Call Package From JAVA And Pass DB Connection Data To It
Nov 28, 2007
Hello everyone,
I have implemented a package, which loads data from a flat file into an OLE DB destination. I have added the properties of the OLE DB Connection Manager to the package configuration (XML file), in order to give me enough flexibility for running the package on different databases.
Now I wanted to integrate my package into the application that would call it and I ran into these problems.
A. Call a package from a JAVA application:
I have a JAVA web application, which should provide the source file and finally trigger the load operation.
A1: How can I execute a package from within a JAVA application?
A2: How can I pass parameters to this package?
B. Parallel Package Execution:
If I was able to trigger the package execution from my application, then I can encounter a situation where the package is triggereed to be executed again with different input data before the first package has finished.
B1: Is it possible (from SSIS point of view) that the same package gets executed parallely with different input?
C. Run the package against several databases:
Assuming that I have 5 databases where I load data using this package.
I have created 5 configuration.xml files with the corresponding DB connection properties.
C1: How can I tell the package which configuration file to read from, in order to load the source data into the correct destination? Is it possible to pass the path of the configuration.xml file when executing a package?
I have a job/step that call a Fileprocessor.dtsx package with 4 different config files. I need to make a enhancement to the job to call the same package using a new (parent) package with multiple iterations based on some business condition.
I am going to modify the job/step to call ParentFileprocessor now with same all 4 config files which in-turn have a call to run Fileprocessor.dtsx; my problem is, how do I pass all 4 config files for child call? Using which task?
I m not allowed to modify Fileproessor.dtsx (to be child pkg) SQL2012, MSDB package deployment model.
I apologize in advance for posting yet another connection failure issue. I went through quite a few posts and could not find the actual answer so here is the issue. I have a main SSIS package to call five other packages. This seems to work fine in my BIDS workstation; however, when I copied it, including the bat file that was created by dtexecui utility, to the production environment (which runs on 64 bit - probably has nothing to do with the 64 bit platform), the main package executes fine but the child packages failed with this error: Description: An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "Login timeout expired". An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote conne ctions.".
It seems that the child packages are still using the old connection strings from my workstation. My question is how can I pass the connection string from the batch file to all the child packages that the parent (main) package is using.
I trying to execute the render method in the ReportExecutionService using AXIS java client. I call the loadReport which executed succesfully and I got the ExecutionId. But I am not sure where to set this ID. When I call the render method I am getting The session identifier is missing. A session identifier is required for this operation. ---> The session identifier is missing. A session identifier is required for this operation.
The TCP/IP connection to the host has failed. java.net.ConnectException: Connection timed out: connect" whenever i try to connect to the remote DB which is present at a different system.
Is it possible to send a data result set (select Code1,Code2 from tab--suppose this query return 100 rows) from package A to Package B and then in package B we needs to insert these 100 values one by one (i.e. insert into tab2 values(Code1,code2)).
We already used Oracle Datasatage Server the following Query statement for Source and Lookup.here there is parameter maping in the SQl Statement . How can achive in SSIS the Folowing Querystatment?
Query 1: (source View Query) SELECT V_RDP_GOLD_PRICE.GDR_PRODUCT_ID, V_RDP_GOLD_PRICE.ASSET_TYPE, V_RDP_GOLD_PRICE.PREFERENCE_SEQ, V_RDP_GOLD_PRICE.RDP_PRICE_SOURCE, TO_CHAR(V_RDP_GOLD_PRICE.PRICE_DATE_TIME,'YYYY-MM-DD HH24:MI:SS'), TO_CHAR(V_RDP_GOLD_PRICE.REPORT_DATE,'YYYY-MM-DD HH24:MI:SS'), V_RDP_GOLD_PRICE.SOURCE_SYSTEM_ID FROM V_RDP_GOLD_PRICE V_RDP_GOLD_PRICE WHERE REPORT_DATE = (select max(report_date) from V_RDP_GOLD_PRICE where source_system_id = 'RM' )
Query 2: (look up )
SELECT GDR_PRODUCT_ID, TO_CHAR(MAX(PRICE_DATE_TIME),'YYYY-MM-DD HH24:MI:SS') , TO_CHAR(REPORT_DATE,'YYYY-MM-DD HH24:MI:SS') FROM V_RDP_GOLD_PRICE where GDR_PRODUCT_ID = :1 and report_date = TO_DATE(:2,'YYYY-MM-DD HH24:MI:SS') AND PRICE_DATE_TIME BETWEEN TO_DATE(:2,'YYYY-MM-DD HH24:MI:SS') - 7) AND TO_DATE(:2,'YYYY-MM-DD HH24:MI:SS') GROUP BY GDR_PRODUCT_ID, TO_CHAR(REPORT_DATE,'YYYY-MM-DD HH24:MI:SS')
please anyone give the sample control flow and how to pass the parameter?
In SSIS in Sql task we have option to pass parameter or variable..But in Data Flow Task when we use Data Reader Source using ADO.NET connection..There is no option to pass parameter or variable Or no option to receive a parameter or variable .
I am having a query were it need to pass a parameter.in sql task ...And Data Reader Source have to receive this parameter from sql task .
Sql Task finds a value of parameter and pass to DataReader Source in DataFlow Task .. ...
Please can any one help me to solve this problem of Receiving parameter or variable in DataReader Source using DAO.Net connection in DataFlow Task..thank you dilsa
Hi , I am trying to connect to MS Sql server 2000 from Java (1.4.2 /1.5 ). I installed my Sql Server(8.00.382) from the one supplied withVS.NET 2001. When I installed it on my laptop it did not ask me for auser name and password. After install when I re-started my machine Isee the server started up with a green light. Now when I connect to theserver from VS.NET it works fine. This is because VS uses windowsintegrated security. I now need to connect using Java , so I downloadedthe microsoft drivers for SQL2000-JDBC sp3 from the microsoft site. Iadded the jar files to my Java project classpath. I manage to registerthe driver in java :Class dbClass = ClassLoader.getSystemClassLoader().loadClass("com.microsoft.jdbc.sqlserver.SQLServerDriver");DriverManager.registerDriver((Driver) dbClass.newInstance() );Connection conn =DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433;_integrated security=SSPI");but cannot seem to get a connection as it gives an SQLException sayingthat it is unable to connect:java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Errorestablishing socket.I cant seem to figure it out.Can some one help ??I am a newbie to sqlserver so couldnt quite figure out how to changeadmin password or create a new user with the tools provided with thisversion of sql (SQL Server Desktop Engine).Any help will be appreciated.Ebby
I'd like to know if there's a way to pass parent package parameters to a package executed by SQL Server Job Agent? It appears that sp_start_job doesn't have any variable that could accomodate this.
I am calling one SSIS package from another using the Execute Package Task. I also need to pass a parameter to the called SSIS package. Can I do this? If yes, how? If no, then what will be the work-around for this?
Hi All, I am getting the following error if I am using the package "Transaction Option=Required" while running through Sql Job: The AcquireConnection method call to the connection manager "<connection name>" failed with error code 0xC0202009.
while I running the SSIS package on BI environment, I am getting the following error: [Connection manager "<connection name>"] Error: The SSIS Runtime has failed to enlist the OLE DB connection in a distributed transaction with error 0x8004D00A "Unable to enlist in the transaction.".
I know the alternative solution is to make the "Transaction Option=Supported", but in my case I have run the whole flow in a single transaction. I came to know that this has been fixed in the service pack1(ref. to http://support.microsoft.com/kb/914375). FYI.. some time it was running successful.
I have taken all the necessary step to run the SSIS package in a distributed transaction(like the steps for MSDTC) and also created the package flow in a sequence.
I was going through the link - http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=160340&SiteID=1 but all those didn't solve my problem.
If anyone can help me it will be great. or it is a bug in SSIS?
I run into some issues and really need some expert help here.
Here is the problem. I have two packages (parent.dtsx and child.dtsx). Both package have its own configuration file (parent.dtsConfig and child.dtsConfig). The file Child.dtsConfig contains a variable (i.e. "X") that is to be used by Child.dtsx.
Inside parent.dtsx. there is a package-task that calls into Child.dtsx. It worked perfectly well if I run parent.dtsx using Dtexec or from inside SSIS's IDE.
Now I want to programmably call "parent.dtsx" from my C# code. I loaded package using "app.LoadPackage"... Inside C# code, I want to reconfigure Child-package's variable ("X"). I then loaded in "Child.dtsx". However when I run "parent.dtsx" and child.dtsx still loads the original value for "X". The reconfigured value for "X" is not updated.
I am using SSIS 2005 on Windows 2003 server. Using Excel Source to dump the data for staging database. I am getting following error while I execute it through BI studio's execute button.
I have deployed my packages into Sql Server and I am using Configuration File. As my Data Source is Excel, I have changed the connection string during deployment with Server Path. But I am getting the following errors. Actually the File Exist in Path. May I know What is cause of the issue? Do I need to give any permission to execute the package.
SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "Excel Connection Manager" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed.
component "Excel Source Service Contract Upload" (1) failed validation and returned error code 0xC020801C.
One or more component failed validation.
There were errors during task validation.
DTS_E_OLEDBERROR, Error Code: 0x80004005 Source: "MS JET DB Engine" Description : Path is not valid
I have 2 identical sql servers one of which is linked to the other via a linked server config which for one particular query gives back the error I give in the subject of this thread: java.sql.SQLException: Could not get the data of the row from the OLE DB provider 'SQLOLEDB'
if I run the exact same sql string in query analyser it runs with no problem. if have similar queries also running from java which use the linked server and these do not give an error. I am at a loss as to explain why this is happening.
the query in question joins together a number of views which reference the linked server.
I have tried everything I can think of including recreating the views and linked server definition. If all is OK in query analyser, how can it fail when called over jbdc (especially when all other db requests succeed) ?
Is it possible for me to call a DTS package from within a stored procedure? If it is not possible to do so directly, would I at least be able to call the package through a job?
Can you call a DTS package using VBA (specifically from Excel). I would liketo have a command button to launch a DTS package that extracts data from thespreadsheet to SQL Server. Today I have to open up Enterprise Manager to dothis.Any code examples would be great too if this is possible.Thanks,Chad
Hi. Is it possible to call an executable that resides on another server from an SSIS package? If that's not possible, is it possible to call an EXE that resides on the SQL Server box itself? Thank you
I have a SQL 7 package which uses a select statement. Within the the select statement is a where clause. I would like to define a string variable for the object of the where clause. I would like to have this string variable passed into the package just prior to execution of the package.
I build a DTS package to get data from Oracle. The data I want may be yesterday, may be two days ago or may be others. So I need a date parameter to tell the package how to get the data. But I do not know how to do it.
I'm a rookie with MSSQL. I need to run a DTS package to export a result setto an MX Excel spread sheet. I need to call the DTS from a stored procedureand pass it three values, depending on the input parameters to the storedproc.DTS package is no problem. Pretty easy with the DTS wizard. My problem isthat I can't figure out how to instansiate the DTS package object from astored proc and pass the three values as parameters to the DTS package sothey can populate the parameters I created in it.I found an article related to it, but I'm too much of a rookie to grasp it.It showed how to do this from a stored procedure:EXEC @hr = sp_OASetProperty @oPKG, 'GlobalVariables("MyGVName").Value,'MyGVValue'IF @hr <> 0BEGINPRINT '*** GlobalVariable Assignment Failed'EXEC sp_displayoaerrorinfo @oPKG, @hrENDI have three values and tree global variables to populate. Do I need to dothe above 3 times?How do I instantiate the package object? I've read up some on sp_OACreate,but I don't get it, yet.How do I initiate the variable @oPKG?It contains the name of the sp_OACreate string, right? How do I address aDTS package in the sp_OACreate string?I would really appreciate just writing out the sp_OACreate string and how Ipass values for three existing global variables to a DTS package named"DTS_1".I'm under some real pressure to get this done.Thanks for any help I can get.Gunny
I have an SSIS package stored on the file system and I want to execute it from a Visual Studio 2005 VB project. I have searched the internet for examples and have been unable to find any examples. I gather that I will be using SQLSMO however I'm at a loss on how to do this task. Any help is appreciated! Thanks.
Have a parent package that calls many child packages (over 30) for a daily data warehouse update. On any given day, it randomly fails to call a child package with the following error:
Error 0x800706BE while preparing to load the package. The remote procedure call failed.
Its not failing the same package each day. I need a better explanation of this error message.
Environment: SQL2005 Enterprise Dec2005 RTM on Itanium64 with Windows DataCenter.
I have an SSIS package that has a variable called @RUN_DATE.I would like to create a sql agent job and uses the set values tab to pass a dynamic parameter to the ssis package. for example, i would like to always set the variable to the last day of the previous month. I know that If i hardcode the date as 5-31-2013 it works fine, but i have not been able to figure out how to make the value dynamic by using an expression or if this is even possible.
