The following error message shows up when starting Optimize 2.5.0-alpha2:
17:18:25.309 [main] WARN org.glassfish.jersey.internal.Errors - The following warnings have been detected: WARNING: Return type, org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?>, of method, public org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?> org.camunda.optimize.rest.SharingRestService.evaluateReport(java.lang.String), is not resolvable to a concrete type. WARNING: Return type, org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?>, of method, public org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?> org.camunda.optimize.rest.SharingRestService.evaluateReport(java.lang.String,java.lang.String), is not resolvable to a concrete type. WARNING: Return type, org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?>, of method, public org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?> org.camunda.optimize.rest.ReportRestService.evaluateReportById(javax.ws.rs.container.ContainerRequestContext,java.lang.String), is not resolvable to a concrete type. WARNING: Return type, org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?>, of method, public org.camunda.optimize.dto.optimize.rest.report.EvaluationResultDto<?, ?> org.camunda.optimize.rest.ReportRestService.evaluateProvidedReport(javax.ws.rs.container.ContainerRequestContext,org.camunda.optimize.dto.optimize.query.report.ReportDefinitionDto), is not resolvable to a concrete type.