jenkins - launcher.gcr.io/google/jenkins2不会绘制图表

Question

我正在使用launcher.gcr.io/google/jenkins2在gcp kubernetes引擎中运行jenkins。

一切似乎都正常，除了 Jenkins 尝试绘制的每个图表都出现Could not initialize class org.jfree.chart.JFreeChart错误。我搜索了这个错误，几乎每个人都通过添加-Djava.awt.headless=true解决了该错误。如您所知，我已经尝试过了，但它不起作用。

有想法吗？

Answer 1

在JENKINS issue 39636中可以看到另一种可能的解决方案/解决方法:

I installed libxext6 libxrender1 fontconfig libfontconfig but it didn't help. After that I also installed libjfreechart-java but I still have the same problem.

Commenting out the assistive_technologies line in /etc/java-8-openjdk/accessibility.properties solved it.

您可以在 tianon的 comment of that answer中看到该建议:

In my case it ended up being bugs.debian.org/798794 (from "Assistive technology not found error while building aprof-plot").
Adding "RUN sed -i 's/^assistive_technologies=/#&/' /etc/java-8-openjdk/accessibility.properties" to my Dockerfile fixed it. :)