Testing a Datasource from CEP

hi ,
I have configured a database connection in CEP. its giving the error like the schema is not valid or data source not found.
How to test the connection whether its successful or not ? is there any way?
Thanks in advance.

You can trim the strings in the database using .trim(), which will remove leading and trailing whitespaces. However, this is not your problem.
Comparisons between strings cannot be done with ==. You need to use .equals() instead. Or, if the string is a single character, then convert the string to a character, and then you can compare with ==.

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Error Transporting PI (XI) Web Service Datasource from BI BW 7.0

Hi all,
I have a PI (XI) datasource in development.
While transporting this datasource from Dev ==> QA, the transport keeps failing.
If the datasource is active (BI 7.0), it should be transported to QA without any dependency with other objects?
PI (XI) source system has been setup in QA.
Any ideas? Following is the error I get.
Error generating Web service /BIC/CQZHRCM_T00005000
Error when activating Datasource ZHRCM_TD_MELLONPENSION_INTF Q06CLNT100
The DataSource ZHRCM_TD_MELLONPENSION_INTF(Q06CLNT100) does not exist in object version A
Thanks
Edited by: Rajen SAP BI on Aug 30, 2008 12:44 AM

Hello Natty,
1. yes the test passed. http://picasaweb.google.de/lh/photo/kcDy5FofEl9VT4jw2m6FZQ?feat=directlink
2. Yes, I try to access a regular oracle DB via JDBC.
3. The Error occurs when I'select the Datasource and entered a table name and then click the search button. http://picasaweb.google.de/lh/photo/iYPCjcdqIclUet1cNj-LNQ?feat=directlink
Thx for Help
Sebastian

How to create a generic datasource from function module?

Dear experts,
I have created a generic datasource from function module. For this extrator, I created a function module and a structure.
I have now some difficulties to continue:
In this function module, i get data from different transparent tables. Then i put these data into an internal table.
I just don't know what is the relatioin between the structure i defined and this internal table.
I should make "iTab structure AA" in the source code?
Thanks

Hi..
check this
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/84bf4d68-0601-0010-13b5-b062adbb3e33
Generic Extraction via Function Module
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
1. Create s structure with the fields that you need from the 4 tables . Activate.
2. Goto SE 80 Select The Function Group , Copy , Select the Function module
" RSAX_BIW_GET_DATA_SIMPLE " and Give a New name starting With
Y or Z .
3. SE37 ->Your Function module name -> Change , In table tab give your structure
name by deleting the associated type given in " XXXX " .
4. Now select source code and Do the coding . Give Data source name in Coding .
In your case you have to take data from more that 1 table .
5. Activate the Function Group .
6. In RSO2 Create the Data source , Give the Function Module Name , And Save.
7. RSA3 -> Give data source name and Check for the Records .
Creation of custom datasource. (Using function module)
.Create a function group .
. Structure ZTXXXX
Create function module (i.e. ZTESTXXX) .
. Create the data source using transaction (RSO2).
. If structure exists for the table parameter of your function module then ok else create a structure for the table parameter .
Test the datasource in R/3 using transaction RSA3.
Transfer the data source to BW System and replicate it in the BW-System.
Message was edited by:
shiv

DataSource from a productive package to local package

I need to move a DataSource from a productive package (ZUPG) to the
local package ($TMP). From transaction RSA6, I've chosen the "Object
Directory" and tried to change the assignment.
However. the system prevents the user from moving an object from a
productive package to a local or test package. This is the message you
would get if you tried and changed the package to $TMP:
"Object R3TR OSOA 0REGION_TEXT has already been exported and is
therefore known in other systems. It is therefore not possible to
change the package from productive to local (private), since
inconsistencies and errors can occur."
In theory, this should be circumvented by deleting the DataSource, and
releasing the change request thereafter. The DataSource's entry in
TADIR should get deleted and it should be possible to choose the
package $TMP when re-activating the same DataSource again in the system.
However, this is not the case in my system. The entry is not deleted
from the TADIR, even after having released the request which contained
the (deleted) DataSource!
The question is: what could have caused such an inconsistency in
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change request, even though the DataSource had been deleted from the
repository?
Thanks!
Simo

Hello Kris,
unfortunately your suggestion doesn't work.
As Simone explained in his first message, in fact the system prevents the user from changing the DataSource's directory entry, with the following error message:
<i>Object R3TR OSOA 0REGION_TEXT has already been exported and is therefore known in other systems. It is therefore not possible to change the package from productive to local (private), since inconsistencies and errors can occur.</i>
The system documentation proposes the following steps to switch an object to a local package:
<i>1. Use the appropriate editor to copy the object to a local object with a different name.
2. Then delete the old object. A change request is used to transport this deletion to the other systems.</i>
Finally it is possible to rename the local object.
In other words, the DataSource is in a productive package, and it's been registered in a transport request.
As soon as an object is inserted in a productive package, you're not allowed to move it back to a local or test package anymore. You need to delete it, release the change request and recreate (re-activate in our case) the object again.
However, the system doesn't prompt the user for a package during re-activation (please refer to my previous post), because the involved entry in TADIR is not removed from the transport request at release time.
Cheers, <a href="https://wiki.sdn.sap.com/wiki/display/profile/Davide+Cavallari">Davide</a>

How can I look up DataSource from one EJB to the other EJB?

Image that, I have 3 databases:
DB1
DB2
DB3,
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public Connection getConnection(databaseKey) {
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<Context path="/RFT" docBase="RFT" reloadable="true">
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auth="Container"
type="javax.sql.DataSource"
driverClassName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
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maxIdle="-1"
maxActive="0"
maxWait="5000"
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<WatchedResource>WEB-INF/web.xml</WatchedResource>
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<resource-ref>
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</resource-ref>
and mentioned the JNDI Connection Name in the .rpt file as 'jdbc/datasource', but still getting the same connection which one is configured during the report design. need a help to resolve this...
Thanks,
Ram

eventhough it's working fine. I may have deployment problem. Anyway thanks for the reply.
Regards,
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Error while creating datasource from table MBEWH

Hi all,
I am facing an error message while creating datasource from table MBEWH
"Invalid extract structure template MBEWH of DataSource "; This operation failed, because the template structure quantity fields or currency fields, for example, field LBKUM refer to a different table.
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thanks and regards.

Hi Zakir,
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@jay

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Hi all,
I could not create the datasource on the database table BSIS as it said "Invalid extract structure template BSIS of Datasource". I had suggestions that I should create a view and then create the Datasource on it. So I created the view and tried. But still I am facing an error message while creating datasource from custom Database View ZBSIS_VIEW.
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thanks.

Hi,
Yes. You need a create a view on tables BSIS, BKPF and T001 as the currency/quantity fields in BSIS have reference fields from the other 2 tables.
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Error While Testing the Data from RWB

Hi Gurus,
While testing the data from my RWB --> Component Monitoring -->IE -->Test Message
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Regards
Sreeni

Hi ,
without completing your configuration how are you testing your interface??
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if you still getting error search in sdn with error message you will find usefull tips..or post in sdn.
Regards,
Raj

Datasource from a logical database.

Hi all,
I am in need of creating a datasource from a std.. Logical Database IMA in R/3. Is it possible to create a datasource directly from logical database or it is essential to find the base tables fetching data to the logical databse and look for the appropriate business content.
Regards,
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Thank you,
The document helped me to create a Infoset.Can anyone share ur experience of creating a datasource using a INFoset which extracts data from a LDB. The LDB which i am supposed to use has few structures,hence, I am having some performance isssues which i believe a more elaborate better document can help me with.. The LDB I am looking for is IMA.
Thanks in advance.

Can we test RFC lookup from IR?

Hi All,
Can we test RFC Lookup from IR-Message mapping? If yes How?
Like we can test Graphical mapping in test tab of Message Mapping.
Regards

Hi Sarvesh,
got it...
But when I am displaying queue.
I am getting POPUP window saying -->
Problem When Displaying Queue
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I tested RFC adapter is configured properly.
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Obtaining DataSource from Application Module

How may i obtain DataSource from pool managed by Application Module? I want some of my db-related operation performed by Spring's JdbcOperations class ( http://www.springframework.org/docs/api/org/springframework/jdbc/core/JdbcOperations.html ) and i want have only one connection pool in my application.
Thanks,
Kind regards,
Marcin Zduniak / http://J2ME.pl

Refer
http://www.oracle.com/technology/products/jdev/howtos/10g/usingdatasources/using_datasources.html

Advices about creating a datasource from an infoset query

Hi all,
i have to create a datasource with extraction from an infoset query in R3, i have many questions:
1- i have heard about the bad performance using a Datasource from an Infoset query, how can i improve this?
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Hi,
You can verywell use infoset query if you are doing following things
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Thanks,
Arun

Authorizations required in ECC to test a service from CE

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Hi,
Did you test this service using another tool, like SOAP UI?
Best regards

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In NW640, we need to create a proxy client to test our web service from a ABAP code.
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Testing a Datasource from CEP

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