How to update the connection of a "command table"?

We use DataSets with MySQL ODBC connections to pass the data to the report with setDataSource() in C#.
The report works fine until we try to add a SQL Command Table. We get the usual "Failed to open the connection.":
Crystal Report Windows Forms Viewer
Failed to open the connection.
Failed to open the connection.
PerformanceReport(cas) {F752A44A-9725-49D8-9F08-BCD752CCAA0E}.rpt
Of course, the connection used to design the report doesn't exist on the production PC.
How can we resolve this?
We use Crystal Reports 2008 v12.0.0.683 with Visual Studio .NET 2008 SP.

Crystal Reports 2008 v12.0.0.683 was not supported with .NET 2008. You must apply at least Service pack 1:
https://smpdl.sap-ag.de/~sapidp/012002523100006555792009E/cr2008win_sp1.exe
See if that helps.
One thing I am not clear on is; how are you adding the SQL Command Table? Can you add the Command Table to the report in the CR designer?
Ludek

Similar Messages

How to update the COST column using another table's column

Dear All,
I have table:
table parts: pno, pname, qoh, price, olevel
table orders: ono, cno, eno, received, shipped
table odetails: ono, pno, qty
view:orders_view: ono, cno, eno, received, shipped,sum(qty*price)order_costview:odetails_view: ono, pno, qty, (qty*price)cost
after I update the price in parts, I need to update COST and ORDER_COST too. The orders_view does not have pno, qty, and price, the odetails_view does not have price, how can I update the COST and ORDER_COST. Please help and Thanks in advance!!!
I wrote the update the price in parts:
create or replace procedure change_price(ppno in parts.pno%type, pprice in parts.price%type) as
begin
    update parts
    set price = pprice
    where pno = ppno;
end;
show errorsthis procedure works fine.
I wrote the trigger:
create or replace trigger update_orders_v
after update of price on parts
for each row
begin
    update orders_view
    set order_cost = sum(parts.(:new.price)*parts.qty)
    where parts.pno = :new.pno;
end;
show errorsIt gives me:Errors for TRIGGER UPDATE_ORDERS_V:
LINE/COL ERROR
3/5 PL/SQL SQL Statement ignored
4/22 PL/SQL ORA-00934: group function is not allowed hereplease help!

You could add the columns to the tables and then you would need a trigger to update those columns. However, you could just as easily select the price * qty to get the cost, without creating an additional column or trigger. I have no idea what you might want to do with a global temporary table. I think you need to explain what your purpose is, before any of us can suggest the best method. Since I have already demonstrated an update with a view, I will demonstrate an update with the cost column added to the odetails table and a trigger as you asked about. Notice that you will need triggers on both tables, the one that has qty and the one that has price.
scott@ORA92> create table parts
2    (pno    number(5) not null primary key,
3      pname varchar2(30),
4      qoh    integer check(qoh >= 0),
5      price number(6,2) check(price >= 0.0),
6      olevel integer)
7 /
Table created.
scott@ORA92> create table odetails
2    (ono    number(5),
3      pno    number(5) references parts,
4      qty    integer check(qty > 0),
5      cost   number,
6      primary key (ono,pno))
7 /
Table created.
scott@ORA92> create or replace procedure change_price
2    (ppno   in parts.pno%type,
3      pprice in parts.price%type)
4 as
5 begin
6    update parts
7    set    price = pprice
8    where pno = ppno;
9 end;
10 /
Procedure created.
scott@ORA92> create or replace trigger update_cost1
2    after insert or update of price on parts
3    for each row
4 begin
5    update odetails
6    set    cost = qty * :new.price
7    where pno = :new.pno;
8 end update_cost1;
9 /
Trigger created.
scott@ORA92> show errors
No errors.
scott@ORA92> create or replace trigger update_cost2
2    before insert or update of qty on odetails
3    for each row
4 declare
5    v_price parts.price%type;
6 begin
7    select price
8    into   v_price
9    from   parts
10    where pno = :new.pno;
11    --
12    :new.cost := :new.qty * v_price;
13 end update_cost2;
14 /
Trigger created.
scott@ORA92> show errors
No errors.
scott@ORA92> insert into parts values (1, 'name1', 1, 10, 1)
2 /
1 row created.
scott@ORA92> insert into odetails values (1, 1, 22, null)
2 /
1 row created.
scott@ORA92> -- starting data:
scott@ORA92> select * from parts
2 /
       PNO PNAME                                 QOH      PRICE     OLEVEL
         1 name1                                   1         10          1
scott@ORA92> select * from odetails
2 /
       ONO        PNO        QTY       COST
         1          1         22        220
scott@ORA92> -- update:
scott@ORA92> execute change_price (1, 11)
PL/SQL procedure successfully completed.
scott@ORA92> -- results:
scott@ORA92> select * from parts
2 /
       PNO PNAME                                 QOH      PRICE     OLEVEL
         1 name1                                   1         11          1
scott@ORA92> select * from odetails
2 /
       ONO        PNO        QTY       COST
         1          1         22        242
scott@ORA92> -- select works without extra cost column or trigger:
scott@ORA92> select o.ono, o.pno, o.qty, (o.qty * p.price) as cost
2 from   odetails o, parts p
3 where o.pno = p.pno
4 /
       ONO        PNO        QTY       COST
         1          1         22        242
scott@ORA92>

How to determine the connection string to a SQLite database, in C# code

Hello. I'm trying to figure out how to specify the connection string to a SQLite database, I would like to access using the following code:
string connectionString = null;
SqlConnection connection;
SqlCommand command;
SqlDataAdapter adapter = new SqlDataAdapter();
DataSet ds1 = new DataSet();
string sql = "SELECT DataName, Data, Id, UserId, DateLastUpdated FROM MainTable";
connectionString = "Data Source=C:\\SQLITEDATABASES\\SQLITEDB1.sqlite;Version=3;";
connection = new SqlConnection(connectionString);
try
connection.Open();
command = new SqlCommand(sql, connection);
catch
The value I assigned to the variable connectionString, in the code above, I obtained somewhere from the Internet. It does not work. I'm using Visual Studio 2013, against the file sqlite-netFx451-setup-bundle-x86-2013-1.0.96.0.exe, which
I installed, and got from
here.
My application's App.config file looks as follows:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
</configSections>
<connectionStrings>
<add name="DC_Password_Saver.Properties.Settings.DC_Password_SaverConnectionString" connectionString="data source="C:\Users\patmo_000\Documents\Visual Studio 2013\Projects\DC Password Saver\DC Password Saver\DC Password Saver.db"" providerName="System.Data.SQLite.EF6"/>
</connectionStrings>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.1"/>
</startup>
</configuration>
I tried to use the value assigned to connectionString in the XML settings above, replacing single backslash characters with double backslash characters, because the Visual Studio editor flagged them as unrecognizable, and wound up with the
following.
SqlDataAdapter adapter = new SqlDataAdapter();
DataSet ds1 = new DataSet();
string sql = "SELECT DataName, Data, Id, UserId, DateLastUpdated FROM MainTable";
connectionString = "data source="C:\\Users\\patmo_000\\Documents\\Visual Studio 2013\\Projects\\DC Password Saver\\DC Password Saver\\DC Password Saver.db"";
connection = new SqlConnection(connectionString);
The above code however does not work either. So again, does anyone know how I can specify in C# code, a connection string to access my SQLite database? Thanks in advance for your reply.

What does SQLite connection strings has to do with WPF?
You will find some valid connection strings here:
https://www.connectionstrings.com/sqlite/
But you cannot use the SqlConnection class to connect to a SQLite database. You will need to download and add a reference to the System.Data.SQLite library and then use the SQLiteConnection class:
connection = new System.Data.SQLite.SQLiteConnection(connectionString);
try
connection.Open();
command = new System.Data.SQLite.SQLiteCommand(sql, connection);
catch
Please refer to the following article for more information and an example of how to connect and read and write data from an SQLite database using C#:
http://blog.tigrangasparian.com/2012/02/09/getting-started-with-sqlite-in-c-part-one/.
There is contains a link where you can download the required assemblies.
Hope that helps.
Please remember to mark helpful posts as answer to close your threads and then start a new thread in an approproate forum if you have a new question.

How to update the iTunes in the iPad using the I pad

How to update the iTunes in the iPad using the I pad?

Then you cannot update without Conecting to iTunes on a computer.
The Over the Air Feature is only available on iOS 5 or later.
You have iOS 4... See Here...
http://support.apple.com/kb/HT4972
OR...
Connect to iTunes on the computer you usually Sync with and “ Check for Updates “...
See the Using iTunes Section Here...
How to update your iPhone, iPad, or iPod touch

HT4972 hello friends i have a problem in my ipod touch it has 4.2.1 version of software but it doesnot supports any aps so how to update the ios please anybody help me..

hello friends i have a problem in my ipod touch 3g it has 4.2.1 version of software but it doesnot supports any apps so how to update the ios 5 or more than this please anybody help me..i am in trouble.

I suspect you really have a 2G iPod. Those can only go to iOS 4.2.1.
Identifying iPod models
iPod touch (3rd generation)
iPod touch (3rd generation) features a 3.5-inch (diagonal) widescreen multi-touch display and 32 GB or 64 GB flash drive. You can browse the web with Safari and watch YouTube videos with Wi-Fi. You can also search, preview, and buy songs from the iTunes Wi-Fi Music Store on iPod touch.
The iPod touch (3rd generation) can be distinguished from iPod touch (2nd generation) by looking at the back of the device. In the text below the engraving, look for the model number. iPod touch (2nd generation) is model A1288, and iPod touch (3rd generation) is model A1318.
Otherwise connect to yor computer and update via iTunes. Yo need iTunes 10 or later on the computer.
To more easily find compatilbe apps for 4.2.1
iOSSearch - search the iTunes store for compatible apps.
Vintapps 3.1.3 - paid app.
Apple Club - filter apps by iOS version.
Discussion post by msgarmar - technique to sort apps by date.

How to Troubleshoot the Connection Pool Exception?

Dear Oracle Gurus, very good afternoon to you.
I'm looking forward for some tips/troubleshoting guide to escape from the below exception, that occres very frequently to one of application that 100+ users will login from different locations & work on and update the data and save their work, where all in sudden they can't acces the application and it gets down.
Most of the times in the server log I observed below.
weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool RemoteDesktop.main to allocate to applications, please increase the size of the pool and retry..
Please help me on, how to overcome this kind of exception.
In Weblogi c server I see below kind of Warnings.
If you set the buffer size to zero in a servlet, it would fail to respond and would initiate an infinite loop in the server. WebLogic Server would ultimately display a Errors:
ExecuteThread: '157' for queue: 'weblogic.kernel.Default' has been busy for "633" seconds working on the request "Http Request: : ../updates/process_manager.jsp", which is more than the configured time (StuckThreadMaxTime) of "600" seconds.
I searched over google for this kind of error, See otherusers posted the same kind of errors but didn't have any positive replies to troubleshoot this issue.
I also got Oracle Dev link on Weblogic version upgrade product where they fixed similar kind of error it seems. Which is shown below.
http://docs.oracle.com/cd/E13222_01/wls/docs61/notes/bugfixes2.html -- BUG # CR106186
details:
"Suspend Checker Thread" prio=10 tid=0x23eb90 nid=0xfec runnable
<May 14, 2003 10:53:34 AM PDT> <Warning> <WebLogicServer> <000337>
<ExecuteThread: '10' for queue: 'default' has been busy for "1,181" seconds working on the request "Http Request: servlet_uri", which is more than the configured time (StuckThreadMaxTime) of "600" seconds.>
This problem was solved with a code fix.
Looking forward for some help, Thank you inadvance.
FYI..
I'm using oracle thin driver JDBC connection/Weblogic 8.1
Edited by: user1072948 on Apr 26, 2012 11:55 AM

I agree that looking into the number of connections that you have open when you see
weblogic.jdbc.extensions.PoolLimitSQLException: weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool RemoteDesktop.main to allocate to applications, please increase the size of the pool and retry..
would be a good idea; but I would suggest that you don't increase without thinking about the consequences. I would look more closely at what the connections to the database are doing, for instance, how long are the connection being left open for? What are the queries that are being run? Should you expect to see all the connections in the connection pool being used? What is the current connection pool limit? Are you simply going to increase the number of connections to find that they are also waiting? What is the load on the database at the time?
It's the other error that you say you see
ExecuteThread: '157' for queue: 'weblogic.kernel.Default' has been busy for "633" seconds working on the request "Http Request: : ../updates/process_manager.jsp", which is more than the configured time (StuckThreadMaxTime) of "600" seconds.
What does this JSP do? Why would this be busy for so long? Is it related to the previous exception that you have? I'd ask you delevelopment team to look into this.
In short, it sounds like you have load issues on your server(s) and a careful tuning of the system after a full analysis (thread dumps, heap profiling, connection pool monitoring and code review) would probably be beneficial. It may be that restricting the thread pool may help, it may be that increasing the connection pool would help. I'd not plump for a quick fix here.

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How to update the table value in the valuechange event?

I have an input field in the datatable with the valueChangeListener
<rich:dataTable id="cart" value="#{cart.cartList}" var="item">
<h:inputText value="#{item.cost}" id="qty" valueChangeListener="#{items.updateCost}" onchange="submit()">
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in the backing bean
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How to update the table value in the valuechange event?

As you're misusing the valueChangeListener to set another input field, you need to skip the update model values phase. Otherwise the value set in the valueChangeListener will be overridden by the submitted value. You can do this by calling the FacesContext#renderResponse() inside the valueChangeListener method. This will shift the current phase immediately to the render response phase, hereby skipping the update model values and invoke application phases.

How to update the condition price in the sales order for all the items

Hi,
How to update the condition price for all the itmes in the sales order to carry out the new price automatically through a stand alone program, for all the orders in the billing due list table?
Thanks,
Balaram

Hi,
There is a change in the requirement.
Scenario:
I have created a sales order with some 4 condition types, in that 2 condition types are of class A & B and the other two is of class C. Here I need to update the condition price of class A & B only and the remaining condition types should not get update even though there is an updated price is available.
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Balaram

How to update the condition price in sales order while creating the invoice

Hi,
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While creating the invoice it should update the condition price in sales order.
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Balaram

No, pricing is not there in delivery.
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How to update the inventory after committing order..?

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Hi,
Please can any one answer this below question
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Warning:The adapter failed to transmit message going to send port "SendtoSql1" with URL "mssql://nal126//MU_Stage2?". It will be retransmitted after the retry interval specified for this Send Port. Details
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Hi Messip,
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You can follow the post which has step by step instructions, to understand how to use Stored Procedure:
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Maheshkumar
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Hi!
How to update the BOX version of the Logic Pro 9 in Mountain Lion?
For example, if tomorrow will be new updates for Logic Pro for exapmle 9.1.8. (now I have 9.1.7) Will I not able to get it?? Now should I buy the second Logic pro??
Recently I have got answer from App Store support:
"Max, since you have not purchased the app in the App Store, you can't get updates directly in App Store. In this case, you will need to purchase the updated version in the App Store so you can get further updates."
It's... I bought Logic Pro 9 + MainStage + + +++ .... in the Apple Retail Store and what now?? Updates works perfect in Snow Leopard.
I can't understand...
Can you help me please? =)

Max,
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Hi All,
How to update the FB01L transaction using the bapi_acc_document_post but there is no ledger group field in the bapi function module.
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check this.
[https://forums.sdn.sap.com/click.jspa?searchID=19107237&messageID=884744]

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Edited by: 984804 on Jan 29, 2013 6:12 PM

FYI, the output of this call returns something like:
<?xml version="1.0" encoding="UTF-8"?>
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</queryplan>

How to update the connection of a "command table"?

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