About find

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Manual
8

Chapter 4 - JPA Queries (JPQL / Criteria) [2011-04-01]

The JPA Query Language (JPQL) can be considered as an object oriented version of SQL. Users familiar with SQL should find JPQL very easy to learn and use. This chapter explains how to use JPQL as well as how to use the JPA Criteria API, which provides an alternative way for building queries in JPA
Manual
8

Chapter 4 - JPA Queries (JPQL / Criteria)

The JPA Query Language (JPQL) can be considered as an object oriented version of SQL. Users familiar with SQL should find JPQL very easy to learn and use. This chapter explains how to use JPQL as well as how to use the JPA Criteria API, which provides an alternative way for building queries in JPA
Issue
5

ArrayIndexOutOfBoundException

) at com.objectdb.o.OBC.aM(OBC.java:999) at com.objectdb.jpa.EMImpl.find(EMImpl.java:591) at com.objectdb.jpa.EMImpl.find(EMImpl.java:514) at com ... be easy to find and fix it. If you can share your test so we will be able to get the exceptions in
JDO Doc
5

javax.jdo.spi.I18NHelper

the class loader that loaded the I18NHelper class to find the specified Bundle. The class provides ... and getInstance(String bundleName,ClassLoader loader) uses the specified class loader to find ... ' class loader to find the bundle. Note, the specified class object must not be null. Parameters: cls
JPA Doc
4

javax.persistence.criteria.CriteriaBuilder

an aggregate expression for finding the greatest of the values (strings, dates, etc). Create an aggregate expression for finding the greatest of the values (strings, dates, etc). Parameters: x - expression ... an aggregate expression for finding the least of the values (strings, dates, etc). Create an aggregate
Issue
3

stress test -> com.objectdb.o.InternalException: null

:1058) at com.objectdb.o.OBC.aN(OBC.java:976) at com.objectdb.jpa.EMImpl.find(EMImpl.java:616) at com.objectdb.jpa.EMImpl.find(EMImpl.java:536) at org.apache.openejb.persistence.JtaEntityManager.find(JtaEntityManager.java:168) at com.fitbird.control.p2.WorkoutPlanC.find(WorkoutPlanC.java:56
JDO Doc
3

javax.jdo.JDOHelper

containing the PersistenceManagerFactory context - the context in which to find the named ... - the JNDI location containing the PersistenceManagerFactory context - the context in which to find
JDO Doc
3

javax.jdo.PersistenceManagerFactory

. This is used to find the object-datastore mapping file(s). Returns: the Mapping setting. Since: JDO 1.0 ... for this factory. This is used to find the object-datastore mapping file(s). Parameters: mapping - the Mapping
JPA Doc
3

javax.persistence.OptimisticLockException

, if one is active, will be marked for rollback. Since: JPA 1.0 See Also: EntityManager.find(Class, Object, LockModeType) EntityManager.find(Class, Object, LockModeType, java.util.Map) EntityManager
Issue
3

Page cache File handling produced an java.io.IOException: Negative seek offset

we get following exception when we execute a find() in a scenario, we can not readjust ... _541100773067300498\pages11.dat' (error 117)     at com.objectdb.jpa.EMImpl.find(EMImpl.java:630)     at com.objectdb.jpa.EMImpl.find(EMImpl.java:545)     at com.btc.ep.base.dal.internal.services