[JBoss JIRA] Created: (JBAS-5474) @PostLoad -> LazyInitializationException: illegal access to loading collection ond a @OneToMany with FetchType.EAGER
by Stefan Lindner (JIRA)
@PostLoad -> LazyInitializationException: illegal access to loading collection ond a @OneToMany with FetchType.EAGER
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Key: JBAS-5474
URL: http://jira.jboss.com/jira/browse/JBAS-5474
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB3
Affects Versions: JBossAS-4.2.2.GA
Environment: Win XP SP2, Java 1.5.0_15-b04
Reporter: Stefan Lindner
Assigned To: Carlo de Wolf
Fix For: JBossAS-4.2.3.GA
I have a bean with a @OneToMany relation mapping like
private List<TherapieeinheitBean> therapieeinheiten;
@OneToMany(
cascade = {CascadeType.REFRESH},
fetch = FetchType.EAGER,
mappedBy="therapiekatalog"
)
with FetchType.EAGER and a simnple @PostLoad like
@PostLoad
public void postLoad() {
System.out.println("!!!!!!!!!! postLoad !!!!!!!!!!");
System.out.print("size: " + therapieeinheiten.size());
}
When an entity of this bean is loaded JBoss trows
org.hibernate.LazyInitializationException: illegal access to loading collection
at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:341)
at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86)
at org.hibernate.collection.PersistentBag.iterator(PersistentBag.java:249)
at de.visiodesk.therapiekatalog.TherapiekatalogBean.postLoad(TherapiekatalogBean.java:170)
.
.
.
and prints the messages
WARN [LoadContexts] fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@2c8ce9<rs=Ingres-ResultSet[18523]>
WARN [CollectionLoadContext] On CollectionLoadContext#cleanup, localLoadingCollectionKeys contained [206] entries
afterwards. The PostLoad method should be called after the data was completely loaded. Is there a workaround for this Problem? I found some other ressources on the net where peole had the same problem, but I saw no resolution, no hint, no workaround.
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15 years, 3 months
[JBoss JIRA] Created: (JBAS-4078) DeploymentManager.getAvailableModules() returns null
by Libor Kotouc (JIRA)
DeploymentManager.getAvailableModules() returns null
----------------------------------------------------
Key: JBAS-4078
URL: http://jira.jboss.com/jira/browse/JBAS-4078
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Deployment services
Affects Versions: JBossAS-5.0.0.Beta2
Environment: JBoss 5.0.0.beta2 trunk build 20070206, JDK 1.5.0_08
Reporter: Libor Kotouc
Assigned To: Dimitris Andreadis
Priority: Critical
This issue blocks an integration of JBoss AS 5 into NetBeans IDE.
Steps to reproduce the behavior:
1. create a simple web application and copy the .war file into the deploy directory (I used the 'default' server)
2. start JBoss server (./run.sh)
3. run the following code from a J2SE application (I added JBoss jars to the classpath):
public class Main {
public static void main(String[] args) {
try {
javax.enterprise.deploy.spi.factories.DeploymentFactory df = new org.jboss.deployment.spi.factories.DeploymentFactoryImpl();
javax.enterprise.deploy.spi.DeploymentManager dm;
dm = df.getDeploymentManager("http://org.jboss.deployment/jsr88", null, null);
javax.enterprise.deploy.spi.Target[] targets = dm.getTargets();
javax.enterprise.deploy.spi.TargetModuleID[] modules;
modules = dm.getAvailableModules(javax.enterprise.deploy.shared.ModuleType.WAR, targets);
System.out.println(targets.length + " " + targets[0]);
System.out.println(modules);
} catch (javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException ex) {
} catch (javax.enterprise.deploy.spi.exceptions.TargetException ex) {
}
}
}
The output of System.out.println statements is:
1 org.jboss.deployment.spi.JMXTarget@161d36b
null
I expect the module representing the web application, but null is returned.
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15 years, 5 months