3
J'ai un projet qui compile et s'exécute parfaitement sous OS/X, mais sous Linux une exception est lancée qui ne donne aucune idée de ce qui pourrait être le problème. J'ai été bloqué sur cela pendant des heures en essayant de l'affiner, tous les pointeurs seraient utiles!Exception d'hibernation étrange lors de l'exécution sous Linux
java.lang.ExceptionInInitializerError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
Caused by: javax.persistence.PersistenceException: Unable to configure EntityManagerFactory
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:375)
at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
at au.edu.unimelb.security.model.EMF.getTestInstance(EMF.java:44)
at au.edu.unimelb.grssc.TestHelper.reset(Unknown Source)
at au.edu.unimelb.grssc.model.MasterResultsScoreTest.<clinit>(Unknown Source)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -5
at java.lang.String.substring(String.java:1937)
at org.hibernate.ejb.packaging.JarVisitorFactory.getJarURLFromURLEntry(JarVisitorFactory.java:55)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:341)
L'environnement que je ne parviens pas à sous est
- OS: Ubuntu 10.4 et/ou Ubuntu 8.4
- Java: package java sun Ubuntu et/ou dernière version de Java 1.6 téléchargé depuis Oracle
- Hibernate: version 3.5.4
La partie pertinente du fichier persistence.xml est la suivante:
<persistence-unit name="testing">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<class>package.grssc.model.Application</class>
<class>package.grssc.model.ExternalPerson</class>
<class>package.grssc.model.Organisation</class>
<class>package.grssc.model.Qualification</class>
<class>package.grssc.model.Recommendation</class>
<class>package.grssc.model.FyGrade</class>
<class>package.grssc.model.IsisRewardCode</class>
<class>package.security.model.Person</class>
<class>package.security.model.Permission</class>
<class>package.security.model.Throttle</class>
<class>package.security.model.Role</class>
<class>package.security.model.SimpleReport</class>
<class>package.security.model.Template</class>
<class>package.security.model.TemplateItem</class>
<class>package.security.model.Setting</class>
<exclude-unlisted-classes>true</exclude-unlisted-classes>
<properties>
<property name="hibernate.connection.url" value="jdbc:hsqldb:mem:unit-testing-jpa" />
<property name="hibernate.connection.driver_class" value="org.hsqldb.jdbcDriver" />
<property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect" />
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="hibernate.connection.username" value="sa" />
<property name="hibernate.connection.password" value="" />
</properties>
</persistence-unit>
Je fais quelques recherches dans le code source, et il ne permet pas. Il semble qu'il y ait un code dangereux dans Mise en veille prolongée:
/**
* Get the JAR URL of the JAR containing the given entry
* Method used in a non managed environment
*
* @param url URL pointing to the known file in the JAR
* @param entry file known to be in the JAR
* @return the JAR URL
* @throws IllegalArgumentException if none URL is found
*/
public static URL getJarURLFromURLEntry(URL url, String entry) throws IllegalArgumentException {
URL jarUrl;
String file = url.getFile();
if (! entry.startsWith("/")) entry = "/" + entry;
file = file.substring(0, file.length() - entry.length());
Si le paramètre url est une chaîne plus courte que le paramètre d'entrée, une exception se produit. Pas sûr que je l'ai fait à droite, mais voici la sortie quand je régler le niveau de journal pour debug:
INFO [main] (Environment.java:570) - Hibernate 3.5.4-Final
INFO [main] (Environment.java:603) - hibernate.properties not found
INFO [main] (Environment.java:781) - Bytecode provider name : javassist
INFO [main] (Environment.java:662) - using JDK 1.4 java.sql.Timestamp handling
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [uuid] -> [class org.hibernate.id.UUIDHexGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [hilo] -> [class org.hibernate.id.TableHiLoGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [assigned] -> [class org.hibernate.id.Assigned]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [identity] -> [class org.hibernate.id.IdentityGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [select] -> [class org.hibernate.id.SelectGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [sequence] -> [class org.hibernate.id.SequenceGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [seqhilo] -> [class org.hibernate.id.SequenceHiLoGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [increment] -> [class org.hibernate.id.IncrementGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [foreign] -> [class org.hibernate.id.ForeignGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [guid] -> [class org.hibernate.id.GUIDGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [uuid.hex] -> [class org.hibernate.id.UUIDHexGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [sequence-identity] -> [class org.hibernate.id.SequenceIdentityGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [enhanced-sequence] -> [class org.hibernate.id.enhanced.SequenceStyleGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [enhanced-table] -> [class org.hibernate.id.enhanced.TableGenerator]
INFO [main] (Version.java:37) - Hibernate Commons Annotations 3.2.0.Final
INFO [main] (Version.java:42) - Hibernate EntityManager 3.5.4-Final
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [uuid] -> [class org.hibernate.id.UUIDHexGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [hilo] -> [class org.hibernate.id.TableHiLoGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [assigned] -> [class org.hibernate.id.Assigned]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [identity] -> [class org.hibernate.id.IdentityGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [select] -> [class org.hibernate.id.SelectGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [sequence] -> [class org.hibernate.id.SequenceGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [seqhilo] -> [class org.hibernate.id.SequenceHiLoGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [increment] -> [class org.hibernate.id.IncrementGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [foreign] -> [class org.hibernate.id.ForeignGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [guid] -> [class org.hibernate.id.GUIDGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [uuid.hex] -> [class org.hibernate.id.UUIDHexGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [sequence-identity] -> [class org.hibernate.id.SequenceIdentityGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [enhanced-sequence] -> [class org.hibernate.id.enhanced.SequenceStyleGenerator]
DEBUG [main] (DefaultIdentifierGeneratorFactory.java:99) - Registering IdentifierGenerator strategy [enhanced-table] -> [class org.hibernate.id.enhanced.TableGenerator]
DEBUG [main] (Ejb3Configuration.java:301) - Look up for persistence unit: testing
TRACE [main] (Ejb3Configuration.java:320) - PersistenceMetadata(version=1.0) [
name: standard
jtaDataSource: null
nonJtaDataSource: null
transactionType: RESOURCE_LOCAL
provider: org.hibernate.ejb.HibernatePersistence
useQuotedIdentifiers: false
classes[
package.grssc.model.Application package.grssc.model.ExternalPerson package.grssc.model.Organisation package.grssc.model
.Qualification package.grssc.model.Recommendation package.grssc.model.MastersGrade package.grssc.model.GraduatingClassPositionScore package.grssc.model.MasterResultsScore package.grssc.model.PenultimateAndFinalYearScore package.grssc.model.IsisRewardCode package.grs
sc.model.PyGrade package.grssc.model.FyGrade package.security.model.Person package.security.model.Permission package.security.model.Throttle package.security.model.Role package.security.model.Privilege package.security.model.Group package.security.model.LogEntry package.security.model.LogEntryData package.security.model.SimpleReport package.security.model.Template package.security.model.TemplateItem package.security.model.Setting ]
packages[
]
mappingFiles[
]
jarFiles[
]
hbmfiles: 0
properties[
java.runtime.name: Java(TM) SE Runtime Environment
hibernate.connection.password: password
sun.boot.library.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64
java.vm.version: 16.3-b01
hibernate.connection.username: username
java.vm.vendor: Sun Microsystems Inc.
java.vendor.url: http://java.sun.com/
path.separator: :
java.vm.name: Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg: sun.io
sun.java.launcher: SUN_STANDARD
user.country: US
sun.os.patch.level: unknown
java.vm.specification.name: Java Virtual Machine Specification
user.dir: /tmp/GRSSC
java.runtime.version: 1.6.0_20-b02
java.awt.graphicsenv: sun.awt.X11GraphicsEnvironment
java.endorsed.dirs: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/endorsed
os.arch: amd64
java.io.tmpdir: /tmp
line.separator:
java.vm.specification.vendor: Sun Microsystems Inc.
os.name: Linux
hibernate.c3p0.idle_test_period: 500
sun.jnu.encoding: ANSI_X3.4-1968
hibernate.c3p0.timeout: 300
java.library.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/../lib/amd64:/usr/jav
a/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
java.class.version: 50.0
java.specification.name: Java Platform API Specification
sun.management.compiler: HotSpot 64-Bit Server Compiler
os.version: 2.6.32-22-server
user.home: /home/jacob
user.timezone:
java.awt.printerjob: sun.print.PSPrinterJob
java.specification.version: 1.6
file.encoding: ANSI_X3.4-1968
hibernate.format_sql: false
hibernate.c3p0.min_size: 5
hibernate.connection.driver_class: com.mysql.jdbc.Driver
user.name: jacob
java.class.path: /tmp/GRSSC/ant.build:/tmp/GRSSC/lib/ApplicationTemplate-1.0.jar:/tmp/GRSSC/lib/UMServices.jar:/tmp/GRSSC/lib/Validator.jar:/tmp/GRSSC/lib/Authentication-1.1.jar:/tmp/GRSSC/lib/UptecsEmail.jar:/tmp/GRSSC/lib/catalina-ant.jar:/tmp/GRSSC/lib/hibernate/antlr-2.7.6.jar:/tmp/GRSSC/lib/hibernate/c3p0-0.9.1.jar:/tmp/GRSSC/lib/hibernate/commons-co
llections-3.1.jar:/tmp/GRSSC/lib/hibernate/dom4j-1.6.1.jar:/tmp/GRSSC/lib/hibernate/hibernate-jpa-2.0-api-1.0.0.Final.jar:/tmp/GRSSC/lib/hibernate/hibernate3.jar:/tmp/GRSSC/lib/hibernate/javassi
st-3.9.0.GA.jar:/tmp/GRSSC/lib/hibernate/jta-1.1.jar:/tmp/GRSSC/lib/hibernate/slf4j-api-1.6.1.jar:/tmp/GRSSC/lib/hibernate/slf4j-log4j12-1.6.1.jar:/tmp/GRSSC/lib/hsqldb.jar:/tmp/GRSSC/lib/iText-
2.1.7.jar:/tmp/GRSSC/lib/jsp-api.jar:/tmp/GRSSC/lib/junit-3.8.2.jar:/tmp/GRSSC/lib/log4j-1.2.16.jar:/tmp/GRSSC/lib/mysql-connector-java-5.1.6-bin.jar:/tmp/GRSSC/lib/ojdbc5.jar:/tmp/GRSSC/lib/ser
vlet-api.jar:/tmp/GRSSC/lib/soap/axis-ant.jar:/tmp/GRSSC/lib/soap/axis.jar:/tmp/GRSSC/lib/soap/commons-discovery-0.2.jar:/tmp/GRSSC/lib/soap/commons-logging-1.0.4.jar:/tmp/GRSSC/lib/soap/jaxrpc.
jar:/tmp/GRSSC/lib/soap/saaj.jar:/tmp/GRSSC/lib/soap/wsdl4j-1.5.1.jar:/tmp/GRSSC/lib/soap/xercesImpl.jar:/usr/share/java/ant-launcher-1.7.1.jar:/usr/share/ant/lib/ant.jar:/usr/share/ant/lib/ant-
junit.jar
hibernate.show_sql: false
java.vm.specification.version: 1.0
sun.arch.data.model: 64
java.home: /usr/lib/jvm/java-6-sun-1.6.0.20/jre
hibernate.connection.url: jdbc:oracle:thin:blah
hibernate.dialect: org.hibernate.dialect.OracleDialect
java.specification.vendor: Sun Microsystems Inc.
user.language: en
hibernate.c3p0.max_size: 20
java.vm.info: mixed mode
java.version: 1.6.0_20
java.ext.dirs: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/ext:/usr/java/packages/lib/ext
sun.boot.class.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/resources.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/rt.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/sunrsasign.ja
r:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/jsse.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/jce.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/charsets.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/cl
asses
java.vendor: Sun Microsystems Inc.
file.separator:/
java.vendor.url.bug: http://java.sun.com/cgi-bin/bugreport.cgi
hibernate.hbm2ddl.auto: update
sun.cpu.endian: little
sun.io.unicode.encoding: UnicodeLittle
sun.cpu.isalist:
]]
TRACE [main] (Ejb3Configuration.java:320) - PersistenceMetadata(version=1.0) [
name: testing
jtaDataSource: null
nonJtaDataSource: null
transactionType: RESOURCE_LOCAL
provider: org.hibernate.ejb.HibernatePersistence
useQuotedIdentifiers: false
classes[
package.grssc.model.Application package.grssc.model.ExternalPerson package.grssc.model.Organisation package.grssc.model
.Qualification package.grssc.model.Recommendation package.grssc.model.MastersGrade package.grssc.model.GraduatingClassPositionScore package.grssc.model.MasterResultsScore package.grssc.model.PenultimateAndFinalYearScore package.grssc.model.IsisRewardCode package.grs
sc.model.PyGrade package.grssc.model.FyGrade package.grssc.model.IsisRewardCode package.security.model.Person package.security.model.Permission package.security.model.Throttle package.security.model.Role package.security.model.Privilege package.security.model.Group package.security.model.LogEntry package.security.model.LogEntryData package.security.model.SimpleReport -package.security.model.Template package.security.model.TemplateItem package.security.model.Setting ]
packages[
]
mappingFiles[
]
jarFiles[
]
hbmfiles: 0
properties[
java.runtime.name: Java(TM) SE Runtime Environment
hibernate.connection.password:
sun.boot.library.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64
java.vm.version: 16.3-b01
hibernate.connection.username: sa
java.vm.vendor: Sun Microsystems Inc.
java.vendor.url: http://java.sun.com/
path.separator: :
java.vm.name: Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg: sun.io
user.country: US
sun.java.launcher: SUN_STANDARD
sun.os.patch.level: unknown
java.vm.specification.name: Java Virtual Machine Specification
user.dir: /tmp/GRSSC
java.runtime.version: 1.6.0_20-b02
java.awt.graphicsenv: sun.awt.X11GraphicsEnvironment
java.endorsed.dirs: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/endorsed
os.arch: amd64
java.io.tmpdir: /tmp
line.separator:
java.vm.specification.vendor: Sun Microsystems Inc.
os.name: Linux
sun.jnu.encoding: ANSI_X3.4-1968
java.library.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/../lib/amd64:/usr/jav
a/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
java.specification.name: Java Platform API Specification
java.class.version: 50.0
sun.management.compiler: HotSpot 64-Bit Server Compiler
os.version: 2.6.32-22-server
user.home: /home/jacob
user.timezone:
java.awt.printerjob: sun.print.PSPrinterJob
java.specification.version: 1.6
file.encoding: ANSI_X3.4-1968
hibernate.connection.driver_class: org.hsqldb.jdbcDriver
user.name: jacob
java.class.path: /tmp/GRSSC/ant.build:/tmp/GRSSC/lib/ApplicationTemplate-1.0.jar:/tmp/GRSSC/lib/UMServices.jar:/tmp/GRSSC/lib/Validator.jar:/tmp/GRSSC/lib/authentiAuthenti
cation-1.1.jar:/tmp/GRSSC/lib/UptecsEmail.jar:/tmp/GRSSC/lib/catalina-ant.jar:/tmp/GRSSC/lib/hibernate/antlr-2.7.6.jar:/tmp/GRSSC/lib/hibernate/c3p0-0.9.1.jar:/tmp/GRSSC/lib/hibernate/commons-co
llections-3.1.jar:/tmp/GRSSC/lib/hibernate/dom4j-1.6.1.jar:/tmp/GRSSC/lib/hibernate/hibernate-jpa-2.0-api-1.0.0.Final.jar:/tmp/GRSSC/lib/hibernate/hibernate3.jar:/tmp/GRSSC/lib/hibernate/javassi
st-3.9.0.GA.jar:/tmp/GRSSC/lib/hibernate/jta-1.1.jar:/tmp/GRSSC/lib/hibernate/slf4j-api-1.6.1.jar:/tmp/GRSSC/lib/hibernate/slf4j-log4j12-1.6.1.jar:/tmp/GRSSC/lib/hsqldb.jar:/tmp/GRSSC/lib/iText-
2.1.7.jar:/tmp/GRSSC/lib/jsp-api.jar:/tmp/GRSSC/lib/junit-3.8.2.jar:/tmp/GRSSC/lib/log4j-1.2.16.jar:/tmp/GRSSC/lib/mysql-connector-java-5.1.6-bin.jar:/tmp/GRSSC/lib/ojdbc5.jar:/tmp/GRSSC/lib/ser
vlet-api.jar:/tmp/GRSSC/lib/soap/axis-ant.jar:/tmp/GRSSC/lib/soap/axis.jar:/tmp/GRSSC/lib/soap/commons-discovery-0.2.jar:/tmp/GRSSC/lib/soap/commons-logging-1.0.4.jar:/tmp/GRSSC/lib/soap/jaxrpc.
jar:/tmp/GRSSC/lib/soap/saaj.jar:/tmp/GRSSC/lib/soap/wsdl4j-1.5.1.jar:/tmp/GRSSC/lib/soap/xercesImpl.jar:/usr/share/java/ant-launcher-1.7.1.jar:/usr/share/ant/lib/ant.jar:/usr/share/ant/lib/ant-
junit.jar
java.vm.specification.version: 1.0
sun.arch.data.model: 64
java.home: /usr/lib/jvm/java-6-sun-1.6.0.20/jre
hibernate.connection.url: jdbc:hsqldb:mem:unit-testing-jpa
hibernate.dialect: org.hibernate.dialect.HSQLDialect
java.specification.vendor: Sun Microsystems Inc.
user.language: en
java.vm.info: mixed mode
java.version: 1.6.0_20
java.ext.dirs: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/ext:/usr/java/packages/lib/ext
sun.boot.class.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/resources.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/rt.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/sunrsasign.ja
r:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/jsse.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/jce.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/charsets.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/cl
asses
java.vendor: Sun Microsystems Inc.
file.separator:/
java.vendor.url.bug: http://java.sun.com/cgi-bin/bugreport.cgi
hibernate.hbm2ddl.auto: create-drop
sun.cpu.endian: little
sun.io.unicode.encoding: UnicodeLittle
sun.cpu.isalist:
]]
Si vous connaissez la cause, contournez-la et déposez un rapport de bogue. –
Votre analyse est juste mais d'une manière ou d'une autre, cela ne devrait pas arriver. Pourriez-vous définir la journalisation sur TRACE pour 'o.h.e.Ejb3Configuration' et mettre à jour la question avec la sortie. –
@Thorbjom, je ne connais pas encore la cause. De toute façon, je ne suis pas sûr que 'getJarURLFromURLEntry' devrait juste exploser quand il est passé une entrée non attendue. – Jacob