[Hibernate-JIRA] Created: (HV-147) Invetigate problem with maven release plugin
by Hardy Ferentschik (JIRA)
Invetigate problem with maven release plugin
--------------------------------------------
Key: HV-147
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-147
Project: Hibernate Validator
Issue Type: Task
Reporter: Hardy Ferentschik
Fix For: 4.0.0.Beta2
mvn release:prepare -DdryRun=true reports no errors, but when actually executing the command there is a svn commit error. Maybe a configuration error!?
>>>
[INFO] [INFO] BUILD SUCCESSFUL
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Total time: 34 seconds
[INFO] [INFO] Finished at: Mon Apr 27 16:33:43 CEST 2009
[INFO] [INFO] Final Memory: 50M/97M
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] Checking in modified POMs...
[INFO] Executing: /bin/sh -c cd /Users/hardy/work/hibernate/validator/trunk && svn --non-interactive commit --file /tmp/maven-scm-1861763739.commit --targets /tmp/maven-scm-55083-targets
[INFO] Working directory: /Users/hardy/work/hibernate/validator/trunk
[INFO] Tagging release with the label hibernate-validator-parent-4.0.0.Beta1...
[INFO] Executing: /bin/sh -c cd /Users/hardy/work/hibernate/validator/trunk && svn --non-interactive copy --file /tmp/maven-scm-145441974.commit . https://svn.jboss.org/repos/hibernate/validator/tags/hibernate-validator-...
[INFO] Working directory: /Users/hardy/work/hibernate/validator/trunk
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Unable to tag SCM
Provider message:
The svn tag command failed.
Command output:
svn: Commit failed (details follow):
svn: File '/repos/hibernate/validator/tags/hibernate-validator-parent-4.0.0.Beta1/hibernate-validator/pom.xml' already exists
>>>
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15 years
[Hibernate-JIRA] Created: (HHH-2498) Lazy Inverse Map Bug?
by CannonBall (JIRA)
Lazy Inverse Map Bug?
---------------------
Key: HHH-2498
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2498
Project: Hibernate3
Type: Bug
Versions: 3.2.1, 3.2.2
Environment: Hibernate 3.2.2, Java5, MySQL 5 (InnoDB)
Reporter: CannonBall
Priority: Minor
Mapping documents:
<hibernate-mapping>
<class name="scratchpad.hibernate.A">
<id name="id">
<generator class="assigned"/>
</id>
<map name="bs" cascade="all-delete-orphan" inverse="true">
<key column="aId"/>
<map-key type="long" column="cId"/>
<one-to-many class="scratchpad.hibernate.B"/>
</map>
</class>
<class name="scratchpad.hibernate.B">
<id name="id">
<generator class="assigned"/>
</id>
<many-to-one name="a" class="scratchpad.hibernate.A" column="aId"/>
<many-to-one name="c" class="scratchpad.hibernate.C" column="cId" not-null="true"/>
</class>
<class name="scratchpad.hibernate.C">
<id name="id">
<generator class="assigned"/>
</id>
</class>
</hibernate-mapping>
Code between sessionFactory.openSession() and session.close():
long aId = 1l;
long bId = 2l;
long cId = 3l;
SessionFactory factory = new Configuration().configure()
.buildSessionFactory();
try {
Session s = factory.openSession();
try {
Transaction tx = s.beginTransaction();
try {
C c = new C(cId);
s.save(c);
A a = new A(aId);
B b = new B(bId);
b.setC(c);
b.setA(a);
a.getBs().put(cId, b);
s.save(a);
tx.commit();
} catch (Exception e) {
try {
tx.rollback();
} catch (Exception e2) {
// do nothing
}
throw e;
}
} finally {
s.close();
}
s = factory.openSession();
try {
Transaction tx = s.beginTransaction();
try {
A a = (A) s.load(A.class, aId);
a.getBs().remove(cId);
tx.commit();
} catch (Exception e) {
try {
tx.rollback();
} catch (Exception e2) {
// do nothing
}
throw e;
}
} finally {
s.close();
}
} finally {
factory.close();
}
Name and version of the database you are using: MySQL 5.0.33
The generated SQL (show_sql=true):
Hibernate: select b_.id, b_.aId as aId1_, b_.cId as cId1_ from B b_ where b_.id=?
Hibernate: insert into C (id) values (?)
Hibernate: insert into A (id) values (?)
Hibernate: insert into B (aId, cId, id) values (?, ?, ?)
Hibernate: select a0_.id as id0_0_ from A a0_ where a0_.id=?
Hibernate: select bs0_.aId as aId1_, bs0_.id as id1_, bs0_.cId as cId1_, bs0_.id as id1_0_, bs0_.aId as aId1_0_, bs0_.cId as cId1_0_ from B bs0_ where bs0_.aId=?
I've been having a confusing problem shown above, whereby A has a Map of Bs indexed using the id from an association with C. This Map is inversely mapped for A and with 'Cascade Delete Orphan'. In the second opened session above, where B is removed from A's Map and thus orphaned, B will not be deleted. I have observed B is only deleted if I either set 'lazy="false"' for A's Map or make an interaction with A's Map in the code (before B's removal) like 'a.getBs().get(cId)'. I suspect the lazy intializer is not initializing correctly in the above scenario.
The above scenario does not happen if A's Map is not inversely mapped but B's many-to-one with A is.
Can somebody shed some light on whether this is me using Hibernate incorrectly or is a bug?
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15 years, 1 month