Hibernate Exception: Failed to parse map document

Question

Hibernate Exception: Failed to parse map document

I am using netbeans 6.7.1 to write "hello world" with hibernation, but I am getting some errors, please help me, thank you very much.

my exception

[[Exception in thread "main" org.hibernate.InvalidMappingException: Could not parse document mapping from hibernate resource / Tbluser.hbm.xml]]

init:
deps-module-jar:
deps-ear-jar:
deps-jar:
Copying 1 file to F:\Documents and Settings\My Dropbox\DropboxNetBeanProjects\loginspring\build\web\WEB-INF\classes
compile-single:
run-main:
Oct 25, 2009 2:44:05 AM org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.2.5
Oct 25, 2009 2:44:05 AM org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not found
Oct 25, 2009 2:44:05 AM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: Bytecode provider name : cglib
Oct 25, 2009 2:44:05 AM org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4 java.sql.Timestamp handling
Oct 25, 2009 2:44:05 AM org.hibernate.cfg.Configuration configure
INFO: configuring from resource: /hibernate.cfg.xml
Oct 25, 2009 2:44:05 AM org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: Configuration resource: /hibernate.cfg.xml
Oct 25, 2009 2:44:06 AM org.hibernate.cfg.Configuration addResource
INFO: Reading mappings from resource : hibernate/Tbluser.hbm.xml
Oct 25, 2009 2:44:06 AM org.hibernate.util.XMLHelper$ErrorLogger error
SEVERE: Error parsing XML: XML InputStream(1) Document is invalid: no grammar found.
Oct 25, 2009 2:44:06 AM org.hibernate.util.XMLHelper$ErrorLogger error
SEVERE: Error parsing XML: XML InputStream(1) Document root element "hibernate-mapping", must match DOCTYPE root "null".
Exception in thread "main" org.hibernate.InvalidMappingException: Could not parse mapping document from resource hibernate/Tbluser.hbm.xml
        at org.hibernate.cfg.Configuration.addResource(Configuration.java:569)
        at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1587)
        at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1555)
        at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1534)
        at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1508)
        at org.hibernate.cfg.Configuration.configure(Configuration.java:1428)
        at org.hibernate.cfg.Configuration.configure(Configuration.java:1414)
        at hibernate.CreateTest.main(CreateTest.java:22)
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from invalid mapping
        at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:502)
        at org.hibernate.cfg.Configuration.addResource(Configuration.java:566)
        ... 7 more
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)
        at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
        at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:250)
        at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3095)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:921)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
        at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
        at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
        at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
        at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
        at org.dom4j.io.SAXReader.read(SAXReader.java:465)
        at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:499)
        ... 8 more
Java Result: 1
BUILD SUCCESSFUL (total time: 1 second)

hibernate.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
  <session-factory>
    <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
    <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
    <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/hibernate</property>
    <property name="hibernate.connection.username">root</property>
  </session-factory>
</hibernate-configuration>

Tbluser.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">
<!-- Generated Oct 25, 2009 2:37:30 AM by Hibernate Tools 3.2.1.GA -->
<hibernate-mapping>
    <class name="hibernate.Tbluser" table="tbluser" catalog="hibernate">
        <id name="userId" type="java.lang.Integer">
            <column name="userID" />
            <generator class="identity" />
        </id>
        <property name="username" type="string">
            <column name="username" length="50" />
        </property>
        <property name="password" type="string">
            <column name="password" length="50" />
        </property>
        <property name="email" type="string">
            <column name="email" length="50" />
        </property>
        <property name="phone" type="string">
            <column name="phone" length="50" />
        </property>
        <property name="groupId" type="java.lang.Integer">
            <column name="groupID" />
        </property>
    </class>
</hibernate-mapping>

Tbluser.java

  package hibernate;
// Generated Oct 25, 2009 2:37:30 AM by Hibernate Tools 3.2.1.GA



    /**
     * Tbluser generated by hbm2java
     */
    public class Tbluser  implements java.io.Serializable {


         private Integer userId;
         private String username;
         private String password;
         private String email;
         private String phone;
         private Integer groupId;

        public Tbluser() {
        }

        public Tbluser(String username, String password, String email, String phone, Integer groupId) {
           this.username = username;
           this.password = password;
           this.email = email;
           this.phone = phone;
           this.groupId = groupId;
        }

        public Integer getUserId() {
            return this.userId;
        }

        public void setUserId(Integer userId) {
            this.userId = userId;
        }
        public String getUsername() {
            return this.username;
        }

        public void setUsername(String username) {
            this.username = username;
        }
        public String getPassword() {
            return this.password;
        }

        public void setPassword(String password) {
            this.password = password;
        }
        public String getEmail() {
            return this.email;
        }

        public void setEmail(String email) {
            this.email = email;
        }
        public String getPhone() {
            return this.phone;
        }

        public void setPhone(String phone) {
            this.phone = phone;
        }
        public Integer getGroupId() {
            return this.groupId;
        }

        public void setGroupId(Integer groupId) {
            this.groupId = groupId;
        }


}

+2

java hibernate

user195970 24 oct. 09 at 20:03

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3 answers

SivaGanesh · Answer 1 · 2009-11-19T14:41:30+0000

In your hibernate config file, you missed the display element for your hbm file. You have to define how in your hibernate.cfg.xml ..

Errabi Ayoub · Answer 2 · 2016-11-30T09:32:35+0000

I think you need to add mapping for your Tbluser.hbm.xml in hibernate cfg

 <?xml version="1.0" encoding="UTF-8"?>

    <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
    <hibernate-configuration>
      <session-factory>
        <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/hibernate</property>
        <property name="hibernate.connection.username">root</property>

  <!-- List of XML mapping files -->
   <mapping resource="Tbluser.hbm.xml"/>
      </session-factory>
    </hibernate-configuration>

Jens schauder · Answer 3 · 2009-10-24T20:13:45+0000

It looks like the xml parser is trying to access the schema or dtd specified in the config file and fails to execute.

Make sure your application has access to http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd or gets the document from there, somewhere where your application can access it. path in the document respectively

Hibernate Exception: Failed to parse map document

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