FINERACT-1971: Enhanced error logging - Attach stacktrace

fineract-loan/src/main/java/org/apache/fineract/infrastructure/core/exception/LinkedAccountRequiredExceptionMapper.java

@@ -35,7 +35,7 @@ public class LinkedAccountRequiredExceptionMapper implements FineractExceptionMa
 
     @Override
     public Response toResponse(LinkedAccountRequiredException exception) {
-        log.warn("Exception: {}, Message: {}", exception.getClass().getName(), exception.getMessage());
+        log.warn("Exception occurred", exception);
         final ApiGlobalErrorResponse notFoundErrorResponse = ApiGlobalErrorResponse.domainRuleViolation(
                 exception.getGlobalisationMessageCode(), exception.getDefaultUserMessage(), exception.getDefaultUserMessageArgs());
         // request understood but not carried out due to it violating some

fineract-loan/src/main/java/org/apache/fineract/infrastructure/core/exception/LoanIdsHardLockedExceptionMapper.java

@@ -36,6 +36,7 @@ public class LoanIdsHardLockedExceptionMapper implements FineractExceptionMapper
 
     @Override
     public Response toResponse(LoanIdsHardLockedException exception) {
+        log.warn("Exception occurred", exception);
         return Response.status(HttpStatus.SC_CONFLICT)
                 .entity(ApiGlobalErrorResponse.loanIsLocked(exception.getLoanIdFromRequest()).toJson()).type(MediaType.APPLICATION_JSON)
                 .build();

fineract-loan/src/main/java/org/apache/fineract/infrastructure/core/exception/MultiDisbursementDataRequiredExceptionMapper.java

@@ -36,7 +36,7 @@ public class MultiDisbursementDataRequiredExceptionMapper
 
     @Override
     public Response toResponse(MultiDisbursementDataRequiredException exception) {
-        log.warn("Exception: {}, Message: {}", exception.getClass().getName(), exception.getMessage());
+        log.warn("Exception occurred", exception);
         final ApiGlobalErrorResponse notFoundErrorResponse = ApiGlobalErrorResponse.domainRuleViolation(
                 exception.getGlobalisationMessageCode(), exception.getDefaultUserMessage(), exception.getDefaultUserMessageArgs());
         // request understood but not carried out due to it violating some

fineract-loan/src/main/java/org/apache/fineract/infrastructure/core/exceptionmapper/LoanAccountLockCannotBeOverruledExceptionMapper.java

@@ -36,7 +36,7 @@ public class LoanAccountLockCannotBeOverruledExceptionMapper implements Exceptio
     public Response toResponse(LoanAccountLockCannotBeOverruledException exception) {
         final String globalisationMessageCode = "error.msg.invalid.request.body";
         final String defaultUserMessage = exception.getMessage();
-        log.warn("Exception: {}, Message: {}", exception.getClass().getName(), defaultUserMessage);
+        log.warn("Exception occurred", exception);
 
         final ApiParameterError error = ApiParameterError.generalError(globalisationMessageCode, defaultUserMessage);