March 2009 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (EJB-337) Entity scaning failing when path protocol is "file:" (not jar) and it contains spaces

by valery gorbunov (JIRA)

Entity scaning failing when path protocol is "file:" (not jar) and it contains spaces ------------------------------------------------------------------------------------- Key: EJB-337 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-337 Project: Hibernate Entity Manager Issue Type: Bug Components: EntityManager Affects Versions: 3.3.1.GA Environment: OS Linux Hibernate 3.2.5ga HiberanteEM -3.3.1ga Reporter: valery gorbunov Priority: Critical Entity scanning failed when path contains spaces Stack trace is: java.lang.RuntimeException: java.util.zip.ZipException: error in opening zip file at org.jboss.util.file.JarArchiveBrowser.<init>(JarArchiveBrowser.java:74) at org.jboss.util.file.FileProtocolArchiveBrowserFactory.create(FileProtocolArchiveBrowserFactory.java:48) at org.jboss.util.file.FileProtocolArchiveBrowserFactoryTest.testCreate(FileProtocolArchiveBrowserFactoryTest.java:29) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59) at org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98) at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79) at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87) at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77) at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42) at org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88) at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51) at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37) at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) Caused by: java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(ZipFile.java:114) at java.util.jar.JarFile.<init>(JarFile.java:133) at java.util.jar.JarFile.<init>(JarFile.java:97) at org.jboss.util.file.JarArchiveBrowser.<init>(JarArchiveBrowser.java:69) ... 24 more Problem in FileProtocolArchiveBrowserFactory class see test: package org.jboss.util.file; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertTrue; import java.io.File; import java.net.MalformedURLException; import java.net.URI; import java.net.URISyntaxException; import junit.framework.Assert; import org.junit.Test; /** * * @author Valery Gorbunov <a href=mailto:vgorbunov@comodo.com.ua>vgorbunov(a)comodo.com.ua</a> */ public class FileProtocolArchiveBrowserFactoryTest { @Test public void testCreate() throws MalformedURLException, URISyntaxException { URI uri = new URI("file:/tmp/Path%20with%20space"); File f = new File(uri); if (!f.exists()) { Assert.assertTrue(f.mkdir()); } FileProtocolArchiveBrowserFactory factory = new FileProtocolArchiveBrowserFactory(); Object ab = factory.create(f.toURI().toURL(), null); assertNotNull(ab); assertTrue(ab instanceof DirectoryArchiveBrowser); } } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (HHH-2782) Component getType caches the type value

by Kiss Zoltán (JIRA)

Component getType caches the type value --------------------------------------- Key: HHH-2782 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2782 Project: Hibernate3 Issue Type: Bug Affects Versions: 3.2.5 Environment: all Reporter: Kiss Zoltán Component class caches the value of the type attribute: public Type getType() throws MappingException { // added this caching as I noticed that getType() is being called multiple times... if ( type == null ) { type = buildType(); } return type; } This forbids the use of 'dynamic attributes'. For eg. if you try to add new properties to an existing dynamic-component with the addProperty method, then the rebuild of the session factory will failed, because the Component property will be invalid during the validation (in the Component there will be a different column span value, then in the cached ComponentType). There should be a method like this in the Component class: public void rebuildType() { type = buildType(); } With the help of this the type could be rebuild if it is necessary. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (ANN-770) Confusing error when missing default constructor

by Miguel Griffa (JIRA)

Confusing error when missing default constructor ------------------------------------------------ Key: ANN-770 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-770 Project: Hibernate Annotations Issue Type: Bug Affects Versions: 3.3.1.GA Reporter: Miguel Griffa if a persistent class X is missing the default constructor, instead of reporting the missing default constructor in class X, I obtained a noclassdeffound for a class Y, referenced in class X, which was oviously in classpath. this incorrect error message is very misleading in a debug session. if this problem can't be reproduced easily in current test base please indicate so, I'll try to reproduce my environment. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (HHH-3128) NullPointerException while building SessionFactory when using native sql query for loading many-to-many mapped collections

by Juergen Denzel (JIRA)

NullPointerException while building SessionFactory when using native sql query for loading many-to-many mapped collections -------------------------------------------------------------------------------------------------------------------------- Key: HHH-3128 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3128 Project: Hibernate3 Issue Type: Bug Affects Versions: 3.2.6, 3.2.5 Environment: Hibernate 3.2.6 Reporter: Juergen Denzel Attachments: src.zip Hi, I am trying to load a many-to-many mapped collection using a sql query like this: <sql-query name="loadItems"> <load-collection alias="item" role="test.Test.items"/> select {item.*} from Items item where item.id = :id </sql-query> This always fails due to a NullPointerException: java.lang.NullPointerException at org.hibernate.loader.custom.sql.SQLQueryParser.resolveProperties(SQLQueryParser.java:182) at org.hibernate.loader.custom.sql.SQLQueryParser.resolveCollectionProperties(SQLQueryParser.java:135) at org.hibernate.loader.custom.sql.SQLQueryParser.substituteBrackets(SQLQueryParser.java:98) at org.hibernate.loader.custom.sql.SQLQueryParser.process(SQLQueryParser.java:51) at org.hibernate.loader.custom.sql.SQLCustomQuery.<init>(SQLCustomQuery.java:110) at org.hibernate.engine.query.NativeSQLQueryPlan.<init>(NativeSQLQueryPlan.java:43) at org.hibernate.engine.query.QueryPlanCache.getNativeSQLQueryPlan(QueryPlanCache.java:114) at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:446) at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:352) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1300) at test.HibernateTest.testSessionFactory(HibernateTest.java:18) I provided a very simple TestCase + Mappings to illustrate the problem. The exception does not occur for one-to-many mappings. Just for your information, we need this functionality in order to deal with DB2 problems we have. I ran this TestCase against 3.2.5 and 3.2.6 and both failed. Thanks. Juergen Denzel -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (EJB-374) persistence.xml <jar-file> not following JSR220 spec

by Jeff Ferber (JIRA)

persistence.xml <jar-file> not following JSR220 spec ---------------------------------------------------- Key: EJB-374 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-374 Project: Hibernate Entity Manager Issue Type: Bug Components: EntityManager Affects Versions: 3.4.0.CR2 Environment: regression: 3.3.2.GA, 3.4.0.CR2 Reporter: Jeff Ferber JSR220 says <jar-file> is relative to the root of the persistence unit, which is the place containing the META-INF/persistence.xml This is not the case. Instead, it looks for the jar relative to the JVM working directory. (see JarVisitorFactory.java) So providing an absolute file path in <jar-file> works, but not a relative path because the root changes changes based on the situation and environment. E.g., the directory you run ant, when running tomcat, etc. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (HHH-3148) Exception thrown by debug trace code: ComponentType toLoggableString

by Pete Geraghty (JIRA)

Exception thrown by debug trace code: ComponentType toLoggableString -------------------------------------------------------------------- Key: HHH-3148 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3148 Project: Hibernate3 Issue Type: Bug Affects Versions: 3.2.6 Environment: Hibernate 3.2.6.ga HibernateAnnotations 3.3.0.ga Oracle 10g Express Edition Reporter: Pete Geraghty Priority: Minor Attachments: ToLoggableStringExample.txt The method toLoggableString in ComponentType is used to provide tracing output when running with log level DEBUG. In some circumstances it throws a ClassCastException. This is not a good idea in tracing code and obscures underlying problems. In my case the underlying problem was a previous incorrect call to set a parameter value in a query. I saw that previous JIRA issues have mentioned this ClassCastException as a side effect of other underlying problems - it is a distraction and time-waster. Lines 375-378 read: EntityMode entityMode = tuplizerMapping.guessEntityMode( value ); if ( entityMode == null ) { throw new ClassCastException( value.getClass().getName() ); } A better solution would be to just us String.valueOf EntityMode entityMode = tuplizerMapping.guessEntityMode( value ); if ( entityMode == null ) { return String.valueOf(value); } Another possibility would be to concatenate some diagnostic message with String.valueOf, but personally I don't think that be helpful. Stack trace is: Exception in thread "main" java.lang.ClassCastException: java.lang.String at org.hibernate.type.ComponentType.toLoggableString(ComponentType.java:377) at org.hibernate.pretty.Printer.toString(Printer.java:76) at org.hibernate.engine.QueryParameters.traceParameters(QueryParameters.java:277) at org.hibernate.engine.query.HQLQueryPlan.performIterate(HQLQueryPlan.java:210) at org.hibernate.impl.SessionImpl.iterate(SessionImpl.java:1192) at org.hibernate.impl.QueryImpl.iterate(QueryImpl.java:46) at hib.example.EntityWithEmbeddable.main(EntityWithEmbeddable.java:44) Example code for the classes and schema to reproduce is pasted into the attachment. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (HV-112) Map constraints using XML

by Hardy Ferentschik (JIRA)

Map constraints using XML ------------------------- Key: HV-112 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-112 Project: Hibernate Validator Issue Type: Task Components: engine Reporter: Hardy Ferentschik Fix For: 4.0.0.Beta1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (HSEARCH-347) Adding a blackhole backend

by Sanne Grinovero (JIRA)

Adding a blackhole backend -------------------------- Key: HSEARCH-347 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-347 Project: Hibernate Search Issue Type: New Feature Components: engine Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 3.1.1 Add a new backend (can be configured to replace the jms or lucene backends) called "blackhole" as the same named MySQL engine. It doesn't to anything, basically it sends all changes to index to /dev/null. Should be useful to set indexing parameters and identifying performance bottlenecks. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (HHH-3785) HQL parser not throwing error for unmatched parantheses

by Amaresh wakkar (JIRA)

HQL parser not throwing error for unmatched parantheses ------------------------------------------------------- Key: HHH-3785 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3785 Project: Hibernate Core Issue Type: Bug Components: query-hql Affects Versions: 3.2.6 Environment: Hibernate 3.2.6, Sybase ASE 12, Windows XP SP2 Reporter: Amaresh wakkar I have following query which I would have expected HQL parser to throw QuerySyntaxException:unexpected token. ================================ from WebAuditLog wal where wal.tmstampLastModified >= convert(date, '18-FEB-09', 111) and wal.tmstampLastModified <= convert(date, '18-FEB-09', 111)) and wal.sourceId = 'I' order by wal.client.clientId, wal.tmstampLastModified ==================================== The problem with this query is that on Line#2, there is a redundant unmatched right parantheses i.e. ')' . Ideally this should have been reported as Query syntax exception by HQL parser. Unfortunately, what HQL parses does is 1. ignores everything beyond that errorneous right parantheses 2. Executes such terminated query and returns results which gives impression to user that query is syntactically valid and errors must be either with data or logic of query. Workaround: In absensce of HQL parses throwing error, we must ensure that the HQL is correctly written by reviewing it carefully. Steps to replicate: 1.Create any table which has 2 or 3 columns 2. Try writing a HQL which uses parantheses e.g. functions like convert etc. Add an extra right parantheses at the end of such function's closing right parantheses 3. add additional where clause filtering criteria after step-2 4. Execute the query. 5. In the result you would notice that the where clause criteria mentioned in step-3 is ignored and query is executed as if the query terminated at step-2 I have done a quick search through existing bugs but couldn't find any matching right away so reporting it here. Hope it helps to make Hibernate HQL parser even more robust Thanks and regards, Amaresh Wakkar -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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[Hibernate-JIRA] Created: (HHH-3832) Upgrade to cglib-2.2.jar

by Scott Marlow (JIRA)

Upgrade to cglib-2.2.jar ------------------------ Key: HHH-3832 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3832 Project: Hibernate Core Issue Type: Improvement Components: core Affects Versions: 3.5 Reporter: Scott Marlow Priority: Minor Upgrade from cglib-2.1.jar to 2.2. Will also upgrade to asm-3.1.jar which cglib-2.2 depends on. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 9 months

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hibernate-issues March 2009