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7

"Attempt to lock a non entity object" error

object" session.rollback() is somehow causing the problem (found through debugging ... () { try {     session.beginTransaction();     session.lock(subjectJList.getSelectedValue ... //----------------------------------------------------------- public void doCancelEdit() { try {     session.rollback(); . . . } //doCancelEdit
7

Out of memory

.annotation.InjectionMetadata - Processing injected method of bean 'inspirationIndex ... [http-bio-8080-exec-3] INFO  pl.hplxtool.audit.ProfilingAspect - pl.hplxtool.beans ... [http-bio-8080-exec-3] INFO  pl.hplxtool.audit.ProfilingAspect - pl.hplxtool.beans
6

Spring 2.5 LocalContainerEntityManagerFactoryBean, no getSharedCacheMode()

with the following: <bean id="EnvDMSEntityManagerFactory" class="org.springframework.orm.jpa ... name="persistenceXmlLocation" value="com/company/persistence.xml"/> </bean> Here is the stack ... (AbstractEntityManagerFactoryBean.java:291) at org.springframework.beans.factory.support
6

A lot of ENT and SIV instances which are not cleared by GC

simple EJB managers containing EntityManagers. On bean's PreDestroy and in servlet's i make ... .mycityseason.managers.__EJB31_Generated__WearManager__Intf____Bean__.detachAll(Unknown Source) at ru.mycityseason.beans.ShowCollectionsBean.destroy(ShowCollectionsBean.java:160) at sun.reflect
6

Null enums and IS (NOT) NULL: NullPointerException

.BeanInjectionTarget.postConstruct(BeanInjectionTarget.java:65) at org.jboss.weld.bean.ManagedBean.create ... ) at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:93) at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) at org.jboss.weld.proxies
6

system exception occurred during an invocation on EJB GuestDao

.$Proxy149.getAllGuests(Unknown Source) at guest.__EJB31_Generated__GuestDao__Intf____Bean__.getAllGuests ... __GuestDao__Intf____Bean__.getAllGuests(Unknown Source) at guest.GuestServlet.doGet(GuestServlet.java:24 ... ) at guest.__EJB31_Generated__GuestDao__Intf____Bean__.getAllGuests(Unknown Source) at guest
1

Internal exception when quering

.BillingCodeSessionData.loadBillingCodes(BillingCodeSessionData.java:55) at eu.ysoft.ds.session.DSSession.loadBillingCodes(DSSession.java:370) at eu.ysoft.ds.session.DSSession.validateUserRequest(DSSession.java:336) at eu.ysoft.ds.session.DSSession.runActionForMessage(DSSession.java:188) at eu.ysoft.ds.session
1

ObjectDB can't be activated

to get an activated version of the database. Would it help if we set up a web-session with access to the server? skolb Sebastian Kolb Hopefully we can solve it with no web session. Please try build 2.5.5 ... _07) and still fails with non activated server. skolb Sebastian Kolb Should we set-up a web session
1

JPQL support for Maps (JPA 2.0)

. It seems to me they are not supported. Query : "SELECT s FROM Session s JOIN s.data d WHERE VALUE(d) = :value" Object : public class Session implements Serializable {     ...     @ElementCollection(fetch = EAGER ... yet. Try: SELECT s FROM Session s JOIN s.data d WHERE d = :value support Support That works. Please let
1

version 2.4.5+ with GlassFish 3.1.2, errors when runs application. Version 2.4.4 worked but not 2.4.5 or later

(Unknown Source) at luc.example.__EJB31_Generated__UserFacade__Intf____Bean__.getAll(Unknown Source ... .reflection.SecureReflections.invoke(SecureReflections.java:263) at org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:110) at org.jboss.weld.bean

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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