小编Nie*_*cas的帖子

我正在使用Linux,我想知道我是否可以检查使用的角度材料的版本.我正在使用bower来安装/更新包.

我通过自制软件使用 Elasticsearch 6.8，并尝试升级到 7.3。以前，在 6.8 上，我已经收到有关不存在的日志文件的警告，但服务器仍会运行 - 所以我什么也没做。

现在使用 7.3，出现错误并且服务器无法运行：

Exception in thread "main" java.lang.RuntimeException: starting java failed with [1]
output:
[0.002s][error][logging] Error opening log file 'logs/gc.log': No such file or directory
[0.002s][error][logging] Initialization of output 'file=logs/gc.log' using options 'filecount=32,filesize=64m' failed.
error:
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Invalid -Xlog option '-Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m', see error log for details.
Error: Could not create the Java Virtual Machine. …

I started using Vue using the Vue CLI template. In that template you create a file called 'vue.config.js' to define some settings. More to find here: https://cli.vuejs.org/guide/css.html#css-modules

I had a settings for an global css/sass file so all my components could access the variables (the file only contains vars).

vue.config.js:

module.exports = {
    // So we can use the template syntages in vue components (correct me if am wrong)
    runtimeCompiler: true,
    // CSS settings
    css: {
        loaderOptions: {
            sass: { …