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From Martin Gainty <mgai...@hotmail.com>
Subject RE: struts2+hiberate org.hibernate.cfg.Configuration
Date Fri, 14 Dec 2012 21:35:59 GMT

way too many variables to venture an intelligent answer you might have a firewall issue in
whicbh case we will need to know all intervening proxies and authentication credentials  to
all intervening proxies
your Hibernate Configuration (hibernate.cfg.*) xml might be malformed
the database that you are attempting to access might be offline or missing tables or columns
include everything... including ALL DB create statements as well as hibernate confiigurations
and of course the full url for your DB as well as username and password
for the DB Vscan everything..zip up everything in this webapp ..toss it on dropbox or some
other public site and post the link here and we'll try to reproduce your problem
Martin
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 > Date: Fri, 14 Dec 2012 12:52:16 -0800
> From: sh_thorn_bird@yahoo.com
> Subject: Re: struts2+hiberate org.hibernate.cfg.Configuration 
> To: jeffrey.black@yahoo.com; user@struts.apache.org
> 
> tks for reply.
>  
> it is at local, no proxy, no firwall
>  
> also, i just change to SYSTEM for give an try, but also receive same error message.
>  
>  
> 
> 
> ________________________________
> From: Jeff Black <jeffrey.black@yahoo.com>
> To: Struts Users Mailing List <user@struts.apache.org>; john lee <sh_thorn_bird@yahoo.com>

> Sent: Friday, December 14, 2012 2:44 PM
> Subject: Re: struts2+hiberate org.hibernate.cfg.Configuration 
> 
> 
> John,
> 
> Are you behind a proxy?
> 
> Double-check that you can access the DTD from your system.
> 
> You might consider changing your DOCTYPE to reference the DTD contained in your Hibernate.jar
(i.e. from PUBLIC to SYSTEM) so it won't try to look things up remotely.
> 
> Best,
> 
> Jeff
> 
> 
> 
> 
> 
> ________________________________
> From: john lee <sh_thorn_bird@yahoo.com>
> To: "user@struts.apache.org" <user@struts.apache.org> 
> Sent: Friday, December 14, 2012 1:46 PM
> Subject: struts2+hiberate org.hibernate.cfg.Configuration 
> 
> i am new to struts2+hiberate,  i can successfuly make struts2 sample project working,
but not hiberate, i just make an simple test program, and compile is good, but when execute,
the error is at following, the project tree is also include
>  
> please help, thanks in advance
>  
>  
>  
>  
>  
> alpha:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/classes # java Test
>  
> Dec 14, 2012 2:56:28 PM org.hibernate.cfg.Configuration getConfigurationInputStream
> INFO: HHH000040: Configuration resource: /hibernate.cfg.xml
> Exception in thread "main" org.hibernate.MappingException: invalid configuration
>         at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2018)
>         at org.hibernate.cfg.Configuration.configure(Configuration.java:1935)
>         at org.hibernate.cfg.Configuration.configure(Configuration.java:1914)
>         at Test.main(Test.java:12)
> Caused by: org.xml.sax.SAXParseException: Document is invalid: no grammar found.
>         at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
>  
>  
> alpha:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF # ls -R
> .:
> classes  compile.sh  lib  src  web.xml  
>  
> ./classes:
> Student.hbm.xml  Test.class  example  hibernate.cfg.xml    struts.xml
>  
> ./classes/example:
> Student.class
>  
> ./lib:
> commons-fileupload-1.2.2.jar  freemarker-2.3.19.jar                           ognl-3.0.5.jar
> commons-io-2.0.1.jar          hibernate-commons-annotations-4.0.1.Final.jar   spring-test-3.0.5.RELEASE.jar
> commons-lang-2.4.jar          hibernate-core-4.1.8.Final.jar                  struts2-core-2.3.7.jar
> commons-lang3-3.1.jar         javassist-3.11.0.GA.jar                         xwork-core-2.3.7.jar
> commons-logging-1.1.1.jar     jboss-logging-3.1.0.GA.jar
> dom4j-1.6.1.jar               jboss-transaction-api_1.1_spec-1.0.0.Final.jar
>  
> ./src:
> example
>  
> ./src/example:
> Student.java  Test.java  
>  
> *********************************************
> alpha:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/classes # cat Student.hbm.xml
>  
> <?xml version="1.0"?>
>             <!DOCTYPE hibernate-mapping PUBLIC
>                 "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
>                 "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
>  
> <hibernate-mapping>
>         <class name="example.Student" table="student">
>                 <id name="studentId" column="student_id">
>                         <generator class="increment" />
>                 </id>
>                 <property name="firstName" type="string" column="first_name" />
>                 <property name="lastName" type="string" column="last_name" />
>                 <property name="address" type="string" column="address" />
>         </class>
> </hibernate-mapping>
>  
>  
> alpha:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/classes # cat hibernate.cfg.xml
> <hibernate-configuration>
>  
>         <session-factory>
>  
>                 <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
>                 <property name="connection.url">jdbc:mysql://10.1.1.37/mytest</property>
>                 <property name="connection.username">test</property>
>                 <property name="connection.password">password</property>
>  
>                 <property name="dialect">org.hibernate.dialect.MySQLInnoDBDialect</property>
>  
>                 <property name="show_sql">true</property>
>  
>  
>                 <mapping resource="Student.hbm.xml"/>
>  
>         </session-factory>
>  
> </hibernate-configuration>
>  
>  
> alpha:/var/apache-tomcat-7.0.34/webapps/ecommerce/WEB-INF/src/example # cat Test.java
>  
> import org.hibernate.Session;
> import example.Student;
> import org.hibernate.SessionFactory;
> import org.hibernate.cfg.Configuration;
>  
> public class Test {
>         public static void main(String[] args) {
>                 //Session session = HibernateUtil.getSessionFactory().getCurrentSession();
>  
>         Configuration conf=new Configuration().configure();
>         SessionFactory sf=conf.buildSessionFactory();
>         Session session=sf.openSession();
>         session.beginTransaction();     
>         Student s = new Student("firstname", "lastname", "address");
>         session.save(s);
>         session.getTransaction().commit();
>         }
> }
>  
>  
> mysql> desc student;
> +------------+---------------------+------+-----+---------+----------------+
> | Field      | Type                | Null | Key | Default | Extra          |
> +------------+---------------------+------+-----+---------+----------------+
> | student_id | bigint(10) unsigned | NO   | PRI | NULL    | auto_increment | 
> | first_name | varchar(50)         | YES  |     | NULL    |                | 
> | last_name  | varchar(50)         | YES  |     | NULL    |                | 
> | address    | varchar(50)         | YES  |     | NULL    |                | 
> +------------+---------------------+------+-----+---------+----------------+
> 4 rows in set (0.00 sec)
 		 	   		  
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