Re: [platform-swt-dev] (no subject)

[Carolyn MacLeod <Carolyn_MacLeod@xxxxxxxxxx>]

Can you run Snippet351 in Eclipse?
Here's the snippet: http://git.eclipse.org/c/platform/eclipse.platform.swt.git/tree/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet351.java
and here's the instructions to develop
an SWT app in Eclipse: http://www.eclipse.org/swt/eclipse.php
Hopefully that will help you get started
debugging.
Sorry I can't answer your other questions,
but perhaps someone on the SWT Forum can answer them: http://www.eclipse.org/forums/index.php/f/100/
Good luck,
Carolyn

From:	Mansour Al Akeel <mansour.alakeel@xxxxxxxxx>
To:	platform-swt-dev@xxxxxxxxxxx
Date:	07/11/2012 10:34 AM
Subject:	[platform-swt-dev] (no subject)
Sent by:	platform-swt-dev-bounces@xxxxxxxxxxx

---

I need to create an executable application. This applications
uses the Browser class. The rendering engine is WebKit. Platform is linux
gentoo 64 bit. 
I downloaded swt-3.7.2-gtk-linux-x86_64.zip and added its swt.jar to the
path of my application. When I run the application I get: 

Exception in thread "main" org.eclipse.swt.SWTError: No more
handles
    at org.eclipse.swt.SWT.error(SWT.java:4308)
    at org.eclipse.swt.SWT.error(SWT.java:4197)
    at org.eclipse.swt.SWT.error(SWT.java:4168)

I am starting the application with:

-Dorg.eclipse.swt.browser.DefaultType=webkit
LD_LIBRARY_PATH = /usr/lib64:/usr/lib64/firefox:/lib/usr/lib64/mozillla:/home/mansour/.swt/lib/linux/x86_64

Running the application generates *.so files under /home/mansour/.swt/lib/linux/x86_64
, and running ldd on the relevant one:

10:29:27 @ x86_64  $ ldd libswt-webkit-gtk-3740.so 
    linux-vdso.so.1 =>  (0x00007fffb1bff000)
    libwebkitgtk-1.0.so.0 => /usr/lib64/libwebkitgtk-1.0.so.0
(0x00007f5f4db95000)
    libgtk-x11-2.0.so.0 => /usr/lib64/libgtk-x11-2.0.so.0
(0x00007f5f4d554000)
    libsoup-2.4.so.1 => /usr/lib64/libsoup-2.4.so.1 (0x00007f5f4d2e8000)
    libgdk-x11-2.0.so.0 => /usr/lib64/libgdk-x11-2.0.so.0
(0x00007f5f4d032000)
    libatk-1.0.so.0 => /usr/lib64/libatk-1.0.so.0 (0x00007f5f4ce0e000)
    libpangoft2-1.0.so.0 => /usr/lib64/libpangoft2-1.0.so.0
(0x00007f5f4cbde000)
    libpangocairo-1.0.so.0 => /usr/lib64/libpangocairo-1.0.so.0
(0x00007f5f4c9d0000)
    libgdk_pixbuf-2.0.so.0 => /usr/lib64/libgdk_pixbuf-2.0.so.0
(0x00007f5f4c7af000)
    libpng12.so.0 => not found
    libm.so.6 => /lib64/libm.so.6 (0x00007f5f4c52b000)
    libcairo.so.2 => /usr/lib64/libcairo.so.2 (0x00007f5f4c1f6000)
    libpango-1.0.so.0 => /usr/lib64/libpango-1.0.so.0
(0x00007f5f4bfa3000)
    libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00007f5f4bcf1000)
    libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1
(0x00007f5f4baaf000)
    libgio-2.0.so.0 => /usr/lib64/libgio-2.0.so.0 (0x00007f5f4b75e000)
    libgobject-2.0.so.0 => /usr/lib64/libgobject-2.0.so.0
(0x00007f5f4b50b000)
    libgmodule-2.0.so.0 => /usr/lib64/libgmodule-2.0.so.0
(0x00007f5f4b307000)
    libgthread-2.0.so.0 => /usr/lib64/libgthread-2.0.so.0
(0x00007f5f4b101000)
    librt.so.1 => /lib64/librt.so.1 (0x00007f5f4aef8000)
    libglib-2.0.so.0 => /usr/lib64/libglib-2.0.so.0 (0x00007f5f4abc3000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f5f4a9a5000)
    libc.so.6 => /lib64/libc.so.6 (0x00007f5f4a616000)
    libjavascriptcoregtk-1.0.so.0 => /usr/lib64/libjavascriptcoregtk-1.0.so.0
(0x00007f5f4a10d000)
    libgailutil.so.18 => /usr/lib64/libgailutil.so.18
(0x00007f5f49f04000)
    libgstapp-0.10.so.0 => /usr/lib64/libgstapp-0.10.so.0
(0x00007f5f49cf7000)
    libgstinterfaces-0.10.so.0 => /usr/lib64/libgstinterfaces-0.10.so.0
(0x00007f5f49ae5000)
    libgstpbutils-0.10.so.0 => /usr/lib64/libgstpbutils-0.10.so.0
(0x00007f5f498c0000)
    libgstvideo-0.10.so.0 => /usr/lib64/libgstvideo-0.10.so.0
(0x00007f5f496b2000)
    libgstbase-0.10.so.0 => /usr/lib64/libgstbase-0.10.so.0
(0x00007f5f49461000)
    libgstreamer-0.10.so.0 => /usr/lib64/libgstreamer-0.10.so.0
(0x00007f5f49172000)
    libjpeg.so.8 => /usr/lib64/libjpeg.so.8 (0x00007f5f48f16000)
    libxslt.so.1 => /usr/lib64/libxslt.so.1 (0x00007f5f48cda000)
    libxml2.so.2 => /usr/lib64/libxml2.so.2 (0x00007f5f4893a000)
    libpng15.so.15 => /usr/lib64/libpng15.so.15 (0x00007f5f48709000)
    libsqlite3.so.0 => /usr/lib64/libsqlite3.so.0 (0x00007f5f48429000)
    libicui18n.so.49 => /usr/lib64/libicui18n.so.49 (0x00007f5f4800a000)
    libicuuc.so.49 => /usr/lib64/libicuuc.so.49 (0x00007f5f47c80000)
    libXrender.so.1 => /usr/lib64/libXrender.so.1 (0x00007f5f47a75000)
    libXt.so.6 => /usr/lib64/libXt.so.6 (0x00007f5f47804000)
    libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f5f474b6000)
    libz.so.1 => /lib64/libz.so.1 (0x00007f5f4729f000)
    libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/libstdc++.so.6
(0x00007f5f46f92000)
    libXfixes.so.3 => /usr/lib64/libXfixes.so.3 (0x00007f5f46d8b000)
    libXext.so.6 => /usr/lib64/libXext.so.6 (0x00007f5f46b75000)
    libXi.so.6 => /usr/lib64/libXi.so.6 (0x00007f5f46964000)
    libXrandr.so.2 => /usr/lib64/libXrandr.so.2 (0x00007f5f4675a000)
    libXcursor.so.1 => /usr/lib64/libXcursor.so.1 (0x00007f5f4654d000)
    libXcomposite.so.1 => /usr/lib64/libXcomposite.so.1
(0x00007f5f4634a000)
    libXdamage.so.1 => /usr/lib64/libXdamage.so.1 (0x00007f5f46147000)
    libpixman-1.so.0 => /usr/lib64/libpixman-1.so.0 (0x00007f5f45eb3000)
    libbz2.so.1 => /lib64/libbz2.so.1 (0x00007f5f45ca1000)
    libexpat.so.1 => /usr/lib64/libexpat.so.1 (0x00007f5f45a71000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f5f4585a000)
    libffi.so.5 => /usr/lib64/libffi.so.5 (0x00007f5f45651000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007f5f4544c000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f5f4f885000)
    libgcc_s.so.1 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/libgcc_s.so.1
(0x00007f5f45235000)
    libicudata.so.49 => /usr/lib64/libicudata.so.49 (0x00007f5f43f15000)
    libSM.so.6 => /usr/lib64/libSM.so.6 (0x00007f5f43d0c000)
    libICE.so.6 => /usr/lib64/libICE.so.6 (0x00007f5f43aed000)
    libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f5f438cb000)
    libuuid.so.1 => /lib64/libuuid.so.1 (0x00007f5f436c5000)
    libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f5f434c1000)
    libXdmcp.so.6 => /usr/lib64/libXdmcp.so.6 (0x00007f5f432bb000)

I am initializing the browser with: 
browser = new Browser(browserPanel, SWT.WEBKIT);


My questions :
1- how do I get rid of this error message and debug the application under
eclipse. 
2- If I need to create executables using gcj, targeting windows. I will
need to build cross compiler, but how do I make all the libraries available
so that the user don't need to download anything else ? 


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