Correct, you will need an entity-group.xml file. It should cntain one entry per external entity (or table).
-Adrian --- On Sat, 10/30/10, Kapil garg <[email protected]> wrote: > From: Kapil garg <[email protected]> > Subject: RE: Issues Creating Entities in Ofbiz from existing Schema > To: [email protected] > Date: Saturday, October 30, 2010, 8:11 AM > > but if it is in a default group then do I need to create an > enity-group.xml file? Since all the groups within the > default group do not have an entity-group.xml file I assumed > creating a datasource within a default group does not > require an entity-group.xml file. There isnt one for > locaderby datasource which is a default one. But I could be > wrong > While creating the enitygroup file what name do I need to > give to Entity atritbute of entity-group? Random or > schema name? Does each of this entity name map to a specific > table or just the whole DB? > <entitygroup xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > > xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/entitygroup.xsd";> > > > <entity-group group="org.ofbiz" entity="IS > THIS A RANDOM NAME??"/> > > > <entity-group group="org.ofbiz" > entity="HOW MANY ENTITIES DO I NEED TO HAVE??ONE per > Datasource or ONE Per Schema???"/> > > </entitygroup> > > Kapil Garg > > > > > > > Date: Sat, 30 Oct 2010 08:04:51 -0700 > > From: [email protected] > > Subject: Re: Issues Creating Entities in Ofbiz from > existing Schema > > To: [email protected] > > > > You need to give your external datasource a > group-name. Then in your external entity definitions, assign > the entities to that group. > > > > -Adrian > > > > --- On Fri, 10/29/10, Kapil garg <[email protected]> > wrote: > > > > > From: Kapil garg <[email protected]> > > > Subject: Issues Creating Entities in Ofbiz from > existing Schema > > > To: [email protected] > > > Date: Friday, October 29, 2010, 12:09 PM > > > > > > I am trying to create a entities within OFbiz out > of an > > > existing schema in production. Not sure if this > is the best > > > way to create entties out of an existing schema. > Suggestions > > > are welcomed!! > > > > > > I tried to add a datasource tag in default > delegator in > > > entity-engine.xml > > > Followed the instructions on > > > https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data > > > Would like to know where I am going wrong. On > restart, I > > > realised that ofbiz does not finish to the point > that I can > > > get webtools or even login for ecommerce. IT has > just stuck > > > at soem point saying ServiceDispatcher.java > 584 INFO > > > Sync service.. > > > There is no exception or anything but OFbiz does > not go > > > further with complete laoding. Anything I am > doing wrong? > > > Being a default delegaotr, there was no special > > > entity-group.xml file in the ofbiz 9_04 code > base. Hence I > > > did not bother to create an entity-group.xml > file > > > My schema name is lronline, following are the > entries I had > > > in entity-engine.xml > > > <delegator name="default" > entity-model-reader="main" > > > entity-group-reader="main" > entity-eca-reader="main" > > > distributed-cache-clear-enabled="false"> > > > > <group-map > > > group-name="org.ofbiz" > datasource-name="localderby"/> > > > > <group-map > > > group-name="org.ofbiz.olap" > > > datasource-name="localderbyolap"/> > > > > <group-map > > > group-name="org.ofbiz" > datasource-name="mysql"/> > > > </delegator> > > > > > > <datasource name="mysql" > > > > > > > helper-class="org.ofbiz.entity.datasource.GenericHelperDAO" > > > > > > field-type-name="mysql" > > > > > > check-on-start="true" > > > > > > add-missing-on-start="true" > > > > > > check-pks-on-start="false" > > > > > > use-foreign-keys="true" > > > > > > join-style="ansi-no-parenthesis" > > > > > > alias-view-columns="false" > > > > > > drop-fk-use-foreign-key-keyword="true" > > > > > > table-type="InnoDB" > > > > > > character-set="latin1" > > > > > > collate="latin1_general_cs"> > > > > <read-data > > > reader-name="seed"/> > > > > <read-data > > > reader-name="seed-initial"/> > > > > <read-data > > > reader-name="demo"/> > > > > <read-data > > > reader-name="ext"/> > > > > <inline-jdbc > > > > > > > jdbc-driver="com.mysql.jdbc.Driver" > > > > > > > > jdbc-uri="jdbc:mysql://127.0.0.1/lronlineonedb?autoReconnect=true" > > > > > > > jdbc-username="root" > > > > > > > jdbc-password="" > > > > > > > isolation-level="ReadCommitted" > > > > > > > pool-minsize="2" > > > > > > > pool-maxsize="250"/> > > > <!-- > <jndi-jdbc > > > jndi-server-name="localjndi" > > > jndi-name="java:/MySqlDataSource" > > > isolation-level="Serializable"/> --> > > > </datasource> > > > > > > > > > > > > Kapil Garg > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
