58 1 128 591 swt.jar
> 2005-03-11 09:58 1 196 131 swtsrc.zip
>
> -----------------
> I am trying to show one display with the following code:
> public static void main(String[] args) {
> Display pDisp = new Display();
> Shell pShell = new Shell(pDisp);
> pShell.setSize(200, 200);
> pShell.pack();
> pShell.open();
> while ( !pShell.isDisposed() ) {
> if ( !pDisp.readAndDispatch() )
> pDisp.sleep();
> }
> pDisp.dispose();
> } // main
>
> But I still receive the following error:
> Exception in thread "main" java.lang.UnsatisfiedLinkError: no
> swt-win32-3064 in java.library.path
> at java.lang.ClassLoader.loadLibrary(Unknown Source)
> at java.lang.Runtime.loadLibrary0(Unknown Source)
> at java.lang.System.loadLibrary(Unknown Source)
> at org.eclipse.swt.internal.Library.loadLibrary(Library.java:10 0)
> at org.eclipse.swt.internal.win32.OS.<clinit>(OS.java:18)
> at org.eclipse.swt.graphics.Device.init(Device.java:564)
> at org.eclipse.swt.widgets.Display.init(Display.java:1781)
> at org.eclipse.swt.graphics.Device.<init>(Device.java:100)
> at org.eclipse.swt.widgets.Display.<init>(Display.java:356)
> at org.eclipse.swt.widgets.Display.<init>(Display.java:352)
> at ui.MainAppl.main(MainAppl.java:23)
>
> Any ideer about what I am missing or doing wrong?
>
> Best regards/William
>
>
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| Re: SWT startup problem (Swt installation problem) [message #453617 is a reply to message #453435] |
Fri, 08 April 2005 08:03 |
| Eclipse User |
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Originally posted by: f.bollaert.xxx.com
I am having a similar problem with swt installation.
Here is what I have done:
I am developiong with WSDD 5.7.1
on the pda I installed both Foundation, and Personal Profile, using the
cab files.
The pda is a pocket pc with
Microsoft Pocket PC Version 4.20.1081 installed.
Intel(R) PXA255
I have downloaded:
Windows CE (ARM PocketPC, J2ME profile)
swt-3.0.1-win32-ce-arm-ppc-j2me.zip
which contains:
11/03/2005 09:59 1,717 about.html
11/03/2005 09:59 145,408 swt-win32-3064.dll
11/03/2005 09:59 145,408 swt-win32.dll
11/03/2005 09:59 486,479 swt.jar
11/03/2005 09:59 752,617 swtsrc.zip
I have copied "swt-win32-3064.dll" into the
\Program Files\J9\FOUN10\bin
\Program Files\J9\PPRO10\bin
Also swt.jar is copied into:
\install
The start file looks like this:
139#"\Program Files\J9\FOUN10\bin\j9.exe" "-jcl:foun10"
"-cp:\install\HelloWorld.jar;\install\swt.jar" "HelloWorld"
And this is the exception I get:
(W)EXEL0051
WARNING: The command line argument "-cp:" has been deprecated.
WARNING: Use "-classpath <path>" or "-cp <path>".
Exception in thread "main" java.lang.UnsatisfiedLinkError:
org/eclipse/swt/internal/win32/OS.GetVersionExW(Lorg/eclipse /swt/internal/win32/OSVERSIONINFOW;)Z
at org.eclipse.swt.internal.win32.OS.<clinit>(Unknown Source)
at java.lang.Class.initializeImpl(Native Method)
at java.lang.Class.initialize(Unknown Source)
at org.eclipse.swt.graphics.Device.init(Unknown Source)
at org.eclipse.swt.widgets.Display.init(Unknown Source)
at org.eclipse.swt.graphics.Device.<init>(Unknown Source)
at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
at HelloWorld.main(Unknown Source)
The HelloWorld class you can find in "A small cup of SWT" works fine on
Personal Profile.
But when I extend the example with a tree, it crashes on this error again.
Extracting the jar file does not do the trick for me.
Any help would be soo much appreciated.
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| Re: SWT startup problem (Swt installation problem) [message #453741 is a reply to message #453617] |
Fri, 08 April 2005 13:06 |
 Stef van Dijk
Messages: 31
Registered: July 2009 |
Member |
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You're likely running into a conflict between the swt.jar you've put on the
path and the swt which in embedded within PPro and on the bootclasspath. So
are you trying to build a PPro app or an SWT app? You mention using a tree
which is not part of PPro, so if you're building an SWT app, why have PPro
on the path at all?
Stef
"Frankie Bollaert" <f.bollaert@xxx.com> wrote in message
news:e2e4b142c2d52b2e757bc9a59058dfd8$1@www.eclipse.org...
> I am having a similar problem with swt installation.
>
> Here is what I have done:
>
> I am developiong with WSDD 5.7.1
> on the pda I installed both Foundation, and Personal Profile, using the
> cab files.
>
> The pda is a pocket pc with
> Microsoft Pocket PC Version 4.20.1081 installed.
> Intel(R) PXA255
>
> I have downloaded:
>
> Windows CE (ARM PocketPC, J2ME profile)
> swt-3.0.1-win32-ce-arm-ppc-j2me.zip
>
> which contains:
>
> 11/03/2005 09:59 1,717 about.html
> 11/03/2005 09:59 145,408 swt-win32-3064.dll
> 11/03/2005 09:59 145,408 swt-win32.dll
> 11/03/2005 09:59 486,479 swt.jar
> 11/03/2005 09:59 752,617 swtsrc.zip
>
>
> I have copied "swt-win32-3064.dll" into the
>
> \Program Files\J9\FOUN10\bin
> \Program Files\J9\PPRO10\bin
>
>
> Also swt.jar is copied into:
> \install
>
> The start file looks like this:
> 139#"\Program Files\J9\FOUN10\bin\j9.exe" "-jcl:foun10"
> "-cp:\install\HelloWorld.jar;\install\swt.jar" "HelloWorld"
>
>
> And this is the exception I get:
>
> (W)EXEL0051
>
> WARNING: The command line argument "-cp:" has been deprecated.
>
> WARNING: Use "-classpath <path>" or "-cp <path>".
>
> Exception in thread "main" java.lang.UnsatisfiedLinkError:
>
org/eclipse/swt/internal/win32/OS.GetVersionExW(Lorg/eclipse /swt/internal/wi
n32/OSVERSIONINFOW;)Z
>
> at org.eclipse.swt.internal.win32.OS.<clinit>(Unknown Source)
>
> at java.lang.Class.initializeImpl(Native Method)
>
> at java.lang.Class.initialize(Unknown Source)
>
> at org.eclipse.swt.graphics.Device.init(Unknown Source)
>
> at org.eclipse.swt.widgets.Display.init(Unknown Source)
>
> at org.eclipse.swt.graphics.Device.<init>(Unknown Source)
>
> at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
>
> at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
>
> at HelloWorld.main(Unknown Source)
>
>
>
>
> The HelloWorld class you can find in "A small cup of SWT" works fine on
> Personal Profile.
> But when I extend the example with a tree, it crashes on this error again.
>
> Extracting the jar file does not do the trick for me.
>
> Any help would be soo much appreciated.
>
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| Re: SWT startup problem (Swt installation problem) [message #453743 is a reply to message #453741] |
Fri, 08 April 2005 13:25 |
Stef van Dijk
Messages: 31
Registered: July 2009 |
Member |
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Oh, my mistake. I see you're original problem was using jcl:foun10, so no
PPro. But what I said about a conflict does hold true for your second
problem when you tried extending the example with a tree.
Not sure why your setup isn't working, but you might try adding
a -Djava.library.path="\Program Files\J9\FOUN10\bin" to explicitly point to
the SWT dll. I assume in your setup that the foundation classes are in
"\Program Files\J9\FOUN10\lib\jclFoundation10", right?
BTW, since you're running on CDC/Foundation, you don't actually need the
"j2me" version of the SWT for PPC code. It's a bit of a misnomer. The "j2me"
version is really if you're running on CLDC. But that shouldn't be the cause
of your problem.
Stef
"Stef van Dijk" <not-me@not-here.com> wrote in message
news:d35vp5$of0$1@news.eclipse.org...
> You're likely running into a conflict between the swt.jar you've put on
the
> path and the swt which in embedded within PPro and on the bootclasspath.
So
> are you trying to build a PPro app or an SWT app? You mention using a tree
> which is not part of PPro, so if you're building an SWT app, why have PPro
> on the path at all?
>
> Stef
>
> "Frankie Bollaert" <f.bollaert@xxx.com> wrote in message
> news:e2e4b142c2d52b2e757bc9a59058dfd8$1@www.eclipse.org...
> > I am having a similar problem with swt installation.
> >
> > Here is what I have done:
> >
> > I am developiong with WSDD 5.7.1
> > on the pda I installed both Foundation, and Personal Profile, using the
> > cab files.
> >
> > The pda is a pocket pc with
> > Microsoft Pocket PC Version 4.20.1081 installed.
> > Intel(R) PXA255
> >
> > I have downloaded:
> >
> > Windows CE (ARM PocketPC, J2ME profile)
> > swt-3.0.1-win32-ce-arm-ppc-j2me.zip
> >
> > which contains:
> >
> > 11/03/2005 09:59 1,717 about.html
> > 11/03/2005 09:59 145,408 swt-win32-3064.dll
> > 11/03/2005 09:59 145,408 swt-win32.dll
> > 11/03/2005 09:59 486,479 swt.jar
> > 11/03/2005 09:59 752,617 swtsrc.zip
> >
> >
> > I have copied "swt-win32-3064.dll" into the
> >
> > \Program Files\J9\FOUN10\bin
> > \Program Files\J9\PPRO10\bin
> >
> >
> > Also swt.jar is copied into:
> > \install
> >
> > The start file looks like this:
> > 139#"\Program Files\J9\FOUN10\bin\j9.exe" "-jcl:foun10"
> > "-cp:\install\HelloWorld.jar;\install\swt.jar" "HelloWorld"
> >
> >
> > And this is the exception I get:
> >
> > (W)EXEL0051
> >
> > WARNING: The command line argument "-cp:" has been deprecated.
> >
> > WARNING: Use "-classpath <path>" or "-cp <path>".
> >
> > Exception in thread "main" java.lang.UnsatisfiedLinkError:
> >
>
org/eclipse/swt/internal/win32/OS.GetVersionExW(Lorg/eclipse /swt/internal/wi
> n32/OSVERSIONINFOW;)Z
> >
> > at org.eclipse.swt.internal.win32.OS.<clinit>(Unknown Source)
> >
> > at java.lang.Class.initializeImpl(Native Method)
> >
> > at java.lang.Class.initialize(Unknown Source)
> >
> > at org.eclipse.swt.graphics.Device.init(Unknown Source)
> >
> > at org.eclipse.swt.widgets.Display.init(Unknown Source)
> >
> > at org.eclipse.swt.graphics.Device.<init>(Unknown Source)
> >
> > at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
> >
> > at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
> >
> > at HelloWorld.main(Unknown Source)
> >
> >
> >
> >
> > The HelloWorld class you can find in "A small cup of SWT" works fine on
> > Personal Profile.
> > But when I extend the example with a tree, it crashes on this error
again.
> >
> > Extracting the jar file does not do the trick for me.
> >
> > Any help would be soo much appreciated.
> >
>
>
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| Re: SWT startup problem (Swt installation problem) [message #453816 is a reply to message #453743] |
Mon, 11 April 2005 07:51 |
| Eclipse User |
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Originally posted by: lemail.address.com
Hello Stef,
I have an application running on the pda with swt-win32-3062.dll. I just
cant seem to get a newer version to work. I have tried both
swt-win32-3064.dll and swt-win32-3111.dll.
To make sure that I did not have a conflict between the jar file and the
dll I first deleted all dlls in the \Windows directory and in the \Program
files\j9\foun10\bin directory. Then I copied the swt-win32-3064.dll in
the \Program files\j9\foun10\bin.
I created a new jar swt and added a print out statement in the class
org.eclipse.swt.internal.Library
public static void loadLibrary (String name) {
System.out.println( " version= " + getVersion() );
}
That way I could clearly see which jar was used. At runtime I could see
that the correct jar was being used. It printed: version= 4064
But still I am getting the UnsatisfiedLinkErrors. I hope you can help.
Frankie
Ps: Could you tell me how users are supposed to report back bugs? Is that
done into bugzilla directly? I have noticed a difference in events being
generated on pda and on xp which I would like to report.
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| Re: SWT startup problem [message #454204 is a reply to message #453616] |
Tue, 19 April 2005 01:04 |
| Eclipse User |
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Originally posted by: socrel.gmail.com
William wrote:
> Hi.
> It workes now and what I had to do was to unpack the jar file(swt.jar) to a
> directory and include that directory in the classpath.
Tried unziping swt.jar and adding dir to classpath, but this did not work.
Added dir for swt dlls to Windows system path and restarted Eclipse -
worked.
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