VIOS 2.2.4.10 - Errors

Hi,

$ ioslevel
2.2.4.10

I always get these errors when I perform any action using the web interface of IVM / VIOS


Shutdown Partitions  	Help	

You have chosen to shutdown the following partitions. The recommended shutdown method is to use the client operating systems shutdown command. Using the immediate shutdown method should be used as a last resort as this causes an abnormal shutdown which may result in data loss.
Choose the shutdown option and select OK to shutdown the partitions, or Cancel to return to the previous page.
Problems occurred while processing the data. A summary of all problems for this page are listed below. Additional details for each problem may be located next to the field causing the problem.	
Internal error occurred calling a command.  Contact your service representative.  
Error: Cannot run program "su" (in directory "/home/padmin"): error=2, A file or directory in the path name does not exist..
Failed to shutdown partition 4.  
Command issued: chsysstate -r lpar -o shutdown --restart --immed --id 4

Problems occurred while processing the data. A summary of all problems for this page are listed below. Additional details for each problem may be located next to the field causing the problem.
rksh: lssyscfg:  not found
User "" does not exist.

Any suggestions ?

clicking on system plan on vios
getting this error


Error 500: java.lang.NoSuchMethodError: org/apache/jasper/runtime/JspRuntimeLibrary.include(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljava/lang/String;Ljavax/servlet/jsp/JspWriter;Z)V 

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Error 500: java.lang.NoSuchMethodError: org/apache/jasper/runtime/JspRuntimeLibrary.include(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljava/lang/String;Ljavax/servlet/jsp/JspWriter;Z)V