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Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 4 posts ] 
Author Message
 Post subject: java.net.ConnectException: Connection timed out: connect
PostPosted: Wed Mar 08, 2006 2:00 pm 
Newbie

Joined: Wed Dec 14, 2005 7:27 am
Posts: 18
Hibernate version: 2

I'm trying to create pojo files through the *.hbm.xml files using hbm2java, and i get the following error:

Code:
[hbm2java] log4j:WARN No appenders could be found for logger (net.sf.hibernate.util.DTDEntityResolver).
[hbm2java] log4j:WARN Please initialize the log4j system properly.
[hbm2java] java.net.ConnectException: Connection timed out: connect
[hbm2java] at java.net.PlainSocketImpl.socketConnect(Native Method)
[hbm2java] at java.net.PlainSocketImpl.doConnect(Unknown Source)
[hbm2java] at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
[hbm2java] at java.net.PlainSocketImpl.connect(Unknown Source)
[hbm2java] at java.net.Socket.connect(Unknown Source)
[hbm2java] at java.net.Socket.connect(Unknown Source)
[hbm2java] at sun.net.NetworkClient.doConnect(Unknown Source)
[hbm2java] at sun.net.www.http.HttpClient.openServer(Unknown Source)
[hbm2java] at sun.net.www.http.HttpClient.openServer(Unknown Source)
[hbm2java] at sun.net.www.http.HttpClient.<init>(Unknown Source)
[hbm2java] at sun.net.www.http.HttpClient.New(Unknown Source)
[hbm2java] at sun.net.www.http.HttpClient.New(Unknown Source)
[hbm2java] at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
[hbm2java] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
[hbm2java] at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
[hbm2java] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
[hbm2java] at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
[hbm2java] at org.jdom.input.SAXBuilder.build(SAXBuilder.java:453)
[hbm2java] at org.jdom.input.SAXBuilder.build(SAXBuilder.java:810)
[hbm2java] at org.jdom.input.SAXBuilder.build(SAXBuilder.java:789)
[hbm2java] at net.sf.hibernate.tool.hbm2java.CodeGenerator.main(CodeGenerator.java:98)
[hbm2java] at net.sf.hibernate.tool.hbm2java.Hbm2JavaTask.processFile(Hbm2JavaTask.java:145)
[hbm2java] at net.sf.hibernate.tool.hbm2java.Hbm2JavaTask.execute(Hbm2JavaTask.java:95)
[hbm2java] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[hbm2java] at org.apache.tools.ant.Task.perform(Task.java:364)
[hbm2java] at org.apache.tools.ant.Target.execute(Target.java:341)
[hbm2java] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[hbm2java] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[hbm2java] at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
[hbm2java] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
[hbm2java] at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
[hbm2java] at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[hbm2java] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
[hbm2java] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)




Here is my one of my hbm files:

Code:
<?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>
<!--
    Created by the Middlegen Hibernate plugin 2.1

    http://boss.bekk.no/boss/middlegen/
    http://www.hibernate.org/
-->

<class
    name="com.link.bem.hibernate.CoreAction"
    table="Core_Actions"
>
    <meta attribute="class-description" inherit="false">
       @hibernate.class
        table="Core_Actions"
    </meta>

    <id
        name="actionId"
        type="java.lang.Long"
        column="ActionID"
    >
        <meta attribute="field-description">
           @hibernate.id
            generator-class="assigned"
            type="java.lang.Long"
            column="ActionID"


        </meta>
        <generator class="assigned" />
    </id>

    <property
        name="description"
        type="java.lang.String"
        column="Description"
        length="2000"
    >
        <meta attribute="field-description">
           @hibernate.property
            column="Description"
            length="2000"
        </meta>   
    </property>
    <property
        name="startDateTime"
        type="java.sql.Timestamp"
        column="StartDateTime"
        length="23"
    >
        <meta attribute="field-description">
           @hibernate.property
            column="StartDateTime"
            length="23"
        </meta>   
    </property>
    <property
        name="endDateTime"
        type="java.sql.Timestamp"
        column="EndDateTime"
        length="23"
    >
        <meta attribute="field-description">
           @hibernate.property
            column="EndDateTime"
            length="23"
        </meta>   
    </property>
    <property
        name="userCreationId"
        type="java.lang.String"
        column="UserCreationID"
        length="100"
    >
        <meta attribute="field-description">
           @hibernate.property
            column="UserCreationID"
            length="100"
        </meta>   
    </property>
    <property
        name="userUpdateId"
        type="java.lang.String"
        column="UserUpdateID"
        length="100"
    >
        <meta attribute="field-description">
           @hibernate.property
            column="UserUpdateID"
            length="100"
        </meta>   
    </property>
    <property
        name="dateCreation"
        type="java.sql.Timestamp"
        column="DateCreation"
        length="23"
    >
        <meta attribute="field-description">
           @hibernate.property
            column="DateCreation"
            length="23"
        </meta>   
    </property>
    <property
        name="dateUpdate"
        type="java.sql.Timestamp"
        column="DateUpdate"
        length="23"
    >
        <meta attribute="field-description">
           @hibernate.property
            column="DateUpdate"
            length="23"
        </meta>   
    </property>

    <!-- Associations -->
 
    <!-- bi-directional many-to-one association to CoreEvent -->
    <many-to-one
        name="coreEvent"
        class="com.link.bem.hibernate.CoreEvent"
        not-null="true"
    >
        <meta attribute="field-description">
           @hibernate.many-to-one
            not-null="true"
           @hibernate.column name="EventID"         
        </meta>
        <column name="EventID" />
    </many-to-one>
    <!-- bi-directional many-to-one association to CoreEntity -->
    <many-to-one
        name="coreEntity"
        class="com.link.bem.hibernate.CoreEntity"
        not-null="true"
    >
        <meta attribute="field-description">
           @hibernate.many-to-one
            not-null="true"
           @hibernate.column name="EntityID"         
        </meta>
        <column name="EntityID" />
    </many-to-one>
    <!-- bi-directional many-to-one association to CoreActionType -->
    <many-to-one
        name="coreActionType"
        class="com.link.bem.hibernate.CoreActionType"
        not-null="true"
    >
        <meta attribute="field-description">
           @hibernate.many-to-one
            not-null="true"
           @hibernate.column name="ActionTypeID"         
        </meta>
        <column name="ActionTypeID" />
    </many-to-one>

</class>
</hibernate-mapping>




In the hbm file, i've this header:

Quote:

<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">



and i'm using hibernate2.jar, hibernate-annotations.jar, hibernate-entitymanager.jar and hibernate-tools.jar files.

I've tried to use hibernate3.jar instead of the hibernate2.jar but i get the following error:

NoClassDefFoundError: net/sf/hibernate/MappingException

What can i do to create my pojos?

Thanks,
Pedro


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 Profile  
 
 Post subject:
PostPosted: Wed Mar 08, 2006 2:02 pm 
Newbie

Joined: Wed Dec 14, 2005 7:27 am
Posts: 18
I'm connected to the internet.


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 Profile  
 
 Post subject:
PostPosted: Wed Mar 08, 2006 2:16 pm 
Newbie

Joined: Wed Dec 14, 2005 7:27 am
Posts: 18
I access the dtd file through my browser. I think that the problem is when the hbm2java validates the DTD.
I use the eclipse, and i'm behind a proxy. I've configured the eclipse to work with the proxy, and works. The proof is that, i've accessed a internet page through eclipse.


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 Profile  
 
 Post subject:
PostPosted: Thu Mar 09, 2006 3:02 pm 
Newbie

Joined: Wed Dec 14, 2005 7:27 am
Posts: 18
To solve this problem, the better way is to configure the log4j.properties for doing the Debug during the hbm2java.

Don't ask me where is the log4j.properties because it wasn't me that solved this problem.

Then, with the result of the debug, try to solve your problem.


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