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https://issues.apache.org/jira/browse/GORA-538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16838004#comment-16838004
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John Mora commented on GORA-538:
--------------------------------
Hi.
I have been trying to reproduce this issue and it seems that it is related with
auto-generated classes from Avro, specifically in the implementation of the
method #put(int field, Object value) of the abstract class
org.apache.avro.specific.SpecificRecord.
This is an example of what is generated for a class which has a field called
'value'.
{code:java}
public void put(int field$, java.lang.Object value) {
switch (field$) {
case 0: value = (java.lang.CharSequence)(value); break;
default: throw new org.apache.avro.AvroRuntimeException("Bad index");
}
}
{code}
Due there is not a 'this.' keyword for identifying the scope of the 'value'
variable, the field is never changed and therefore data from all datastores
(not only for MongoDB) never loads into the bean.
Do you guys know how these classes are generated and how to modify its mapping
in order to improve the scope definition of variables in the put() method?.
Regards,
John.
> No content stored for an object field with name "value"
> -------------------------------------------------------
>
> Key: GORA-538
> URL: https://issues.apache.org/jira/browse/GORA-538
> Project: Apache Gora
> Issue Type: Bug
> Components: gora-mongodb
> Reporter: Clément Garbay
> Priority: Major
>
> When I have a field called "value" in a Java object, no content is stored for
> this field in MongoDB.
> I came accross this problem when I stored a raw object in a field declared
> with type `list` in class using the Gora ORM.
> It seems that the problem appears with reserved Java keywords.
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