Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc) » [CDO] mysql support
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Re: [CDO] mysql support [message #102101 is a reply to message #102066] |
Thu, 08 November 2007 22:45 |
Eclipse User |
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Originally posted by: stepper.sympedia.de
Mark Geib schrieb:
> Eike,
>
> I changed the type of TEXT to LONGTEXT for the mysql adapeter and got
> past this error.
Ah, that's what I mean with "I'm not a Mysql expert" ;-)
I never understodd why Mysql needs to invent these crazy data types!
I'll adjust the adapter accordingly.
Regards,
Eike Stepper
----
http://wiki.eclipse.org/?title=CDO
http://wiki.eclipse.org/?title=Net4j
>
> Mark.
>
>
>
> Mark Geib wrote:
>> Eike,
>>
>> Just tried mysql and got the following...not that you are surprised..
>>
>> main [debug.signal] ================ Confirming CommitTransactionRequest
>> TCPSelector [debug] Reading java.nio.channels.SocketChannel[connected
>> local=/127.0.0.1:42023 remote=localhost/127.0.0.1:2036]
>> TCPSelector [debug.buffer] Obtained Buffer@10
>> TCPSelector [debug.buffer] Read 104 bytes (EOS)
>> 00 00 00 03 00 01 00 5f 63 6f 6d 2e 6d 79 73 71 6c 2e 6a 64 62 63 2e
>> 4d 79 73 71 6c 44 61 74 61 54 72 75 6e 63 61 74 69 6f 6e 3a 20 44 61
>> 74 61 20 74 72 75 6e 63 61 74 69 6f 6e 3a 20 44 61 74 61 20 74 72 75
>> 6e 63 61 74 65 64 20 66 6f 72 20 63 6f 6c 75 6d 6e 20 27 65 63 6f 72
>> 65 27 20 61 74 20 72 6f 77 20 31 00
>> TCPSelector [debug.channel] Handling buffer from multiplexer:
>> Buffer@10 --> Channel[0]
>> Thread-5 [debug.signal] Received buffer for correlation -4
>> main [debug.buffer] Retaining Buffer@10
>> [ERROR] com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data
>> truncated for column 'ecore' at row 1
>> Application Started: 13378
>>
>>
>> Mark.
>>
>>
>> Eike Stepper wrote:
>>> Mark Geib schrieb:
>>>> Eike,
>>>>
>>>> Is the mysql support in CDO ready for testing...?
>>> Yes, it's there since
>>> http://www.eclipse.org/modeling/emft/news/relnotes.php?proje ct=net4j&version=I200711011326
>>>
>>> Testing is good since I'm not a special MySql expert and I had to
>>> fight with, for instance, ugly key size limitations and non-standard
>>> string data types ;-(
>>> But all my tests with the tests.model1 have been successful.
>>>
>>> Regards,
>>> Eike Stepper
>>> ----
>>> http://wiki.eclipse.org/?title=CDO
>>> http://wiki.eclipse.org/?title=Net4j
>>>
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Re: [CDO] mysql support [message #610486 is a reply to message #102066] |
Thu, 08 November 2007 22:45 |
|
Mark Geib schrieb:
> Eike,
>
> I changed the type of TEXT to LONGTEXT for the mysql adapeter and got
> past this error.
Ah, that's what I mean with "I'm not a Mysql expert" ;-)
I never understodd why Mysql needs to invent these crazy data types!
I'll adjust the adapter accordingly.
Regards,
Eike Stepper
----
http://wiki.eclipse.org/?title=CDO
http://wiki.eclipse.org/?title=Net4j
>
> Mark.
>
>
>
> Mark Geib wrote:
>> Eike,
>>
>> Just tried mysql and got the following...not that you are surprised..
>>
>> main [debug.signal] ================ Confirming CommitTransactionRequest
>> TCPSelector [debug] Reading java.nio.channels.SocketChannel[connected
>> local=/127.0.0.1:42023 remote=localhost/127.0.0.1:2036]
>> TCPSelector [debug.buffer] Obtained Buffer@10
>> TCPSelector [debug.buffer] Read 104 bytes (EOS)
>> 00 00 00 03 00 01 00 5f 63 6f 6d 2e 6d 79 73 71 6c 2e 6a 64 62 63 2e
>> 4d 79 73 71 6c 44 61 74 61 54 72 75 6e 63 61 74 69 6f 6e 3a 20 44 61
>> 74 61 20 74 72 75 6e 63 61 74 69 6f 6e 3a 20 44 61 74 61 20 74 72 75
>> 6e 63 61 74 65 64 20 66 6f 72 20 63 6f 6c 75 6d 6e 20 27 65 63 6f 72
>> 65 27 20 61 74 20 72 6f 77 20 31 00
>> TCPSelector [debug.channel] Handling buffer from multiplexer:
>> Buffer@10 --> Channel[0]
>> Thread-5 [debug.signal] Received buffer for correlation -4
>> main [debug.buffer] Retaining Buffer@10
>> [ERROR] com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data
>> truncated for column 'ecore' at row 1
>> Application Started: 13378
>>
>>
>> Mark.
>>
>>
>> Eike Stepper wrote:
>>> Mark Geib schrieb:
>>>> Eike,
>>>>
>>>> Is the mysql support in CDO ready for testing...?
>>> Yes, it's there since
>>> http://www.eclipse.org/modeling/emft/news/relnotes.php?proje ct=net4j&version=I200711011326
>>>
>>> Testing is good since I'm not a special MySql expert and I had to
>>> fight with, for instance, ugly key size limitations and non-standard
>>> string data types ;-(
>>> But all my tests with the tests.model1 have been successful.
>>>
>>> Regards,
>>> Eike Stepper
>>> ----
>>> http://wiki.eclipse.org/?title=CDO
>>> http://wiki.eclipse.org/?title=Net4j
>>>
Cheers
/Eike
----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper
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