centos 6.4 安装oracle 11.2.0.3 grid报错

PreparingtolaunchOracleUniversalInstallerfrom/tmp/OraInstall2012-11-16_01-07-57Am.Pleasewait...[Oracle@e@L_224_0@mdatabase]$Exceptioninthread"main"java.lang.UnsatisfiedLinkError:/tmp/OraInstall2012-11-16_01-07-57AM/jdk/jre/lib/i386/xawt/libmawt.so:libXext.so.6:cAnnotopensharedobjectfile:NosuchfiLeordirectory
atjava.lang.ClassLoader$NativeLibrary.load(NativeMethod)
atjava.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
atjava.lang.ClassLoader.loadLibrary(ClassLoader.java:1647)
atjava.lang.Runtime.load0(Runtime.java:769)
atjava.lang.System.load(System.java:968)
atjava.lang.ClassLoader$NativeLibrary.load(NativeMethod)
atjava.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
atjava.lang.ClassLoader.loadLibrary(ClassLoader.java:1668)
atjava.lang.Runtime.loadLibrary0(Runtime.java:822)
atjava.lang.System.loadLibrary(System.java:993)
atsun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
atjava.security.AccessController.doprivileged(NativeMethod)
atjava.awt.Toolkit.loadLibraries(Toolkit.java:1509)
atjava.awt.Toolkit.<clinit>(Toolkit.java:1530)
atcom.jgoodies.looks.LookUtils.isLowResolution(UnkNownsourcE)
atcom.jgoodies.looks.LookUtils.<clinit>(UnkNownsourcE)
atcom.jgoodies.looks.plastic.PlasticLookAndFeel.<clinit>(PlasticLookAndFeel.java:122)
atjava.lang.Class.forName0(NativeMethod)
atjava.lang.Class.forName(Class.java:242)
atjavax.swing.SwingUtilities.loadSystemClass(SwingUtilities.java:1783)
atjavax.swing.UIManager.setLookAndFeel(UIManager.java:480)
atOracle.install.commonS.Util.Application.startup(Application.java:758)
atOracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:164)
atOracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:181)
atOracle.install.commons.base.driver.common.Installer.startup(Installer.java:265)
atOracle.install.ivw.db.driver.DBInstaller.startup(DBInstaller.java:114)

atOracle.install.ivw.db.driver.DBInstaller.main(DBInstaller.java:132)

解决方案：

到iso安装包里面的package里面的libXext这个相关包打上去