Hello,
I tried to install taverna server 0.2 but Tomcat won't initialize it. I
downloaded the war file from
http://www.mygrid.org.uk/dev/taverna-server/download.html . And then deployed
it using the tomcat manager WAR file to deploy .
After this Taverna server 0.2 is listed in the list of application but is not
started. Clicking start myself results in
FAIL - Application at context path /taverna-server-0.2.0 could not be started
The catalina.out log shows the following two errors:
1)
INFO: Deploying web application archive taverna-server-0.2.0.war
Jul 8, 2009 8:03:51 PM org.apache.catalina.loader.WebappClassLoader
validateJarFile
INFO:
validateJarFile(/opt/apache-tomcat-6.0.18/webapps/taverna-server-0.2.0/WEB-INF/lib/geronimo-servlet_2.5_spec-1.2.jar)
- jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class:
javax/servlet/Servlet.class
Jul 8, 2009 8:03:51 PM org.apache.catalina.loader.WebappClassLoader
validateJarFile
INFO:
validateJarFile(/opt/apache-tomcat-6.0.18/webapps/taverna-server-0.2.0/WEB-INF/lib/servlet-api-2.5.jar)
- jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class:
javax/servlet/Servlet.class
ERROR - ContextLoader.initWebApplicationContext(214) | Context initialization
failed
2)
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'org.apache.cxf.bus.spring.BusApplicationListener' defined in class
path resource [META-INF/cxf/cxf.xml]: BeanPostProcessor before instantiation of
bean failed; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name
'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0':
Initialization of bean failed; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'cxf' defined in class path resource [META-INF/cxf/cxf.xml]:
Initialization of bean failed; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name
'org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#1':
Initialization of bean failed; nested exception is
java.lang.UnsupportedClassVersionError: Bad version number in .class file
(unable to load class net.sf.taverna.t2.service.WorkflowManager)
Does anybody know how to fix this ?
Cheers,
Wim Spee
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