Hi Cristian, What is the version of Virtuoso being used as we have seen this issue before, which was fixed in the 6.1.3+ open source builds. Please provide the output of running the command:
virtuoso-t -?
to confirm your version.
Actually looking at your reported INI file location
"/etc/virtuoso-opensource-6.0/virtuoso.ini” this looks like a Virtuoso 6.0.x
open source release being used, thus you definitely need to update to resolve
this issue. The latest 6.1.5 can be downloaded from:
http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VOSDownload
Best Regards
Hugh Williams
Professional Services
OpenLink Software, Inc. // http://www.openlinksw.com/
10 Burlington Mall Road, Suite 265, Burlington MA 01803
Weblog -- http://www.openlinksw.com/blogs/
LinkedIn -- http://www.linkedin.com/company/openlink-software/
Twitter -- http://twitter.com/OpenLink
Google+ -- http://plus.google.com/100570109519069333827/
Facebook -- http://www.facebook.com/OpenLinkSoftware
Universal Data Access, Integration, and Management Technology Providers
On 28 Mar 2012, at 15:47, Cristian Lai wrote:
> Hugh, after setting SQL_UTF8_EXECS = 1 the appliation fails.
> I get the following exception virtuoso.jdbc3.VirtuosoException: Virtuoso
> Communications Link Failure (timeout) : Connection to the server lost
> The log file reports: Malformed data received from IP [xxx] : Box length too
> large. Disconnecting the client
>
> While, if i comment back ;SQL_UTF8_EXECS = 1 the application runs, but with
> the starting encoding problem.
> Thanks in advance.
>
> cristian
>
>
> Il 3/28/12 3:09 PM, Cristian Lai ha scritto:
>>
>> Hi Hugh,
>> thank you for your response.
>> I checked/etc/virtuoso-opensource-6.0/virtuoso.ini :
>> Charset = UTF-8 is ok.
>> I also use the JDBC URL as follows:
>> jdbc:virtuoso://<server>:<port>/CHARSET=UTF-8
>>
>> Unfortunatly the configuration
>> SQL_UTF8_EXECS = 1
>> is commented. I post a request to system administrators for the right
>> configuration.
>> Hope to ferify sooner.
>> Best regards.
>> cristian
>>
>>
>> Il 3/28/12 12:34 PM, Hugh Williams ha scritto:
>>>
>>> Hi Cristian,
>>>
>>> Have you configured your Virtuoso server to handle wide character sets as
>>> detailed in the following links:
>>>
>>>
>>> http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtSPARQLConfWideCharUnicodeUTF
>>> http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtODBCJDBCUTF8Set
>>> http://docs.openlinksw.com/virtuoso/VirtuosoDriverJDBC.html#jdbcurl4mat
>>>
>>> Best Regards
>>> Hugh Williams
>>> Professional Services
>>> OpenLink Software, Inc. // http://www.openlinksw.com/
>>> 10 Burlington Mall Road, Suite 265, Burlington MA 01803
>>> Weblog -- http://www.openlinksw.com/blogs/
>>> LinkedIn -- http://www.linkedin.com/company/openlink-software/
>>> Twitter -- http://twitter.com/OpenLink
>>> Google+ -- http://plus.google.com/100570109519069333827/
>>> Facebook -- http://www.facebook.com/OpenLinkSoftware
>>> Universal Data Access, Integration, and Management Technology Providers
>>>
>>> On 28 Mar 2012, at 09:28, Cristian Lai wrote:
>>>
>>>> Hi All,
>>>> i'm working on creating a knowledge base and storing in Virtuoso via
>>>> JDBC. I pick up data from many datasources. Sometimes i find cyrillic
>>>> characters.
>>>> If the string is "Ⓓ α и ⓘ є ι ★" ", the error i get is
>>>> virtuoso.jdbc4.VirtuosoException: SQ074: Line 7: Bad escape sequence in
>>>> a SPARQL short double-quoted string at '\'
>>>> Anybody may help me, please?
>>>>
>>>> Thanks in advance.
>>>> Cheers.
>>>>
>>>> cristian
>>>>
>>>> ------------------------------------------------------------------------------
>>>> This SF email is sponsosred by:
>>>> Try Windows Azure free for 90 days Click Here
>>>> http://p.sf.net/sfu/sfd2d-msazure
>>>> _______________________________________________
>>>> Virtuoso-devel mailing list
>>>> [email protected]
>>>> https://lists.sourceforge.net/lists/listinfo/virtuoso-devel
>>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> This SF email is sponsosred by:
>> Try Windows Azure free for 90 days Click Here
>> http://p.sf.net/sfu/sfd2d-msazure
>>
>>
>> _______________________________________________
>> Virtuoso-devel mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/virtuoso-devel
>
> ------------------------------------------------------------------------------
> This SF email is sponsosred by:
> Try Windows Azure free for 90 days Click Here
> http://p.sf.net/sfu/sfd2d-msazure_______________________________________________
> Virtuoso-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/virtuoso-devel
smime.p7s
Description: S/MIME cryptographic signature
