1. postgresql ddl: without oids forum.hibernate.org |
2. Postgresql before insert trigger stale state exception forum.hibernate.orgI am running: Hibernate 3.1.2 Postgresql 8.1.4 Tomcat 5.5.15 Using latest postgresql JDBC3 driver I have a table with roughly 100M records. I am attempting to insert roughly 3M new records per day into this table, and would like to check for duplicates using a postgresql plsql before-insert trigger that returns NULL if the record already exists, or NEW (the record ... |
3. Postgresql hibernate problem - could not insert forum.hibernate.orgHi all!, i have been developing a web application using struts-hibernate concept with postgresql as database., (Postgres- 7.3.2, Hibernate- 2.0, MyEclipse - 3.1.2) When i insert the value the following error occurs, root cause java.lang.ArrayIndexOutOfBoundsException: 1 org.postgresql.core.QueryExecutor.sendQuery(QueryExecutor.java:143) org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:65) org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:451) org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:281) org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:48) org.postgresql.jdbc1.AbstractJdbc1Statement.executeUpdate(AbstractJdbc1Statement.java:179) org.postgresql.jdbc1.AbstractJdbc1Statement.executeUpdate(AbstractJdbc1Statement.java:165) org.postgresql.jdbc2.AbstractJdbc2Statement.executeBatch(AbstractJdbc2Statement.java:80) org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:57) org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:174) org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:226) org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:136) org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:274) org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) org.hibernate.impl.SessionImpl.flush(SessionImpl.java:730) org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:324) org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:86) com.etm.manager.DistrictLoginUserManager.saveDistrictLoginUser(DistrictLoginUserManager.java:162) com.etm.struts.action.DistrictLoginEditAction.saveDistrictLogin(DistrictLoginEditAction.java:60) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280) ... |
4. Hibernate won't update or insert into a view on PostgreSQL forum.hibernate.orgNewbie Joined: Thu Mar 01, 2007 6:52 pm Posts: 4 Location: Krakw, Poland As requested on the bug reporting page at hibernate.org, I'm trying to verify a probable bug I found in Hibernate. I'm using Hibernate (2.5.0, with annotations 3.3.0 and entitymanager 3.3.1) as a persistence provider in Glassfish. The database I'm using is PostgreSQL 8.2.4 with the current (JDBC3, b. ... |
5. insertion exeption problem in postgreSQL forum.hibernate.orgHi, i have some problem while inserting data but none while reading any help? below is the error message : org.hibernate.exception.GenericJDBCException: could not get next sequence value org.hibernate.exception.GenericJDBCException: could not get next sequence value at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:82) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:70) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.id.SequenceGenerator.generate(SequenceGenerator.java:96) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:85) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:184) at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:173) at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:69) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:481) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:476) at fr.ensma.lisi.beans.dictionaryBean.ClassBean.save(ClassBean.java:360) at ... |
6. Servlet inserting record into postgresql through hibernate forums.oracle.compackage hibernate.example; public class Contact { private String firstName; private String lastName; private String email; private long id; public String getEmail() { return email; } public String getFirstName() { return firstName; } public String getLastName() { return lastName; } public void setEmail(String string) { email = string; } public void setFirstName(String string) { firstName = string; } public void setLastName(String string) ... |