Issues migrating from .NET Ultralite 9.0 API to Ultralite 11.0 API
The query is regarding migrating from UltraLite 9.0 API to
UltraLite 11.0 API
We have written a .NET component which performs the
synchronization operation; this was initially written using
the UltraLite 9.0 and .NET Compact Framework 2.0.
We now migrated this component to .NET Compact Framework 3.5
and UltraLite 11.0, while doing this there where some
methods and properties which were missing in the new version
of UltraLite API 11.0 as seen below; due to which we are
unable to compile this component.
I tried searching the Sybase knowledgebase for any help
regarding this but u...i have the question about the ultralite
dear all :
i use the ASA7.03 and evc
i have the question about Synchronization and Ultralite.
my boss want to get the newest information in the pda to use
i want to use the "Timer" component to trigger Synchronization with
at the same time,the user will operate the application of the Ultralite
..maybe the user operate the udb file to search or increase the data
by"select","insert" or "update" and so on.
the .udb file is used the operations between Synchronization and the
ca...creating table in .net (UltraLite.NET)
Could anyone send me a sample code of how to use a create table query in the
when I try to do this I get the following error: "A schema upgrade is not
currently allowed". I suppose it has something to do with the
schemaUpgradeData\listener classes, but I couldn't work it out.
I'm using Schema Painter version 9.0.1, build 1751
According to the online help, this error is caused because something is in
use in the database. Try closing all of your cursors/etc. and finishing
your current transaction before doing the schema upgrade.
I am having a very strange problem.
First I am new to ultralite - all my previous work has been
done with ASA database. I have converted my code to use the
ultralite specific objects for .net and have generated the
ultralite schema file from an ASA database.
I can create and connect to the database without any issues.
I can also retrieve data from the database.
The problem is I have to qualify all my column names with
the table name. If I SELECT * from a table, into a .net
data table, the column names that are stored have the table
name . as a prefix.
Is this normal for u...Ultralite for .NET
I'm developing applications for the Pocket PC with VC#.NET. Now I want to
create a database application using MobiLink and UltraLite to synchronize
with consilidated database.
When is the Ultralite component suite(not beta) for .NET available?
Any information would be appreciated.
"Sander" <s_schinkelshoek@REMOVETHIShotmail.com> wrote in
> I'm developing applications for the Pocket PC with VC#.NET. Now I want
> create a database application using MobiLink and UltraLite to
s...UltraLite.NET /VB.NET Synchronization
I am using the UltraLite.NET component to build a sample application that
connects to an UltraLite database running on a Windows CE device. I wish to
synchronize the UltraLite database with a SQL Server database on a box
running WindowsXP/Windows Server 2003.
The documentation indicates that I can use several protocols to communicate
with my host. In my application, I wish to use ActiveSync and/or TCPIP.
I am not clear as to what functions I have to add to my application in order
to perform a synchronization. The publication has been created using the
UltraLite Schema Pain...Ultralite Question
I am trying PPB evaluation version, and it is so easy to
build a 'Hello World' application to my device.
Then I have some questions about PPB :
1. How is the way to make Ultralite DB (.udb) file in the
pocket device ?
2. How is the way to connect from the PPB application to
ultralite database ?
Rob wrote in news:email@example.com:
> I am trying PPB evaluation version, and it is so easy to
> build a 'Hello World' application to my device.
> Then I have some questions about PPB :
> 1. How is the way to make Ultralite DB (.udb) fil...UltraLite and .NET
I'm using ASA 9.x Version "9.0.1 (1862)".
I'm targeting Ultralite on PocketPC2003 with C#/.NET
Does UltraLite supports ADO.NET? Can I fill a DataSet with a result of a
sql Query in UltraLite? If so, I need to use different classes of the
ones that the documentation says?
Thanks in advance,
UltraLite.NET does not support ADO.NET in this release but there are samples
of how to use it with the DataGrid on codeXchange.
The samples you are lookin...VB.NET UltraLite and DataGrid with .NET FrameWork
i need use Ultralite database with Vb.NET in a PDA with Pocket PC 2002
i need asociate Datagrid with a source, this source is a ultralite table
what is the best way?
i try with this code but don�t work
Dim myTable As UltraLite.Table = Connection.GetTable(TablasU)
DataGrid1.DataSource = myTable
Please visit codeXchange for samples demonstrating the use of a DataGrid
The samples you are looking for are called "UltraLite...How to detect newer UltraLite.NET ShemaFile With VB.NET?
does db and usm file contain any versioninfos that i can read out with my
thanks very much for tips.
No, at this time there is no way to determine if a udb has a particular
I had a discussion with the expert on schemas and here is what he said:
Schema files are not a delta, there are an exact specification of what the
schema should look like after the schema upgrade.
Probably the safest way to ensure a usm is newer is the name the files
Schema01.usm, Schema02.usm etc. Generally a new usm comes with a new exe.
The exe should kno...Re: UltraLite.NET /VB.NET Mobilink Synchronization
I am attempting to synchronize an UltraLite database containing a single
table with an SQL Server 2000 database using the UltraLite.NET component.
I've used the indicated parameters in my sample application. I compiled and
deployed the application to a pocketPc device. The application loads.
However, when start the sync, it returns the following error:
" A managed ULException occurred at application::Run+0xf
" Information for synchronization is incomplete or invalid, check' -n/a
Which leaves me with the following questions:
1. I k...about ultralite
Can i develop a ultralite program not using sybase asa database,
can i using sql server or oracle directly..
> Can i develop a ultralite program not using sybase asa database,
> can i using sql server or oracle directly..
I think, you need asa just as a reference database, used by UltraLite,
generating the source files etc. But with a working UltraLite application,
which has a similar schema like your database (MSSQL, ORA etc.), you can use
the MobiLink server to synchronize with.
mailto:firstname.lastname@example.org...Ultralite multithreading question
Subject:Ultralite multithreading question
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I am looking at using Ultralite to run as part of an embedded system under
VxWorks on a PowerPC. I've just been looking at the doc so far (no coding
yet) and came across an important point.
I read in the SQL Anywhere doc "UltraLite applications should not be created
where multiple threads access the database simultaneously, as
multi-threading is not supported"
I'd like a quick clarification. Does this mean that I s...SyncProgressDialog in UltraLite.NET
I have some questions on UltraLite .NET Library:
I am a bit confused regarding this SyncProgressDialog. Does it
initiate sync or after calling SyncProgressDialog.ShowDialog() we
should call Connection.Synchronize() method? I red the documentation
but still I didn't find an answer.
One more question -- Does SyncProgressDialog work with .NET Compact
Framework? If yes, why is it not used in the CustDB sample?
I am using SQL Anywhere Studio 9.0 and MS .NET 2003 (v7.1)
When 9.0.0 GA was released, we had not resolved work arounds to some Compact