hibernate-tools

问题 Hibernate Tools plugin (version 3.2.4) for eclipse Hi all, I'm using the plugin to reverse engineer my POJOs and DAOs from my DB-Schema and for some reason the toString,equals and hashcode methods aren't created in the POJOs. What I'm doing is the following: Create a new JPA project. Configure it's persistence.xml file as follows: <persistence-unit name="PU"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <exclude-unlisted-classes>false</exclude-unlisted-classes> <properties>

问题 Hibernate Tools plugin (version 3.2.4) for eclipse Hi all, I'm using the plugin to reverse engineer my POJOs and DAOs from my DB-Schema and for some reason the toString,equals and hashcode methods aren't created in the POJOs. What I'm doing is the following: Create a new JPA project. Configure it's persistence.xml file as follows: <persistence-unit name="PU"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <exclude-unlisted-classes>false</exclude-unlisted-classes> <properties>

问题 Hibernate Tools plugin (version 3.2.4) for eclipse Hi all, I'm using the plugin to reverse engineer my POJOs and DAOs from my DB-Schema and for some reason the toString,equals and hashcode methods aren't created in the POJOs. What I'm doing is the following: Create a new JPA project. Configure it's persistence.xml file as follows: <persistence-unit name="PU"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <exclude-unlisted-classes>false</exclude-unlisted-classes> <properties>

问题 I use the Eclipse Hibernate Tools to create domain classes with JPA annotations from my Oracle database. To control sequence generation I have added the following entry to the hibernate.reveng.xml: ... <primary-key> <generator class="sequence"> <param name="sequence">SEQ_FOO_ID</param> </generator> </primary-key> ... This results in the following annotation: @SequenceGenerator(name = "generator", sequenceName = "SEQ_FOO_ID") However I need to set the "allocationSize" like this:

问题 I am following this link to generate hibernate file https://www.mkyong.com/hibernate/how-to-generate-code-with-hibernate-tools/ the files are generated but without annotation. I checked the "generate EJB3 annotation " but still it is not working the DB is Postgres. I use to do it the same way and it was working fine.. few weeks ago I upgrade to eclipse to oxygen and change my workplace since then it is not working.. does any body know if there is a log file for the activity ? maybe I can find

问题 I use the maven plug in to generate pojo and dao : <groupId>org.codehaus.mojo</groupId> <artifactId>hibernate3-maven-plugin</artifactId> <version>2.2</version> <executions> <execution> <phase>generate-sources</phase> <goals> <goal>hbm2java</goal> <goal>hbm2dao</goal> <goal>hbm2ddl</goal> </goals> </execution> </executions> <configuration> <components> <component> <name>hbm2java</name> <implementation>configuration</implementation> <outputDirectory>src/main/java</outputDirectory> </component>

问题 I am trying to setup Hibernate Tools in eclipse. The trouble is that it can't find any mapping files. I have created a console configuration that points to my environment.properties file and hibernate.cfg.xml. The trouble is that there are no mappings in hibernate.cfg.xml. <?xml version='1.0' encoding='UTF-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> <hibernate-configuration>

问题 I use Eclipse Hibernate Tools to create domain classes starting from my database and need to add JPA annotations. Is there a way to add annotations? Possibly with reveng.xml and Reverse Engineering? How should this be done? Generated domain code: public class Country implements java.io.Serializable { private long id; private String description; private String identifier; private String futureuse; private Set accounts = new HashSet(0); public Country() { } public Country(long id, String

问题 can any one tell me how to force maven to precede mapping .hbm.xml files in the automatically generated hibernate.cfg.xml file with package path? My general idea is, I'd like to use hibernate-tools via maven to generate the persistence layer for my application. So, I need the hibernate.cfg.xml, then all my_table_names.hbm.xml and at the end the POJO's generated. Yet, the hbm2java goal won't work as I put *.hbm.xml files into the src/main/resources/package/path/ folder but hbm2cfgxml specifies

问题 What is the proper way to install Hibernate Tools in Eclipse as a plugin? The Hibernate site doesn't really give any instructions. Looking at the Hibernate Tools binary HibernateTools-3.2.4.Beta1-R200810311334.zip , it appears that I can just unzip this in my eclipse directory. Do I just unzip it in my eclipse directory? This seems like a hacky was to install it. 回答1: Well, most convenient and safest way is to use JBoss update site within Eclipse software updates (Help -> Software Updates...