Compilation error in oAuthAuthorizationData.jsp

[gonzalad]

Fix compilation error introduced in 'Adding ESAPI protection to OIDC'
commit.

We get this error when the screen oAuthAuthorizationData.jsp is displayed :

Caused by: org.apache.jasper.JasperException: Unable to compile class for JSP: 

An error occurred at line: 80 in the jsp file: /WEB-INF/views/oAuthAuthorizationData.jsp
client cannot be resolved
77:                             }
78:                         %>
79: 
80:                         <h2>Would you like to grant <%= ESAPI.encoder().encodeForHTML(client.getApplicationName()) %><br />the following permissions:</h2>
81: 
82:                         <table> 
83:                             <%