http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-core/src/main/java/org/apache/airavata/sharing/registry/server/SharingRegistryServerHandler.java
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-core/src/main/java/org/apache/airavata/sharing/registry/server/SharingRegistryServerHandler.java
 
b/modules/sharing-registry/sharing-registry-core/src/main/java/org/apache/airavata/sharing/registry/server/SharingRegistryServerHandler.java
deleted file mode 100644
index 7f2eb32..0000000
--- 
a/modules/sharing-registry/sharing-registry-core/src/main/java/org/apache/airavata/sharing/registry/server/SharingRegistryServerHandler.java
+++ /dev/null
@@ -1,613 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
-*/
-package org.apache.airavata.sharing.registry.server;
-
-import org.apache.airavata.common.exception.ApplicationSettingsException;
-import 
org.apache.airavata.sharing.registry.db.entities.GroupMembershipEntityPK;
-import org.apache.airavata.sharing.registry.db.entities.SharingEntityPK;
-import org.apache.airavata.sharing.registry.db.repositories.*;
-import org.apache.airavata.sharing.registry.db.utils.DBConstants;
-import org.apache.airavata.sharing.registry.db.utils.JPAUtils;
-import org.apache.airavata.sharing.registry.models.*;
-import org.apache.airavata.sharing.registry.service.cpi.GovRegistryService;
-import org.apache.thrift.TException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.lang.reflect.Field;
-import java.util.*;
-
-public class SharingRegistryServerHandler implements GovRegistryService.Iface{
-    private final static Logger logger = 
LoggerFactory.getLogger(SharingRegistryServerHandler.class);
-
-    public static String GLOBAL_PERMISSION_NAME = "OWNER";
-
-    private DomainRepository domainRepository;
-    private UserRepository userRepository;
-    private UserGroupRepository userGroupRepository;
-    private GroupMembershipRepository groupMembershipRepository;
-    private EntityTypeRepository entityTypeRepository;
-    private PermissionTypeRepository permissionTypeRepository;
-    private EntityRepository entityRepository;
-    private SharingRepository sharingRepository;
-
-    public SharingRegistryServerHandler() throws ApplicationSettingsException, 
TException {
-        JPAUtils.initializeDB();
-
-        this.domainRepository = new DomainRepository();
-        this.userRepository = new UserRepository();
-        this.userGroupRepository = new UserGroupRepository();
-        this.groupMembershipRepository = new GroupMembershipRepository();
-        this.entityTypeRepository = new EntityTypeRepository();
-        this.permissionTypeRepository = new PermissionTypeRepository();
-        this.entityRepository = new EntityRepository();
-        this.sharingRepository = new SharingRepository();
-    }
-
-    /**
-     * * Domain Operations
-     * *
-     */
-    @Override
-    public String createDomain(Domain domain) throws SharingRegistryException, 
TException {
-        if(domainRepository.get(domain.domainId) != null)
-            throw new SharingRegistryException("There exist domain with given 
domain id");
-
-        domain.setCreatedTime(System.currentTimeMillis());
-        domain.setUpdatedTime(System.currentTimeMillis());
-        domainRepository.create(domain);
-
-        //create the global permission for the domain
-        PermissionType permissionType = new PermissionType();
-        
permissionType.setPermissionTypeId(domain.domainId+":"+GLOBAL_PERMISSION_NAME);
-        permissionType.setDomainId(domain.domainId);
-        permissionType.setName(GLOBAL_PERMISSION_NAME);
-        permissionType.setDescription("GLOBAL permission to " + 
domain.domainId);
-        permissionType.setCreatedTime(System.currentTimeMillis());
-        permissionType.setUpdatedTime(System.currentTimeMillis());
-        permissionTypeRepository.create(permissionType);
-
-        return domain.domainId;
-    }
-
-    @Override
-    public boolean updateDomain(Domain domain) throws 
SharingRegistryException, TException {
-        Domain oldDomain = domainRepository.get(domain.domainId);
-        domain.setCreatedTime(oldDomain.createdTime);
-        domain.setUpdatedTime(System.currentTimeMillis());
-        domain = getUpdatedObject(oldDomain, domain);
-        domainRepository.update(domain);
-        return true;
-    }
-
-    @Override
-    public boolean deleteDomain(String domainId) throws 
SharingRegistryException, TException {
-        domainRepository.delete(domainId);
-        return true;
-    }
-
-    @Override
-    public Domain getDomain(String domainId) throws SharingRegistryException, 
TException {
-        return domainRepository.get(domainId);
-    }
-
-    @Override
-    public List<Domain> getDomains(int offset, int limit) throws TException {
-        return domainRepository.select(new HashMap<>(), offset, limit);
-    }
-
-    /**
-     * * User Operations
-     * *
-     */
-    @Override
-    public String createUser(User user) throws SharingRegistryException, 
TException {
-        if(userRepository.get(user.userId) != null)
-            throw new SharingRegistryException("There exist user with given 
user id");
-
-        user.setCreatedTime(System.currentTimeMillis());
-        user.setUpdatedTime(System.currentTimeMillis());
-        userRepository.create(user);
-
-        UserGroup userGroup = new UserGroup();
-        userGroup.setGroupId(user.userId);
-        userGroup.setDomainId(user.domainId);
-        userGroup.setName(user.userName);
-        userGroup.setDescription("user " + user.userName + " group");
-        userGroup.setOwnerId(user.userId);
-        userGroup.setGroupType(GroupType.SINGLE_USER);
-        createGroup(userGroup);
-
-        return user.userId;
-    }
-
-    @Override
-    public boolean updatedUser(User user) throws SharingRegistryException, 
TException {
-        User oldUser = userRepository.get(user.userId);
-        user.setCreatedTime(oldUser.createdTime);
-        user.setUpdatedTime(System.currentTimeMillis());
-        user = getUpdatedObject(oldUser, user);
-        userRepository.update(user);
-
-        UserGroup userGroup = userGroupRepository.get(user.userId);
-        userGroup.setName(user.userName);
-        userGroup.setDescription("user " + user.userName + " group");
-        updateGroup(userGroup);
-        return true;
-    }
-
-    @Override
-    public boolean deleteUser(String userId) throws SharingRegistryException, 
TException {
-        userRepository.delete(userId);
-        userGroupRepository.delete(userId);
-        return true;
-    }
-
-    @Override
-    public User getUser(String userId) throws SharingRegistryException, 
TException {
-        return userRepository.get(userId);
-    }
-
-    @Override
-    public List<User> getUsers(String domain, int offset, int limit) throws 
SharingRegistryException, TException {
-        HashMap<String, String> filters = new HashMap<>();
-        filters.put(DBConstants.UserTable.DOMAIN_ID, domain);
-        return userRepository.select(filters, offset, limit);
-    }
-
-    /**
-     * * Group Operations
-     * *
-     */
-    @Override
-    public String createGroup(UserGroup group) throws 
SharingRegistryException, TException {
-        if(userGroupRepository.get(group.groupId) != null)
-            throw new SharingRegistryException("There exist group with given 
group id");
-
-        group.setCreatedTime(System.currentTimeMillis());
-        group.setUpdatedTime(System.currentTimeMillis());
-        userGroupRepository.create(group);
-        return group.groupId;
-    }
-
-    @Override
-    public boolean updateGroup(UserGroup group) throws 
SharingRegistryException, TException {
-        group.setUpdatedTime(System.currentTimeMillis());
-        UserGroup oldGroup = userGroupRepository.get(group.groupId);
-        group.setCreatedTime(oldGroup.createdTime);
-        group = getUpdatedObject(oldGroup, group);
-        userGroupRepository.update(group);
-        return true;
-    }
-
-    @Override
-    public boolean deleteGroup(String groupId) throws 
SharingRegistryException, TException {
-        userGroupRepository.delete(groupId);
-        return true;
-    }
-
-    @Override
-    public UserGroup getGroup(String groupId) throws SharingRegistryException, 
TException {
-        return userGroupRepository.get(groupId);
-    }
-
-    @Override
-    public List<UserGroup> getGroups(String domain, int offset, int limit) 
throws TException {
-        HashMap<String, String> filters = new HashMap<>();
-        filters.put(DBConstants.UserTable.DOMAIN_ID, domain);
-        return userGroupRepository.select(filters, offset, limit);
-    }
-
-    @Override
-    public boolean addUsersToGroup(List<String> userIds, String groupId) 
throws SharingRegistryException, TException {
-        for(int i=0; i < userIds.size(); i++){
-            GroupMembership groupMembership = new GroupMembership();
-            groupMembership.setParentId(groupId);
-            groupMembership.setChildId(userIds.get(i));
-            groupMembership.setChildType(GroupChildType.USER);
-            groupMembership.setCreatedTime(System.currentTimeMillis());
-            groupMembership.setUpdatedTime(System.currentTimeMillis());
-            groupMembershipRepository.create(groupMembership);
-        }
-        return true;
-    }
-
-    @Override
-    public boolean removeUsersFromGroup(List<String> userIds, String groupId) 
throws SharingRegistryException, TException {
-        for(int i=0; i < userIds.size(); i++){
-            GroupMembershipEntityPK groupMembershipEntityPK = new 
GroupMembershipEntityPK();
-            groupMembershipEntityPK.setParentId(groupId);
-            groupMembershipEntityPK.setChildId(userIds.get(i));
-            groupMembershipRepository.delete(groupMembershipEntityPK);
-        }
-        return true;
-    }
-
-    @Override
-    public Map<String, GroupChildType> getGroupMembers(String groupId, int 
offset, int limit) throws SharingRegistryException, TException {
-        HashMap<String, GroupChildType> groupMembers = new HashMap<>();
-        HashMap<String, String> filters = new HashMap<>();
-        filters.put(DBConstants.GroupMembershipTable.PARENT_ID, groupId);
-        List<GroupMembership> groupMembershipList = 
groupMembershipRepository.select(filters, 0, -1);
-        
groupMembershipList.stream().forEach(gm->{groupMembers.put(gm.getChildId(), 
gm.getChildType());});
-        return groupMembers;
-    }
-
-    @Override
-    public boolean addChildGroupToParentGroup(String childId, String groupId) 
throws SharingRegistryException, TException {
-        //Todo check for cyclic dependencies
-        GroupMembership groupMembership = new GroupMembership();
-        groupMembership.setParentId(groupId);
-        groupMembership.setChildId(childId);
-        groupMembership.setChildType(GroupChildType.GROUP);
-        groupMembership.setCreatedTime(System.currentTimeMillis());
-        groupMembership.setUpdatedTime(System.currentTimeMillis());
-        groupMembershipRepository.create(groupMembership);
-        return true;
-    }
-
-    @Override
-    public boolean removeChildGroupFromParentGroup(String childId, String 
groupId) throws SharingRegistryException, TException {
-        GroupMembershipEntityPK groupMembershipEntityPK = new 
GroupMembershipEntityPK();
-        groupMembershipEntityPK.setParentId(groupId);
-        groupMembershipEntityPK.setChildId(childId);
-        groupMembershipRepository.delete(groupMembershipEntityPK);
-        return true;
-    }
-
-    /**
-     * * EntityType Operations
-     * *
-     */
-    @Override
-    public String createEntityType(EntityType entityType) throws 
SharingRegistryException, TException {
-        if(entityTypeRepository.get(entityType.entityTypeId) != null)
-            throw new SharingRegistryException("There exist EntityType with 
given EntityType id");
-
-        entityType.setCreatedTime(System.currentTimeMillis());
-        entityType.setUpdatedTime(System.currentTimeMillis());
-        entityTypeRepository.create(entityType);
-        return entityType.entityTypeId;
-    }
-
-    @Override
-    public boolean updateEntityType(EntityType entityType) throws 
SharingRegistryException, TException {
-        entityType.setUpdatedTime(System.currentTimeMillis());
-        EntityType oldEntityType = 
entityTypeRepository.get(entityType.entityTypeId);
-        entityType.setCreatedTime(oldEntityType.createdTime);
-        entityType = getUpdatedObject(oldEntityType, entityType);
-        entityTypeRepository.update(entityType);
-        return true;
-    }
-
-    @Override
-    public boolean deleteEntityType(String entityTypeId) throws 
SharingRegistryException, TException {
-        entityTypeRepository.delete(entityTypeId);
-        return true;
-    }
-
-    @Override
-    public EntityType getEntityType(String entityTypeId) throws 
SharingRegistryException, TException {
-        return entityTypeRepository.get(entityTypeId);
-    }
-
-    @Override
-    public List<EntityType> getEntityTypes(String domain, int offset, int 
limit) throws TException {
-        HashMap<String, String> filters = new HashMap<>();
-        filters.put(DBConstants.EntityTypeTable.DOMAIN_ID, domain);
-        return entityTypeRepository.select(domain, offset, limit);
-    }
-
-    /**
-     * * Permission Operations
-     * *
-     */
-    @Override
-    public String createPermissionType(PermissionType permissionType) throws 
SharingRegistryException, TException {
-        if(permissionTypeRepository.get(permissionType.permissionTypeId) != 
null)
-            throw new SharingRegistryException("There exist PermissionType 
with given PermissionType id");
-        permissionType.setCreatedTime(System.currentTimeMillis());
-        permissionType.setUpdatedTime(System.currentTimeMillis());
-        permissionTypeRepository.create(permissionType);
-        return permissionType.permissionTypeId;
-    }
-
-    @Override
-    public boolean updatePermissionType(PermissionType permissionType) throws 
SharingRegistryException, TException {
-        permissionType.setUpdatedTime(System.currentTimeMillis());
-        PermissionType oldPermissionType = 
permissionTypeRepository.get(permissionType.permissionTypeId);
-        permissionType = getUpdatedObject(oldPermissionType, permissionType);
-        permissionTypeRepository.update(permissionType);
-        return true;
-    }
-
-    @Override
-    public boolean deletePermissionType(String entityTypeId) throws 
SharingRegistryException, TException {
-        permissionTypeRepository.delete(entityTypeId);
-        return true;
-    }
-
-    @Override
-    public PermissionType getPermissionType(String permissionTypeId) throws 
SharingRegistryException, TException {
-        return permissionTypeRepository.get(permissionTypeId);
-    }
-
-    @Override
-    public List<PermissionType> getPermissionTypes(String domain, int offset, 
int limit) throws SharingRegistryException, TException {
-        HashMap<String, String> filters = new HashMap<>();
-        filters.put(DBConstants.PermissionTypeTable.DOMAIN_ID, domain);
-        return permissionTypeRepository.select(filters, offset, limit);
-    }
-
-    /**
-     * * Entity Operations
-     * *
-     */
-    @Override
-    public String createEntity(Entity entity) throws SharingRegistryException, 
TException {
-        if(entityRepository.get(entity.entityId) != null)
-            throw new SharingRegistryException("There exist Entity with given 
Entity id");
-
-        if(!userRepository.isExists(entity.getOwnerId())){
-            User user = new User();
-            user.setUserId(entity.getOwnerId());
-            user.setDomainId(entity.domainId);
-            user.setUserName(user.userId.split("@")[0]);
-
-            createUser(user);
-        }
-
-        entity.setCreatedTime(System.currentTimeMillis());
-        entity.setUpdatedTime(System.currentTimeMillis());
-        entityRepository.create(entity);
-
-        //Assigning global permission for the owner
-        Sharing newSharing = new Sharing();
-        
newSharing.setPermissionTypeId(permissionTypeRepository.getGlobalPermissionTypeIdForDomain(entity.domainId));
-        newSharing.setEntityId(entity.entityId);
-        newSharing.setGroupId(entity.ownerId);
-        newSharing.setSharingType(SharingType.DIRECT_CASCADING);
-        newSharing.setInheritedParentId(entity.entityId);
-        newSharing.setCreatedTime(System.currentTimeMillis());
-        newSharing.setUpdatedTime(System.currentTimeMillis());
-
-        sharingRepository.create(newSharing);
-
-        //creating records for inherited permissions
-        if(entity.getParentEntityId() != null && entity.getParentEntityId() != 
""){
-            List<Sharing> sharings = 
sharingRepository.getCascadingPermissionsForEntity(entity.parentEntityId);
-            for(Sharing sharing : sharings){
-                newSharing = new Sharing();
-                newSharing.setPermissionTypeId(sharing.permissionTypeId);
-                newSharing.setEntityId(entity.entityId);
-                newSharing.setGroupId(sharing.groupId);
-                newSharing.setInheritedParentId(sharing.inheritedParentId);
-                newSharing.setSharingType(SharingType.INDIRECT_CASCADING);
-                newSharing.setCreatedTime(System.currentTimeMillis());
-                newSharing.setUpdatedTime(System.currentTimeMillis());
-
-                sharingRepository.create(newSharing);
-            }
-        }
-
-        return entity.entityId;
-    }
-
-    @Override
-    public boolean updateEntity(Entity entity) throws 
SharingRegistryException, TException {
-        //TODO Check for permission changes
-        entity.setUpdatedTime(System.currentTimeMillis());
-        Entity oldEntity = entityRepository.get(entity.getEntityId());
-        entity.setCreatedTime(oldEntity.createdTime);
-        entity = getUpdatedObject(oldEntity, entity);
-        entityRepository.update(entity);
-        return true;
-    }
-
-    @Override
-    public boolean deleteEntity(String entityId) throws 
SharingRegistryException, TException {
-        //TODO Check for permission changes
-        entityRepository.delete(entityId);
-        return true;
-    }
-
-    @Override
-    public Entity getEntity(String entityId) throws SharingRegistryException, 
TException {
-        return entityRepository.get(entityId);
-    }
-
-    @Override
-    public List<Entity> searchEntities(String userId, String entityTypeId, 
List<SearchCriteria> filters,
-                                       int offset, int limit) throws 
SharingRegistryException, TException {
-        List<String> groupIds = new ArrayList<>();
-        groupIds.add(userId);
-        
groupMembershipRepository.getAllParentMembershipsForChild(userId).stream().forEach(gm->groupIds.add(gm.parentId));
-        return entityRepository.searchEntities(groupIds, entityTypeId, 
filters, offset, limit);
-    }
-
-    @Override
-    public List<User> getListOfSharedUsers(String entityId, String 
permissionTypeId) throws SharingRegistryException, TException {
-        return userRepository.getAccessibleUsers(entityId, permissionTypeId);
-    }
-
-    @Override
-    public List<UserGroup> getListOfSharedGroups(String entityId, String 
permissionTypeId) throws SharingRegistryException, TException {
-        return userGroupRepository.getAccessibleGroups(entityId, 
permissionTypeId);
-    }
-
-    /**
-     * * Sharing Entity with Users and Groups
-     * *
-     *
-     * @param entityId
-     * @param userList
-     * @param permissionType
-     */
-    @Override
-    public boolean shareEntityWithUsers(String entityId, List<String> 
userList, String permissionTypeId, boolean cascadePermission) throws 
SharingRegistryException, TException {
-        return shareEntity(entityId, userList, permissionTypeId, 
GroupType.SINGLE_USER, cascadePermission);
-    }
-
-    @Override
-    public boolean shareEntityWithGroups(String entityId, List<String> 
groupList, String permissionTypeId, boolean cascadePermission) throws 
SharingRegistryException, TException {
-        return shareEntity(entityId, groupList, permissionTypeId, 
GroupType.MULTI_USER, cascadePermission);
-    }
-
-    private boolean shareEntity(String entityId, List<String> groupOrUserList, 
String permissionTypeId, GroupType groupType, boolean cascadePermission)  
throws SharingRegistryException, TException {
-        //Adding permission for the specified users/groups for the specified 
entity
-        LinkedList<Entity> temp = new LinkedList<>();
-        for(String userId : groupOrUserList){
-            Sharing sharing = new Sharing();
-            sharing.setPermissionTypeId(permissionTypeId);
-            sharing.setEntityId(entityId);
-            sharing.setGroupId(userId);
-            sharing.setInheritedParentId(entityId);
-            if(cascadePermission) {
-                sharing.setSharingType(SharingType.DIRECT_CASCADING);
-            }else {
-                sharing.setSharingType(SharingType.DIRECT_NON_CASCADING);
-            }
-            sharing.setCreatedTime(System.currentTimeMillis());
-            sharing.setUpdatedTime(System.currentTimeMillis());
-
-            sharingRepository.create(sharing);
-        }
-
-        if(cascadePermission){
-            //Adding permission for the specified users/groups for all child 
entities
-            entityRepository.getChildEntities(entityId).stream().forEach(e-> 
temp.addLast(e));
-            while(temp.size() > 0){
-                Entity entity = temp.pop();
-                String childEntityId = entity.entityId;
-                for(String userId : groupOrUserList){
-                    Sharing sharing = new Sharing();
-                    sharing.setPermissionTypeId(permissionTypeId);
-                    sharing.setEntityId(childEntityId);
-                    sharing.setGroupId(userId);
-                    sharing.setInheritedParentId(entityId);
-                    sharing.setSharingType(SharingType.INDIRECT_CASCADING);
-                    sharing.setInheritedParentId(entityId);
-                    sharing.setCreatedTime(System.currentTimeMillis());
-                    sharing.setUpdatedTime(System.currentTimeMillis());
-                    sharingRepository.create(sharing);
-                    
entityRepository.getChildEntities(childEntityId).stream().forEach(e-> 
temp.addLast(e));
-                }
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public boolean revokeEntitySharingFromUsers(String entityId, List<String> 
userList, String permissionTypeId) throws SharingRegistryException, TException {
-        return revokeEntitySharing(entityId, userList, permissionTypeId);
-    }
-
-
-    @Override
-    public boolean revokeEntitySharingFromGroups(String entityId, List<String> 
groupList, String permissionTypeId) throws SharingRegistryException, TException 
{
-        return revokeEntitySharing(entityId, groupList, permissionTypeId);
-    }
-
-    @Override
-    public boolean userHasAccess(String domainId, String userId, String 
entityId, String permissionTypeId) throws SharingRegistryException, TException {
-        //check whether the user has permission directly or indirectly
-        List<GroupMembership> parentMemberships = 
groupMembershipRepository.getAllParentMembershipsForChild(userId);
-        List<String> groupIds = new ArrayList<>();
-        parentMemberships.stream().forEach(pm->groupIds.add(pm.parentId));
-        groupIds.add(userId);
-        return sharingRepository.hasAccess(entityId, groupIds, 
Arrays.asList(permissionTypeId,
-                
permissionTypeRepository.getGlobalPermissionTypeIdForDomain(domainId)));
-    }
-
-    public boolean revokeEntitySharing(String entityId, List<String> 
groupOrUserList, String permissionTypeId) throws SharingRegistryException {
-        //revoking permission for the entity
-        for(String groupId : groupOrUserList){
-            SharingEntityPK sharingEntityPK = new SharingEntityPK();
-            sharingEntityPK.setEntityId(entityId);
-            sharingEntityPK.setGroupId(groupId);
-            sharingEntityPK.setPermissionTypeId(permissionTypeId);
-            sharingEntityPK.setInheritedParentId(entityId);
-
-            sharingRepository.delete(sharingEntityPK);
-        }
-
-        //revoking permission from inheritance
-        List<Sharing> temp = new ArrayList<>();
-        sharingRepository.getIndirectSharedChildren(entityId, 
permissionTypeId).stream().forEach(s->temp.add(s));
-        for(Sharing sharing : temp){
-            String childEntityId = sharing.entityId;
-            for(String groupId : groupOrUserList){
-                SharingEntityPK sharingEntityPK = new SharingEntityPK();
-                sharingEntityPK.setEntityId(childEntityId);
-                sharingEntityPK.setGroupId(groupId);
-                sharingEntityPK.setPermissionTypeId(permissionTypeId);
-                sharingEntityPK.setInheritedParentId(entityId);
-
-                sharingRepository.delete(sharingEntityPK);
-            }
-        }
-        return true;
-    }
-
-
-
-    private <T> T getUpdatedObject(T oldEntity, T newEntity) throws 
SharingRegistryException {
-        Field[] newEntityFields = newEntity.getClass().getDeclaredFields();
-        Hashtable newHT = fieldsToHT(newEntityFields, newEntity);
-
-        Class oldEntityClass = oldEntity.getClass();
-        Field[] oldEntityFields = oldEntityClass.getDeclaredFields();
-
-        for (Field field : oldEntityFields){
-            field.setAccessible(true);
-            Object o = newHT.get(field.getName());
-            if (o != null){
-                Field f = null;
-                try {
-                    f = oldEntityClass.getDeclaredField(field.getName());
-                    f.setAccessible(true);
-                    logger.debug("setting " + f.getName());
-                    f.set(oldEntity, o);
-                } catch (Exception e) {
-                    throw new SharingRegistryException(e.getMessage());
-                }
-            }
-        }
-        return oldEntity;
-    }
-
-    private static Hashtable<String, Object> fieldsToHT(Field[] fields, Object 
obj){
-        Hashtable<String,Object> hashtable = new Hashtable<>();
-        for (Field field: fields){
-            field.setAccessible(true);
-            try {
-                Object retrievedObject = field.get(obj);
-                if (retrievedObject != null){
-                    logger.debug("scanning " + field.getName());
-                    hashtable.put(field.getName(), field.get(obj));
-                }
-            } catch (IllegalAccessException e) {
-                e.printStackTrace();
-            }
-        }
-        return hashtable;
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-core/src/main/resources/META-INF/persistence.xml
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-core/src/main/resources/META-INF/persistence.xml
 
b/modules/sharing-registry/sharing-registry-core/src/main/resources/META-INF/persistence.xml
deleted file mode 100644
index 7b08528..0000000
--- 
a/modules/sharing-registry/sharing-registry-core/src/main/resources/META-INF/persistence.xml
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<persistence xmlns="http://java.sun.com/xml/ns/persistence"; version="2.0">
-
-    <persistence-unit name="airavata-sharing-registry">
-        
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
-        
<class>org.apache.airavata.sharing.registry.db.entities.DomainEntity</class>
-        
<class>org.apache.airavata.sharing.registry.db.entities.EntityEntity</class>
-        
<class>org.apache.airavata.sharing.registry.db.entities.EntityTypeEntity</class>
-        
<class>org.apache.airavata.sharing.registry.db.entities.GroupMembershipEntity</class>
-        
<class>org.apache.airavata.sharing.registry.db.entities.PermissionTypeEntity</class>
-        
<class>org.apache.airavata.sharing.registry.db.entities.SharingEntity</class>
-        
<class>org.apache.airavata.sharing.registry.db.entities.SharingUserEntity</class>
-        
<class>org.apache.airavata.sharing.registry.db.entities.UserGroupEntity</class>
-    </persistence-unit>
-</persistence>

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-derby.sql
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-derby.sql
 
b/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-derby.sql
deleted file mode 100644
index 0e58356..0000000
--- 
a/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-derby.sql
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
-*/
-
-CREATE TABLE DOMAIN (
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (DOMAIN_ID)
-);
-
-CREATE TABLE SHARING_USER (
-  USER_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  USER_NAME VARCHAR(255) NOT NULL,
-  FIRST_NAME VARCHAR (255),
-  LAST_NAME VARCHAR (255),
-  ICON BLOB,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (USER_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION
-);
-
-CREATE TABLE USER_GROUP (
-  GROUP_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  OWNER_ID VARCHAR(255) NOT NULL,
-  GROUP_TYPE VARCHAR(255) NOT NULL,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (GROUP_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION,
-  FOREIGN KEY (OWNER_ID) REFERENCES SHARING_USER(USER_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION
-);
-
-
-CREATE TABLE GROUP_MEMBERSHIP (
-  PARENT_ID VARCHAR(255) NOT NULL,
-  CHILD_ID VARCHAR(255) NOT NULL,
-  CHILD_TYPE VARCHAR(255) NOT NULL,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (PARENT_ID, CHILD_ID),
-  FOREIGN KEY (PARENT_ID) REFERENCES USER_GROUP(GROUP_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION,
-  FOREIGN KEY (CHILD_ID) REFERENCES USER_GROUP(GROUP_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION
-);
-
-CREATE TABLE ENTITY_TYPE (
-  ENTITY_TYPE_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (ENTITY_TYPE_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION
-);
-
-CREATE TABLE PERMISSION_TYPE (
-  PERMISSION_TYPE_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (PERMISSION_TYPE_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION
-);
-
-CREATE TABLE ENTITY (
-  ENTITY_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  ENTITY_TYPE_ID VARCHAR(255) NOT NULL,
-  OWNER_ID VARCHAR(255) NOT NULL,
-  PARENT_ENTITY_ID VARCHAR(255),
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  FULL_TEXT CLOB,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (ENTITY_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION,
-  FOREIGN KEY (ENTITY_TYPE_ID) REFERENCES ENTITY_TYPE(ENTITY_TYPE_ID) ON 
DELETE CASCADE ON UPDATE NO ACTION,
-  FOREIGN KEY (OWNER_ID) REFERENCES SHARING_USER(USER_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION,
-  FOREIGN KEY (PARENT_ENTITY_ID) REFERENCES ENTITY(ENTITY_ID) ON DELETE 
CASCADE ON UPDATE NO ACTION
-);
-
--- ALTER TABLE ENTITY ADD FULLTEXT FULL_TEXT_INDEX(FULL_TEXT);
-
-CREATE TABLE ENTITY_METADATA (
-  ENTITY_ID VARCHAR (255) NOT NULL,
-  META_KEY VARCHAR (255) NOT NULL,
-  META_VALUE VARCHAR (255) NOT NULL,
-  PRIMARY KEY (ENTITY_ID, META_KEY),
-  FOREIGN KEY (ENTITY_ID) REFERENCES ENTITY(ENTITY_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION
-);
-
-CREATE TABLE SHARING (
-  PERMISSION_TYPE_ID VARCHAR(255) NOT NULL,
-  ENTITY_ID VARCHAR(255) NOT NULL,
-  GROUP_ID VARCHAR(255) NOT NULL,
-  SHARING_TYPE VARCHAR(255) NOT NULL,
-  INHERITED_PARENT_ID VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (PERMISSION_TYPE_ID, ENTITY_ID, GROUP_ID, INHERITED_PARENT_ID),
-  FOREIGN KEY (PERMISSION_TYPE_ID) REFERENCES 
PERMISSION_TYPE(PERMISSION_TYPE_ID) ON DELETE CASCADE ON UPDATE NO ACTION,
-  FOREIGN KEY (INHERITED_PARENT_ID) REFERENCES ENTITY(ENTITY_ID) ON DELETE 
CASCADE ON UPDATE NO ACTION,
-  FOREIGN KEY (GROUP_ID) REFERENCES USER_GROUP(GROUP_ID) ON DELETE CASCADE ON 
UPDATE NO ACTION
-);
-
-CREATE TABLE CONFIGURATION
-(
-  CONFIG_KEY VARCHAR(255) NOT NULL,
-  CONFIG_VALUE VARCHAR(255) NOT NULL,
-  PRIMARY KEY(CONFIG_KEY, CONFIG_VALUE)
-);
-
-INSERT INTO CONFIGURATION (CONFIG_KEY, CONFIG_VALUE) 
VALUES('sharing_reg_version', '0.17');
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-mysql.sql
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-mysql.sql
 
b/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-mysql.sql
deleted file mode 100644
index 78d5d78..0000000
--- 
a/modules/sharing-registry/sharing-registry-core/src/main/resources/sharing-registry-mysql.sql
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
-*/
-
-CREATE TABLE DOMAIN (
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (DOMAIN_ID)
-);
-
-CREATE TABLE SHARING_USER (
-  USER_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  USER_NAME VARCHAR(255) NOT NULL,
-  FIRST_NAME VARCHAR (255),
-  LAST_NAME VARCHAR (255),
-  ICON BLOB,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (USER_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE CASCADE
-);
-
-CREATE TABLE USER_GROUP (
-  GROUP_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  OWNER_ID VARCHAR(255) NOT NULL,
-  GROUP_TYPE VARCHAR(255) NOT NULL,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (GROUP_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE CASCADE,
-  FOREIGN KEY (OWNER_ID) REFERENCES SHARING_USER(USER_ID) ON DELETE CASCADE ON 
UPDATE CASCADE
-);
-
-
-CREATE TABLE GROUP_MEMBERSHIP (
-  PARENT_ID VARCHAR(255) NOT NULL,
-  CHILD_ID VARCHAR(255) NOT NULL,
-  CHILD_TYPE VARCHAR(255) NOT NULL,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (PARENT_ID, CHILD_ID),
-  FOREIGN KEY (PARENT_ID) REFERENCES USER_GROUP(GROUP_ID) ON DELETE CASCADE ON 
UPDATE CASCADE,
-  FOREIGN KEY (CHILD_ID) REFERENCES USER_GROUP(GROUP_ID) ON DELETE CASCADE ON 
UPDATE CASCADE
-);
-
-CREATE TABLE ENTITY_TYPE (
-  ENTITY_TYPE_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (ENTITY_TYPE_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE CASCADE
-);
-
-CREATE TABLE PERMISSION_TYPE (
-  PERMISSION_TYPE_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (PERMISSION_TYPE_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE CASCADE
-);
-
-CREATE TABLE ENTITY (
-  ENTITY_ID VARCHAR(255) NOT NULL,
-  DOMAIN_ID VARCHAR(255) NOT NULL,
-  ENTITY_TYPE_ID VARCHAR(255) NOT NULL,
-  OWNER_ID VARCHAR(255) NOT NULL,
-  PARENT_ENTITY_ID VARCHAR(255),
-  NAME VARCHAR(255) NOT NULL,
-  DESCRIPTION VARCHAR(255),
-  FULL_TEXT TEXT,
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (ENTITY_ID),
-  FOREIGN KEY (DOMAIN_ID) REFERENCES DOMAIN(DOMAIN_ID) ON DELETE CASCADE ON 
UPDATE CASCADE,
-  FOREIGN KEY (ENTITY_TYPE_ID) REFERENCES ENTITY_TYPE(ENTITY_TYPE_ID) ON 
DELETE CASCADE ON UPDATE CASCADE,
-  FOREIGN KEY (OWNER_ID) REFERENCES SHARING_USER(USER_ID) ON DELETE CASCADE ON 
UPDATE CASCADE,
-  FOREIGN KEY (PARENT_ENTITY_ID) REFERENCES ENTITY(ENTITY_ID) ON DELETE 
CASCADE ON UPDATE CASCADE
-);
-
-ALTER TABLE ENTITY ADD FULLTEXT FULL_TEXT_INDEX(FULL_TEXT);
-
-CREATE TABLE ENTITY_METADATA (
-  ENTITY_ID VARCHAR (255) NOT NULL,
-  META_KEY VARCHAR (255) NOT NULL,
-  META_VALUE VARCHAR (255) NOT NULL,
-  PRIMARY KEY (ENTITY_ID, META_KEY),
-  FOREIGN KEY (ENTITY_ID) REFERENCES ENTITY(ENTITY_ID) ON DELETE CASCADE ON 
UPDATE CASCADE
-);
-
-CREATE TABLE SHARING (
-  PERMISSION_TYPE_ID VARCHAR(255) NOT NULL,
-  ENTITY_ID VARCHAR(255) NOT NULL,
-  GROUP_ID VARCHAR(255) NOT NULL,
-  SHARING_TYPE VARCHAR(255) NOT NULL,
-  INHERITED_PARENT_ID VARCHAR(255),
-  CREATED_TIME BIGINT NOT NULL,
-  UPDATED_TIME BIGINT NOT NULL,
-  PRIMARY KEY (PERMISSION_TYPE_ID, ENTITY_ID, GROUP_ID, INHERITED_PARENT_ID),
-  FOREIGN KEY (PERMISSION_TYPE_ID) REFERENCES 
PERMISSION_TYPE(PERMISSION_TYPE_ID) ON DELETE CASCADE ON UPDATE CASCADE,
-  FOREIGN KEY (INHERITED_PARENT_ID) REFERENCES ENTITY(ENTITY_ID) ON DELETE 
CASCADE ON UPDATE CASCADE,
-  FOREIGN KEY (GROUP_ID) REFERENCES USER_GROUP(GROUP_ID) ON DELETE CASCADE ON 
UPDATE CASCADE
-);
-
-CREATE TABLE CONFIGURATION
-(
-  CONFIG_KEY VARCHAR(255) NOT NULL,
-  CONFIG_VALUE VARCHAR(255) NOT NULL,
-  PRIMARY KEY(CONFIG_KEY, CONFIG_VALUE)
-);
-
-INSERT INTO CONFIGURATION (CONFIG_KEY, CONFIG_VALUE) 
VALUES('sharing_reg_version', '0.17');
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/SharingRegistryServerHandlerTest.java
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/SharingRegistryServerHandlerTest.java
 
b/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/SharingRegistryServerHandlerTest.java
deleted file mode 100644
index cf92856..0000000
--- 
a/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/SharingRegistryServerHandlerTest.java
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
-*/
-package org.apache.airavata.sharing.registry;
-
-import junit.framework.Assert;
-import org.apache.airavata.common.exception.ApplicationSettingsException;
-import org.apache.airavata.sharing.registry.models.*;
-import 
org.apache.airavata.sharing.registry.server.SharingRegistryServerHandler;
-import org.apache.airavata.sharing.registry.util.Initialize;
-import org.apache.thrift.TException;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Map;
-
-public class SharingRegistryServerHandlerTest {
-    private final static Logger logger = 
LoggerFactory.getLogger(SharingRegistryServerHandlerTest.class);
-
-    @BeforeClass
-    public static void setup() throws SharingRegistryException, SQLException {
-        Initialize initialize = new Initialize("sharing-registry-derby.sql");
-        initialize.initializeDB();
-    }
-
-    @Test
-    public void test() throws TException, ApplicationSettingsException {
-        SharingRegistryServerHandler sharingRegistryServerHandler = new 
SharingRegistryServerHandler();
-
-        //Creating domain
-        Domain domain = new Domain();
-        String domainId = "test-domain."+System.currentTimeMillis();
-        domain.setDomainId(domainId);
-        domain.setName(domainId);
-        domain.setDescription("test domain description");
-        domain.setCreatedTime(System.currentTimeMillis());
-        domain.setUpdatedTime(System.currentTimeMillis());
-
-        
Assert.assertNotNull(sharingRegistryServerHandler.createDomain(domain));
-        Assert.assertTrue(sharingRegistryServerHandler.getDomains(0, 
10).size() > 0);
-
-
-        //Creating users
-        User user1 = new User();
-        String userName1 = "test-user-1." + System.currentTimeMillis();
-        String userId1 = domainId + ":" + userName1;
-        user1.setUserId(userId1);
-        user1.setUserName(userName1);
-        user1.setDomainId(domainId);
-        user1.setCreatedTime(System.currentTimeMillis());
-        user1.setUpdatedTime(System.currentTimeMillis());
-
-        Assert.assertNotNull(sharingRegistryServerHandler.createUser(user1));
-
-        User user2 = new User();
-        String userName2 = "test-user-2." + System.currentTimeMillis();
-        String userId2 = domainId + ":" + userName2;
-        user2.setUserId(userId2);
-        user2.setUserName(userName2);
-        user2.setDomainId(domainId);
-        user2.setCreatedTime(System.currentTimeMillis());
-        user2.setUpdatedTime(System.currentTimeMillis());
-
-        Assert.assertNotNull(sharingRegistryServerHandler.createUser(user2));
-
-        User user3 = new User();
-        String userName3 = "test-user-3." + System.currentTimeMillis();
-        String userId3 = domainId + ":" + userName3;
-        user3.setUserId(userId3);
-        user3.setUserName(userName3);
-        user3.setDomainId(domainId);
-        user3.setCreatedTime(System.currentTimeMillis());
-        user3.setUpdatedTime(System.currentTimeMillis());
-
-        Assert.assertNotNull(sharingRegistryServerHandler.createUser(user3));
-
-        Assert.assertTrue(sharingRegistryServerHandler.getUsers(domainId, 0, 
10).size() > 0);
-
-        // Creating user groups
-        UserGroup userGroup1 = new UserGroup();
-        String groupName1 = "test-group-1." + System.currentTimeMillis();
-        String groupId1 = domainId + ":" + groupName1;
-        userGroup1.setGroupId(groupId1);
-        userGroup1.setDomainId(domainId);
-        userGroup1.setName(groupName1);
-        userGroup1.setDescription("test group description");
-        userGroup1.setOwnerId(userId1);
-        userGroup1.setGroupType(GroupType.MULTI_USER);
-        userGroup1.setCreatedTime(System.currentTimeMillis());
-        userGroup1.setUpdatedTime(System.currentTimeMillis());
-
-        
Assert.assertNotNull(sharingRegistryServerHandler.createGroup(userGroup1));
-
-        UserGroup userGroup2 = new UserGroup();
-        String groupName2 = "test-group-2." + System.currentTimeMillis();
-        String groupId2 = domainId + ":" + groupName2;
-        userGroup2.setGroupId(groupId2);
-        userGroup2.setDomainId(domainId);
-        userGroup2.setName(groupName2);
-        userGroup2.setDescription("test group description");
-        userGroup2.setOwnerId(userId2);
-        userGroup2.setGroupType(GroupType.MULTI_USER);
-        userGroup2.setCreatedTime(System.currentTimeMillis());
-        userGroup2.setUpdatedTime(System.currentTimeMillis());
-
-        
Assert.assertNotNull(sharingRegistryServerHandler.createGroup(userGroup2));
-
-        sharingRegistryServerHandler.addUsersToGroup(Arrays.asList(userId1), 
groupId1);
-        sharingRegistryServerHandler.addUsersToGroup(Arrays.asList(userId2, 
userId3), groupId2);
-        sharingRegistryServerHandler.addChildGroupToParentGroup(groupId2, 
groupId1);
-
-        
Assert.assertTrue(sharingRegistryServerHandler.getGroupMembers(groupId1, 0, 
10).size() == 2);
-        
Assert.assertTrue(sharingRegistryServerHandler.getGroupMembers(groupId2, 0, 
10).size() == 2);
-
-
-        //Creating permission types
-        PermissionType permissionType1 = new PermissionType();
-        String permissionName1 = "READ";
-        permissionType1.setPermissionTypeId(domainId+":"+permissionName1);
-        permissionType1.setDomainId(domainId);
-        permissionType1.setName(permissionName1);
-        permissionType1.setDescription("READ description");
-        permissionType1.setCreatedTime(System.currentTimeMillis());
-        permissionType1.setUpdatedTime(System.currentTimeMillis());
-        String permissionTypeId1 = 
sharingRegistryServerHandler.createPermissionType(permissionType1);
-        Assert.assertNotNull(permissionTypeId1);
-
-        PermissionType permissionType2 = new PermissionType();
-        String permissionName2 = "WRITE";
-        permissionType2.setPermissionTypeId(domainId+":"+permissionName2);
-        permissionType2.setDomainId(domainId);
-        permissionType2.setName(permissionName2);
-        permissionType2.setDescription("WRITE description");
-        permissionType2.setCreatedTime(System.currentTimeMillis());
-        permissionType2.setUpdatedTime(System.currentTimeMillis());
-        String permissionTypeId2 = 
sharingRegistryServerHandler.createPermissionType(permissionType2);
-        Assert.assertNotNull(permissionTypeId2);
-
-        //Creating entity types
-        EntityType entityType1 = new EntityType();
-        String entityType1Name = "Project";
-        entityType1.setEntityTypeId(domainId+":"+entityType1Name);
-        entityType1.setDomainId(domainId);
-        entityType1.setName(entityType1Name);
-        entityType1.setDescription("test entity type");
-        entityType1.setCreatedTime(System.currentTimeMillis());
-        entityType1.setUpdatedTime(System.currentTimeMillis());
-        String entityTypeId1 = 
sharingRegistryServerHandler.createEntityType(entityType1);
-        Assert.assertNotNull(entityTypeId1);
-
-        EntityType entityType2 = new EntityType();
-        String entityType2Name = "Experiment";
-        entityType2.setEntityTypeId(domainId+":"+entityType2Name);
-        entityType2.setDomainId(domainId);
-        entityType2.setName(entityType2Name);
-        entityType2.setDescription("test entity type");
-        entityType2.setCreatedTime(System.currentTimeMillis());
-        entityType2.setUpdatedTime(System.currentTimeMillis());
-        String entityTypeId2 = 
sharingRegistryServerHandler.createEntityType(entityType2);
-        Assert.assertNotNull(entityTypeId2);
-
-        EntityType entityType3 = new EntityType();
-        String entityType3Name = "FileInput";
-        entityType3.setEntityTypeId(domainId+":"+entityType3Name);
-        entityType3.setDomainId(domainId);
-        entityType3.setName(entityType3Name);
-        entityType3.setDescription("file input type");
-        entityType3.setCreatedTime(System.currentTimeMillis());
-        entityType3.setUpdatedTime(System.currentTimeMillis());
-        String entityTypeId3 = 
sharingRegistryServerHandler.createEntityType(entityType3);
-        Assert.assertNotNull(entityTypeId3);
-
-        //Creating Entities
-        Entity entity1 = new Entity();
-        entity1.setEntityId(domainId+":Entity1");
-        entity1.setDomainId(domainId);
-        entity1.setEntityTypeId(entityTypeId1);
-        entity1.setOwnerId(userId1);
-        entity1.setName("Project name 1");
-        entity1.setDescription("Project description");
-        Map<String, String> metadataMap = new HashMap<>();
-        metadataMap.put("key", "val");
-        entity1.setMetadata(metadataMap);
-        entity1.setFullText("Project name project description");
-        entity1.setCreatedTime(System.currentTimeMillis());
-        entity1.setUpdatedTime(System.currentTimeMillis());
-
-        String entityId1 = sharingRegistryServerHandler.createEntity(entity1);
-        Assert.assertNotNull(entityId1);
-
-        Entity entity2 = new Entity();
-        entity2.setEntityId(domainId+":Entity2");
-        entity2.setDomainId(domainId);
-        entity2.setEntityTypeId(entityTypeId2);
-        entity2.setOwnerId(userId1);
-        entity2.setName("Experiment name");
-        entity2.setDescription("Experiment description");
-        entity2.setParentEntityId(entityId1);
-        metadataMap = new HashMap<>();
-        metadataMap.put("key", "val");
-        entity2.setMetadata(metadataMap);
-        entity2.setFullText("Project name project description");
-        entity2.setCreatedTime(System.currentTimeMillis());
-        entity2.setUpdatedTime(System.currentTimeMillis());
-
-        String entityId2 = sharingRegistryServerHandler.createEntity(entity2);
-        Assert.assertNotNull(entityId2);
-
-        Entity entity3 = new Entity();
-        entity3.setEntityId(domainId+":Entity3");
-        entity3.setDomainId(domainId);
-        entity3.setEntityTypeId(entityTypeId2);
-        entity3.setOwnerId(userId1);
-        entity3.setName("Experiment name");
-        entity3.setDescription("Experiment description");
-        entity3.setParentEntityId(entityId1);
-        metadataMap = new HashMap<>();
-        metadataMap.put("key", "val");
-        entity3.setMetadata(metadataMap);
-        entity3.setFullText("Project name project description");
-        entity3.setCreatedTime(System.currentTimeMillis());
-        entity3.setUpdatedTime(System.currentTimeMillis());
-
-        String entityId3 = sharingRegistryServerHandler.createEntity(entity3);
-        Assert.assertNotNull(entityId3);
-
-        sharingRegistryServerHandler.shareEntityWithUsers(entityId1, 
Arrays.asList(userId2), permissionTypeId1, true);
-        sharingRegistryServerHandler.shareEntityWithGroups(entityId3, 
Arrays.asList(groupId2), permissionTypeId1, true);
-
-        Entity entity4 = new Entity();
-        entity4.setEntityId(domainId+":Entity4");
-        entity4.setDomainId(domainId);
-        entity4.setEntityTypeId(entityTypeId3);
-        entity4.setOwnerId(userId3);
-        entity4.setName("Input name");
-        entity4.setDescription("Input file description");
-        entity4.setParentEntityId(entityId3);
-        metadataMap = new HashMap<>();
-        metadataMap.put("key", "val");
-        entity4.setMetadata(metadataMap);
-        entity4.setFullText("Input File");
-        entity4.setCreatedTime(System.currentTimeMillis());
-        entity4.setUpdatedTime(System.currentTimeMillis());
-
-        String entityId4 = sharingRegistryServerHandler.createEntity(entity4);
-        Assert.assertNotNull(entityId4);
-
-        Assert.assertTrue(sharingRegistryServerHandler.userHasAccess(domainId, 
userId3, entityId4, permissionTypeId1));
-        Assert.assertTrue(sharingRegistryServerHandler.userHasAccess(domainId, 
userId2, entityId4, permissionTypeId1));
-        Assert.assertTrue(sharingRegistryServerHandler.userHasAccess(domainId, 
userId1, entityId4, permissionTypeId1));
-        
Assert.assertFalse(sharingRegistryServerHandler.userHasAccess(domainId, 
userId3, entityId1, permissionTypeId1));
-
-        ArrayList<SearchCriteria> filters = new ArrayList<>();
-        SearchCriteria searchCriteria = new SearchCriteria();
-        searchCriteria.setSearchCondition(SearchCondition.LIKE);
-        searchCriteria.setValue("Input");
-        searchCriteria.setSearchField(EntitySearchField.NAME);
-        filters.add(searchCriteria);
-        Assert.assertTrue(sharingRegistryServerHandler.searchEntities(userId1, 
entityTypeId3, filters, 0, -1).size() > 0);
-
-        
Assert.assertNotNull(sharingRegistryServerHandler.getListOfSharedUsers(entityId1,
 permissionTypeId1));
-        
Assert.assertNotNull(sharingRegistryServerHandler.getListOfSharedGroups(entityId1,
 permissionTypeId1));
-
-//        sharingRegistryServerHandler.revokeEntitySharingFromUsers(entityId1, 
Arrays.asList(userId2), permissionTypeId1);
-//        
sharingRegistryServerHandler.revokeEntitySharingFromGroups(entityId3, 
Arrays.asList(groupId2), permissionTypeId1);
-    }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/util/Initialize.java
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/util/Initialize.java
 
b/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/util/Initialize.java
deleted file mode 100644
index 4a89094..0000000
--- 
a/modules/sharing-registry/sharing-registry-core/src/test/java/org/apache/airavata/sharing/registry/util/Initialize.java
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-package org.apache.airavata.sharing.registry.util;
-
-import org.apache.airavata.common.exception.ApplicationSettingsException;
-import org.apache.airavata.common.utils.ServerSettings;
-import org.apache.airavata.sharing.registry.db.utils.JPAUtils;
-import org.apache.derby.drda.NetworkServerControl;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.InetAddress;
-import java.net.URI;
-import java.sql.*;
-import java.util.StringTokenizer;
-
-public class Initialize {
-    private static final Logger logger = 
LoggerFactory.getLogger(Initialize.class);
-    public static final String DERBY_SERVER_MODE_SYS_PROPERTY = 
"derby.drda.startNetworkServer";
-    public  String scriptName ;
-    private NetworkServerControl server;
-    private static final String delimiter = ";";
-    public static final String PERSISTANT_DATA = "Configuration";
-
-    public Initialize(String scriptName) {
-        this.scriptName = scriptName;
-    }
-
-    public static boolean checkStringBufferEndsWith(StringBuffer buffer, 
String suffix) {
-        if (suffix.length() > buffer.length()) {
-            return false;
-        }
-        // this loop is done on purpose to avoid memory allocation performance
-        // problems on various JDKs
-        // StringBuffer.lastIndexOf() was introduced in jdk 1.4 and
-        // implementation is ok though does allocation/copying
-        // StringBuffer.toString().endsWith() does massive memory
-        // allocation/copying on JDK 1.5
-        // See http://issues.apache.org/bugzilla/show_bug.cgi?id=37169
-        int endIndex = suffix.length() - 1;
-        int bufferIndex = buffer.length() - 1;
-        while (endIndex >= 0) {
-            if (buffer.charAt(bufferIndex) != suffix.charAt(endIndex)) {
-                return false;
-            }
-            bufferIndex--;
-            endIndex--;
-        }
-        return true;
-    }
-
-    private static boolean isServerStarted(NetworkServerControl server, int 
ntries)
-    {
-        for (int i = 1; i <= ntries; i ++)
-        {
-            try {
-                Thread.sleep(500);
-                server.ping();
-                return true;
-            }
-            catch (Exception e) {
-                if (i == ntries)
-                    return false;
-            }
-        }
-        return false;
-    }
-
-    public void initializeDB() throws SQLException{
-        String jdbcUrl = null;
-        String jdbcUser = null;
-        String jdbcPassword = null;
-        try{
-            jdbcUrl = ServerSettings.getSetting("sharingcatalog.jdbc.url");
-            jdbcUser = ServerSettings.getSetting("sharingcatalog.jdbc.user");
-            jdbcPassword = 
ServerSettings.getSetting("sharingcatalog.jdbc.password");
-            jdbcUrl = jdbcUrl + "?" + "user=" + jdbcUser + "&" + "password=" + 
jdbcPassword;
-        } catch (ApplicationSettingsException e) {
-            logger.error("Unable to read properties", e);
-        }
-        startDerbyInServerMode();
-        if(!isServerStarted(server, 20)){
-           throw new RuntimeException("Derby server cound not started within 
five seconds...");
-        }
-
-        Connection conn = null;
-        try {
-            
Class.forName(JPAUtils.readServerProperties(JPAUtils.SHARING_REG_JDBC_DRIVER)).newInstance();
-            conn = DriverManager.getConnection(jdbcUrl, jdbcUser, 
jdbcPassword);
-            if (!isDatabaseStructureCreated(PERSISTANT_DATA, conn)) {
-                executeSQLScript(conn);
-                logger.info("New Database created for Registry");
-            } else {
-                logger.debug("Database already created for Registry!");
-            }
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new RuntimeException("Database failure", e);
-        } finally {
-            try {
-                if (conn != null){
-                    if (!conn.getAutoCommit()) {
-                        conn.commit();
-                    }
-                    conn.close();
-                }
-            } catch (SQLException e) {
-                logger.error(e.getMessage(), e);
-            }
-        }
-    }
-
-    public static boolean isDatabaseStructureCreated(String tableName, 
Connection conn) {
-        try {
-            System.out.println("Running a query to test the database tables 
existence.");
-            // check whether the tables are already created with a query
-            Statement statement = null;
-            try {
-                statement = conn.createStatement();
-                ResultSet rs = statement.executeQuery("select * from " + 
tableName);
-                if (rs != null) {
-                    rs.close();
-                }
-            } finally {
-                try {
-                    if (statement != null) {
-                        statement.close();
-                    }
-                } catch (SQLException e) {
-                    return false;
-                }
-            }
-        } catch (SQLException e) {
-            return false;
-        }
-
-        return true;
-    }
-
-    private void executeSQLScript(Connection conn) throws Exception {
-        StringBuffer sql = new StringBuffer();
-        BufferedReader reader = null;
-        try{
-
-        InputStream inputStream = 
this.getClass().getClassLoader().getResourceAsStream(scriptName);
-        reader = new BufferedReader(new InputStreamReader(inputStream));
-        String line;
-        while ((line = reader.readLine()) != null) {
-            line = line.trim();
-            if (line.startsWith("//")) {
-                continue;
-            }
-            if (line.startsWith("--")) {
-                continue;
-            }
-            StringTokenizer st = new StringTokenizer(line);
-            if (st.hasMoreTokens()) {
-                String token = st.nextToken();
-                if ("REM".equalsIgnoreCase(token)) {
-                    continue;
-                }
-            }
-            sql.append(" ").append(line);
-
-            // SQL defines "--" as a comment to EOL
-            // and in Oracle it may contain a hint
-            // so we cannot just remove it, instead we must end it
-            if (line.indexOf("--") >= 0) {
-                sql.append("\n");
-            }
-            if ((checkStringBufferEndsWith(sql, delimiter))) {
-                executeSQL(sql.substring(0, sql.length() - 
delimiter.length()), conn);
-                sql.replace(0, sql.length(), "");
-            }
-        }
-        // Catch any statements not followed by ;
-        if (sql.length() > 0) {
-            executeSQL(sql.toString(), conn);
-        }
-        }catch (IOException e){
-            logger.error("Error occurred while executing SQL script for 
creating Airavata database", e);
-            throw new Exception("Error occurred while executing SQL script for 
creating Airavata database", e);
-        }finally {
-            if (reader != null) {
-                reader.close();
-            }
-
-        }
-
-    }
-
-    private static void executeSQL(String sql, Connection conn) throws 
Exception {
-        // Check and ignore empty statements
-        if ("".equals(sql.trim())) {
-            return;
-        }
-
-        Statement statement = null;
-        try {
-            logger.debug("SQL : " + sql);
-
-            boolean ret;
-            int updateCount = 0, updateCountTotal = 0;
-            statement = conn.createStatement();
-            ret = statement.execute(sql);
-            updateCount = statement.getUpdateCount();
-            do {
-                if (!ret) {
-                    if (updateCount != -1) {
-                        updateCountTotal += updateCount;
-                    }
-                }
-                ret = statement.getMoreResults();
-                if (ret) {
-                    updateCount = statement.getUpdateCount();
-                }
-            } while (ret);
-
-            logger.debug(sql + " : " + updateCountTotal + " rows affected");
-
-            SQLWarning warning = conn.getWarnings();
-            while (warning != null) {
-                logger.warn(warning + " sql warning");
-                warning = warning.getNextWarning();
-            }
-            conn.clearWarnings();
-        } catch (SQLException e) {
-            if (e.getSQLState().equals("X0Y32")) {
-                // eliminating the table already exception for the derby
-                // database
-                logger.info("Table Already Exists", e);
-            } else {
-                throw new Exception("Error occurred while executing : " + sql, 
e);
-            }
-        } finally {
-            if (statement != null) {
-                try {
-                    statement.close();
-                } catch (SQLException e) {
-                    logger.error("Error occurred while closing result set.", 
e);
-                }
-            }
-        }
-    }
-
-    private void startDerbyInServerMode() {
-        try {
-            System.setProperty(DERBY_SERVER_MODE_SYS_PROPERTY, "true");
-            String jdbcURL = 
JPAUtils.readServerProperties(JPAUtils.SHARING_REG_JDBC_URL);
-            String cleanURI = jdbcURL.substring(5);
-            URI uri = URI.create(cleanURI);
-            server = new 
NetworkServerControl(InetAddress.getByName(uri.getHost()),
-                    20000,
-                    
JPAUtils.readServerProperties(JPAUtils.SHARING_REG_JDBC_USER), 
JPAUtils.readServerProperties(JPAUtils.SHARING_REG_JDBC_USER));
-            java.io.PrintWriter consoleWriter = new 
java.io.PrintWriter(System.out, true);
-            server.start(consoleWriter);
-        } catch (IOException e) {
-            logger.error("Unable to start Apache derby in the server mode! 
Check whether " +
-                    "specified port is available");
-        } catch (Exception e) {
-            logger.error("Unable to start Apache derby in the server mode! 
Check whether " +
-                    "specified port is available");
-        }
-
-    }
-
-    public void stopDerbyServer() throws SQLException{
-        try {
-            server.shutdown();
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            throw new SQLException("Error while stopping derby server", e);
-        }
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-distribution/pom.xml
----------------------------------------------------------------------
diff --git a/modules/sharing-registry/sharing-registry-distribution/pom.xml 
b/modules/sharing-registry/sharing-registry-distribution/pom.xml
new file mode 100644
index 0000000..f818807
--- /dev/null
+++ b/modules/sharing-registry/sharing-registry-distribution/pom.xml
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0";
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+    <parent>
+        <artifactId>airavata-sharing-registry</artifactId>
+        <groupId>org.apache.airavata</groupId>
+        <version>${global.version}</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>airavata-sharing-distribution</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.10</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-sharing-registry-stubs</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-server-configuration</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-commons</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>net.sf.dozer</groupId>
+            <artifactId>dozer</artifactId>
+            <version>5.4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.openjpa</groupId>
+            <artifactId>openjpa-all</artifactId>
+            <version>2.2.0</version>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>${mysql.connector.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-sharing-registry-server</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-sharing-registry-stubs</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.thrift</groupId>
+            <artifactId>libthrift</artifactId>
+            <version>${thrift.version}</version>
+        </dependency>
+    </dependencies>
+
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <version>2.3</version>
+                <executions>
+                    <execution>
+                        <id>distribution-package</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <configuration>
+                            <descriptors>
+                                
<descriptor>src/main/assembly/bin-assembly.xml</descriptor>
+                            </descriptors>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-distribution/src/main/assembly/bin-assembly.xml
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-distribution/src/main/assembly/bin-assembly.xml
 
b/modules/sharing-registry/sharing-registry-distribution/src/main/assembly/bin-assembly.xml
new file mode 100644
index 0000000..b8fdfd4
--- /dev/null
+++ 
b/modules/sharing-registry/sharing-registry-distribution/src/main/assembly/bin-assembly.xml
@@ -0,0 +1,69 @@
+<!--Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements. See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership. The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License. You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied. See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+
+<assembly 
xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2";
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+          
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2
+          http://maven.apache.org/xsd/assembly-1.1.2.xsd";>
+    <id>bin</id>
+    <includeBaseDirectory>true</includeBaseDirectory>
+    <baseDirectory>sharing-registry</baseDirectory>
+    <formats>
+        <format>tar.gz</format>
+    </formats>
+
+    <fileSets>
+        <fileSet>
+            <directory>src/main/resources/bin</directory>
+            <outputDirectory>bin</outputDirectory>
+            <includes>
+                <include>*.sh</include>
+            </includes>
+            <fileMode>755</fileMode>
+        </fileSet>
+
+        <!-- ********************** copy airavata-server.properties 
********************** -->
+        <fileSet>
+            
<directory>../../configuration/server/src/main/resources/</directory>
+            <outputDirectory>bin</outputDirectory>
+            <includes>
+                <include>airavata-server.properties</include>
+            </includes>
+        </fileSet>
+
+        <!-- ********************** copy database scripts 
********************** -->
+        <fileSet>
+            <directory>../sharing-registry-server/src/main/resources/
+            </directory>
+            <outputDirectory>bin/database_scripts
+            </outputDirectory>
+            <includes>
+                <include>*sql*</include>
+            </includes>
+        </fileSet>
+    </fileSets>
+
+    <dependencySets>
+        <dependencySet>
+            <outputDirectory>/lib</outputDirectory>
+            <includes>
+                <include>*:jar:*</include>
+            </includes>
+        </dependencySet>
+    </dependencySets>
+</assembly>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/setenv.sh
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/setenv.sh
 
b/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/setenv.sh
new file mode 100644
index 0000000..1dcf419
--- /dev/null
+++ 
b/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/setenv.sh
@@ -0,0 +1,65 @@
+#!/bin/sh
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Get standard environment variables
+# if JAVA_HOME is not set we're not happy
+if [ -z "$JAVA_HOME" ]; then
+  echo "You must set the JAVA_HOME variable before running sharing-registry 
scripts."
+  exit 1
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false
+os400=false
+case "`uname`" in
+CYGWIN*) cygwin=true;;
+OS400*) os400=true;;
+esac
+
+# resolve links - $0 may be a softlink
+PRG="$0"
+
+while [ -h "$PRG" ]; do
+  ls=`ls -ld "$PRG"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '.*/.*' > /dev/null; then
+    PRG="$link"
+  else
+    PRG=`dirname "$PRG"`/"$link"
+  fi
+done
+
+PRGDIR=`dirname "$PRG"`
+
+# Only set SHARING_REGISTRY_HOME if not already set
+[ -z "$SHARING_REGISTRY_HOME" ] && SHARING_REGISTRY_HOME=`cd "$PRGDIR/.." ; 
pwd`
+
+SHARING_REGISTRY_CLASSPATH=""
+
+
+
+for f in "SHARING_REGISTRY_HOME"/lib/*.jar
+do
+  SHARING_REGISTRY_CLASSPATH="$SHARING_REGISTRY_CLASSPATH":$f
+done
+
+SHARING_REGISTRY_CLASSPATH="$SHARING_REGISTRY_CLASSPATH":"$SHARING_REGISTRY_HOME"/conf/log4j.properties
+
+export SHARING_REGISTRY_HOME
+export SHARING_REGISTRY_CLASSPATH
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/sharing-registry.sh
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/sharing-registry.sh
 
b/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/sharing-registry.sh
new file mode 100644
index 0000000..10e0619
--- /dev/null
+++ 
b/modules/sharing-registry/sharing-registry-distribution/src/main/resources/bin/sharing-registry.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+. `dirname $0`/setenv.sh
+cd $SHARING_REGISTRY_HOME
+
+IS_DAEMON_MODE=false
+SHARING_REGISTRY_COMMAND=""
+STOP=false
+FORCE=false
+
+for var in "$@"
+do
+    case $var in
+       start)
+           IS_DAEMON_MODE=true
+            shift
+        ;;
+       stop)
+           STOP=true
+           SHARING_REGISTRY_COMMAND="$
+           SHARING_REGISTRY_COMMAND $var"
+            shift
+        ;;
+        -h)
+            echo "Usage: sharing-registry.sh [command-options]"
+            echo "command options:"
+           echo "  start              Start server in daemon mode"
+           echo "  stop               Stop server."
+           echo "  -h                 Display this help and exit"
+               shift
+            exit 0
+        ;;
+       *)
+           SHARING_REGISTRY_COMMAND="$SHARING_REGISTRY_COMMAND $var"
+            shift
+    esac
+done
+
+if $STOP;
+then
+       for f in `find . -name "*-start_*"`; do
+               IFS='_' read -a f_split <<< "$f"
+               echo "Found process file : $f"
+               echo -n "    Sending kill signals to process ${f_split[1]}..."
+               out=`kill -9 ${f_split[1]} 2>&1`
+               if [ -z "$out" ]; then
+                   echo "done"
+               else
+                   echo "failed (REASON: $out)"
+               fi
+               echo -n "    Removing process file..."
+               out=`rm $f 2>&1`
+               if [ -z "$out" ]; then
+                   echo "done"
+               else
+                   echo "failed (REASON: $out)"
+               fi
+       done
+else
+       if $IS_DAEMON_MODE ; then
+               echo "Starting Sharing Catalog in daemon mode..."
+               cd "$SHARING_REGISTRY_HOME"/lib
+               nohup $JAVA_HOME/bin/java -jar 
"$SHARING_REGISTRY_HOME"/lib/airavata-sharing-registry-server-0.7-SNAPSHOT.jar 
> ../sharing-registry.out & echo $! > "../sharing-registry-start_$!"
+               cd ..
+       else
+        cd "$SHARING_REGISTRY_HOME"/lib
+               $JAVA_HOME/bin/java -jar 
"$SHARING_REGISTRY_HOME"/lib/airavata-sharing-registry-server-0.17-SNAPSHOT.jar
+               cd ..
+       fi
+fi
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-server/pom.xml
----------------------------------------------------------------------
diff --git a/modules/sharing-registry/sharing-registry-server/pom.xml 
b/modules/sharing-registry/sharing-registry-server/pom.xml
new file mode 100644
index 0000000..730469b
--- /dev/null
+++ b/modules/sharing-registry/sharing-registry-server/pom.xml
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0";
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+    <parent>
+        <artifactId>airavata-sharing-registry</artifactId>
+        <groupId>org.apache.airavata</groupId>
+        <relativePath>../pom.xml</relativePath>
+        <version>${global.version}</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>airavata-sharing-registry-server</artifactId>
+    <packaging>jar</packaging>
+    <dependencies>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.10</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-sharing-registry-stubs</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-server-configuration</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-commons</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>net.sf.dozer</groupId>
+            <artifactId>dozer</artifactId>
+            <version>5.4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.openjpa</groupId>
+            <artifactId>openjpa-all</artifactId>
+            <version>2.2.0</version>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>${mysql.connector.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.thrift</groupId>
+            <artifactId>libthrift</artifactId>
+            <version>${thrift.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.5.1</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.openjpa</groupId>
+                <artifactId>openjpa-maven-plugin</artifactId>
+                <version>2.2.0</version>
+                <configuration>
+                    <includes>**/entities/*.class</includes>
+                    <excludes>**/entities/XML*.class</excludes>
+                    <addDefaultConstructor>true</addDefaultConstructor>
+                    
<enforcePropertyRestrictions>true</enforcePropertyRestrictions>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>enhancer</id>
+                        <phase>process-classes</phase>
+                        <goals>
+                            <goal>enhance</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.apache.openjpa</groupId>
+                        <artifactId>openjpa</artifactId>
+                        <version>2.2.0</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/e36c145d/modules/sharing-registry/sharing-registry-server/src/main/java/org/apache/airavata/sharing/registry/db/entities/DomainEntity.java
----------------------------------------------------------------------
diff --git 
a/modules/sharing-registry/sharing-registry-server/src/main/java/org/apache/airavata/sharing/registry/db/entities/DomainEntity.java
 
b/modules/sharing-registry/sharing-registry-server/src/main/java/org/apache/airavata/sharing/registry/db/entities/DomainEntity.java
new file mode 100644
index 0000000..48b5314
--- /dev/null
+++ 
b/modules/sharing-registry/sharing-registry-server/src/main/java/org/apache/airavata/sharing/registry/db/entities/DomainEntity.java
@@ -0,0 +1,113 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+package org.apache.airavata.sharing.registry.db.entities;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.persistence.*;
+
+@Entity
+@Table(name = "DOMAIN", schema = "" )
+public class DomainEntity {
+    private final static Logger logger = 
LoggerFactory.getLogger(DomainEntity.class);
+    private String domainId;
+    private String name;
+    private String description;
+    private Long createdTime;
+    private Long updatedTime;
+
+    @Id
+    @Column(name = "DOMAIN_ID")
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+
+    @Basic
+    @Column(name = "NAME")
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Basic
+    @Column(name = "DESCRIPTION")
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    @Basic
+    @Column(name = "CREATED_TIME")
+    public Long getCreatedTime() {
+        return createdTime;
+    }
+
+    public void setCreatedTime(Long createdTime) {
+        this.createdTime = createdTime;
+    }
+
+    @Basic
+    @Column(name = "UPDATED_TIME")
+    public Long getUpdatedTime() {
+        return updatedTime;
+    }
+
+    public void setUpdatedTime(Long updatedTime) {
+        this.updatedTime = updatedTime;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        DomainEntity that = (DomainEntity) o;
+
+        if (domainId != null ? !domainId.equals(that.domainId) : that.domainId 
!= null) return false;
+        if (name != null ? !name.equals(that.name) : that.name != null) return 
false;
+        if (description != null ? !description.equals(that.description) : 
that.description != null) return false;
+        if (createdTime != null ? !createdTime.equals(that.createdTime) : 
that.createdTime != null) return false;
+        if (updatedTime != null ? !updatedTime.equals(that.updatedTime) : 
that.updatedTime != null) return false;
+
+        return true;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = domainId != null ? domainId.hashCode() : 0;
+        result = 31 * result + (name != null ? name.hashCode() : 0);
+        result = 31 * result + (description != null ? description.hashCode() : 
0);
+        result = 31 * result + (createdTime != null ? createdTime.hashCode() : 
0);
+        result = 31 * result + (updatedTime != null ? updatedTime.hashCode() : 
0);
+        return result;
+    }
+}
\ No newline at end of file

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