IBM Installing the Installation Manager on an NFS mounted disk - United States NFS; remote drive; mount drive ; 1308281 TECHNOTE (FAQ)

QUESTION
 Can IBM® Installation Manager be installed on a UNIX® or Linux® NFS mounted disk? 

ANSWER
Do not install the IBM Installation Manager on an NFS mounted disk. 

On AIX® for example, some of the JRE folders are not being deleted when the IBM Installation Manager uninstalls but is deleted after waiting for 10 minutes. This causes the JRE folder to not be uninstalled during an uninstall operation. Other UNIX and Linux operating systems have similar issues. 

Only install the Installation Manager on a local disk.
Why does my install of the latest Installation Manager on a Linux Ingram Server not function? 

I've installed the latest Installation Manager on an Ingram Server that I mount to different Linux machines where I have installed WebSphere Application Server. I received the following error when trying to use the Installation Manager:

     00:02.25 ERROR [main] org.eclipse.equinox.log.internal.
     ExtendedLogReaderServiceFactory safeLogged
       Application error
       java.lang.NoClassDefFoundError: org.eclipse.jface.dialogs.
     ProgressMonitorDialog
         at java.lang.ClassLoader.defineClassImpl(Native Method)
         at java.lang.ClassLoader.defineClass(ClassLoader.java:324)
         at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.
     defineClass(DefaultClassLoader.java:188)
         at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.
     defineClassHoldingLock(ClasspathManager.java:632)

I have unmounted and remounted the drive but does not appear to resolve the issue.
Only install the Installation Manager on a local disk.