修改DBeaver配置文件中的启动参数:
编辑/usr/lib/dbeaver/dbeaver.ini，添加参数指定jdk的路径：
-vm
/usr/lib/jvm/java-11-openjdk/bin
最终的配置文件内容样例：
-startup
plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.2.100.v20210209-1541
-vm
/usr/lib/jvm/java-11-openjdk/bin
-vmargs
-XX:+IgnoreUnrecognizedVMOptions
--add-modules=ALL-SYSTEM
-Dosgi.requiredJavaVersion=11
-Xms64m
-Xmx1024m
