Creating user defined extensions

Hi,
Is there any documentation for creating user defined extensions? I want to add a few simple things to the 'CONNECTION' context menu that just alter the current session. When I do this I always get a prompt to confirm execution of my SQL when I want SQLDeveloper to just run it.
Thanks

This is what inspired me initially. I thought that if I removed the <prompt> and <confirmation> tags that the command would run with no feedback. So at the moment I basically have something like...
<item type="CONNECTION" reload="true">
<title>Set RO</title>
<sql>
<![CDATA[begin dbms_transaction.read_only; end;]]>
</sql>
</item>
I would also like to find out what other 'type's of items I have access to in order to find out what other things might be possible.

Similar Messages

Component Palette --- "User Defined Extension Functions" not visible

I added a User-Defined XPath Extension Function in JDeveloper 11.1.1.3.0 --> Tools > Preferences > SOA As given here http://download.oracle.com/docs/cd/E15523_01/integration.1111/e10224/bp_appx_functs.htm#BEIHEBIJ
But I am not able see "User Defined Extension Functions" section itself in the component palette. Do I need to enable anything for see the section.
Can somebody help.
Thanks

Hi,
I am trying to create user defined extension function in JDeveloper 10.1.3.4 to be used with the Oracle ESB.I have followed the documentation provided by the Oracle to resolve this issue without any success can you please help me in providing me the details how did you resolved this issue.
Anticipating your earliest reply
regards
Narasimha

User defined extension functions

Hi,
I have a requirement to create a user defined extension function.
I followed the demo in the BPEL tutorials,and created the java function and then the extensions.xml.
I have registered the .xml file,and have copied the .jar to jdev/extensions directory.
Once i restart the Jdeveloper i am getting the following error.
Severe(0,0): file:/D:/Software/Jdeveloper/jdevstudio10133/jdev/extensions/LogP1ExtensionFunctions.jar does not contain an extension manifest.
Can anybody help me on this
Thanks in advance
Regards
Ashwini

Hi,
I am trying to create user defined extension function in JDeveloper 10.1.3.4 to be used with the Oracle ESB.I have followed the documentation provided by the Oracle to resolve this issue without any success can you please help me in providing me the details how did you resolved this issue.
Anticipating your earliest reply
regards
Narasimha

User Defined Extension functions XML file

Hi,
Can we define exception In custom XSLT function XML file.
Like i have following Custom XSLT function XML-
<?xml version="1.0" encoding="UTF-8"?>
<extension-functions>
<functions xmlns:uppercase="http://www.oracle.com/XSL/Transform/java/oracle.Uppercase">
<function name="uppercase:GetName" as="string">
<param name="fname" as="string"/>
<param name="lname" as="string"/>
</function>
</functions>
</extension-functions>
So in case i need to throw an exception in my java function GetName so how can i define that in XML?
Please give some suggestion?
Thanks.

Hi,
Thanks for your reply. When I created extensions.xml (as advised by you) and tried specifying it as User Defined Extension Functions Config file, I get the following error:
Invalid User Extension Functions Config File
Invalid value 'object' for attribute:'as' line 5 column 52
i.e. the following line:
<function name="extensions:getMSPDate" as="object">
Any pointers on what will be the correct value for attribute 'as' for element 'function'?
Also, what is the default namespace being used in the extensions.xml?
Is there a link for more documentation on the format for extensions.xml?

User Defined extension.

I have created a SQL developer User Defined Extension.
I have attached this extension in the Tools/Preferences/Database/User defined extension
The type of extension is an Action
It is attached to the CONNECTION Item
The XML file is deposited on my desktop.
I have restarted SQL developer
The action appears in the CONNECTION contextual menu (See bellow "Gestion des tâches agendas").
It runs for quite all connections.
But for one of my connection (PAR2), it doesn't work. Yesterday, it was running fine until the last update of my xml source file.
My question :
- Is there any log file to trace the track the issues concerning the activation of an User Defined Extension
- Did you have already met this issue ?
Thank's for your reply
Didier
Attached, the xml code and the

But for one of my connection (PAR2), it doesn't work.
We have NO WAY of knowing what "doesn't work" is supposed to mean since we don't know WHAT your extension is supposed to do or when it is supposed to do it.
The log window will show the sql developer startup activity and the plug-ins that get loaded/activated.
What does sthe log window show for your extension?

How to create user defined button in alv report

how to create user defined button in alv report
thnks in advance.

Hi,
U can define it the the PF-STATUS ( Menu for ALV ).
For that u have to define it in the EVENTCAT.
form z_eventcat using p_i_eventcat type slis_t_event.
data: i_event type slis_alv_event.
call function 'REUSE_ALV_EVENTS_GET'
 exporting
 i_list_type = 0
 importing
 et_events = p_i_eventcat
 exceptions
 list_type_wrong = 1
 others = 2.
if sy-subrc <> 0.
 message id sy-msgid type sy-msgty number sy-msgno
 with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
endif.
clear i_event.
read table p_i_eventcat with key name = slis_ev_top_of_page into
i_event.
if sy-subrc = 0.
 move 'TOP_OF_PAGE' to i_event-form.
 append i_event to p_i_eventcat.
endif.
read table p_i_eventcat with key name = slis_ev_pf_status_set into i_event.
if sy-subrc = 0.
 move 'SET_PF_STATUS' to i_event-form.
 append i_event to p_i_eventcat.
endif.
clear i_event.
read table p_i_eventcat into i_event with key name = slis_ev_user_command .
if sy-subrc = 0.
 move 'USER_COMMAND' to i_event-form.
 append i_event to p_i_eventcat.
endif.
And in the DISPLAY
call function 'REUSE_ALV_GRID_DISPLAY'
 exporting
 i_callback_program = v_progname
 i_callback_pf_status_set = 'SET_PF_STATUS'
 i_callback_user_command = 'USER_COMMAND'
 i_callback_top_of_page = 'TOP_OF_PAGE'
 i_grid_title = v_gridtitle
 i_save = 'A'
 is_layout = i_layout
 it_fieldcat = i_fieldcat[]
 it_sort = i_sortinfo
 it_events = i_eventcat
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
 tables
 t_outtab = it_final
 exceptions
 program_error = 1
 others = 2
if sy-subrc <> 0.
 message id sy-msgid type sy-msgty number sy-msgno
 with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
endif.
*MENU SETTINGS.
form set_pf_status using rt_extab type slis_t_extab.
set pf-status 'ALV_MENU'.
endform. "SET_PF_STATUS
endform. " Z_EVENTCAT
Now double click on ALV MENU nad u can create a button in the application bar.
Regards,
Pritha.

Error creating user defined tables: Ref count (-1120)

Hi all !
I have to create user defined tables per code, so I wrote 2 main functions, first to create a table (with TableName,TableType and TableDescription properties)and and second to add fields (to a certain table which is sent as parameter).
I call these functions to create multiple tables. For the first 6 tables it works totally ok. But beginning from the 7th table it gives that "Ref count for this object is higher then 0. " (-1120) error. All parameters are ok just as the first 6 tables.
Found such an explanation like below in help files.
The DI API allows only one instance of a meta data object at a time. This maintains data integrity by preventing any manipulation of a business object while modifying the object's user fields. Therefore, verify that no other DI object is active except the meta data object.
But why do I get such an error after sixth call of the function (but not beginning from the second table )?

Gül,
Have you tried doing some grbage collection?
Search for a topic: "Add Usertables and Fields while having a recordset"
HTH
Juha

Help needed in creating user defined attribute

Hi all,
I want to create user defined attributes and make it available for all users in sun LDAP5.2,I have followed the below mentioned steps,
1.Under configuration-schema i have created attribute named "ldapproducts"
2.I have created new object class "userproducts" and made the parent to be "inetorgperson" and added my "ldapproducts" attribute in required attribute.
Now,in directory tab,Iam trying to add the "ldapproduct" attribute for each user but my defined attribute i.e,"ldapproducts"is not available in the "Add Attribute"list
please let me know do i need to do some steps or do i need to do any changes in DS files..
waiting for ur replies...
thanks in advance.

Hi,
I dont know the solution for this, but heres a work arround
//create new label some where else in the excel sheet as shown below
Label lblcmbdata;
for(int i=0; i<1000; i++)
 lblcmbdata = new Label(75, i, (i+1)+" satish", format);
 sheet1.addCell(lblcmbdata);
}//set the validation range as shown below
writableCellFeature.setDataValidationRange(75,0,75,1000);
Label cmb = null;
cmb = new Label(0, 1, "Select",format);
cmb.setCellFeatures(writableCellFeature);
sheet.addCell(cmb);this will create a combo list with 1000 values
also you can keep the data to be populated in the different sheet in same workbook by creating a named range as below
workbook.addNameArea("cmbdata", sheet1, 0, 0, 0, 1000);
// then fill the data in sheet1
Label lblcmbdata;
for(int i=0; i<1000; i++)
 lblcmbdata = new Label(0, i, (i+1)+" satish", format);
 sheet1.addCell(lblcmbdata);
//set the validation named range as below
writableCellFeature.setDataValidationRange("cmbdata");
Label cmb = null;
cmb = new Label(0, 1, "Select",format);
cmb.setCellFeatures(writableCellFeature);
sheet.addCell(cmb);Thanks and Regards
Satish

XSLT Mapping - user defined Extension function

Hi to all,
can somebody helps me, please?
I need an own function, that can be used by the XSL Mapper. First I have only tried the sample given in Path <BPELPM>\integration\orabpel\samples\demos\XSLMapper\ExtensionFunctions
There is a java file with the defined functions and a xml file with the definition of this function for the mapper and last but not least a jar-file with the java class.
I have copied the jar to <JDEV_HOME>\jdev\lib\ext directory and in JDeveloper I have added SampleExtensionFunctions.xml to Tools->Preferences->XSL Map -> "User Defined Extension Functions Config File" field. After a restart of JDeveloper I find 2 new functions in the "User Defined Extension Functions" component palette page when a XSL Map is open. That's fine.
But if I test the mapping I get an error: "Failed to transform source XML.
java.lang.NoSuchMethodException: For extension function, could not find method org.apache.xpath.objects.XNodeSet.replaceChar([ExpressionCotext,]#STRING, #STRING)."
What is wrong?
Thanks in advance of your answer
best regard,
uno

Oracle XML support Extension function.
For example:
If we would like to import FAQDBUri.class with user-defined java functions, like TranslateDBUri(), we can write XSL file like this:
<xsl:template match="/" xmlns:dburig="http://www.oracle.com/XSL/Transform/java/FAQDBuri">
<xsl:variable name="urladd" select="dburig:TranslateDBUri($url)"/>

What the best way to create User defined table with ADDON purpose

Hi folks, how are you ?
I´m beginner in development to business one, and I m studying to develop ISV addons.
But, during my exercises and analisys, I learned that have two ways to create tables and fields in business one. One way is throght by wizard in business one using Tools Menu > Configuration Tools > User Defined Tables >
Obs: I ´m using Business One Patch Level 9.
Other way, is create the tables and fields using DI API
But, my question is. When I develop one addon, or one UDO form that uses one set of user defined tables or used defined fields that where created by the first way (by wizard in B1), how I deploy this in other business one installation ? The package process will ensure the creation of this tables in another enviroment or I must implement the creation of user defined tables using DI API so that this code is called during the installation?
If in cases of addon develop I must use DI API to create user defined tables, How can I use my classes with this responsibility in package process ?
Thanks my friends.

Hi Renan,
You just need to put your logic in to the startup of your application, after you've established your connection to the UI API and DI API. All this will be triggered in the constructor of your main class.
namespace MyNamespace
public class MyAddon
bool runAddon = true;
bool initialised = false;
const string ADDON_NAME = "My Addon";
public static void Main()
        MyAddon addOn = new MyAddon();
        if(runAddon)
              System.Windows.Forms.Application.Run();
        else
         Application.Exit();
public MyAddon()
        // Connect to SBO session for UI
        if(!SetApplication()) runAddon = false;
private bool SetApplication()
        // Code goes in here to establish UI API and DI API connections
        // See SDK samples for examples
        // You should also define and filter the UI API events your addon will trap at this stage and create any menus
        // Call your routine to check if the required UDFs/UDTs exist on this company
        initialised = CheckInitialisation();
        if (!initialised)
           // AddOn not yet intialised on this company so prompt the user to run the intialisation process
          int iResponse = app.MessageBox("The " + ADDON_NAME + " addon will now create all required fields and tables."
                                         + System.Environment.NewLine + System.Environment.NewLine
                                         + "WARNING: It is strongly recommended that all other users are logged out of this company "
                                         + "before running this process. Are you sure you wish to continue?", 2, "Yes", "No", "");
          if (iResponse == 1) initialised = InitialiseAddOn(); // Call your routine to create the objects
        return true;
Kind Regards,
Owen

Is it possible to create user defined control in labview

in .net we can create user defined contol in which i can put more then one control and,, can use it as single control when needed,, but,, how this possible in labview,,
actually in my program i have a tab control and,, in that tab control there are 8 pages,, now there are 5 different kind option selection for each page lets say "a" "b" "c" "d" "e",,,,,.,. so,, when i select "a" configuration for tabpage 1 should show.. "a"(control collection) on tabpage1....and,, same should b possible for all 8 pages............................. this can possible if its possible to create user defined contorl in labview
while in .net its very easy task i m confused here,..,.
i put these controls in another 5 different VI,,,, and tried to call in subpanel but,, i dont find the solution,,,
Attachments:
tabcontrol.vi ‏1 KB

Hi,
I've tried to open you attachment but LabVIEW tells me it's not a vi... could you check it and repost please ?
I'm not really sure of what you need but you CAN customize you control in LabVIEW, it is not hard, you just have to know how it works
Sometimes being good at another programation language confuse you more than it helps because you try to do as you are used to... the difficulty it to "translate" functions from a language to another.
I do know how frustrating it can be when you think "Damned, it would take me only 5 minutes to do that with language a and after 10 hours with language b it is still not working "
You have to get in LabVIEW way of thinking, I wish you good luck !
A quick exemple... this might not do exactly what you need but it may help you anyway.
When my feet touch the ground each morning the devil thinks "bloody hell... He's up again!"
Attachments:
exemple.vi ‏55 KB

Please help for User defined extension functions

the tutorial given for extension functions doesn't work as well as our new functions
even though i follow all the given steps and see the functions in my user defined extension functions tab in xslt map.
all the target nodes that use the extension function disappear in the resulted target xml.
please help.

have you compiled your java file and uploaded the jar file(containg the .class file and the Manifest.MF file) in the <OC4J_HOME>\j2ee\home\applib directory and then restarted the server??

Creating user defined pay items in a complex PO which will be created from an Approved requisition

Hi,
We want to create user defined pay items in a complex PO which will be created from an Approved Requisition.
User will select the approved Req. through WebADI and update the pay Items which will be uploaded and a complex PO will be created with user defined Pay Items.
Approach 1:
The API po_interface_s.create_documents is running good but there is one issue with this API as below.
When we add user defined pay items to the po_lines_locations interface table against a line they are also getting added to the complex PO correctly.
But the issue is coming when the API is creating default shipment lines and distribution which we dont want.
Is there any way to stop creating the default pay items and distributions?
We only want the shipments we have entered in the po_lines_locations interface.
We can delete the lines from the PO_line_locations and po_distributions base tables for the default lines but that will be the last option to do delete on base tables.
Approach 2:
We can also do the same with the open PO import interface but it is not linking the complex PO to the approved requisition from which it is created.
Oracle mentioned that this is a future enhancement and this functionality is not available in standard PO import prog.
We are trying for Approach 1 so any suggestions/solutions are appreciated to achieve the requirement.
Regards,
Sanket

UDT cannot be created in sbo-common. You may create new db and work with table in this db (but it will be not UDT, but standard sql table), or create new company db only for this purposes and create UDT there.

How to create User Defined Variables in Procurement Contract 12.1.3

Hi,
We are using Procurement Contract 12.1.3. As per our business requirement while creating contract template we need to use many variables which are not available in 'System Defined' variable list. Please guide us with some samples (step by step) how to create the 'User defined' variables.
Regards,
Prabhu

Hi Prabhu,
Did you get the setps how to create user defined variables in Procurement contracts? if so please share me the setp by step flow.
Prakash

How to create user defined transactioncode in bw

hi,
How to create user defined transactioncode in bw.My user want this
regards,
Abhishek

hi
by using the t code SE93 u can create.
after that it will ask u for what ur going create
1.Program and screen
2.Program and selection screen
3.method of class
4.transaction with variant
5.transaction with parameter
here u have to select appropriate option based on ur requirement
and enter the options as per ur needs save and activate

Creating user defined extensions

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