[opencms-dev] Ldap with OpenCms 7.0.4

[Carol Manchó]

Hi!
I have a problem with the cn.langhua.opencms.ldap_1.1.1.zip module. I 
import this module and then I can't start tomcat. I use OpenCms 7.0.4, 
tomcat 2.2.25 and java 1.5.0_07.
Tomcat shows this critical error:
 ----------------------------------------
The following critical error occured:
Critical error during OpenCms initialization: Bad version number in 
.class file.
Giving up, unable to start OpenCms.
----------------------------------------

Can you help me? Thanks!

Carol