I installed eclipse (sudo apt install eclipse-platform). While running it doesn't open. It gives an error.
"An error has occurred. See the log file /home/usr/.eclipse/org.eclipse.platform_3.8_155965261/configuration/1537079966685.log"
After checking the log file the following shows up---which I don't understand what it's saying--
!SESSION Sun Sep 16 12:09:26 IST 2018 ------------------------------------------
!ENTRY org.eclipse.equinox.launcher 4 0 2018-09-16 12:09:26.755
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:626)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
Please Help ASAP