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Author Message
d.bonfatti
 Post subject: Problem generating code
PostPosted: Tue Sep 27, 2005 12:29 pm 
Newbie

Joined: Tue Sep 27, 2005 12:19 pm
Posts: 3
Hi,
I'm trying to generate some code using Hibernate3 tools. The mapping file is:

Code:
<hibernate-mapping default-lazy="false">
    <meta attribute="scope-field">protected</meta>
    <class name="it.satanet.ketol2ws.fm.model.Company" table="company">
        <meta attribute="generated-class">it.satanet.ketol2ws.fm.model.base.CompanyBase</meta>
        <id name="id" type="long">
            <generator class="hilo">
                <param name="table">hibernate_unique_key</param>
                <param name="column">next_hi</param>
                <param name="max_lo">100</param>
            </generator>
        </id>
        <discriminator column="type" type="string" />
        <property name="juridicEntity" column="juridic_entity" type="string" length="100" not-null="true" unique="true" />
        <property name="vatNumber" column="vat_number" type="string" length="20" not-null="true" unique="true" />
        <property name="address" type="string" length="1000" not-null="false" />
        <subclass name="it.satanet.ketol2ws.fm.model.Courier" discriminator-value="COURIER">
            <meta attribute="generated-class">it.satanet.ketol2ws.fm.model.base.CourierBase</meta>
        </subclass>
        <subclass name="it.satanet.ketol2ws.fm.model.Mechanic" discriminator-value="MECHANIC">
            <meta attribute="generated-class">it.satanet.ketol2ws.fm.model.base.MechanicBase</meta>
            <property name="phoneNumber" type="string" not-null="true">
                <column name="phone_number" length="100" not-null="false" />
            </property>
            <property name="faxNumber" column="fax_number" type="string" length="20" not-null="false" />
            <property name="email" type="string" length="200" not-null="false" />
        </subclass>
    </class>
</hibernate-mapping>


The problem is that the generated classes have strange names, like:

Code:
it.satanet.ketol2ws.fm.model.base.CompanyBaseit.satanet.ketol2ws.fm.model.base.CourierBaseit.satanet.ketol2ws.fm.model.base.CourierBaseit.satanet.ketol2ws.fm.model.base.MechanicBaseit.satanet.ketol2ws.fm.model.base.MechanicBase


as you can see in the hibernate tool log:

Code:
[hibernatetool] Executing Hibernate Tool with a Standard Configuration
[hibernatetool] 1. task: hbm2java (Generates a set of .java files)
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Environment <clinit>
[hibernatetool] INFO: Hibernate 3.0.5
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Environment <clinit>
[hibernatetool] INFO: hibernate.properties not found
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Environment <clinit>
[hibernatetool] INFO: using CGLIB reflection optimizer
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Environment <clinit>
[hibernatetool] INFO: using JDK 1.4 java.sql.Timestamp handling
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Configuration addFile
[hibernatetool] INFO: Mapping file: /home/daniele/sviluppo/ketol2ws/fm/src/it/satanet/ketol2ws/fm/configuration/Company.hbm.xml
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.HbmBinder bindRootPersistentClassCommonValues
[hibernatetool] INFO: Mapping class: it.satanet.ketol2ws.fm.model.Company -> company
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.HbmBinder bindSubclass
[hibernatetool] INFO: Mapping subclass: it.satanet.ketol2ws.fm.model.Courier -> company
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.HbmBinder bindSubclass
[hibernatetool] INFO: Mapping subclass: it.satanet.ketol2ws.fm.model.Mechanic -> company
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Configuration secondPassCompile
[hibernatetool] INFO: processing extends queue
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Configuration secondPassCompile
[hibernatetool] INFO: processing collection mappings
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Configuration secondPassCompile
[hibernatetool] INFO: processing association property references
[hibernatetool] 27-set-2005 18.24.01 org.hibernate.cfg.Configuration secondPassCompile
[hibernatetool] INFO: processing foreign key constraints
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: **************************************************************
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Starting Jakarta Velocity v1.4
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: RuntimeInstance initializing.
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Default Properties File: org/apache/velocity/runtime/defaults/velocity.properties
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Trying to use logger class org.apache.velocity.tools.generic.log.CommonsLogLogSystem
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Using logger class org.apache.velocity.tools.generic.log.CommonsLogLogSystem
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Default ResourceManager initializing. (class org.apache.velocity.runtime.resource.ResourceManagerImpl)
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Resource Loader Instantiated: org.apache.velocity.runtime.resource.loader.FileResourceLoader
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: FileResourceLoader : initialization starting.
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: FileResourceLoader : adding path '.'
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: FileResourceLoader : initialization complete.
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Resource Loader Instantiated: org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: ClasspathResourceLoader : initialization starting.
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: ClasspathResourceLoader : initialization complete.
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: ResourceCache : initialized. (class org.apache.velocity.runtime.resource.ResourceCacheImpl)
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Default ResourceManager initialization complete.
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Loaded System Directive: org.apache.velocity.runtime.directive.Literal
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Loaded System Directive: org.apache.velocity.runtime.directive.Macro
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Loaded System Directive: org.apache.velocity.runtime.directive.Parse
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Loaded System Directive: org.apache.velocity.runtime.directive.Include
[hibernatetool] 27-set-2005 18.24.01 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Loaded System Directive: org.apache.velocity.runtime.directive.Foreach
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Created: 20 parsers.
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocimacro : initialization starting.
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocimacro : allowInline = true : VMs can be defined inline in templates
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocimacro : allowInlineToOverride = false : VMs defined inline may NOT replace previous VM definitions
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocimacro : allowInlineLocal = false : VMs defined inline will be  global in scope if allowed.
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocimacro : messages on  : VM system will output logging messages
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocimacro : autoload off  : VM system will not automatically reload global library macros
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocimacro : initialization complete.
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: Velocity successfully started.
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: ResourceManager : found pojo/javaclass.vm with loader org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
[hibernatetool] 27-set-2005 18.24.02 org.hibernate.tool.hbm2x.POJOExporter runVelocity
[hibernatetool] INFO: Writing it.satanet.ketol2ws.fm.model.base.CompanyBaseit.satanet.ketol2ws.fm.model.base.CourierBaseit.satanet.ketol2ws.fm.model.base.CourierBaseit.satanet.ketol2ws.fm.model.base.MechanicBaseit.satanet.ketol2ws.fm.model.base.MechanicBase to /home/daniele/sviluppo/ketol2ws/fm/src/it/satanet/ketol2ws/fm/model/base/CompanyBaseit/satanet/ketol2ws/fm/model/base/CourierBaseit/satanet/ketol2ws/fm/model/base/CourierBaseit/satanet/ketol2ws/fm/model/base/MechanicBaseit/satanet/ketol2ws/fm/model/base/MechanicBase.java
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: ResourceManager : found pojo/javaclass.vm with loader org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
[hibernatetool] 27-set-2005 18.24.02 org.hibernate.tool.hbm2x.POJOExporter runVelocity
[hibernatetool] INFO: Writing it.satanet.ketol2ws.fm.model.base.CompanyBaseit.satanet.ketol2ws.fm.model.base.CourierBaseit.satanet.ketol2ws.fm.model.base.CourierBaseit.satanet.ketol2ws.fm.model.base.MechanicBaseit.satanet.ketol2ws.fm.model.base.MechanicBase to /home/daniele/sviluppo/ketol2ws/fm/src/it/satanet/ketol2ws/fm/model/base/CompanyBaseit/satanet/ketol2ws/fm/model/base/CourierBaseit/satanet/ketol2ws/fm/model/base/CourierBaseit/satanet/ketol2ws/fm/model/base/MechanicBaseit/satanet/ketol2ws/fm/model/base/MechanicBase.java
[hibernatetool] 27-set-2005 18.24.02 org.apache.velocity.tools.generic.log.CommonsLogLogSystem logVelocityMessage
[hibernatetool] INFO: ResourceManager : found pojo/javaclass.vm with loader org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
[hibernatetool] 27-set-2005 18.24.02 org.hibernate.tool.hbm2x.POJOExporter runVelocity
[hibernatetool] INFO: Writing it.satanet.ketol2ws.fm.model.base.CompanyBase to /home/daniele/sviluppo/ketol2ws/fm/src/it/satanet/ketol2ws/fm/model/base/CompanyBase.java
BUILD SUCCESSFUL


It seems that the tool concatenates the provided subclass names.
Is it a bug or is there a mistake in the mapping?
Thank you in advance.
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max
 Post subject:
PostPosted: Tue Sep 27, 2005 1:39 pm 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
set inherit="false" on the attributes you dont want to apply to "children"

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Max
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d.bonfatti
 Post subject:
PostPosted: Wed Sep 28, 2005 3:57 am 
Newbie

Joined: Tue Sep 27, 2005 12:19 pm
Posts: 3
Thank you, now the code generation works well!
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