Can not add structrue with Single Selection or Multiple Selection field

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: Master
• Component/s: Data Engine
• Labels:
  • QA-F
  • echo-board-in
  • migration_to_dataengine
• Epic/Theme:
  • Old_Form_Builder_Renderer_Replacement
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/3177

Steps to reproduce:

1. Go to Content&Data > Web Content > Structures
2. Add a strcuture with Single Selection or Multiple Selection field
3. Publish is failed

Actual result:
Error occurs "Your request failed to complete" when publishing the structure.
Console error:

2020-12-07 11:24:04.071 ERROR [http-nio-8080-exec-5][IncludeTag:128] Current URL /group/guest/~/control_panel/manage?p_p_id=com_liferay_journal_web_portlet_JournalPortlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&_com_liferay_journal_web_portlet_JournalPortlet_javax.portlet.action=%2Fjournal%2Fadd_data_definition&_com_liferay_journal_web_portlet_JournalPortlet_mvcPath=%2Fedit_data_definition.jsp&p_p_auth=aZgHD3Zy generates exception: java.lang.ClassCastException: java.lang.String cannot be cast to com.liferay.data.engine.rest.resource.exception.DataDefinitionValidationException$MustSetOptionsForField
java.lang.ClassCastException: java.lang.String cannot be cast to com.liferay.data.engine.rest.resource.exception.DataDefinitionValidationException$MustSetOptionsForField
        at org.apache.jsp.data_005flayout_005fbuilder.end_jsp._jspService(end_jsp:390)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
        at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:368)
        at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:380)
        at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
        at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
        at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120)
        at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
        at com.liferay.portal.servlet.DirectServletPathRegisterDispatcher.include(DirectServletPathRegisterDispatcher.java:67)
        at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:190)
        at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79)
        at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
        at com.liferay.taglib.util.IncludeTag.includePage(IncludeTag.java:407)
        at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:383)
        at com.liferay.taglib.util.IncludeTag.doInclude(IncludeTag.java:217)

Expected result:
Structure publishes successfully.