diff --git a/src/main/java/org/ohdsi/webapi/cohortcharacterization/DropCohortTableListener.java b/src/main/java/org/ohdsi/webapi/cohortcharacterization/DropCohortTableListener.java
index b09bae7b8..70f24a8c3 100644
--- a/src/main/java/org/ohdsi/webapi/cohortcharacterization/DropCohortTableListener.java
+++ b/src/main/java/org/ohdsi/webapi/cohortcharacterization/DropCohortTableListener.java
@@ -41,7 +41,7 @@ private Object doTask(JobParameters parameters) {
 
     /* final Map<String, JobParameter> jobParameters = parameters.getParameters();   MDACA Spring Boot 3 migration compilation issue */
 	final Map<String, JobParameter<?>> jobParameters = parameters.getParameters();
-    final Integer sourceId = Integer.valueOf(jobParameters.get(SOURCE_ID).toString());
+    final Integer sourceId = Integer.valueOf(jobParameters.get(SOURCE_ID).getValue().toString());
     final String targetTable = jobParameters.get(TARGET_TABLE).getValue().toString();
     final String sql = sourceAwareSqlRender.renderSql(sourceId, DROP_TABLE_SQL, TARGET_TABLE, targetTable );
 
diff --git a/src/main/java/org/ohdsi/webapi/feanalysis/domain/CriteriaColumnListConverter.java b/src/main/java/org/ohdsi/webapi/feanalysis/domain/CriteriaColumnListConverter.java
new file mode 100644
index 000000000..bd9d68550
--- /dev/null
+++ b/src/main/java/org/ohdsi/webapi/feanalysis/domain/CriteriaColumnListConverter.java
@@ -0,0 +1,37 @@
+package org.ohdsi.webapi.feanalysis.domain;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.ohdsi.circe.cohortdefinition.builders.CriteriaColumn;
+
+import jakarta.persistence.AttributeConverter;
+import jakarta.persistence.Converter;
+
+@Converter
+public class CriteriaColumnListConverter implements AttributeConverter<List<CriteriaColumn>, String> {
+
+    private static final String DELIMITER = ",";
+
+    @Override
+    public String convertToDatabaseColumn(List<CriteriaColumn> attribute) {
+        if (attribute == null || attribute.isEmpty()) {
+            return null;
+        }
+        return attribute.stream()
+                .map(CriteriaColumn::name) // Convert enum to its string name
+                .collect(Collectors.joining(DELIMITER));
+    }
+
+    @Override
+    public List<CriteriaColumn> convertToEntityAttribute(String dbData) {
+        if (dbData == null || dbData.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return Arrays.stream(dbData.split(DELIMITER))
+                .map(CriteriaColumn::valueOf) // Convert string name back to enum
+                .collect(Collectors.toList());
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisAggregateEntity.java b/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisAggregateEntity.java
index 354a1ae68..80e17d28e 100644
--- a/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisAggregateEntity.java
+++ b/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisAggregateEntity.java
@@ -16,14 +16,12 @@
 
 import jakarta.persistence.*;
 import java.util.List;
-
+import java.util.List;
 @Entity
 @Table(name = "fe_analysis_aggregate")
-// @TypeDef(typeClass = EnumListType.class, name = "enumm-list")   MDACA Spring Boot 3 migration compilation issue 
-@Convert(attributeName = "enumm-list", converter = EnumListType.class)
 public class FeAnalysisAggregateEntity implements FeatureAnalysisAggregate, WithId<Integer> {
-
-  @Id
+	
+	@Id
   @GenericGenerator(
           name = "fe_aggregate_generator",
           strategy = "org.hibernate.id.enhanced.SequenceStyleGenerator",
@@ -65,13 +63,10 @@ public class FeAnalysisAggregateEntity implements FeatureAnalysisAggregate, With
   @Column(name = "missing_means_zero")
   private boolean isMissingMeansZero;
 
+
 	@Column(name = "criteria_columns")
-/*   MDACA Spring Boot 3 migration compilation issue, see package-info.java	
-  @Type(value = enumm-list.class, parameters = {
-          @Parameter(name = "enumClass", value = "org.ohdsi.circe.cohortdefinition.builders.CriteriaColumn")
-  })
-*/
-  private List<CriteriaColumn> columns;
+	@Convert(converter = CriteriaColumnListConverter.class)
+private List<CriteriaColumn> columns;
 
   @Override
   public Integer getId() {
diff --git a/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisEntity.java b/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisEntity.java
index 1787ac975..0fcd9a4e0 100644
--- a/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisEntity.java
+++ b/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisEntity.java
@@ -31,10 +31,7 @@
 @Table(name = "fe_analysis")
 @Inheritance(strategy = InheritanceType.SINGLE_TABLE)
 @DiscriminatorFormula(
-        """
-        CASE WHEN type = 'CRITERIA_SET' THEN CONCAT(CONCAT(type,'_'),stat_type) \
-        ELSE type END\
-        """
+        "CASE WHEN type = 'CRITERIA_SET' THEN CONCAT(CONCAT(type,'_'),stat_type) ELSE type END"
 )
 public abstract class FeAnalysisEntity<T> extends CommonEntity<Integer> implements FeatureAnalysis<T, Integer>, Comparable<FeAnalysisEntity<String>> {
 
@@ -71,7 +68,6 @@ public FeAnalysisEntity(final FeAnalysisEntity<T> entityForCopy) {
     @Column
     private String name;
 
-    @Lob
     @Column(name = "design", insertable = false, updatable = false)
     private String rawDesign;
     
diff --git a/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisWithStringEntity.java b/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisWithStringEntity.java
index 7216ed94e..d45e820ef 100644
--- a/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisWithStringEntity.java
+++ b/src/main/java/org/ohdsi/webapi/feanalysis/domain/FeAnalysisWithStringEntity.java
@@ -1,5 +1,6 @@
 package org.ohdsi.webapi.feanalysis.domain;
 
+import jakarta.persistence.Column;
 import jakarta.persistence.DiscriminatorValue;
 import jakarta.persistence.Entity;
 import jakarta.persistence.Lob;
@@ -15,8 +16,8 @@ public FeAnalysisWithStringEntity() {
     public FeAnalysisWithStringEntity(final FeAnalysisWithStringEntity analysis) {
         super(analysis);
     }
-    
-    @Lob
+
+    @Column
     private String design;
 
     @Override