Deploying Camel application from activiti in action book

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pmsriram13

Guys, I need your help. I have been struggling to get the camel application  deployed on Tomcat 6.0.36(from the activiti in action book) working. It works fine when I run the unit tests from eclipse.
I am using Activiti 5.11/Windows 7


Here are my steps:
1. Installed the Activiti plugin for Eclipse.
2. Imported the book-camel project into eclipse.Generated the .bar and .jar artifacts.
3. Followed instructions to copy the activiti-explorer and activiti-rest projects into tomcat's webbapps folder.
4. Started tomcat with no errors.
Deployment on tomcat:
Shut down tomcat.
1. Copied the book-camel.jar to the activiti-explorer/WEB-INF/lib folder.Restarted tomcat.

2. Logged into the activiti explorer application and deployed the workflow.(Note : I have not made the web.xml change to load spring configuration files yet)
Shut down tomcat.
3. Modified the web.xml to add the

 <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath*:/helloworld/application-context.xml</param-value>
  </context-param>‍‍‍‍

Restarted tomcat.
When I try to open the activiti-explorer application, i get the following error(this is the same one i posted a few weeks ago, but with my own application)

 Jan 15, 2013 9:29:42 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet Vaadin Application Servlet threw exception

org.springframework.beans.factory.NoSuchBeanDefinitionException: No unique bean
of type [org.activiti.explorer.ExplorerApp] is defined: expected single bean but
 found 0:
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
getBean(DefaultListableBeanFactory.java:280)
        at org.springframework.context.support.AbstractApplicationContext.getBea
n(AbstractApplicationContext.java:1106)
        at org.activiti.explorer.servlet.ExplorerApplicationServlet.getNewApplic
ation(ExplorerApplicationServlet.java:55)
        at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.createAppli
cation(AbstractApplicationServlet.java:973)
        at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.findApplica
tionInstance(AbstractApplicationServlet.java:801)
        at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.service(Abs
tractApplicationServlet.java:456)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

I am stuck at this stage. I would like to know if some one has deployed the camel application to Tomcat 6.0.36 and got it working.
Thanks!

trademak

Hi,

I'm missing some steps in your explanation. What did you do exactly?

Best regards,