UI and Docker's Web Application get stuck in Data Reading Phase #33
Description
I get the following error after specifying input sources and then pressing "Next" button in Data Reading Step in JedAI UI:
The input files could not be read successfully.
Details: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Character
cannot be cast to java.lang.String (java.lang.Character cannot be cast to cast to java.lang.String)
In the terminal of Docker's Web Application I have the following:
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Character
at kr.di.uoa.gr.jedaiwebapp.models.Dataset.<init>(Dataset.java:86) ~[classes!/:0.0.1-SNAPSHOT]
at kr.di.uoa.gr.jedaiwebapp.controllers.WorkflowController.validate_DataRead(WorkflowController.java:75) ~[classes!/:0.0.1-SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_212]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_212]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_212]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) ~[spring-web-5.1.8.RELEASE.jar!/:5.1.8.RELEASE]
...