Error while adding properties filed in ContentType

[bisana]

HI
I am  referring the document link
http://wiki.alfresco.com/wiki/Data_Dictionary_Guide
My intention to to  create property for Content type, I have cut and pasted the code which I am referring

 

<type name="cm:cmobject">         <title>Object</title>         <parent>sys:base</parent>         <properties>            <property name="cm:name">               <type>d:text</type>            </property>         </properties>         <mandatory-aspects>            <aspect>cm:auditable</aspect>         </mandatory-aspects>      </type>‍‍‍‍‍‍‍‍‍‍‍‍

This above code throws me error such as

2012-04-19 14:04:23,172  ERROR [web.context.ContextLoader] [main] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'example.dictionaryBootstrap' defined in file [/opt/legaldm/tomcat/shared/classes/alfresco/extension/agg-model-context.xml]: Invocation of init method failed; nested exception is org.alfresco.service.cmr.dictionary.DictionaryException: 03190002 Could not import bootstrap model alfresco/extension/aggModel.xml
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1420)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:5

When I remark properties tag, and run alfresco I don't get error
Why cant I include the properties tag in the ContentType definition
Has any one faced this problem
Guidance and advice requested
Thanks
Joseph John

[mitpatoliya]

It is because you are trying to override property which is defined in the OOTB content model.
so try with some other property name like cm:customprop

[bisana]

Thans Mits for the reply
I changed it and tried, it did not work, still I get error

[mitpatoliya]

Make sure your model file is valid xml file.
Also replace the cm:cmobject with some cm:customobject and parent as cm:content rather then sys:base.
Also compare your file with the OOTB model file contentmodel.xml file and make sure you are not missing any tags like <types> and all.
Also you log the error which you are getting in the post in case it is still not working.

[bisana]

Thanks Mit
It is not working, it works when I comment the properties tag from "types" in  my "aggModel.xml"
I am adding my aggModel.xml and agg-model-context.xml
Code of my aggModel.xml is

<?xml version="1.0" encoding="UTF-8"?><!– Definition of new Model –><model name="sc:somecomodel" xmlns="http://www.alfresco.org/model/dictionary/1.0"><!– Optional meta-data about the model –><description>Someco Model</description><author>Jeff Potts</author><version>1.0</version><!– Imports are required to allow references to definitions in other models –><imports><!– Import Alfresco Dictionary Definitions –><import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d" /><!– Import Alfresco Content Domain Model Definitions –><import uri="http://www.alfresco.org/model/content/1.0" prefix="cm" /></imports><!– Introduction of new namespaces defined by this model –><namespaces><namespace uri="http://www.someco.com/model/content/1.0" prefix="sc" /></namespaces><types><!– Enterprise-wide generic document type –><type name="sc:doc"><title>Someco Document</title><parent>cm:content</parent><associations><association name="sc:relatedDocuments"><title>Related Documents</title><source><mandatory>false</mandatory><many>true</many></source><target><class>sc:doc</class><mandatory>false</mandatory><many>true</many></target></association></associations><properties><property name="sc:product"><type>d:text</type><mandatory>true</mandatory></property><property name="sc:version"><type>d:text</type><mandatory>true</mandatory></property></properties><mandatory-aspects><aspect>cm:generalclassifiable</aspect></mandatory-aspects></type></model>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

and code of my agg-model-context.xml is

<?xml version='1.0' encoding='UTF-8'?><!DOCTYPE beans PUBLIC '-//SPRING//DTD BEAN//EN' 'http://www.springframework.org/dtd/spring-beans.dtd'><beans><!– Registration of new models –><bean id="someco.dictionaryBootstrap" parent="dictionaryModelBootstrap" depends-on="dictionaryBootstrap"><property name="models"><list><value>alfresco/extension/aggModel.xml</value></list></property></bean></beans>‍‍‍‍‍‍‍‍‍‍‍‍‍‍

and error which I am getting when I enable "property " tag is that

ERROR [web.context.ContextLoader] [main] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'someco.dictionaryBootstrap' defined in file [/opt/legaldm/tomcat/webapps/alfresco/WEB-INF/classes/alfresco/extension/agg-model-context.xml]: Invocation of init method failed; nested exception is org.alfresco.service.cmr.dictionary.DictionaryException: 03220001 Could not import bootstrap model alfresco/extension/aggModel.xml
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java

I am wondering why I get error only when I enable "properties" tag, not when I disable / remove the property tag
Guidance, Advice requested
Thanks
Joseph John

[bisana]

Hi All
big THANKS to all who had given advice, I was able to solve the issue, Now when I  start the alfresco service I am not getting error. The reason was that there was some tag problems in my  "xxxModel.xml"
I am posting here the correct one which works

<?xml version="1.0" encoding="UTF-8"?><!– Definition of new Model –><model name="sc:somecomodel" xmlns="http://www.alfresco.org/model/dictionary/1.0"><!– Optional meta-data about the model –><description>Someco Model</description><author>Jeff Potts</author><version>1.0</version><!– Imports are required to allow references to definitions in other models –><imports><!– Import Alfresco Dictionary Definitions –><import uri="http://www.alfresco.org/model/dictionary/1.0" prefix="d" /><!– Import Alfresco Content Domain Model Definitions –><import uri="http://www.alfresco.org/model/content/1.0" prefix="cm" /></imports><!– Introduction of new namespaces defined by this model –><namespaces><namespace uri="http://www.someco.com/model/content/1.0" prefix="sc" /></namespaces><types><!– Enterprise-wide generic document type –><type name="sc:doc"><title>Someco Document</title><parent>cm:content</parent><properties><property name="sc:product"><type>d:text</type><mandatory>true</mandatory></property><property name="sc:version"><type>d:text</type><mandatory>true</mandatory></property></properties><associations><association name="sc:relatedDocuments"><title>Related Documents</title><source><mandatory>false</mandatory><many>true</many></source><target><class>sc:doc</class><mandatory>false</mandatory><many>true</many></target></association></associations><mandatory-aspects><aspect>cm:generalclassifiable</aspect></mandatory-aspects></type>       </types></model>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

[mitpatoliya]

Great.
Please mark it as solved.