Applies To:
[ Zend Studio 5.x ]
[ Linux ]
Symptom
Zend Studio installer fails to run due to a Java related error. Error message:
java: xcb_xlib.c:50: xcb_xlib_unlock: Assertion `c->xlib.lock' failed
The problem was reported for Fedora Core 8 and openSUSE 10.3. This article provides a workaround for the issue.
Technical Details
This problem occurs due to a bug in Java Xcb.
Resolution / Workaround
- Run the installation script with '-i silent' parameter to install the product in silent mode. For example:
./ZendStudio-5_5_0a.bin -i silent
- To be able to run Zend Studio, edit the libmawt.so file to avoid triggering the problematic code:
cd /usr/local/Zend/ZendStudio-5.5.0/jre/lib/i386/xawt
cp libmawt.so libmawt.so.bak && sed -i 's/XINERAMA/FAKEEXTN/g' libmawt.so
Excerpt: Zend Studio installer fails to run due to a Java related error: java: xcb_xlib.c:50: xcb_xlib_unlock: Assertion `c->xlib.lock' failed
Original Post Date: 2009-05-19 20:41:54
Alternative Description:
I am new to Zend framework I wanted to work with Zend and my first priority is to install zend in my system and then do further programming.