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JPA/Hibernate Objects not the same when they should be. 10 Years Ago by sciwizeh I have user login info stored with JPA along with a room. The room has a list of … this, how can I ensure that all references returned from JPA/Hibernate reference the same object if they have the same… Re: JPA/Hibernate Objects not the same when they should be. 10 Years Ago by sciwizeh … really the problem, the problem is that *there are duplicates.* JPA/Hibernate is loading the player that logged in, then that… player in the session. Is there a way for Hibernate/JPA to cache objects (by id?) so that duplicates are not… JPA on JOIN Tables 13 Years Ago by jet101 … the last time I post here... I'm currently learning JPA right now for my J2SE project, I dont have problems… JPA annotation help 12 Years Ago by bcwoodz actually i dont know where this post is suitable.anyway i need to know how can i set textarea lenth by annotation in the entity class to be stored in the MYSQL(actually 255 < characters).i used JPA. Spring JPA project issue 12 Years Ago by vaibhav1983 …;bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource"…bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <property name="entityManagerFactory"… WebProject JPA+EJB+JSF+JBossAS7.1.1+Primefaces+Maven (troubles) 10 Years Ago by zolymo …logis.war 08:17:20,465 INFO [org.jboss.as.jpa] (MSC service thread 1-2) JBAS011402: Starting Persistence ….HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73) at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162) at org.jboss… Can't pass custom object, ejb remote interface and JPA, Netbeans 12 Years Ago by suncica2222 … project with application client, stateless ejb with remote interface, and JPA entity clasess made from sql script. Interfaces are in separate…="JTA"> <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider> <jta-data-source>jdbc… Replacing JPA EntityManagerFactory at runtime 11 Years Ago by jwenting …;entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" p:packagesToScan="jpatest.engine">…gt; <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> <property name=&… Re: Replacing JPA EntityManagerFactory at runtime 11 Years Ago by jwenting …;bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" p:packagesToScan="foo.bar.model.entities"… how to populate JCombobox with data from JPA 12 Years Ago by kwesiaryee Please can anyone help me with a simple sample on how to populate JCombobox with data(mysql etc) using Java persistence (JPA). I am quite new to this component so I desperately need help with this. Re: how to populate JCombobox with data from JPA 12 Years Ago by radhakrishna.p … your GUI.i d'not know exactly how to use JPA in java but the following code will help you see… Re: how to populate JCombobox with data from JPA 12 Years Ago by radhakrishna.p … your GUI.i d'not know exactly how to use JPA in java but the following code will help you see… Re: how to populate JCombobox with data from JPA 12 Years Ago by radhakrishna.p … your GUI.i d'not know exactly how to use JPA in java but the following code will help you see… about JPA Inheritance query 10 Years Ago by zolymo Hello i have an problem with an inheritance query using JPA (There is my Class Hierarchy) +UsuarioGenerico (MappedSuperclass or Entity - but … Calculated Property wrt JPA 9 Years Ago by newcoder310 … both of them. I heard that calculated field concept it JPA will assist in this. Is this true or is there… Re: JPA/Hibernate Objects not the same when they should be. 10 Years Ago by JamesCherrill Do you override equals for your User class and use that for all "equals" tests? That woud be the normal approach, == is never going to work all the time if objects are being re-created. JPA PKs 15 Years Ago by Chaster Maybe not the best forum to post this, but anyway; The problem is that I have a DB table that has a composite PK.This composite key is built up from an id, and a foreign key which is another id in another table. I have the mappings for these tables, they look like this: [CODE] @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private … JPA Toplink ManyToMany Persistence Help 15 Years Ago by mmxbass I am having problems persisting a ManyToMany relationship using Toplink and entity objects created automaticaly by Netbeans. I have attached the relevant entity objects as Data.zip. My problem is this: Chapter and Strand have a ManyToMany relationship as you can see in the entity objects. A strand contains multiple chapters but the same chapter … JPA Joins with subquery 14 Years Ago by gunjannigam I am using JPQL to write queries. I have an SQL as [CODE] SELECT * FROM `powergenerationdatapoint` AS pgdp INNER JOIN ( SELECT MAX( TIMESTAMP ) TIME FROM powergenerationdatapoint GROUP BY solarpanel_id )maxtime ON pgdp.timestamp = maxtime.time WHERE solarpanel_id IN ( SELECT id FROM solarpanel WHERE solar_plant_id =1 ) GROUP … Re: JPA Joins with subquery 14 Years Ago by mKorbel and what's this to do with Java JPA Hibernate 9 Years Ago by pihuu I encountered a problem when trying to use hibernate to save details onto my database. > > SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". > > SLF4J: Defaulting to no-operation (NOP) logger implementation > > SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further … Re: Spring JPA project issue 12 Years Ago by ~s.o.s~ For some reason your app can't find the `aspectjweaver.jar` file. Are you sure you have that file in your runtime classpath? If you can find it, open up the JAR file and make sure you have the `org/aspectj/lang/Signature` file in it. Re: Spring JPA project issue 12 Years Ago by vaibhav1983 The aspectjweaver.jar file is in my runtime classpath aspectjweaver-1.6.10 Well the irony is that the same project when I run on my office machine runs just fine. But here at home I get the exception as shown above. Not able to understand what might be the issue. :( Re: about JPA Inheritance query 10 Years Ago by zolymo more aditional code is here: http://pastebin.com/K2SqKLmT please help me. Re: Calculated Property wrt JPA 9 Years Ago by newcoder310 A small correction. Its Date and not Data. Problem with Client-Server Socket Connection 19 Years Ago by Rajnesh …(this); recieve.addActionListener(this); jpA.add(tfa); jpA.add(connect); jpA.add(txtA); jpA.add(send); jpA.add(recieve); jpA.add(txtB); jpA.add(status); c.add… Jsp page to insert data 16 Years Ago by kohuke …f:param name="jsfcrud.relatedControllerType" value="jpa.ContractController" /> </h:commandLink> …f:param name="jsfcrud.relatedControllerType" value="jpa.ContractController" /> </h:commandLink>… Re: FTP Program 14 Years Ago by felix001 …jpa', 'site-website-20110106-163312.jpa', 'site-website-20110108-094822.jpa', 'site-website-20110108-095834.jpa', 'site-website-20110109-203148.jpa', 'site-website-20110110-040326.jpa…', 'site-www.website-20110109-040402.jpa', '… Re: FTP Program 14 Years Ago by TrustyTony ….jpa', 'site-website-20110108-094822.jpa', 'site-website-20110108-095834.jpa', 'site-website-20110109-203148.jpa', 'site-website-20110110-040326.jpa', 'site-website-20110106-163312.jpa… Re: FTP Program 14 Years Ago by richieking …'site-website-20110105-101303.jpa', 'site-website-20110106-163312.jpa', 'site-website-20110108-094822.jpa', 'site-website-20110108-095834.jpa', 'site-website-20110109-…203148.jpa', 'site-website-20110110-040326.jpa', 'site…