[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-4903) Ambiguous column in field list
Gail Badner (JIRA)
noreply at atlassian.com
Sun Jul 11 19:05:13 EDT 2010
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gail Badner resolved HHH-4903.
------------------------------
Assignee: Gail Badner
Resolution: Duplicate
> Ambiguous column in field list
> ------------------------------
>
> Key: HHH-4903
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4903
> Project: Hibernate Core
> Issue Type: Bug
> Components: core
> Affects Versions: 3.5.0-Beta-4
> Environment: O.S.: Linux 2.6.28-18-generic #59-Ubuntu SMP Thu Jan 28 01:40:19 UTC 2010 x86_64 GNU/Linux
> Java.: Java HotSpot(TM) 64-Bit Server VM (build 14.2-b01, mixed mode)
> Web server: jetty-hightide-7.0.1.v20091125
> DB Server: mysql Ver 14.14 Distrib 5.1.31, for debian-linux-gnu (x86_64) using EditLine wrapper
> Reporter: Luis Eduardo Villares Matta
> Assignee: Gail Badner
> Priority: Blocker
>
> When executing entityManager.find(ClassName.class, pk) caught the exception below.
> Entities involved in the query below do not have any inheritance relationship (just composition), but they all contain a field named "private" (column name "_private")
> Hibernate:
> select
> libraryite0_.id as id2_2_,
> libraryite0_.active as active2_2_,
> libraryite0_.createdDate as createdD3_2_2_,
> libraryite0_.deleted as deleted2_2_,
> libraryite0_.updatedDate as updatedD5_2_2_,
> libraryite0_.defaultLocale as defaultL6_2_2_,
> libraryite0_.name as name2_2_,
> libraryite0_.parentId as parentId2_2_,
> _private as column8_2_2_,
> libraryite0_.typeId as typeId2_2_,
> libraryite1_.id as id2_0_,
> libraryite1_.active as active2_0_,
> libraryite1_.createdDate as createdD3_2_0_,
> libraryite1_.deleted as deleted2_0_,
> libraryite1_.updatedDate as updatedD5_2_0_,
> libraryite1_.defaultLocale as defaultL6_2_0_,
> libraryite1_.name as name2_0_,
> libraryite1_.parentId as parentId2_0_,
> _private as column8_2_0_,
> libraryite1_.typeId as typeId2_0_,
> libraryite2_.id as id5_1_,
> libraryite2_.active as active5_1_,
> libraryite2_.createdDate as createdD3_5_1_,
> libraryite2_.deleted as deleted5_1_,
> libraryite2_.updatedDate as updatedD5_5_1_,
> libraryite2_.folderish_ as folderish6_5_1_,
> libraryite2_.libraryId as libraryId5_1_,
> libraryite2_.name as name5_1_,
> libraryite2_.xsd_ as xsd8_5_1_,
> libraryite2_.xpaths_ as xpaths9_5_1_
> from
> TKBMLibraryItem libraryite0_
> left outer join
> TKBMLibraryItem libraryite1_
> on libraryite0_.parentId=libraryite1_.id
> left outer join
> TKBMLibraryItemType libraryite2_
> on libraryite1_.typeId=libraryite2_.id
> where
> libraryite0_.id=?
> 174363 [qtp1469937134-21] WARN org.hibernate.util.JDBCExceptionReporter - SQL Error: 1052, SQLState: 23000
> 174363 [qtp1469937134-21] ERROR org.hibernate.util.JDBCExceptionReporter - Column '_private' in field list is ambiguous
> 174363 [qtp1469937134-21] INFO org.hibernate.event.def.DefaultLoadEventListener - Error performing load command
> org.hibernate.exception.ConstraintViolationException: could not load an entity: [com.totvs.kbm.model.LibraryItemModel#10128]
> at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:95)
> at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
> at org.hibernate.loader.Loader.loadEntity(Loader.java:1916)
> at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:71)
> at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:65)
> at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3212)
> at org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:437)
> at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:418)
> at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:165)
> at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:223)
> at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126)
> at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1080)
> at org.hibernate.impl.SessionImpl.get(SessionImpl.java:997)
> at org.hibernate.impl.SessionImpl.get(SessionImpl.java:990)
> at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:538)
> at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:513)
> at com.totvs.kbm.service.KnowledgeService.getLibraryItem(KnowledgeService.java:476)
> at org.apache.jsp.html.kbm.rootitemsnavigation_jsp._jspService(org.apache.jsp.html.kbm.rootitemsnavigation_jsp:179)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:389)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:486)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:380)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:530)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1216)
> at com.totvs.kbm.core.web.RequestPipeline.doFilter(RequestPipeline.java:132)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187)
> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:425)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:457)
> at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182)
> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933)
> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362)
> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245)
> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
> at org.eclipse.jetty.server.Server.handle(Server.java:334)
> at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559)
> at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:992)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:541)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:203)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Column '_private' in field list is ambiguous
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
> at com.mysql.jdbc.Util.getInstance(Util.java:381)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1015)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3558)
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3490)
> at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1959)
> at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2109)
> at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2648)
> at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2077)
> at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2228)
> at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
> at org.hibernate.loader.Loader.getResultSet(Loader.java:1827)
> at org.hibernate.loader.Loader.doQuery(Loader.java:714)
> at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:271)
> at org.hibernate.loader.Loader.loadEntity(Loader.java:1902)
> ... 45 more
> 2010-02-10 14:48:50.375:WARN::/html/kbm/rootitemsnavigation.jsp
> javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not load an entity: [com.totvs.kbm.model.LibraryItemModel#10128]
> at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1197)
> at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:558)
> at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:513)
> at com.totvs.kbm.service.KnowledgeService.getLibraryItem(KnowledgeService.java:476)
> at org.apache.jsp.html.kbm.rootitemsnavigation_jsp._jspService(org.apache.jsp.html.kbm.rootitemsnavigation_jsp:179)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:389)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:486)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:380)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:530)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1216)
> at com.totvs.kbm.core.web.RequestPipeline.doFilter(RequestPipeline.java:132)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187)
> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:425)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:457)
> at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182)
> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933)
> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362)
> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245)
> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
> at org.eclipse.jetty.server.Server.handle(Server.java:334)
> at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559)
> at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:992)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:541)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:203)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
> at java.lang.Thread.run(Thread.java:619)
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