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 proxiesyour Hibernate
Configuration (hibernate.cfg.*) xml might be malformedthe database that you are
attempting to access might be offline or missing tables or columnsinclude
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 DBVscan 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 problemMartin
> > Date: Fri, 14 Dec 2012 12:52:16 -0800
> > From: sh_thorn_b...@yahoo.com
> > Subject: Re: struts2+hiberate org.hibernate.cfg.Configuration
> > To: jeffrey.bl...@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.bl...@yahoo.com>
> > To: Struts Users Mailing List <user@struts.apache.org>; john lee
> > <sh_thorn_b...@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_b...@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)
>
