Problem of Tomcat 7 compatibility

[GoogleCodeExporter]

What steps will reproduce the problem?
1.Configure memcached-session-manager to be used with Tomcat 7
2.deploy the attached application (http session management benchmark)

What is the expected output? What do you see instead?
Expected: Should work normally as with Tomcat 6.0.35

Result:
org.apache.catalina.startup.HostConfig deployWAR
org.apache.tomcat.util.digester.Digester startElement
SEVERE: Begin event threw error
java.lang.VerifyError: class 
de.javakaffee.web.msm.MemcachedBackupSessionManager overrides final method 
start.()V

What version of the product are you using? On what operating system?
Tomcat 7.0.26 on Ubuntu Linux x86_64

Please provide any additional information below.
- it works normally with Tomcat 6.0.35
- attached is the Tomcat log and the application to be deployed (using one 
cache in synchronous mode as set in META-INF/context.xml) 

Original issue reported on code.google.com by guy.vac...@gmail.com on 11 May 2012 at 9:41

Attachments:

• catalina.2012-05-11.log
• bench-session.war

[GoogleCodeExporter]

What's the content of tomcat/lib/?

Original comment by martin.grotzke on 11 May 2012 at 1:30

[GoogleCodeExporter]

Sorry, I don't used the Tomcat 7 jar (I used the tc6 part that is included
in a single jar in order to be deployed in OSGi Java EE server).
it's Ok with the correct lib in Tomcat 7
Sorry again (I was confused by the same VerifyError raised in a similar
context)

Original comment by guy.vac...@gmail.com on 11 May 2012 at 3:05

[GoogleCodeExporter]

Ok, that was my assumption - no problem :-)

Original comment by martin.grotzke on 11 May 2012 at 3:22

• Changed state: Invalid