[opencms-dev] Update WebUser password and group

[Rafael Diaz Valdes]

Hi list,
 
I'm preparing a JSP to change the Webuser information (password, group). but when I use the "readWebUser(username)" method of CmsObject to get the WebUser
  
  CmsUser webUser = cmso.readWebUser(webUserName);
 
  I found the following error:
 
 Root cause:
org.apache.jasper.JasperException: com.opencms.core.CmsException: [com.opencms.file.mySql.CmsDbAccess]
 
I'm using the Adminstrator or ProjectManager user to perform this Update, if I can not use this method, then  how can I get the webuser object to change his password and group.
 
Best Regards
Rafael