linux - 具有Slimerjs的CasperJS-Xlib : extension "RANDR" missing on display ":99"

我正在尝试使用Slimerjs 运行 Casperjs

我安装了SlimerJS 0.10.2

我已经安装了Mozilla Firefox 45.5.1(也尝试使用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

当试图从php运行casperjs + slimerjs时，我得到:

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从控制台运行脚本时，如下所示:/usr/local/bin/casperjs /tmp/casperjs-5cn484 --debug=true --engine=slimerjs(我也尝试过xvfb-run)

我收到此错误:

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，我得到:
Error: cannot open display: :1.1Gecko error: it seems /usr/bin/firefox is not compatible with SlimerJS.See Gecko version compatibility. If version is correct, launch slimerjswith --debug=true to see Firefox error message
我已经尝试了很多解决方案，例如:

尝试过:Xvfb :1 -screen 0 1024x768x24 +extension RANDR &和export DISPLAY=:1(也使用:99)

尝试过export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/

升级降级firefox版本

检查是否有字体，所以只有一种，所以

没问题

我不知道自己在尝试什么，有什么建议吗？ :)

最佳答案

无论如何，我通过安装dbus软件包并使用以下命令来运行它:

dbus-uuidgen > /var/lib/dbus/machine-id

Xlib: extension "RANDR" missing on display ":99"没什么大问题...
来自:ojota

关于linux - 具有Slimerjs的CasperJS-Xlib : extension "RANDR" missing on display ":99"，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/41131177/