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 17:45  |
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 #610482 is a reply to message #102055] |
Thu, 08 November 2007 16:23 |
| Eclipse User |
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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 #610483 is a reply to message #102059] |
Thu, 08 November 2007 16:49 |
| Eclipse User |
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Eike,
I changed the type of TEXT to LONGTEXT for the mysql adapeter and got
past this error.
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 17:45 |
| Eclipse User |
|
|
|
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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