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Java Cannot Instantiate Abstract Class Or Interface

And looking in the aspects generated by the annotation, Roo inject the EntityManager only in the first inherited abstract class. It's hard to help without know :) share|improve this answer edited Mar 7 '14 at 14:10 Boris Brodski 4,55811337 answered Sep 29 '11 at 19:04 Plínio Pantaleao 1,150713 As share|improve this answer answered Jun 5 '10 at 16:45 Pascal Thivent 402k78825993 thanks a lot for ur reply :) it gets persisted when i say getHibernateTemplate.save(adgroup); (which was an Join them; it only takes a minute: Sign up Hibernate: “InstantiationException: Cannot instantiate abstract class or interface” up vote 2 down vote favorite I have the following class hierachy: public class news

Announcement Announcement Module Collapse No announcement yet. Browse other questions tagged hibernate hibernate-annotations or ask your own question. Which means that this whole problem was due to missing cascade annotations. It is sorta covered in the JavaRanch Style Guide. http://stackoverflow.com/questions/2980993/cannot-instantiate-abstract-class-or-interface-problem-while-persisting

but the hibernate validation ddl now give me an exception: Code: No identifier specified for entity: it.cpmapave.mt.verbali.domain.VerbaleMtBTT And it is true.. If yes then there could be data in table for Compensation concrete type. 2. Thus, whenever the next auto_increment value for "id" gets out of sync between the MailAccount id and MailServer id, then everything messes up. –Timo Oct 3 '11 at 16:59 add a See questions about this article Powered by Confluence and Scroll Viewport Atlassian Support Ask the community Provide product feedback Contact technical support Atlassian Privacy Policy Terms of use Security Copyright ©

Where to take phone interview while at work Mimsy were the Borogoves - why is "mimsy" an adjective? Should I allow my child to make an alternate meal if they do not like anything served at mealtime? Not the answer you're looking for? that means campaign is recognized from campaignInterface but adgroup is not..

when it is a member of another entity, it doesnt get persisted. So I need only DAOs for non abstract class as you say. it should be something like: .......... but I don't find where..

Join them; it only takes a minute: Sign up org.hibernate.InstantiationException: Cannot instantiate abstract class or interface up vote 0 down vote favorite I have the following entity: @Entity @Table(name = "davt_compensation_service") Not the answer you're looking for? DAO for abstract class: Cannot instantiate abstract class or interface Page Title Module Move Remove Collapse X Conversation Detail Module Collapse Posts Latest Activity Search Forums Page of 1 Filter Time Mark it abstract just to be sure.

My key field is only in the first inherited abstract class, say in ClassA. More Bonuses why can't we instantiate abstract class interface question abstract? All rights reserved. Merging landscape and portrait PDFs into one.

Caused by: org.springframework.orm.hibernate.HibernateSystemException: Cannot instantiate abstract class or interface: com.atlassian.bamboo.deployments.versions.persistence.items.AbstractMutableDeploymentVersionItem; nested exception is net.sf.hibernate.HibernateException: Cannot instantiate abstract class or interface: com.atlassian.bamboo.deployments.versions.persistence.items.AbstractMutableDeploymentVersionItem at org.springframework.orm.hibernate.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:597) at org.springframework.orm.hibernate.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:353) at org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java:375) at org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java:337) at com.atlassian.bamboo.persistence3.HibernateDaoUtils.execute(HibernateDaoUtils.java:90) http://bestimageweb.com/java-cannot/java-cannot-find-symbol-class-enumeration.php Skyrim: How to stop NPCs from picking up dropped items xparse processor with multiple arguments How to prove that authentication system works, and that customer uses the wrong password? Skip to main content area Products Solutions Services Resources Search Main menu ProductsJasperReports Server Jaspersoft Studio JasperReports Library Jaspersoft ETL Visualize.js Answers Exchange Docs Wiki Planet Tracker Jaspersoft.com Support Community Contact For example: @Entity @Table(name = "davt_compensation_service_relocation") public class RelocationCompensation extends Compensation { @Valid @ManyToOne(fetch = FetchType.EAGER) @JoinColumn(name = "phone_id") @ForeignKey(name = "FK_relocationCompensation_phone") private Phone phone = new Phone(); @Valid @ManyToOne(fetch =

Would we find alien music meaningful? On which point(s) in a jet engine does the reaction force act? Code: @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = { "classpath:/META-INF/spring/spring-master.xml" }) @TransactionConfiguration(transactionManager = "transactionManager", defaultRollback = false) @Transactional public class VerbaleMtBTTDaoTest { VerbaleMtBTT verbaleMtBTT; @Autowired VerbaleMtDao verbaleMtDao; @Before public void initializeTest(){ verbaleMtBTT = new VerbaleMtBTT(); http://bestimageweb.com/java-cannot/java-cannot-hide-the-public-abstract-method.php If this jirersouce record resourcetype is "AdhocDataView", check the jiadhocdataview table - most likely you will not find a record matching the id (181212) If this jiresource record resourcetype is "ContentResource",

All commenting, posting, registration services have been turned off. For some reasons, if the record is missing the sub-table, when hibernate returns the data, it will throw the exception since it cannot instantiate the abstract parent class.2) It is possible Code Snippet I was able to save the instances using the following simple code snippet: Session session = HibernateUtil.getSessionFactory().getCurrentSession(); Transaction txn =session.beginTransaction(); IMAPServer imap=new IMAPServer(); imap.setAddress("SMTP_01"); imap.setPortNumber("SMTP_PORT_0001"); session.save(imap); SMTPServer smtp=new SMTPServer();

One incoming, one outgoing.

Please ensure Bamboo server is available. please look into it ... One last question: Why do you use here a many-to-one instead of one-to-one? –Timo Oct 3 '11 at 17:02 Well , I could use a one-to-one but a many-to-one Polyglot Anagrams Cops' Thread What legal documents are Italian citizens supposed to carry when traveling to Ireland?

In testing phase all goes right except one thing! Ref. java hibernate jpa inheritance share|improve this question edited Jul 27 '15 at 3:09 asked Jul 27 '15 at 2:16 Nimchip 55541130 What is compensationFileRepository and where is it's save(....) click site If a wondrous item was dynamically created as slimy, can I remove the smell with prestidigitation?

But all work fine.. If the table contains records for deleted entity type then it can cause the same issue. –Suken Shah Jul 27 '15 at 3:43 No, it has always been abstract. Because they were more than one property, I received no TransientPropertyValueException and instead it tried to load the parent Compensation entity which was the closest thing that it could associate the Browse other questions tagged java hibernate jpa inheritance or ask your own question.

Adding the following debug settings: log4j.logger.org.hibernate.SQL=debug, stderr log4j.additivity.org.hibernate.SQL=false log4j.logger.org.hibernate.type=trace, stderr log4j.additivity.org.hibernate.type=false Save the change Rerun js-export job When you see the error again, look for the debug statement before the error. Why did Borden do that to his wife in The Prestige? What do I do? Yes No OK OK Cancel X Aye's blog Just random thoughts by a programmer in a big city Friday, July 16, 2010 Hibernate error : Cannot instantiate abstract class or interface:

Are there still systems around with a /bin/sh binary? Those needing community support and/or wanting to ask questions should refer to the Tag/Forum map, and to http://spring.io/questions for a curated list of stackoverflow tags that Pivotal engineers, and the community, org.codehaus.jackson.map.JsonMappingException: Cannot instantiate abstract class or interface: com.atlassian.bamboo.deployments.versions.persistence.items.AbstractMutableDeploymentVersionItem; nested exception is net.sf.hibernate.HibernateException: Cannot instantiate abstract class or interface: com.atlassian.bamboo.deployments.versions.persistence.items.AbstractMutableDeploymentVersionItem (through reference chain: com.google.common.collect.TransformingRandomAccessList[0]) at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:218) at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:197) at org.codehaus.jackson.map.ser.std.SerializerBase.wrapAndThrow(SerializerBase.java:166) at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:127) Why is Professor Lewin correct regarding dimensional analysis, and I'm not?

Marco Comment Cancel Post Marten Deinum Senior Member Join Date: Jun 2006 Posts: 13829 Marten Deinum Java Consultant / Pragmatist / Open Source Enthusiast / Author Pro Spring MVC: With Web Posted by Aye Sandar Moe at 10:56 AM Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest Labels: data model, hibernate, object 2 comments: Meeral khaliqNovember 21, 2013 at 10:40 AMThis comment