Werner Guttmann wrote:
Can you please create a Jira issue and attach a test case that allows
us to reproduce your problem.
Werner
Rajesh Muthu wrote:
Hi
We use castor 1.0 for ORACLE. We still having problems with
timestamp field.
This is our mapping xml.
<class name="com.test.web.util.Material" identity="id"
key-generator="seqgen_material">
<description>Material</description>
<map-to table="MATERIAL" xml="group"/>
<field name="id" type="long">
<sql name="ME_ID" type="bigint" />
</field>
<field name="materialDateTime" type="timestamp">
<sql name="MATERIAL_DATE" type="timestamp" dirty="ignore"/>
</field>
</class>
Oracle database's data type for this field is DATE.
Sometimes we got weird dates like '9/16/2036 7:18:09 PM' in our
database. There is no way user can enter the dates.Application
generates those dates. materialDateTime field is java.sql.Timestamp.
We set this materialDateTime field using another member variable
called meDate. Application get and set the materialDateTime by
public Date getMeDate()
{
return this.getMaterialDateTime();
}
public void setMeDate(java.util.Date date)
{
this.setMaterialDateTime(new Timestamp(date.getTime()));
}
Most of the time we set meDate value using
java.util.Date date = new java.util.Date();
setMeDate(date );
or java.util.Calendar calendar =
java.util.Calendar.getInstance(java.util.TimeZone.getDefault());
setMeDate(calendar.getTime());
Let me know if you need more info
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Werner
Although we can reproduce the problem, we cannot reproduce
the problem consistently. We found much information with this bug or glitch.
1. It changes the object value even though we read the jdo object i.e
we are just reading the record from the table and displaying it. There
is no update made in that transaction.
2. Sometimes it changes the value of the object's member variable in
our case "materialDateTime" even though we read it AccessMode.Readonly mode.
3. When it updates the date field, it always increase by 1 year and 1
hour.
Now we fix the weird dates in our testing environment and using
castor1.1.2.1 so far we are not having any new weird dates. Its not
actually weird dates. It increase the date by 1 year and 1 hour even
when they view that record. if the refresh the page 10 times, date got
increased by 10 years and 10 hours.
Thanks
--
Rajesh Muthu
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