On 01/14/2014 03:46 PM, Christian Carlow wrote:
I forgot to create separate reader and loader in entityentgine.xml for
the legacydb delegator.
After changing changing the reader-name and loader attributes of
<entity-resource> elements in hot-deploy/legacydb/ofbiz-component.xml,
start no longer failed.
It might be worth mentioning of this step in
https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
I've been trying to add the legacydb delegator instructed in
https://cwiki.apache.org/confluence/display/OFBIZ/Handling+of+External+data
but keep getting a nullPointerException error when
this.getModelFieldTypeReader(entity) is called at line 539 of
GenericDelegator.java. The exeption occurs for the fields that are
supposed to be used for the legacydb delegator. The problem seems to
be that the default delegator knows about the entities that are
supposed to be handled by the legacydb delegator.
Can anyone tell me what I might be missing?
I created this delegator in entityengine.xml:
<delegator name="legacydb" entity-model-reader="main"
entity-group-reader="main" entity-eca-reader="main"
distributed-cache-clear-enabled="false">
<group-map group-name="org.legacydb"
datasource-name="localmssql"/>
</delegator>
I also created the entitygroup_olap.xml file with records for each
entity as follows:
<entity-group group="org.legacydb" entity="ApprovedsuppliersV2" />
I have these entity resources in the
hot-deploy/legacydb/ofbiz-component.xml file:
<entity-resource type="model" reader-name="main" loader="main"
location="entitydef/entitymodel.xml"/>
<entity-resource type="group" reader-name="main" loader="main"
location="entitydef/entitygroup_olap.xml"/>
