Getting the below exception when invoking the process …./service/process-instance. was using activity 5.10 before with restlet and now 5.15 but getting this error.
Please help what is going on here…
Jan 8, 2016 1:46:01 PM org.apache.catalina.core.ApplicationContext log
SEVERE: RestletServlet: [Restlet] ServerServlet couldn't instantiate the target class. Please check this class has an empty constructor org.activiti.rest.common.application.ActivitiRestApplication
java.lang.InstantiationException
at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:30)
