我正在尝试使用Slimerjs运行Casperjs。
- 我已经安装了SlimerJS 0.10.2
- 我已经安装了Mozilla Firefox 45.5.1(也尝试过50)
- 我已经安装了CasperJS 1.1.3
- 我已经安装了xvfb 1.17.4
在Centos 6.8上运行时,当我尝试从php运行casperjs+slimerjs时,出现以下情况:
Gecko error: it seems /usr/bin/firefox is not compatible with SlimerJS.
See Gecko version compatibility. If version is correct, launch slimerjs
with --debug=true to see Firefox error message
当我尝试使用debug=true从控制台运行脚本,如下所示:
/usr/local/bin/casperjs /tmp/casperjs-5cn484 --debug=true --engine=slimerjs
(我也尝试过使用xvfb-run
)我得到了以下错误信息:
Xlib: extension "RANDR" missing on display ":99".
process 5588: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to open "/var/lib/dbus/machine-id": No such file or directory
See the manual page for dbus-uuidgen to correct this issue.
D-Bus not built with -rdynamic so unable to print a backtrace
Redirecting call to abort() to mozalloc_abort
/usr/lib/node_modules/slimerjs/src/slimerjs: line 167: 5588 Segmentation fault "$SLIMERJSLAUNCHER" -app "$SLIMERDIR/application.ini" $PROFILE -no-remote "$@"
如果我运行
slimerjs --debug=true
,会得到以下错误信息:
Error: cannot open display: :1.1
Gecko error: it seems /usr/bin/firefox is not compatible with SlimerJS.
See Gecko version compatibility. If version is correct, launch slimerjs
with --debug=true to see Firefox error message
我已经尝试了很多解决方案,例如:
- 尝试:
Xvfb :1 -screen 0 1024x768x24 +extension RANDR &
和export DISPLAY=:1
(也用了:99) - 尝试
export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/
- 升级、降级Firefox版本
- 检查是否存在字体,有一个,所以没有问题
pkill [X,x]vfb; pkill nw; Xvfb :1 -screen 1 1440x900x24 >/dev/null 2>&1 &
- user4535610export DISPLAY=:1.1
- user4535610