Logon page customization in 7.3 EP Mobile jsp files errors

Hi All,

When i doing Portal Logon page customization  in 7.3 EP.

I got errors in all mobile jsp files, after adding 

i followed  below steps

• Import (tc~sec~ume~logon~ui.war ) WAR file in to NWDS
• add JAR file (tc~sec~ume~logon~logic_api) in to lib folder.
• when i add tc~sec~ume~logon~logic_api jar file in lib folder all errors gone in normal JSP File

Please suggest me the steps so that issue resolved. Thanks in advance.

Thanks & Regards

Prashant