Re: MSSQL Server 2005 Unicode Support and EOF
a) post a bug report, wait a year, then chose option two or three
b) install Project Wonder, look at how we do it the ERXJDBCAdaptor,
which gets patched into the runtime.
c) or subclass the MicrosoftPlugIn, use
JDBCPlugin.setPlugInNameForSubprotocol
("com.somewhere.MyMicrosoftPlugIn", "sqlserver") to patch it into the
system (before a model gets loaded). You might need to remove the
plugin key from your connection dict for this to work.
Cheers, Anjo
Am 02.08.2006 um 12:36 schrieb Webobjects:
QUESTION: How/where can I modify the JDBC Plugin for EOF to adjust
the way it generates the INSERT and UPDATE clauses of the outgoing
SQL?
QUESTION: How can I modify the JDBC Plugin to do the SELECT
qualifiers?
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RE: MSSQL Server 2005 Unicode Support and EOF
Perhaps http://www.wodeveloper.com/omniLists/webobjects-talk/2004/January/msg00018.html may give some hints how to patch the SQL in the desired way. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Dov Rosenberg Sent: Monday, July 31, 2006 8:54 PM To: WebObjects Dev Subject: MSSQL Server 2005 Unicode Support and EOF We have come across an issue supporting MSSQLServer 2005 and unicode languages in our WO/WOF based application. Our app has the ability to store multiple languages in a single database. In Oracle we use an AL32UTF8 character collation sequence and everything works fine. For SQL Server it appears that the only way I can store unicode characters in a table is that the columns need to be of type nchar, ntext, or nvarchar and a hint needs to be included in the INSERT or UDPATE clause that tells SQL Server that the string is a unicode string. For example: For the following table CREATE TABLE [CONTENTDATA] ( [RECORDID]nvarchar(64) NOT NULL, [XML] ntext NULL, CONSTRAINT [PK_CONTENTDATA] PRIMARY KEY([RECORDID]) ) insert into CONTENTDATA (RECORDID, XML) values (newid(), N'附属原爆後障害医療研究施設'); In case the japanese characters didn’t come thru the mail list: insert into CONTENTDATA (RECORDID, XML) values (newid(), N''); Notice the N in front of the string – that tells SQL Server to store it as unicode for the nchar, ntext, and nvarchar columns (not sure why it wouldn’t do that automatically for those datatypes). It appears that if I do an INSERT using the above notation the only way I can retrieve the data is appending the N into the qualifier as well. For example: select * from CONTENTDATA where XML like N'附属原%'; <-- will retrieve the record inserted above select * from CONTENTDATA where XML like '附属原%'; <-- will NOT retrieve the record inserted above QUESTION: How/where can I modify the JDBC Plugin for EOF to adjust the way it generates the INSERT and UPDATE clauses of the outgoing SQL? QUESTION: How can I modify the JDBC Plugin to do the SELECT qualifiers? -- Dov Rosenberg Inquira Knowledge Management Experts http://www.inquira.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
Re: MSSQL Server 2005 Unicode Support and EOF
That seems a bit weird. I have successfully tested MSSQL 2000 with Unicode characters but i didn't come across the problem you are facing. I don't think i was doing anything special either in terms of the jdbc url. Which version of the drivers are you using? Have you looked around the net to similar problems? regards, Peter Dov Rosenberg wrote: We have come across an issue supporting MSSQLServer 2005 and unicode languages in our WO/WOF based application. Our app has the ability to store multiple languages in a single database. In Oracle we use an AL32UTF8 character collation sequence and everything works fine. For SQL Server it appears that the only way I can store unicode characters in a table is that the columns need to be of type nchar, ntext, or nvarchar and a hint needs to be included in the INSERT or UDPATE clause that tells SQL Server that the string is a unicode string. For example: For the following table CREATE TABLE [CONTENTDATA] ( [RECORDID]nvarchar(64) NOT NULL, [XML] ntext NULL, CONSTRAINT [PK_CONTENTDATA] PRIMARY KEY([RECORDID]) ) insert into CONTENTDATA (RECORDID, XML) values (newid(), *N*'附属原爆 後障害医療研究施設'); In case the japanese characters didn’t come thru the mail list: insert into CONTENTDATA (RECORDID, XML) values (newid(), *N*'unicoded string>'); Notice the N in front of the string – that tells SQL Server to store it as unicode for the nchar, ntext, and nvarchar columns (not sure why it wouldn’t do that automatically for those datatypes). It appears that if I do an INSERT using the above notation the only way I can retrieve the data is appending the N into the qualifier as well. For example: select * from CONTENTDATA where XML like *N*'附属原%'; <-- will retrieve the record inserted above select * from CONTENTDATA where XML like '附属原%'; <-- will NOT retrieve the record inserted above QUESTION: How/where can I modify the JDBC Plugin for EOF to adjust the way it generates the INSERT and UPDATE clauses of the outgoing SQL? QUESTION: How can I modify the JDBC Plugin to do the SELECT qualifiers? -- Dov Rosenberg Inquira Knowledge Management Experts http://www.inquira.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/peter%40etechgroup.com.au This email sent to [EMAIL PROTECTED] ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to archive@mail-archive.com
