Hi All,
When I tried to run SCA sample-store-webapp sample app from
sca-java-2.x/trunk/samples/store-webapp using "mvn tomcat:run" command I saw
this weird class cast exception:
INFO: Starting tomcat server
May 6, 2010 10:09:13 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.16
May 6, 2010 10:09:15 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter tuscany
java.lang.ClassCastException:
org.apache.tuscany.sca.host.webapp.TuscanyServletFilter cannot be cast to
javax.servlet.Filter
at
org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:255)
at
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
at
org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at
org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4356)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
Its weird because org.apache.tuscany.sca.host.webapp.TuscanyServletFilter
implements javax.servlet.Filter so its should be a safe cast.
I tried to google this error but couldnt find any link about it.
Has anyone else seen this stack?
- Henry
