dhis2-users team mailing list archive

[Hannan Khan <hannank@xxxxxxxxx>]

Thanks Orvalho.

I find that when this is happens the server ping time is exceptionally
high. So I requested network administrator to look at that. Also as you
suggested I changed the java to open jre 7. After that, that problem is not
arrived so far.

Thanks everyone for response.

Regards

Hannan
On Jun 10, 2013 5:03 PM, "Orvalho Augusto" <orvaquim@xxxxxxxxx> wrote:

> Yes!
>
> The connection pool software is saying that the connection is expiring.
>
> I have DHIS running with OpenJDK under 64bit. Can you try OpenJDK instead
> of the Oracle one?
>
> Caveman
>
>
>
> On Mon, Jun 10, 2013 at 12:30 PM, Saptarshi Purkayastha <sunbiz@xxxxxxxxx>wrote:
>
>> I dont think its a 64-bit JVM issue. Its been in use otherwise on many
>> working systems.
>>
>> Looks like the connection with the database is dropping... Could be for a
>> number of reasons, including problematic hardware.
>> Could you post the postgres logs? That might have something inside
>>
>> ---
>> Regards,
>> Saptarshi PURKAYASTHA
>>
>> My Tech Blog:  http://sunnytalkstech.blogspot.com
>> You Live by CHOICE, Not by CHANCE
>>
>>
>> On 10 June 2013 08:19, Knut Staring <knutst@xxxxxxxxx> wrote:
>>
>>> I heard there was a problem with 64-bit Java. Not sure if that's the
>>> case (can anyone enlighten me?) or has any relation to your problem
>>> Den 10. juni 2013 06:12 skrev "Hannan Khan" <hannank@xxxxxxxxx>
>>> følgende:
>>>
>>>>  We are testing DHIS2.11 on PostgreSQL 9.2 after converting database
>>>> from MySQL5.5. The servers are on VM ware and database server and
>>>> application server are on same physical machine connected through a virtual
>>>> switch.  Some time the servers are working fine but sometimes no one can
>>>> log-on to the application. from log I find the follwoing error: (I attach
>>>> the log file)
>>>>
>>>> * ERROR 2013-06-10 10:52:02,253 Application exception overridden by
>>>> rollback exception (TransactionAspectSupport.java [http-bio-8080-exec-7])
>>>> org.hibernate.exception.JDBCConnectionException: An I/O error occured
>>>> while sending to the backend.
>>>>         at
>>>> org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:131)
>>>>
>>>> OS : Ubuntu 12.04
>>>> Java: Oracle 1.7 64 bit
>>>>
>>>> Regards
>>>>
>>>> Hannan
>>>>
>>>>
>>>>
>>>>
>>>>
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>>
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>
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