Currently, the code to expand entities when transferring data from an XML document to the database violates the DOM specification and (naturally) causes an...
16
Ronald Bourret
rpbourret@...
Mar 9, 2000 5:42 pm
Bug: GenerateMap incorrect for circular references in DTD Consider the following element declarations: <!ELEMENT A (B)> <!ELEMENT B (C)> <!ELEMENT C (#PCDATA)>...
17
Ronald Bourret
rpbourret@...
Mar 10, 2000 12:39 pm
The schema converters throw an exception when parsing the following content model: <!ELEMENT A ( #PCDATA | B)*> This is because I misread the XML spec and did...
18
Ronald Bourret
rpbourret@...
Mar 10, 2000 3:27 pm
XML-DBMS is middleware -- that is, it sits between your application and a database. Because of this, you need to write your own application to use it. I have...
19
Ronald Bourret
rpbourret@...
Mar 10, 2000 3:36 pm
XML-DBMS can be used with almost any SAX parser, DOM level 1 implementation, and JDBC driver. This is because the classes in XML-DBMS only call standard SAX,...
20
chennl
helen@...
Mar 19, 2000 3:04 pm
when I type the following in the command line: java Transfer -todbms document.map document_in.xml I get the following error: ...
21
chennl
helen@...
Mar 19, 2000 3:04 pm
when I type the following in the command line: java Transfer -todbms document.map document_in.xml I get the following error: ...
22
Ronald Bourret
rpbourret@...
Mar 21, 2000 11:42 am
... XML-DBMS uses key values to identify data in the database. When transferring data to the database, XML-DBMS has two choices. It can either generate key ...
23
Sachin Khungar
u97133@...
Mar 30, 2000 5:36 pm
There are two classes that you have used in the Transfer sample XMLParser & XMLDocument both of which are part of oracle.xml.parser package so can you specify...
24
jha@...
Apr 6, 2000 7:44 pm
I'm trying to run the Transfer example using mysql database. I get the following error: de.tudarmstadt.ito.xmldbms.KeyException: Cannot disable AUTO_COMMIT at ...
25
Harald Kalleitner
a9156924@...
Apr 6, 2000 9:17 pm
I have played with the XML-DBMS package and it worked fine. Good work !! I´m going to write my final academic work about DB-XML integration and looking for...
26
Minita Jha
jha@...
Apr 6, 2000 9:43 pm
... Which database and parser did you use? Minita...
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Harald Kalleitner
a9156924@...
Apr 6, 2000 9:55 pm
Hi Minita! I work with Xerces Parser (www.ibm.alphaworks.com) 3.0.0. The database (MS Access) is connected via ODB. Harald Kalleitner...
28
Harald Kalleitner
a9156924@...
Apr 6, 2000 9:58 pm
Second version: The database is connected via ODBC rather than ODB!?...
29
Steven Sloggett
smsloggett@...
Apr 7, 2000 9:53 am
... For the record, I'm using Oracle 8i (version 8.1.5) accessed through the thin JDBC driver and the Apache Xerces 1.0.0 parser (xml.apache.org). Regards, ...
30
Helen Cheng
helen_cheng@...
Apr 7, 2000 7:12 pm
Hi Ronald, All: I'm running the Transfer program on Windows NT 4.0 with SOLID database, Oracle xmlparser and JDK 1.1.8. I got the exception...
31
Gilberto ALVES-RAMOS
gilberto.alves-ramos@...
Apr 10, 2000 1:55 pm
I've been testing the Transfer program on NT 4 + Oracle 8i + Oracle Parser + JDK1.2 and I've been experiencing some problems with datatypes... It seems that I...
32
Helen Cheng
helen_cheng@...
Apr 10, 2000 8:03 pm
Hi Ronald and All, Does anyone know where is the part of code (or API) in the Transfer program that reads database tables and determines column types? I found...
33
Gilberto ALVES-RAMOS
gilberto.alves-ramos@...
Apr 11, 2000 1:32 pm
I'm not sure but I think it can be related with the ODBC driver you are using... I had some problems trying to insert numeric values into tables... I switched...
34
Ronald Bourret
rpbourret@...
Apr 26, 2000 2:18 pm
Sorry to be so long in answering -- I've been travelling and haven't had email access. ... I have never used XML-DBMS with mysql, but don't know of any reasons...
35
Ronald Bourret
rpbourret@...
Apr 26, 2000 2:50 pm
Sorry to be so long responding -- I've been travelling and haven't had email access. ... The code for determining data types is in Map.addColumnMetadata. This...
36
helen
helen@...
Apr 26, 2000 3:28 pm
Hi,Mr Ronald, I am very appreciate for your reply. To a xmldbms system it is very important to generate map file from dtd file.And I am not sure about how to...
37
itzenova@...
Apr 27, 2000 3:37 pm
Hello, I have an element with 5 attributes. In the *.map file I put one of these attributes in the element table and I wanted to put the other 4 in a different...
38
Ronald Bourret
rpbourret@...
Apr 28, 2000 11:25 am
Sorry to be so long in responding. I've been travelling and haven't had any email access. ... Actually, the parser is independent of the database. That is, you...
39
Ronald Bourret
rpbourret@...
Apr 28, 2000 11:27 am
... Can you give me more details (map files, table schemas, etc.)? There shouldn't be any problems in doing this. -- Ron Bourret ...
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Ronald Bourret
rpbourret@...
Apr 28, 2000 11:57 am
... Wow -- big question. I've been trying to answer these questions for almost two years... As to the general strategy of mapping XML to databases, the usual...
41
Ronald Bourret
rpbourret@...
Apr 28, 2000 12:08 pm
This is not currently supported. I'll have to look at the code (probably next Wednesday) but I suspect the reason is a timing problem -- knowing when all the...
42
Ronald Bourret
rpbourret@...
Apr 28, 2000 12:17 pm
... The algorithm is fairly simple and is just a special case of the possibilities supported by the mapping language. You can find information about it in the...
43
paul.beer@...
Apr 28, 2000 5:42 pm
trying to get the trnasfer demo to run on NT 4 w/SQL server 7.0 . data goes in to the DB, but I get this error my text fields are set as ntext , but I have...
44
Phil Friedman
pfriedma@...
Apr 28, 2000 9:13 pm
Is there a way to get a simple (same structure as the database?) mapping starting with an existing database? It looks like GenerateMap requires a DTD, then...
