Exception in thread "main" Java.lang.UnsatisfiedLinkError:

[Email protected] database]$./ Runinstaller is starting Oracle Universal Installer ... Check for temporary space: must be greater than -MB. Actually for13057MB by checking swap space: must be greater than MaxMB. Actually for16383MB by checking the monitor: The monitor configuration must display at least theColor. Actually for16777216start the Oracle Universal Installer by preparing the following address/tmp/orainstall2016- --20_01- the-44pm.
Please wait ... [Email protected] database]$Exception  in thread "main" java.lang.UnsatisfiedLinkError:/tmp/orainstall2016- --10_01- the-44pm/jdk/jre/lib/i386/xawt/libmawt.so:
Libxext.so.6:cannot open shared object file: No such file  or directory at Java.lang.classloader$nativelibrary.load (Native Method) at Java.lang.ClassLoader.loadL Ibrary0 (Classloader.java:1753) at Java.lang.ClassLoader.loadLibrary (Classloader.java:1649) at java.lang.Runtime.load0 (Runtime.java:769) at Java.lang.System.load (System.java:968At java.lang.classloader$nativelibrary.load (Native Method) at Java.lang.ClassLoader.loadLibrary0 (ClassLoader. Java:1753) at Java.lang.ClassLoader.loadLibrary (Classloader.java:1670) at Java.lang.Runtime.loadLibrary0 (Runtime.java:822) at Java.lang.System.loadLibrary (System.java:993) at Sun.security.action.LoadLibraryAction.run (Loadlibraryaction.java: -At java.security.AccessController.doPrivileged (Native Method) at Java.awt.Toolkit.loadLibraries (Toolkit.java: 1509) at Java.awt.Toolkit.<clinit> (Toolkit.java:1530) at Com.jgoodies.looks.LookUtils.isLowResolution (Lookutils.java:484) at Com.jgoodies.looks.LookUtils.<clinit> (Lookutils.java:249) at Com.jgoodies.looks.plastic.PlasticLookAndFeel.<clinit> (Plasticlookandfeel.java:135At JAVA.LANG.CLASS.FORNAME0 (Native Method) at Java.lang.Class.forName (Class.java:242) at Javax.swing.SwingUtilities.loadSystemClass (Swingutilities.java:1779) at Javax.swing.UIManager.setLookAndFeel (Uimanager.java:453) at Oracle.Install. Commons.util.Application.startup (Application.java:780) at Oracle.Install. Commons.flow.FlowApplication.startup (Flowapplication.java:165) at Oracle.Install. Commons.flow.FlowApplication.startup (Flowapplication.java:182) at Oracle.Install. Commons.base.driver.common.Installer.startup (Installer.java:348) at Oracle.Install. Ivw.db.driver.DBInstaller.startup (Dbinstaller.java:124) at Oracle.Install. Ivw.db.driver.DBInstaller.main (Dbinstaller.java:155)

The reason is obviously missing the package:
Libxp.so.6:cannot open Shared object file:no such file or directory

Workaround:

Exception in thread "main" Java.lang.UnsatisfiedLinkError: