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gawan
 Post subject: problem with hibernate.cfg.xml
PostPosted: Wed May 26, 2004 11:00 am 
Newbie

Joined: Wed May 26, 2004 10:43 am
Posts: 4
Hello,

I have a problem with Hibernate:
during the execution of my file .class, I have this error : "/hibernate.cfg.xml not found" but the file is in the classpath.
I tested by modifying the line "new Configuration()" but there is always the same error.

my version of hibernate : 2.1.3
my version of java : 1.4.2

Thanks
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subich
 Post subject:
PostPosted: Wed May 26, 2004 11:53 am 
Senior
Senior

Joined: Fri Nov 21, 2003 5:55 am
Posts: 155
Are you sure when you add config.xml to the Configuration that the path is good?
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gawan
 Post subject:
PostPosted: Thu May 27, 2004 3:13 am 
Newbie

Joined: Wed May 26, 2004 10:43 am
Posts: 4
Yes. I have checked several times and the path is good.
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_charles_
 Post subject:
PostPosted: Thu May 27, 2004 5:47 am 
Regular
Regular

Joined: Wed May 12, 2004 3:03 am
Posts: 51
Location: France
Hi,

What IDE are you using?

Could you show the tree of your files...

Charles
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gawan
 Post subject:
PostPosted: Thu May 27, 2004 6:55 am 
Newbie

Joined: Wed May 26, 2004 10:43 am
Posts: 4
I don't use IDE but I have tested with NetBeans and I have the same error.

in my file "connection":

try {
SessionFactory sessionsPg = new Configuration().configure("/hibernate.cfg.xml.pg").buildSessionFactory();
SessionFactory sessions = new Configuration().configure("/hibernate.cfg.xml.ms").buildSessionFactory();
session = sessions.openSession();
sessionPg = sessionsPg.openSession();
}
catch (HibernateException e) {
e.printStackTrace();
}

and the files hibernates.cfg.xml.* are in the root of the repository of work.
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subich
 Post subject:
PostPosted: Thu May 27, 2004 9:14 am 
Senior
Senior

Joined: Fri Nov 21, 2003 5:55 am
Posts: 155
I'm not sure that you can use this name...("/hibernate.cfg.xml.pg").
Maybe problem come from it
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raphinou
 Post subject:
PostPosted: Thu May 27, 2004 9:25 am 
Newbie

Joined: Wed Jan 07, 2004 8:48 am
Posts: 11
Hi, I'm a colleague of Gael. I have developed the code he's trying to get running on his PC. It's running fine on mine.....

I remember I have had a problem at one time with the path to specify config files, and I set to leading slash and put the config files in a directory specified in the classpath.

I mimicked my environment on his PC, and I still get the same error.
I set all jars in the classpath. Here is the file where I set my environment variables:
Code:
CLASSPATH=/home/rb/migrationcheck
HIBERNATE_HOME=/opt/hibernate
JUNIT_HOME=/opt/junit/junit3.8.1/


for f in $HIBERNATE_HOME/lib/*jar; do CLASSPATH=$CLASSPATH:$f; done
for file in $HIBERNATE_HOME/tools/lib/*jar; do CLASSPATH=$CLASSPATH:$file; done
for file in $HIBERNATE_HOME/tools/*jar; do CLASSPATH=$CLASSPATH:$file; done
CLASSPATH=$CLASSPATH:$HIBERNATE_HOME/hibernate2.jar
CLASSPATH=$CLASSPATH:$JUNIT_HOME/junit.jar


export HIBERNATE_HOME CLASSPATH


here's the classpath I get:
Code:
CLASSPATH=/home/rb/migrationcheck:/opt/hibernate/lib/ant-1.5.3.jar:/opt/hibernate/lib/ant-optional-1.5.3.jar:/opt/hibernate/lib/c3p0-0.8.4.5.jar:/opt/hibernate/lib/cglib-full-2.0.1.jar:/opt/hibernate/lib/commons-collections-2.1.jar:/opt/hibernate/lib/commons-dbcp-1.1.jar:/opt/hibernate/lib/commons-lang-1.0.1.jar:/opt/hibernate/lib/commons-logging-1.0.3.jar:/opt/hibernate/lib/commons-pool-1.1.jar:/opt/hibernate/lib/concurrent-1.3.2.jar:/opt/hibernate/lib/connector.jar:/opt/hibernate/lib/dom4j-1.4.jar:/opt/hibernate/lib/ehcache-0.7.jar:/opt/hibernate/lib/jaas.jar:/opt/hibernate/lib/jboss-cache.jar:/opt/hibernate/lib/jboss-common.jar:/opt/hibernate/lib/jboss-jmx.jar:/opt/hibernate/lib/jboss-system.jar:/opt/hibernate/lib/jcs-1.0-dev.jar:/opt/hibernate/lib/jdbc2_0-stdext.jar:/opt/hibernate/lib/jgroups-2.2.1.jar:/opt/hibernate/lib/jta.jar:/opt/hibernate/lib/junit-3.8.1.jar:/opt/hibernate/lib/odmg-3.0.jar:/opt/hibernate/lib/oscache-2.0.jar:/opt/hibernate/lib/proxool-0.8.3.jar:/opt/hibernate/lib/swarmcache-1.0rc2.jar:/opt/hibernate/lib/xalan-2.4.0.jar:/opt/hibernate/lib/xerces-2.4.0.jar:/opt/hibernate/lib/xml-apis.jar:/opt/hibernate/tools/lib/jdom.jar:/opt/hibernate/tools/hibernate-tools.jar:/opt/hibernate/hibernate2.jar:/opt/junit/junit3.8.1//junit.jar

Just see that /home/rb/migrationcheck, the directory where the config file is located, is in the claspath....

Code:
~/migrationcheck$ ls
custdb                            CustomerOrdersQuantity.java  HibernateConnections.java
CustomerBillingAddressTest.class  CustomersTest.class          hibernate.properties.ms
CustomerBillingAddressTest.java   CustomersTest.java           hibernate.properties.pg
CustomerCompanyName.class         CustomerVat.class            mscustdb
CustomerCompanyName.java          CustomerVat.java             TestDatabaseMigration.class
CustomerContactNameTest.java      CVS                          TestDatabaseMigration.java
CustomerDescription.class         hibernate.cfg.xml.ms         TestTemplate.java
CustomerDescription.java          hibernate.cfg.xml.pg
CustomerOrdersQuantity.class      HibernateConnections.class


and when I run:
Code:
~/migrationcheck$ java TestDatabaseMigration
net.sf.hibernate.HibernateException: hibernate.cfg.xml.pg not found
        at net.sf.hibernate.cfg.Configuration.getConfigurationInputStream(Configuration.java:849)
        at net.sf.hibernate.cfg.Configuration.configure(Configuration.java:873)
        at HibernateConnections.<clinit>(HibernateConnections.java:22)
        at CustomersTest.suite(CustomersTest.java:40)
        at TestDatabaseMigration.suite(TestDatabaseMigration.java:8)
        at TestDatabaseMigration.main(TestDatabaseMigration.java:19)
Testing customers with id between 0and 100
Exception in thread "main" java.lang.NullPointerException
        at CustomersTest.suite(CustomersTest.java:47)
        at TestDatabaseMigration.suite(TestDatabaseMigration.java:8)
        at TestDatabaseMigration.main(TestDatabaseMigration.java:19)



The solution is certainly too obvious for us to see it from here....

Thanks for the help.

Raph
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subich
 Post subject:
PostPosted: Thu May 27, 2004 10:55 am 
Senior
Senior

Joined: Fri Nov 21, 2003 5:55 am
Posts: 155
Your problem is very strange but if it's work on your computer, problem comes from a path or a jar or something like that.
Just a little error...
Good luck to find it :)
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gawan
 Post subject:
PostPosted: Tue Jun 01, 2004 6:10 am 
Newbie

Joined: Wed May 26, 2004 10:43 am
Posts: 4
Hibernate works perfectly !

I have erased all the references of java and hibernate and re-installed the system properly. After this, all is ok and works.
I think that the problem came from a path or a jar.

Thanks
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