Hibernate version: 3.0.5

Full stack trace of any exception that occurs:

#1: While loading class "com.mchange.v2.c3p0.impl.NewPooledConnection", thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0" timed out waiting (5000ms) for thread "main" to finish starting bundle "org.deltadebugging.ddchange.eclipse.core". To avoid deadlock, thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0" is proceeding but "com.mchange.v2.c3p0.impl.NewPooledConnection" may not be fully initialized.

java.lang.Exception: Generated exception.
at org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass(EclipseClassLoader.java:108)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:337)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:389)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:350)
at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass(AbstractClassLoader.java:78)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:107)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1.acquireResource(C3P0PooledConnectionPool.java:89)
at com.mchange.v2.resourcepool.BasicResourcePool.acquireUntil(BasicResourcePool.java:665)
at com.mchange.v2.resourcepool.BasicResourcePool.access$500(BasicResourcePool.java:32)
at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1204)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:368)


#2: While loading class "com.mchange.v2.c3p0.util.ConnectionEventSupport", thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0" timed out waiting (5000ms) for thread "main" to finish starting bundle "org.deltadebugging.ddchange.eclipse.core". To avoid deadlock, thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0" is proceeding but "com.mchange.v2.c3p0.util.ConnectionEventSupport" may not be fully initialized.

java.lang.Exception: Generated exception.
at org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass(EclipseClassLoader.java:108)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:337)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:389)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:350)
at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass(AbstractClassLoader.java:78)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at com.mchange.v2.c3p0.impl.NewPooledConnection.<init>(NewPooledConnection.java:85)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:107)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1.acquireResource(C3P0PooledConnectionPool.java:89)
at com.mchange.v2.resourcepool.BasicResourcePool.acquireUntil(BasicResourcePool.java:665)
at com.mchange.v2.resourcepool.BasicResourcePool.access$500(BasicResourcePool.java:32)
at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1204)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:368)


#3: While loading class "com.mchange.v2.c3p0.impl.C3P0PooledConnection", thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1" timed out waiting (5000ms) for thread "main" to finish starting bundle "org.deltadebugging.ddchange.eclipse.core". To avoid deadlock, thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1" is proceeding but "com.mchange.v2.c3p0.impl.C3P0PooledConnection" may not be fully initialized.

java.lang.Exception: Generated exception.
at org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass(EclipseClassLoader.java:108)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:337)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:389)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:350)
at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass(AbstractClassLoader.java:78)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1.acquireResource(C3P0PooledConnectionPool.java:95)
at com.mchange.v2.resourcepool.BasicResourcePool.acquireUntil(BasicResourcePool.java:665)
at com.mchange.v2.resourcepool.BasicResourcePool.access$500(BasicResourcePool.java:32)
at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1204)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:368)





Name and version of the database you are using: hsqldb-1.8.0.1

Debug level Hibernate log excerpt:

750 [ main] INFO org.hibernate.cfg.Environment - Hibernate 3.0.5
750 [ main] INFO org.hibernate.cfg.Environment - hibernate.properties not found
750 [ main] INFO org.hibernate.cfg.Environment - using CGLIB reflection optimizer
750 [ main] INFO org.hibernate.cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
890 [ main] INFO rg.hibernate.cfg.Configuration - configuring from resource: /hibernate.cfg.xml
890 [ main] INFO rg.hibernate.cfg.Configuration - Configuration resource: /hibernate.cfg.xml
968 [ main] DEBUG bernate.util.DTDEntityResolver - trying to locate http://hibernate.sourceforge.net/hibern ... on-3.0.dtd in classpath under org/hibernate/
968 [ main] DEBUG bernate.util.DTDEntityResolver - found http://hibernate.sourceforge.net/hibern ... on-3.0.dtd in classpath
1015 [ main] DEBUG rg.hibernate.cfg.Configuration - show_sql=false
1015 [ main] DEBUG rg.hibernate.cfg.Configuration - hibernate.c3p0.min_size=5
1015 [ main] DEBUG rg.hibernate.cfg.Configuration - hibernate.c3p0.max_size=20
1015 [ main] DEBUG rg.hibernate.cfg.Configuration - hibernate.c3p0.timeout=1800
1015 [ main] DEBUG rg.hibernate.cfg.Configuration - hibernate.c3p0.max_statements=50
1015 [ main] INFO rg.hibernate.cfg.Configuration - Configured SessionFactory: null
1031 [ main] DEBUG rg.hibernate.cfg.Configuration - properties: {show_sql=false, java.vendor=Sun Microsystems Inc., osgi.bundles.defaultStartLevel=4, org.osgi.supports.framework.extension=true, hibernate.connection.url=jdbc:hsqldb:file:E:\Uni\DiplInf\runtime-workspace\.metadata\.plugins\org.deltadebugging.ddchange.eclipse.core\ddchange_database, osgi.framework.beginningstartlevel=1, os.name=Windows XP, sun.boot.class.path=C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\rt.jar;C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\i18n.jar;C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\sunrsasign.jar;C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\jsse.jar;C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\jce.jar;C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\charsets.jar;C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\classes, osgi.ws=win32, hibernate.c3p0.max_size=20, sun.java2d.fontpath=, java.vm.specification.vendor=Sun Microsystems Inc., java.runtime.version=1.4.2_08-b03, hibernate.c3p0.min_size=5, osgi.instance.area=file:/E:/Uni/DiplInf/runtime-workspace/, user.name=Martin Burger, org.osgi.framework.system.packages=javax.accessibility,javax.crypto,javax.crypto.interfaces,javax.crypto.spec,javax.imageio,javax.imageio.event,javax.imageio.metadata,javax.imageio.plugins.jpeg,javax.imageio.spi,javax.imageio.stream,javax.naming,javax.naming.directory,javax.naming.event,javax.naming.ldap,javax.naming.spi,javax.net,javax.net.ssl,javax.print,javax.print.attribute,javax.print.attribute.standard,javax.print.event,javax.rmi,javax.rmi.CORBA,javax.security.auth,javax.security.auth.callback,javax.security.auth.kerberos,javax.security.auth.login,javax.security.auth.spi,javax.security.auth.x500,javax.security.cert,javax.sound.midi,javax.sound.midi.spi,javax.sound.sampled,javax.sound.sampled.spi,javax.sql,javax.swing,javax.swing.border,javax.swing.colorchooser,javax.swing.event,javax.swing.filechooser,javax.swing.plaf,javax.swing.plaf.basic,javax.swing.plaf.metal,javax.swing.plaf.multi,javax.swing.table,javax.swing.text,javax.swing.text.html,javax.swing.text.html.parser,javax.swing.text.rtf,javax.swing.tree,javax.swing.undo,javax.transaction,javax.transaction.xa,javax.xml.parsers,javax.xml.transform,javax.xml.transform.dom,javax.xml.transform.sax,javax.xml.transform.stream,org.ietf.jgss,org.omg.CORBA,org.omg.CORBA_2_3,org.omg.CORBA_2_3.portable,org.omg.CORBA.DynAnyPackage,org.omg.CORBA.ORBPackage,org.omg.CORBA.portable,org.omg.CORBA.TypeCodePackage,org.omg.CosNaming,org.omg.CosNaming.NamingContextExtPackage,org.omg.CosNaming.NamingContextPackage,org.omg.Dynamic,org.omg.DynamicAny,org.omg.DynamicAny.DynAnyFactoryPackage,org.omg.DynamicAny.DynAnyPackage,org.omg.IOP,org.omg.IOP.CodecFactoryPackage,org.omg.IOP.CodecPackage,org.omg.Messaging,org.omg.PortableInterceptor,org.omg.PortableInterceptor.ORBInitInfoPackage,org.omg.PortableServer,org.omg.PortableServer.CurrentPackage,org.omg.PortableServer.POAManagerPackage,org.omg.PortableServer.POAPackage,org.omg.PortableServer.portable,org.omg.PortableServer.ServantLocatorPackage,org.omg.SendingContext,org.omg.stub.java.rmi,org.w3c.dom,org.xml.sax,org.xml.sax.ext,org.xml.sax.helpers, org.osgi.framework.language=de, hibernate.c3p0.timeout=1800, user.language=de, org.osgi.framework.processor=x86, osgi.syspath=c:\Programme\Entwicklung\IDE\eclipse-SDK-3.1.x\plugins, sun.boot.library.path=C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\bin, osgi.manifest.cache=E:\Uni\DiplInf\workspace-3.1.x\.metadata\.plugins\org.eclipse.pde.core\DDChange\org.eclipse.osgi\manifests, org.osgi.framework.bootdelegation=*, java.version=1.4.2_08, org.osgi.framework.os.name=WindowsXP, user.timezone=Europe/Berlin, sun.arch.data.model=32, osgi.bundles=reference:file:C:/Programme/Entwicklung/IDE/eclipse-SDK-3.1.x/plugins/org.eclipse.core.runtime_3.1.0.jar/@2:start,reference:file:C:/Programme/Entwicklung/IDE/eclipse-SDK-3.1.x/plugins/org.eclipse.update.configurator_3.1.0.jar/@3:start, java.endorsed.dirs=C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\endorsed, sun.cpu.isalist=pentium i486 i386, eclipse.application=org.eclipse.ui.ide.workbench, file.encoding.pkg=sun.io, org.osgi.framework.vendor=Eclipse, file.separator=\, java.specification.name=Java Platform API Specification, osgi.checkConfiguration=true, hibernate.cglib.use_reflection_optimizer=true, java.class.version=48.0, user.country=DE, osgi.configuration.cascaded=false, java.home=C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre, osgi.os=win32, eclipse.commands=-launcher
c:\Programme\Entwicklung\IDE\eclipse-SDK-3.1.x\eclipse
-name
Eclipse
-showsplash
600
-product
org.eclipse.sdk.ide
-data
E:\Uni\DiplInf\runtime-workspace
-configuration
file:E:/Uni/DiplInf/workspace-3.1.x/.metadata/.plugins/org.eclipse.pde.core/DDChange/
-dev
file:E:/Uni/DiplInf/workspace-3.1.x/.metadata/.plugins/org.eclipse.pde.core/DDChange/dev.properties
-pdelaunch
-os
win32
-ws
win32
-arch
x86
, java.vm.info=mixed mode, osgi.splashLocation=C:\Programme\Entwicklung\IDE\eclipse-SDK-3.1.x\plugins\org.eclipse.platform_3.1.0\splash.bmp, os.version=5.1, osgi.arch=x86, path.separator=;, java.vm.version=1.4.2_08-b03, hibernate.connection.password=, java.util.prefs.PreferencesFactory=java.util.prefs.WindowsPreferencesFactory, user.variant=, osgi.framework.shape=jar, java.awt.printerjob=sun.awt.windows.WPrinterJob, java.security.policy=file:/E:/Uni/DiplInf/repository/trunk/ddchange-eclipse-core/wideopen.policy, sun.io.unicode.encoding=UnicodeLittle, org.osgi.framework.version=1.3.0, awt.toolkit=sun.awt.windows.WToolkit, hibernate.connection.username=sa, osgi.dev=file:E:/Uni/DiplInf/workspace-3.1.x/.metadata/.plugins/org.eclipse.pde.core/DDChange/dev.properties, osgi.install.area=file:/c:/Programme/Entwicklung/IDE/eclipse-SDK-3.1.x/, osgi.framework=file:/C:/Programme/Entwicklung/IDE/eclipse-SDK-3.1.x/plugins/org.eclipse.osgi_3.1.0.jar, user.home=C:\Dokumente und Einstellungen\Martin Burger, osgi.bundlestore=E:\Uni\DiplInf\workspace-3.1.x\.metadata\.plugins\org.eclipse.pde.core\DDChange\org.eclipse.osgi\bundles, osgi.splashPath=file:C:/Programme/Entwicklung/IDE/eclipse-SDK-3.1.x/plugins/org.eclipse.platform_3.1.0/, java.specification.vendor=Sun Microsystems Inc., osgi.nl=de_DE, java.library.path=C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Programme\Datei\texmf\miktex\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Programme\System\ATI Control Panel;C:\Programme\Datei\UltraEdit;E:\Uni\DiplInf\maven\bin;E:\Uni\DiplInf\javahllibs;D:\GnuWin32\bin;C:\Programme\INet\Remote\PuTTY;C:\Programme\Entwicklung\Tools\Subversion\bin, java.vendor.url=http://java.sun.com/, eclipse.startTime=1127741446968, org.osgi.framework.os.version=5.1, hibernate.connection.driver_class=org.hsqldb.jdbcDriver, java.vm.vendor=Sun Microsystems Inc., hibernate.dialect=org.hibernate.dialect.HSQLDialect, java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, java.class.path=c:\Programme\Entwicklung\IDE\eclipse-SDK-3.1.x\startup.jar, java.vm.specification.name=Java Virtual Machine Specification, java.vm.specification.version=1.0, sun.cpu.endian=little, sun.os.patch.level=Service Pack 2, org.eclipse.jdt.debug.ui.scrapbookActive=false, java.io.tmpdir=C:\DOKUME~1\MARTIN~1\LOKALE~1\Temp\, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, eclipse.product=org.eclipse.sdk.ide, os.arch=x86, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.ext.dirs=C:\Programme\Entwicklung\Sprachen\Java\j2sdk1.4.2_08\jre\lib\ext, user.dir=C:\Programme\Entwicklung\IDE\eclipse-SDK-3.1.x, line.separator=
, java.vm.name=Java HotSpot(TM) Client VM, file.encoding=Cp1252, osgi.framework.version=3.0.0, java.specification.version=1.4, org.osgi.framework.executionenvironment=J2SE-1.4, hibernate.c3p0.max_statements=50, hibernate.show_sql=false, osgi.logfile=E:\Uni\DiplInf\runtime-workspace\.metadata\.log, osgi.configuration.area=file:/E:/Uni/DiplInf/workspace-3.1.x/.metadata/.plugins/org.eclipse.pde.core/DDChange/}
1031 [ main] INFO rg.hibernate.cfg.Configuration - Mapping resource: TestResult.hbm.xml
1031 [ main] DEBUG bernate.util.DTDEntityResolver - trying to locate http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath under org/hibernate/
1031 [ main] DEBUG bernate.util.DTDEntityResolver - found http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath
1625 [ main] INFO org.hibernate.cfg.HbmBinder - Mapping class: org.deltadebugging.ddchange.framework.database.result.TestResult -> result
1656 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: id -> id
1687 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: outcome -> outcome
1687 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: stackTrace -> stacktrace
1687 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: date -> date
1812 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: testCase -> fk_testcase_id
1812 [ main] INFO rg.hibernate.cfg.Configuration - Mapping resource: TestCase.hbm.xml
1812 [ main] DEBUG bernate.util.DTDEntityResolver - trying to locate http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath under org/hibernate/
1812 [ main] DEBUG bernate.util.DTDEntityResolver - found http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath
1843 [ main] INFO org.hibernate.cfg.HbmBinder - Mapping class: org.deltadebugging.ddchange.framework.database.result.TestCase -> testcase
1843 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: id -> id
1843 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: packageName -> package
1843 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: className -> class
1843 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: methodName -> method
1843 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: project -> fk_project_id
1843 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: testResults
1843 [ main] INFO rg.hibernate.cfg.Configuration - Mapping resource: TestProject.hbm.xml
1843 [ main] DEBUG bernate.util.DTDEntityResolver - trying to locate http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath under org/hibernate/
1859 [ main] DEBUG bernate.util.DTDEntityResolver - found http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath
1875 [ main] INFO org.hibernate.cfg.HbmBinder - Mapping class: org.deltadebugging.ddchange.framework.database.result.TestProject -> project
1875 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: id -> id
1875 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: projectName -> name
1875 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped property: testCases
1875 [ main] DEBUG rg.hibernate.cfg.Configuration - Preparing to build session factory with filters : {}
1875 [ main] INFO rg.hibernate.cfg.Configuration - processing extends queue
1875 [ main] INFO rg.hibernate.cfg.Configuration - processing collection mappings
1875 [ main] DEBUG org.hibernate.cfg.HbmBinder - Second pass for collection: org.deltadebugging.ddchange.framework.database.result.TestCase.testResults
1875 [ main] INFO org.hibernate.cfg.HbmBinder - Mapping collection: org.deltadebugging.ddchange.framework.database.result.TestCase.testResults -> result
1875 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped collection key: fk_testcase_id, one-to-many: org.deltadebugging.ddchange.framework.database.result.TestResult
1875 [ main] DEBUG org.hibernate.cfg.HbmBinder - Second pass for collection: org.deltadebugging.ddchange.framework.database.result.TestProject.testCases
1875 [ main] INFO org.hibernate.cfg.HbmBinder - Mapping collection: org.deltadebugging.ddchange.framework.database.result.TestProject.testCases -> testcase
1875 [ main] DEBUG org.hibernate.cfg.HbmBinder - Mapped collection key: fk_project_id, one-to-many: org.deltadebugging.ddchange.framework.database.result.TestCase
1875 [ main] INFO rg.hibernate.cfg.Configuration - processing association property references
1875 [ main] INFO rg.hibernate.cfg.Configuration - processing foreign key constraints
1875 [ main] DEBUG rg.hibernate.cfg.Configuration - resolving reference to class: org.deltadebugging.ddchange.framework.database.result.TestCase
1875 [ main] DEBUG rg.hibernate.cfg.Configuration - resolving reference to class: org.deltadebugging.ddchange.framework.database.result.TestProject
1890 [ main] INFO nection.C3P0ConnectionProvider - C3P0 using driver: org.hsqldb.jdbcDriver at URL: jdbc:hsqldb:file:E:\Uni\DiplInf\runtime-workspace\.metadata\.plugins\org.deltadebugging.ddchange.eclipse.core\ddchange_database
1890 [ main] INFO nection.C3P0ConnectionProvider - Connection properties: {user=sa, password=****}
1890 [ main] INFO nection.C3P0ConnectionProvider - autocommit mode: false
1937 [ main] INFO com.mchange.v2.log.MLog - MLog clients using log4j logging.
2015 [ main] INFO m.mchange.v2.c3p0.C3P0Registry - Initializing c3p0-0.9.0 [built 11-July-2005 00:43:29 -0400; debug? true; trace: 10]
2406 [ main] INFO e.v2.c3p0.PoolBackedDataSource - Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@fef26a [ connectionPoolDataSource -> com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@1f825cc [ acquireIncrement -> 1, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, identityToken -> 1f825cc, idleConnectionTestPeriod -> 0, initialPoolSize -> 5, maxIdleTime -> 1800, maxPoolSize -> 20, maxStatements -> 50, maxStatementsPerConnection -> 0, minPoolSize -> 5, nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@18af9c0 [ description -> null, driverClass -> null, factoryClassLocation -> null, identityToken -> 18af9c0, jdbcUrl -> jdbc:hsqldb:file:E:\Uni\DiplInf\runtime-workspace\.metadata\.plugins\org.deltadebugging.ddchange.eclipse.core\ddchange_database, properties -> {user=******, password=******} ], preferredTestQuery -> null, propertyCycle -> 300, testConnectionOnCheckin -> false, testConnectionOnCheckout -> false, usesTraditionalReflectiveProxies -> false ], factoryClassLocation -> null, identityToken -> fef26a, numHelperThreads -> 3 ]
2453 [ main] DEBUG resourcepool.BasicResourcePool - awaitAvailable(): [unknown]
2453 [ main] DEBUG resourcepool.BasicResourcePool - trace com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9 [managed: 0, unused: 0, excluded: 0]
17937 [r$PoolThread-#0] DEBUG resourcepool.BasicResourcePool - trace com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9 [managed: 1, unused: 1, excluded: 0]
17937 [ main] DEBUG resourcepool.BasicResourcePool - resource age is okay: com.mchange.v2.c3p0.impl.NewPooledConnection@1fe9999 ---> age: 0 max: 1800000 [com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9]
17937 [ main] DEBUG resourcepool.BasicResourcePool - trace com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9 [managed: 1, unused: 0, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@1fe9999)
17937 [r$PoolThread-#1] DEBUG resourcepool.BasicResourcePool - trace com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9 [managed: 2, unused: 1, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@1fe9999)
17937 [r$PoolThread-#0] DEBUG resourcepool.BasicResourcePool - trace com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9 [managed: 3, unused: 2, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@1fe9999)
17937 [r$PoolThread-#0] DEBUG resourcepool.BasicResourcePool - trace com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9 [managed: 4, unused: 3, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@1fe9999)
17937 [r$PoolThread-#0] DEBUG resourcepool.BasicResourcePool - trace com.mchange.v2.resourcepool.BasicResourcePool@1a4a1c9 [managed: 5, unused: 4, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@1fe9999)
18015 [ main] INFO .hibernate.cfg.SettingsFactory - RDBMS: HSQL Database Engine, version: 1.8.0
18015 [ main] INFO .hibernate.cfg.SettingsFactory - JDBC driver: HSQL Database Engine Driver, version: 1.8.0
18015 [ main] DEBUG c3p0.stmt.GooGooStatementCache - checkinAll(): com.mchange.v2.c3p0.stmt.GlobalMaxOnlyStatementCache stats -- total size: 0; checked out: 0; num connections: 0; num keys: 0
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Hello!

I'm developing an "Automated Debugging Framework" that uses Hibernate. If I use that framework in a Maven plugin everything will work as expected. But if I use the framework in an Eclipse 3.1 plugin, I will have some problems with Hibernate and / or c3p0.

The initialization of c3p0 takes a long time and results in a time out.

Any ideas about the cause of that time out?

Here's my configuration of c3p0:

<property name="hibernate.c3p0.min_size">5</property>
<property name="hibernate.c3p0.max_size">20</property>
<property name="hibernate.c3p0.timeout">1800</property>
<property name="hibernate.c3p0.max_statements">50</property>


Regards,

Martin

maybe eclipses propritairy classloading is having fun with you.