|Eclipse Project SDK R3.1 - SWT Release Notes|
The SWT Browser widget uses a platform-specific web browser to render HTML. The org.eclipse.swt.SWTError exception ("No more handles") is thrown on platforms that don't meet the requirements for running the Browser widget. Supported platforms and prerequisites are listed on the SWT FAQ item "Which platforms are supported by the SWT Browser?".
With some versions of Synergy from Telelogic, Eclipse will crash when you try to open a file
dialog. This is due to a problem with the CMExplorer.dll. The workaround is to
upgrade to Synergy 6.4 (or higher) or to run
"regsvr32 /u CMExplorer.dll" and
reboot (note that this will disable Active CM).
With Acrobat Reader 6 or 7, some users have experienced an unresponsive user interface for up to two minutes when closing a browser which is displaying a PDF document. The workaround is to disable displaying PDF in the browser. In Adobe Reader select Edit > Preferences... > Internet and uncheck 'Display PDF in browser'. (bug 56184)
Some users who have installed Service Pack 2 on Windows XP have experienced crashes while using editors in Eclipse. The workaround is to place a working version of Windows\System32\USP10.DLL in the Eclipse startup directory or uninstall Service Pack 2. (bug 56390)
Some versions of RedHat Linux such as Fedora Core 3 and Enterprise Linux WS release 4 use a new technology called IIIM (Intranet/Internet Input Method Framework) to replace the old XIM (X input method). When running on these new systems, Eclipse will crash if you attempt to enter any DBCS character. The workaround is to use a XIM based input method such as chinput. This problem may be fixed in newer releases of RedHat. (bug 89722)
The Linux-motif build of Eclipse does not launch properly when run on a computer with Xinerama (provides support for dual head monitors) and a UTF-8 locale. The workaround for this problem is to change the locale to a non-UTF-8 value, or to disable Xinerama. (bug 38843)
Users of the Bluecurve theme shipped with RedHat Linux 9 may experience problems running Eclipse. These problems may include crashes or reduced performance. We recommend changing to a different theme. (bugs 38305, 67906, 37683, 58738)
If the application that is supplying the clipboard material is unresponsive, the paste operation hangs Eclipse for several minutes. This situation can be encountered when copying from an Eclipse target workbench, suspending the target workbench at a breakpoint and pasting into the hosting Eclipse workbench. (bug 44915)
When configured for the simplified Chinese locale, it is not possible to drag data between applications running on the Motif window system. This is a known limitation of the Open Motif library. (bug 29777)
There is a known AIX graphics bug affecting certain levels of AIX releases. Ensure that the AIX install includes the necessary service updates as described in the "Install notes/requirements for Eclipse on AIX" attachment to the Eclipse bug report. (bug 34524)
Typically, in Gnome Linux installs running with 8-bit visuals (i.e. 256 color mode), before the Eclipse application is started there are no free colors. This may mean that Eclipse is unable to allocate the default widget background color, causing it to display a white background. The functionality, however, is otherwise unaffected.
On Windows NT only, you should avoid creating items in a
ComboBox with strings longer than 1000 characters. Doing so may
result in a General Protection Fault. This has been fixed in more recent
versions of Windows.
When using Linux GTK 2.2.1, there are some scenarios where the CPU usage goes to 100% for no good reason. When this occurs, resizing or closing the dialog seems to return the CPU usage to normal. (bug 35443)
When using Linux Motif and GB18030 IME "chinput", Eclipse can crash if the IME client window is left open when the parent window is disposed. (bug 32045)
On QNX Photon and IBM AIX, the SWT library will not be found when running with an IBM J9 1.5 VM. This is a bug in the IBM J9 class library in version 1.5. You can workaround this problem by adding the SWT library directory to your LD_LIBRARY_PATH environment variable.
When retrieving the SWT Motif fragment into an Eclipse workspace, the
permissions of the native libraries are reset. This creates a problem on HP-UX
because shared libraries need to have execute permission. Attempting to
self-host with this fragment throws an UnsatisfiedLinkError...Permission Denied
error. You must manually change the permissions to make these libraries
accessible (assume the workspace is at
chmod 555 *.sl
(bug 20305 describes a related problem)