[Hibernate-JIRA] Created: (HHH-5488) Hibernate fails with two kinds of exceptions on a compsite-key join table that references two composite keys (one column shared by both foreign keys)
1:01 p.m.
Hibernate fails with two kinds of exceptions on a compsite-key join table that references
two composite keys (one column shared by both foreign keys)
-----------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-5488
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5488
Project: Hibernate Core
Issue Type: Bug
Components: annotations, core, entity-manager
Affects Versions: 3.6.0.Beta2, 3.5.4
Environment: Windows 7 64bit, localhost, Tomcat 6, embedded JBoss, Hibernate
3.5.4 and 3.6.0 Beta2, MySQL 5.1.46
Reporter: Karsten Wutzke
Priority: Blocker
Hibernate fails with two kinds of exceptions on a compsite-key join table that references
two composite keys (one column shared by both foreign keys): see ZipArea.java and
PostAddress.java inside the attached file
1. When having both entity classes use the annotations as they should be (ZipArea having
@Entity and @Table, PostAddress association having @ManyToOne and @JoinColumns) then I
get:
18.08.2010 18:22:51 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:22:51 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
ZipAreas
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
This is the most constant and frequent error. Note though, when I removed all the INDEXes
from the database it sometimes happens that Hibernate can't find the column in
Cities:
18.08.2010 19:37:43 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 19:37:43 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
Cities
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
2. When outcommenting PostAddress's @ManyToOne and @JoinColumns on zipArea and leaving
@Entity and @Table on ZipArea class, I get the following exception:
18.08.2010 18:05:02 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:05:02 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.AnnotationException: referencedColumnNames(country_code, state_code, name)
of geoinfotest.ZipArea.city referencing geoinfotest.City not mapped to a single property
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:204)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
I have no idea what's going on. The special situation of the ZipAreas join table is
that it references country_code of both tables. As a result, I have only *one*
country_code column, which is used twice by ZipArea's foreign keys. Maybe that's
confusing Hibernate. I can only guess. The strange thing is that Hibernate fails with City
not being mapped to a single property *or* not being able to map state_code. My assumption
is that Hibernate gobbles on that special design in conjunction with indexes. Just
guessing though.
Here's my original forum post:
https://forum.hibernate.org/viewtopic.php?f=1&t=1006411
The DB design can be viewed here: http://www.kawoolutions.com/media/geoinfo.pdf
I have attached a ZIP of the test project including an Ant build script (including
deploy-local, undeploy-local, and redeploy-local targets using the Tomcat deployment
tasks). I outcommented the Tomcat deploy task setup and targets.
Use "ant war" to build the distribution WAR file. I also put a MySQL DDL script
into the db dir, including the above PDF, and a MySQL Workbench model. The example
doesn't need data to fail. The DB name is "geoinfo". Just set your MySQL DB
username and password in xml/persistence.xml (I think it's not even needed).
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1:07 p.m.
New subject: [Hibernate-JIRA] Updated: (HHH-5488) Hibernate fails with two kinds of exceptions on a compsite-key join table that references two composite keys (one column shared by both foreign keys)
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5488?page=c...
]
Karsten Wutzke updated HHH-5488:
--------------------------------
Attachment: geoinfo.zip
test program
Hibernate fails with two kinds of exceptions on a compsite-key join
table that references two composite keys (one column shared by both foreign keys)
-----------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-5488
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5488
Project: Hibernate Core
Issue Type: Bug
Components: annotations, core, entity-manager
Affects Versions: 3.5.4, 3.6.0.Beta2
Environment: Windows 7 64bit, localhost, Tomcat 6, embedded JBoss, Hibernate
3.5.4 and 3.6.0 Beta2, MySQL 5.1.46
Reporter: Karsten Wutzke
Priority: Blocker
Attachments: geoinfo.zip
Hibernate fails with two kinds of exceptions on a compsite-key join table that references
two composite keys (one column shared by both foreign keys): see ZipArea.java and
PostAddress.java inside the attached file
1. When having both entity classes use the annotations as they should be (ZipArea having
@Entity and @Table, PostAddress association having @ManyToOne and @JoinColumns) then I
get:
18.08.2010 18:22:51 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:22:51 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
ZipAreas
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
This is the most constant and frequent error. Note though, when I removed all the INDEXes
from the database it sometimes happens that Hibernate can't find the column in
Cities:
18.08.2010 19:37:43 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 19:37:43 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
Cities
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
2. When outcommenting PostAddress's @ManyToOne and @JoinColumns on zipArea and
leaving @Entity and @Table on ZipArea class, I get the following exception:
18.08.2010 18:05:02 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:05:02 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.AnnotationException: referencedColumnNames(country_code, state_code, name)
of geoinfotest.ZipArea.city referencing geoinfotest.City not mapped to a single property
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:204)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
I have no idea what's going on. The special situation of the ZipAreas join table is
that it references country_code of both tables. As a result, I have only *one*
country_code column, which is used twice by ZipArea's foreign keys. Maybe that's
confusing Hibernate. I can only guess. The strange thing is that Hibernate fails with City
not being mapped to a single property *or* not being able to map state_code. My assumption
is that Hibernate gobbles on that special design in conjunction with indexes. Just
guessing though.
Here's my original forum post:
https://forum.hibernate.org/viewtopic.php?f=1&t=1006411
The DB design can be viewed here: http://www.kawoolutions.com/media/geoinfo.pdf
I have attached a ZIP of the test project including an Ant build script (including
deploy-local, undeploy-local, and redeploy-local targets using the Tomcat deployment
tasks). I outcommented the Tomcat deploy task setup and targets.
Use "ant war" to build the distribution WAR file. I also put a MySQL DDL script
into the db dir, including the above PDF, and a MySQL Workbench model. The example
doesn't need data to fail. The DB name is "geoinfo". Just set your MySQL DB
username and password in xml/persistence.xml (I think it's not even needed).
--
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-
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7:27 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5488) Hibernate fails with two kinds of exceptions on a compsite-key join table that references two composite keys (one column shared by both foreign keys)
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5488?page=c...
]
Karsten Wutzke commented on HHH-5488:
-------------------------------------
Superseded by this bug (better description + test case):
http://opensource.atlassian.com/projects/hibernate/browse/HHH-6221
Hibernate fails with two kinds of exceptions on a compsite-key join
table that references two composite keys (one column shared by both foreign keys)
-----------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-5488
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5488
Project: Hibernate Core
Issue Type: Bug
Components: annotations, core, entity-manager
Affects Versions: 3.5.4, 3.6.0.Beta2
Environment: Windows 7 64bit, localhost, Tomcat 6, embedded JBoss, Hibernate
3.5.4 and 3.6.0 Beta2, MySQL 5.1.46
Reporter: Karsten Wutzke
Priority: Blocker
Attachments: geoinfo.zip
Hibernate fails with two kinds of exceptions on a compsite-key join table that references
two composite keys (one column shared by both foreign keys): see ZipArea.java and
PostAddress.java inside the attached file
1. When having both entity classes use the annotations as they should be (ZipArea having
@Entity and @Table, PostAddress association having @ManyToOne and @JoinColumns) then I
get:
18.08.2010 18:22:51 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:22:51 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
ZipAreas
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
This is the most constant and frequent error. Note though, when I removed all the INDEXes
from the database it sometimes happens that Hibernate can't find the column in
Cities:
18.08.2010 19:37:43 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 19:37:43 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
Cities
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
2. When outcommenting PostAddress's @ManyToOne and @JoinColumns on zipArea and
leaving @Entity and @Table on ZipArea class, I get the following exception:
18.08.2010 18:05:02 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:05:02 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.AnnotationException: referencedColumnNames(country_code, state_code, name)
of geoinfotest.ZipArea.city referencing geoinfotest.City not mapped to a single property
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:204)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
I have no idea what's going on. The special situation of the ZipAreas join table is
that it references country_code of both tables. As a result, I have only *one*
country_code column, which is used twice by ZipArea's foreign keys. Maybe that's
confusing Hibernate. I can only guess. The strange thing is that Hibernate fails with City
not being mapped to a single property *or* not being able to map state_code. My assumption
is that Hibernate gobbles on that special design in conjunction with indexes. Just
guessing though.
Here's my original forum post:
https://forum.hibernate.org/viewtopic.php?f=1&t=1006411
The DB design can be viewed here: http://www.kawoolutions.com/media/geoinfo.pdf
I have attached a ZIP of the test project including an Ant build script (including
deploy-local, undeploy-local, and redeploy-local targets using the Tomcat deployment
tasks). I outcommented the Tomcat deploy task setup and targets.
Use "ant war" to build the distribution WAR file. I also put a MySQL DDL script
into the db dir, including the above PDF, and a MySQL Workbench model. The example
doesn't need data to fail. The DB name is "geoinfo". Just set your MySQL DB
username and password in xml/persistence.xml (I think it's not even needed).
--
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-
If you think it was sent incorrectly contact one of the administrators:
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6:25 p.m.
New subject: [Hibernate-JIRA] Resolved: (HHH-5488) Hibernate fails with two kinds of exceptions on a compsite-key join table that references two composite keys (one column shared by both foreign keys)
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5488?page=c...
]
Gail Badner resolved HHH-5488.
------------------------------
Resolution: Duplicate
Assignee: Gail Badner
Hibernate fails with two kinds of exceptions on a compsite-key join
table that references two composite keys (one column shared by both foreign keys)
-----------------------------------------------------------------------------------------------------------------------------------------------------
Key: HHH-5488
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5488
Project: Hibernate Core
Issue Type: Bug
Components: annotations, core, entity-manager
Affects Versions: 3.5.4, 3.6.0.Beta2
Environment: Windows 7 64bit, localhost, Tomcat 6, embedded JBoss, Hibernate
3.5.4 and 3.6.0 Beta2, MySQL 5.1.46
Reporter: Karsten Wutzke
Assignee: Gail Badner
Priority: Blocker
Attachments: geoinfo.zip
Hibernate fails with two kinds of exceptions on a compsite-key join table that references
two composite keys (one column shared by both foreign keys): see ZipArea.java and
PostAddress.java inside the attached file
1. When having both entity classes use the annotations as they should be (ZipArea having
@Entity and @Table, PostAddress association having @ManyToOne and @JoinColumns) then I
get:
18.08.2010 18:22:51 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:22:51 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
ZipAreas
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
This is the most constant and frequent error. Note though, when I removed all the INDEXes
from the database it sometimes happens that Hibernate can't find the column in
Cities:
18.08.2010 19:37:43 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 19:37:43 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.MappingException: Unable to find column with logical name: state_code in
Cities
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:573)
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:125)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
2. When outcommenting PostAddress's @ManyToOne and @JoinColumns on zipArea and
leaving @Entity and @Table on ZipArea class, I get the following exception:
18.08.2010 18:05:02 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Geo Info Test Servlet as unavailable
18.08.2010 18:05:02 org.apache.catalina.core.StandardContext loadOnStartup
SCHWERWIEGEND: Servlet /geoinfotest threw load() exception
org.hibernate.AnnotationException: referencedColumnNames(country_code, state_code, name)
of geoinfotest.ZipArea.city referencing geoinfotest.City not mapped to a single property
at
org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:204)
at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:110)
at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1618)
at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1541)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1457)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1413)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1453)
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1081)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:275)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:359)
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
at geoinfotest.GeoInfoTestServlet.<init>(GeoInfoTestServlet.java:16)
...
I have no idea what's going on. The special situation of the ZipAreas join table is
that it references country_code of both tables. As a result, I have only *one*
country_code column, which is used twice by ZipArea's foreign keys. Maybe that's
confusing Hibernate. I can only guess. The strange thing is that Hibernate fails with City
not being mapped to a single property *or* not being able to map state_code. My assumption
is that Hibernate gobbles on that special design in conjunction with indexes. Just
guessing though.
Here's my original forum post:
https://forum.hibernate.org/viewtopic.php?f=1&t=1006411
The DB design can be viewed here: http://www.kawoolutions.com/media/geoinfo.pdf
I have attached a ZIP of the test project including an Ant build script (including
deploy-local, undeploy-local, and redeploy-local targets using the Tomcat deployment
tasks). I outcommented the Tomcat deploy task setup and targets.
Use "ant war" to build the distribution WAR file. I also put a MySQL DDL script
into the db dir, including the above PDF, and a MySQL Workbench model. The example
doesn't need data to fail. The DB name is "geoinfo". Just set your MySQL DB
username and password in xml/persistence.xml (I think it's not even needed).
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3 comments
2 participants
participants (2)
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Gail Badner (JIRA) -
Karsten Wutzke (JIRA)