Thank you for testing and validating the new changes.
Enjoy Slice :)
-
Pinaki Poddar
Chair, Apache OpenJPA Project
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Any updates? Has this been tested yet?
On 06/14/2011 02:37 PM, Pinaki Poddar [via OpenJPA] wrote:
If possible, try revision 1135806 from trunk.
I have committed a draft version that would execute SQL in Slice. I
have not tested it and I have concerns about sorting etc.
If possible, let me
Any updates? Has this been tested yet?
As a brave user of Open Source software, you will be testing it, I hoped :)
Of course, It is checked-in with some degree of testing.
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Pinaki Poddar
Chair, Apache OpenJPA Project
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I just checked out, built and ran the code against revision 1135806.
Error is the same. Attached:
Caused by: java.lang.NullPointerException
at
org.apache.openjpa.kernel.ExpressionStoreQuery.newCompilation(ExpressionStoreQuery.java:154)
at
Hi,
I just cross checked with a native SQL query on Slice. It does run.
Though the new addition lacked thorough testing, I would not expect the
error you have reported provided the new changes are applied in your
environment.
To ensure that the change is available in your environment, please
If possible, try revision 1135806 from trunk.
I have committed a draft version that would execute SQL in Slice. I have not
tested it and I have concerns about sorting etc.
If possible, let me know whether it gets you out of NPE.
Also check for ORDER By or SUM() type support which perhaps will
I know this isn't a good answer, but is it possible to use JPQL as opposed
to native queries?
On Fri, Jun 3, 2011 at 3:40 PM, Chaos907 da...@edelements.com wrote:
Below is our persistence.xml. When we are using the persistence-unit
platform
(no sharding), then createNativeQuery works. But if
For our application we want to support both native queries and JPQL. Does
open JPA not support native query under a distributed environment yet?
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I dug around the code a little bit and native queries don't work with
slice... I'm not sure if it is a simple bug to fix, or if it will take a
large effort to fix. Can I have you open a JIRA[1] for this bug?
[1] https://issues.apache.org/jira/browse/OPENJPA
On Mon, Jun 6, 2011 at 12:15 PM,
I've created a JIRA issue for this bug:
https://issues.apache.org/jira/browse/OPENJPA-2008
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Additional information I found, is that this only happens in a Distributed
environment (Slice). Below is the method that is returning null for
ExpressionParser. At this point in execution, language is openJpa.SQL.
There doesn't seem to be an ExpressionParser mapped to this language.
Which properties do you have in persistence.xml?
A reply on Nabble (not accepted by the mailing list yet) asserts that this
only happens with slice. If that's the case we can look into reproducing the
problem outside of your container environment.
Thanks
-mike
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Thanks for the reply. Yes you are right, we are using a distributed
environment (Slice) and we did find out that this only happens when we are
using slice. Below is the method that is returning null for
ExpressionParser. At this point in execution, language is openJpa.SQL.
There doesn't seem to
Below is our persistence.xml. When we are using the persistence-unit platform
(no sharding), then createNativeQuery works. But if we use the
persistence-unit platform-slice, then createNativeQuery fails with the
stacktrace in the previous post.
?xml version=1.0 encoding=UTF-8?
persistence
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