Is it possible to pass in images to oracle BPEL?

Hi all,
i want to bind a service which passes in an image. Does Oracle BPEL support the transport of images? If yes, does it also support the XML schema format hexBinary? Because the image is raw hex-encoded (not base64).
regards
Albrecht

We have an XSD that defines a PictureType which enables us to send through JPG files from a consuming application.
     <xsd:simpleType name="PictureType">
          <xsd:annotation>
               <xsd:documentation>JPEG image Base 64 encoded.</xsd:documentation>
          </xsd:annotation>
          <xsd:restriction base="xsd:base64Binary"/>
     </xsd:simpleType>

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Is it possible to Pass Binary Image Data to Logical DSP via ALDSP Control?

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The following error is generated:
Caused by: com.bea.dsp.das.exception.DASException: weblogic.xml.query.exceptions.XQueryTypeException: {err}XP0006: "element {commonj.sdo}datagraph { {commonj.sdo}DataGraphType }": bad value for type element {http://idexx.com/lims/domain/image}Image { {http://idexx.com/lims/domain/image}Image }*
at com.bea.dsp.das.ejb.EJBClient.invokeOperation(EJBClient.java:160)
The snippet of code that I am using in the WLI to communicate with the ALDSP control is:
try {
byte[] bytes2;
bytes2 = reportText.getBytes("UTF-8");
Image image =createNewImage();
image.setImage(bytes2);
image.setImageFormat("XML");
image.setImageType("RESULTS REPORT");
image.setOwningLabId( owningLabId);
image.setExpirationType("EXPA");
image.setAddedBy (BigInteger.ONE);
image.setScanDate(XMLHelper.toXSDDateTimeFormat(new Date()));
Image[] sdos = new Image[1];
sdos[0]= image;
logDebug(sdoHelper. dataObjectToXml(image));
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sdoHelper. dataObjectToXml(image);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
throw new RuntimeException(e.getCause());
Lastly, the WSDL schema is as follows:
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://idexx.com/lims/domain/image"
xmlns:tns="http://idexx.com/lims/domain/image"
elementFormDefault="qualified">
<xs:element name="Image" type="tns:Image" />
<xs:complexType name="Image">
<xs:sequence>
<xs:element name="imageId" type="xs:integer" minOccurs="0"/>
<xs:element name="image" type="xs:hexBinary"/>
<xs:element name="scanDate" type="xs:dateTime"/>
<xs:element name="imageFormat" type="xs:string"/>
<xs:element name="imageType" type="xs:string"/>
<xs:element name="expirationType" type="xs:string"/>
<xs:element name="owningLabId" type="xs:integer"/>
<xs:element name="addedDate" type="xs:dateTime" minOccurs="0"/>
<xs:element name="addedBy" type="xs:integer" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</schema>

WLI's ALDSP Control This is actually ALDSP's ALDSP Control - but you can call it from WLI. Check the Advanced Samples announcement in this forum for examples of using the ALDSP Control
- mike

Is it possible to pass a null Input Oracle parameter to a stored procedure

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OracleParameter inobj = cmd.Parameters.Add("wid", OracleDbType.Int32,50);
inobj.Direction = ParameterDirection.Input;
inobj.Value = _employeeID;
and added the output parameter as follows:
OracleParameter outobj = _cmd.Parameters.Add("w_first", OracleDbType.Varchar2, 50);
outobj.Direction = ParameterDirection.Output;
On the UI end , the user has a choice to provide 1 input or all inputs or any 2 inputs based on his interest. Stored Proc looks as follows:
SP( inp1 in parameter, inp2 in parameter, inp3 in parameter, output1 out parameter)
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This means if i have 1 input , i need to have a different method to pass 1 parameter value and other input parameters as null and if there are 2 inputs will need different method to handle. So 5 different methods all together?
What if the stored procedure is as follows ,will its make things easier so that only one method is used for all scenarios?(optional parameters is set default value as null in the stored proc)
Create or Replace
Procedure GetFoo
(cur_z OUT sys_refcursor,
pub_date IN varchar2,
fname IN varchar2 default null,
lname IN varchar2 default null,
phone IN varchar2 default null
IS
BEGIN
---get some data
END;
*actually i can test this but, all the database servers are down today. So, i need to have idea if this thing works before i confirm with someone. Thanks.

MrSID images in Oracle Spatial

Is it possible to load MrSID images to Oracle Spatial Release 2 and display them as MapViewer image or GeoRaster theme ? Thanks

Yes, it is. You need to get the MrSID plugin for MapViewer (called Spatial Express for Oracle). For details, go to:
http://www.lizardtech.com/products/geo/oracle.php
Dan
Daniel Abugov
VP Software Support and Services
Acquis, Inc.
[email protected]

Is it possible to pass parameters through eventlisteners?

Hello everyone!
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If this is not possible, what's the best approach to do this?
Thanks again!

So, I understand you need to match buttons with corresponding visuals.
Here is a suggested approach.
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I wrote code off the top of my head and it may be buggy. But concept is clear:
This is base class for all the buttons:
package
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     import flash.display.SimpleButton;
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package
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     import flash.display.Sprite;
     import flash.events.Event;
     import flash.events.MouseEvent;
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Is it possible to pass blob from java to PL/SQL ?

Hi, I try to bind a PL/SQL function who return a blob to a java class :
Signature of java method :
public static Blob getBLOB(int aId, String aJDBC) {Create PL/SQL function :
create or replace function aa_java(myPiId in number,myPiJDBC in varchar2) return blob
as language java
name 'zip.ReadBLOB.getBLOB(int,java.lang.String) return java.sql.Blob';
/In java code, my blob has the right size (150 Ko) but in PL/SQL, size = 0 !!!
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A: Is it possible to pass blob from java to PL/SQL ?

Thank you, but I think I have a Java problem...
Here is my code :
package zip;
import java.sql.*;
import oracle.jdbc.OracleDriver;
import oracle.sql.BLOB;
public class ReadBLOB {
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}When I run the main method, I have :
Taille 1 : 150260
Taille 2 : 86
!!!!????!!!!????

Is it possible to pass personnel number in BAPI_ACC_INVOICE_RECEIPT_POST

Hi All,
We are using an external document image system where we scan and code vendor invoices. To send the invoices to our SAP system we will use BAPI_ACC_INVOICE_RECEIPT_POST. Unfortunately we are missing the possibility to pass <b>personnel number</b>. This is an important attribute for us, e.g. with learning and education cost. Is there a simple way to pass this information?
Regards,
Gerrit

Hi Romeo,
In BAPI_ACC_DOCUMENT_POST table EXTENSION1 is available. Fields you want to pass, but which are not available in one of the other tables, you can pass via the EXTENSION1 table. In the User Exit of the BAPI you will have to map these fields to the required fields.
For example, in BAPI_ACC_INVOICE_RECEIPT_POST we have now activated User Exit ZXACCU15.
Source in the user exit:
<i>* Post the personal number and partner bank type
from the EXTENSION to the ACCIT data
structure for the NL users only.
DATA: wa_extenion LIKE bapiextc.
DATA: wa_accit    LIKE accit.
DATA: h_index     LIKE sy-tabix.
LOOP AT extension INTO wa_extenion
                    WHERE field2 = 'PERNR'
                    OR    field2 = 'BVTYP'.
    READ TABLE t_accit INTO wa_accit
                       WITH KEY posnr = wa_extenion-field1(10).
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      h_index = sy-tabix.
      IF wa_extenion-field2 = 'PERNR'.
        wa_accit-pernr = wa_extenion-field3(8).
        MODIFY t_accit FROM wa_accit
                       INDEX h_index
                       TRANSPORTING pernr.
      ELSEIF wa_extenion-field2 = 'BVTYP'.
        wa_accit-bvtyp = wa_extenion-field3(4).
        MODIFY t_accit FROM wa_accit
                       INDEX h_index
                       TRANSPORTING bvtyp.
      ENDIF.
    ENDIF.
ENDLOOP.</i>
Table EXTENSION1 has 4 fields which you can use to your own needs. In my example we use field1 for the itemno_acc, the item number in the other table where the extension is needed. Field2 is the fieldname where the value (from field3) has to be placed. We do not use field4.
Example
FIELD1        FIELD2     FIELD3     FIELD4
0000000010 BVTYP     USD
0000000020 PERNR     99999999
Unfortunately I do not know how to activate a user exit, because in our case it was already there.
Hope this is of any help,
Regards
Gerrit

Is it possible to pass a string from an applet to the web site?

Hi, everybody!
Is it possible to pass a String from an applet to a web site (as a field value in a form, an ASP variable, or anything else). Basically, I have a pretty large String that is being edited by an applet. When a user clicks on the submit button, a different page will show up which has to display the modified string. The String is pretty large so it doesn't fit into the URL variable.
Please, help!
Thank you so much!

Why do you want to do this in Java?
Javascript is the correct language for these type of situations.
for instance:
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<script language=javascript type="text/javascript">
createWindow(form){
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newWin = window.open(document,'newWin','width=200;height=150')
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Is possible to pass array/list as parameter in TopLink StoredProcedureCall?

Hi, We need to pass an array/List/Vector of values (each value is a 10 character string) into TopLink's StoredProcedureCall. The maximum number of elements on the list is 3,000 (3,000 * 10 = 30,000 characters).
This exposed two questions:
1. Is it possible to pass a Vector as a parameter in TopLink's StoredProcedureCall, such as
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call.setProcedureName("STORED_PROCEDURE_NAME");
call.addNamedArgument("PERSON_CODE");
Vector strVect = new Vector(3000);
strVect.add(“ab-gthhjko”);
strVect.add(“cd-gthhjko”);
strVect.add(“ef-gthhjko”);
Vector parameters = new Vector();
parameters.addElement(strVect);
session.executeQuery(query,parameters);
2. If the answer on previous question is yes:
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The best way that we have found so far was to use single string as a parameter. The individual values would be delimited by comma, such as "ab-gthhjko,cd-gthhjko,ef-gthhjko..."
However, in this case concern is the size that can be 3,000 * 11 = 33, 000 characters. The maximum size of VARCHAR2 is 4000, so we would need to break calls in chunks (max 9 chunks).
Is there any other/more optimal way to do this?
Thanks for your help!
Zoran

Hello,
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The Oracle database though does have support for struct types and varray types. So you could define a stored procedure to take a VARRAY of strings/varchar, and use that stored procedure through TopLink. For instance:
StoredProcedureCall call = new StoredProcedureCall();
call.setProcedureName("STORED_PROCEDURE_NAME");
call.addNamedArgument("PERSON_CODE");
oracle.sql.ArrayDescriptor descriptor = new oracle.sql.ArrayDescriptor("ARRAYTYPE_NAME", dbconnection);
oracle.sql.ARRAY dbarray = new oracle.sql.ARRAY(descriptor, dbconnection, dataArray);
Vector parameters = new Vector();
parameters.addElement(dbarray);
session.executeQuery(query,parameters);This will work for any values as long as you are not going to pass in null as a value as the driver can determine the type from the object.
dataArray is an Object array consisting of your String objects.
For output or inoutput parameters you need to set the type and typename as well:
sqlcall.addUnamedInOutputArgument("PERSON_CODE", "PERSON_CODE", Types.ARRAY, "ARRAYTYPE_NAME"); which will take a VARRAY and return a VARRAY type object.
The next major release of TopLink will support taking in a vector of strings and performing the conversion to a VARRAY for you, as well as returning a vector instead of a VARRAY for out arguments.
Check out thread
Using VARRAYs as parameters to a Stored Procedure
showing an example on how to get the conection to create the varray, as well as
http://www.oracle.com/technology/sample_code/tech/java/codesnippet/jdbc/varray/index.html on using Varrays in Oracle, though I'm sure the database docs might have more information.
Best Regards,
Chris

Is it possible to get the image from the i pad when mirroring via Apple TV to fill the screen instead of appearing as a screen within a screen?

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Is it possible to make an image of a MBP, and run it as a virtual machine?

Is it possible to create an image of an exitsting MBP, transfer the image to another system or server, and run that image as a virtual machine? If so, how?
Thank you

Mac OS X will not run in a virtual machine, except as 10.6 Server:
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Is it possible to pass some type of parameter/unique id FROM PDF?

hi there,
I will try to explain this as best as I can but please bear with me.
I have Adobe Acrobat X Pro.
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Having said that, we are going to have around 1500 items and I don't want to have to create 1500 sheets (if that's even possible) to open the details for each one. So here is question #2:
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I hope this was clear and I thank you in advance.
Thanks,
Jessica

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This is very similar to the problem here:
http://forums.adobe.com/thread/655314
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Is it possible to pass a field symbol as parameter from any method of view?

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Is it possible to submit an image file with PDF form?

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whether there are workarounds to solve this problem?
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Regards,
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