DataConnection: Webservice returning array

Hello,
I try to get an alternative to the SOAP call working: I have a webservice that returns the content of a row in a database in an array of strings. This works fine as long as I use the SOAP call to access and execute the service.
However, we run into some problems with the SOAP, so I want to see if we could use the Data View and a data connection to access the webservice instead.
Is there any way to access the return value of the data connection via JavaScript? Or programmatically at all? I cannot figure out which model I have to use (connectionSet, datasets, data, etc.)
If I just drag'n drop the return value field with its subforms onto my form, it just shows the first value, but does not multiple itself.
Is that alternative an alternative at all, or does it not work this way with an array?
Kind regards, Karin

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SOAP Webservice returns Array - how to setup Xcelsius?

Hello,
after a lot of tests I have recognized that Xcelsius is not able to handle Webservices which return arrays with an undefined size. So I edited the schema file in the way that the size is defined.
Here is an extract of the schema file:
<xsd:sequence>
            <xsd:element name="row0" type="tns:Row" maxOccurs="10" minOccurs="10" ></xsd:element>
</xsd:sequence>
With that configuration Xcelsius is able to import the wsdl. But the preview window is showing only one Row Folder, I have excpected "10". My question is, is my config the right way to handle arrays with Xcelsius and when it is, how I have to set up the range in the Excel Map to make the data avaiable???
Thank you in advance.
Best regards,
Conrad

Here is an example, you can compare what is different. From the look of it the recipient info is missing from yours. Does it say which INI option is missing when you get an error?
<doPublishRequest xsi:type="doPublishReq_Import" xmlns="http://webservices.docucorp.com/ewps/schema/2005-12-01">
        <LibraryId>CONFIGNAME</LibraryId>
        <DistributionOptions xsi:type="DistributionOptions_ADHOC" source="ADHOC">
          <Priority>REALTIME</Priority>
          <Channel xsi:type="Channel_IMMEDIATE">
            <PublishType>PDF</PublishType>
            <DistributionType>IMMEDIATE</DistributionType>
            <Disposition location="ATTACH" />
            <Recipient name="ORIGINAL">
              <Props>
                <Prop name="" />
              </Props>
              <Copies />
              <Story StoryName="" id="" alias="" />
            </Recipient>
          </Channel>
        </DistributionOptions>
        <SourceType>IMPORT</SourceType>
        <Import>
          <ImportFile xsi:type="ImportFile_ATTACH" d6p1:contentType="" location="ATTACH" xmlns:d6p1="http://www.w3.org/2005/05/xmlmime">O05hdXRpbH.......</ImportFile>
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URGENT HELP::: returning array of non built in datatypes

Folks,
I am trying to implement webservices in weblogic7.0 sp2. We have written a simple
class(say ClassA) which uses another bean as a user defined data type(ClassB implements
serializable). I am able to create a webservice if one of the method in ClassA
returns the object of classB.I am getting an error while creating the web-services.xml
file using ant tool if same method in ClassA returns array of ClassB.It says
corresponding type is not found in the types.xml. I created types.xml using ant
tool too.
Does weblogic7.0 SP2 support returning array of objects in webservices?
Any suggestions and immediate response is highly appreciated.
Thanks,
Kamal.

Bruce,
You understand the question correctly..Thanks for the help... it works now.
Thanks,
Kamal.
Bruce Stephens <[email protected]> wrote:
Hi Kamal,
If I understand your question correctly, yes, you should be able to do
this. You will need to create your own implementation of the
javax.xml.rpc.holders.Holder interface. See:
http://edocs.bea.com/wls/docs70/webserv/implement.html#1054236 for
details.
If that's not what you are asking, could you post a simple test case?
HTHs,
Bruce
BTW, for URGENT issues, please use our excellent support folks:
http://support.bea.com
[email protected]
kamal wrote:
Folks,
I am trying to implement webservices in weblogic7.0 sp2. We have writtena simple
class(say ClassA) which uses another bean as a user defined data type(ClassBimplements
serializable). I am able to create a webservice if one of the methodin ClassA
returns the object of classB.I am getting an error while creatingthe web-services.xml
file using ant tool if same method in ClassA returns array of ClassB.Itsays
corresponding type is not found in the types.xml. I created types.xmlusing ant
tool too.
Does weblogic7.0 SP2 support returning array of objects in webservices?
Any suggestions and immediate response is highly appreciated.
Thanks,
Kamal.

PI SOAP access to third party Webservice,Return ERROR

Hi Experts,
I have one soap synchronous scenario access to third party WEBSERVICE,Return error.While testing the wsdl in soap ui, I am getting response, messages showing successfully processed. I think it is pi to send xmlns:ns1='http://tempuri.org/' on both sides should not be a single quotation mark, but I don't know how to adjust PI set. how do you see.
1、SOAP UI submitted to Webserver XML
[2014-05-26 08:47:24.662] --- Recv data from SocketId=272 Socket=10880
POST /MWGate/wmgw.asmx HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: text/xml;charset=UTF-8
SOAPAction: "http://tempuri.org/MongateCsSpSendSmsNew"
User-Agent: Jakarta Commons-HttpClient/3.1
Host: 10.0.0.253:8082
Content-Length: 520
<soapen:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
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    <soapen:Body>
        <tem:MongateCsSpSendSmsNew>
            <tem:userId>DOA001</tem:userId>
            <tem:password>dennis</tem:password>
            <tem:pszMobis>1313773654</tem:pszMobis>
            <tem:pszMsg>1111</tem:pszMsg>
            <tem:iMobiCount>1</tem:iMobiCount>
            <tem:pszSubPort>*</tem:pszSubPort>
        </tem:MongateCsSpSendSmsNew>
    </soapen:Body>
</soapen:Envelope>
2、PI submitted to Webserver XML
[2014-05-26 08:36:08.725] --- Recv data from SocketId=271 Socket=10704
POST /MWGate/wmgw.asmx HTTP/1.0
Accept: */*
Host: 10.0.0.253:8082
User-Agent: SAP-Messaging-com.sap.aii.af.sdk.xi/1.0505
CallingType: SA
content-id: <[email protected]>
Content-Type: text/xml; charset=utf-8
Content-Length: 417
SOAPACTION: "http://tempuri.org/MongateCsSpSendSmsNew"
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        <SOAP:Header />
        <SOAP:Body>
            <ns1:MongateCsSpSendSmsNew xmlns:ns1='http://tempuri.org/'>
                <ns1:userId>DOA001</ns1:userId>
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                <ns1:pszMsg>Constant</ns1:pszMsg>
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        </SOAP:Body>
    </SOAP:Envelope>
3、SXI_MONITOR   Payloads content:
<ns1:MongateCsSpSendSmsNew xmlns:ns1="http://tempuri.org/">
        <ns1:userId>DOA001</ns1:userId>
        <ns1:password>dennis</ns1:password>
        <ns1:pszMobis>13637731567</ns1:pszMobis>
        <ns1:pszMsg>Constant</ns1:pszMsg>
        <ns1:iMobiCount>1</ns1:iMobiCount>
        <ns1:pszSubPort>*</ns1:pszSubPort>
    </ns1:MongateCsSpSendSmsNew>
4、PI channel

Hi Nathan,
Have you tried the SOAP HTTP Axis function.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/b092777b-ee47-2a10-17b3-c5f59380957f?overridelayout=t…
https://help.sap.com/saphelp_nw04/helpdata/en/45/a39e244b030063e10000000a11466f/content.htm
Configuring the Receiver Axis SOAP Adapter (SAP Library - SAP Exchange Infrastructure)
Regards,
Jannus Botha

Stored Procedure: Function returns Array

I was just wondering if following scenario is possible in a stored procedure.
I have a package, which includes 4 different functions and 1 procedure. Procdure uses ref cursor to return values in my reporting tool. What I am trying to do is to write a function which takes input and return array of varchar. Something like..
Package ABC
Function student_classes (student_no in Varchar2) return [array]
begin
select class_nbr into [array]
from student_table
where student_nbr = student_no;
return [array];
end student_classes;
procedure students_info (rpt_cursor IN OUT rpt_type)
begin
OPEN rpt_cursor FOR
select
student_name,
student_nbr,
student_address,
student_classes (student_nbr) --returns array
from student_table;
end student_info; --end of procedure
end abc; --end of pacakge.
I used [array], as I am ont sure how to define (syntax) it in spec part of package or in body. I will really appreciate if someone could help me with this function.
Thank you

Thanks for the reply Tonguc Y.
I declared an array in my package declaration
CREATE OR REPLACE PACKAGE rpt_TESTING_pkg
AS TYPE rpt_type IS REF CURSOR;
     TYPE DIAGARRAY IS VARRAY(20) OF VARCHAR2(6);
     FUNCTION DIA_CODES (MNO IN VARCHAR2) RETURN DIAGARRAY;
     PROCEDURE member (rpt_cursor IN OUT rpt_type);
END rpt_TESTING_pkg;
but then when I try to use it in my function it gives me error that I should declare DIAGARRAY.
CREATE OR REPLACE PACKAGE BODY rpt_TESTING_pkg
as
FUNCTION DIA_CODES (MNO IN VARCHAR2)
               RETURN DIGARRAY AS diags DIGARRAY;
begin
<sql block>
end dia_codes;
end rpt_TESTING_pkg;
Any suggestions.

Webservice returning string (but I need XML for XSLT Tranformation)

Hello everybody,
I have configured an ip with a webservice. So far so good - everything works fine.
Now I want to transform the output of the webservice with xslt. The webservice returns the data as a String in form of XML.
e.g.
    <!XML>
<!String>
<!String> </b>
</Bill> <!XML>
But XSLT don't find e.g the node , because it is a String. I think the right way is first to transform the String into XML. I tried this step with Java with the method
public void execute(InputStream inputStream, OutputStream outputStream)
        throws StreamTransformationException {
but it doesn't work. I am not sure, if this is the right way.I have searched for a code sample, but I didn't find anything.
What do you think?
Do you have a code sample?
This would be great!
Best regards,
Jürgen

Hello Bhavesh,
thx very much for your help.
Here is my Java Mapping:
public class ModusLebenTransformation implements StreamTransformation
public static byte[] readStream(InputStream in, boolean close)
    throws IOException
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    int c = in.read();
    while (c > -1)
        out.write(c);
        c = in.read();
    out.flush();
    byte[] result = out.toByteArray();
    out.close();
    if (close)
        in.close();
    return result;
public void setParameter(Map map) {
public void execute(InputStream inputStream, OutputStream outputStream)
        throws StreamTransformationException {
   try {
TransformerFactory tFactory = TransformerFactory.newInstance();
            Transformer transformer = tFactory.newTransformer();
   StreamResult result = new StreamResult(outputStream);
String input = new String(readStream(inputStream,true));
transformer.transform(new StreamSource(input), result);
} catch (Exception e) {
             throw new StreamTransformationException("Mapping failed", e);
But I don't know if this code is enough to convert the String( from the webservice) into XML.
And then I would like to use XSLT for transformation in a new mapping step.
Do you think this is possible?
Do you have a code sample, that will tranform the String (from the webservice) into XML?
This would be very helpful!
regards,
Jürgen

Invoking stored procedure that returns array(oracle object type) as output

Hi,
We have stored procedures which returns arrays(oracle type) as an output, can anyone shed some light on how to map those arrays using JPA annotations? I tried using jdbcTypeName but i was getting wrong type or argument error, your help is very much appreciated. Below is the code snippet.
JPA Class:
import java.io.Serializable;
import java.sql.Array;
import java.util.List;
import javax.persistence.Entity;
import javax.persistence.Id;
import org.eclipse.persistence.annotations.Direction;
import org.eclipse.persistence.annotations.NamedStoredProcedureQuery;
import org.eclipse.persistence.annotations.StoredProcedureParameter;
* The persistent class for the MessagePublish database table.
@Entity
@NamedStoredProcedureQuery(name="GetTeamMembersDetails",
     procedureName="team_emp_maintenance_pkg.get_user_team_roles",
     resultClass=TeamMembersDetails.class,
     returnsResultSet=true,
     parameters={
     @StoredProcedureParameter(queryParameter="userId",name="I_USER_ID",direction=Direction.IN,type=Long.class),
     @StoredProcedureParameter(queryParameter="employeeId",name="I_EMPLOYEEID",direction=Direction.IN,type=Long.class),
     @StoredProcedureParameter(queryParameter="TEAMMEMBERSDETAILSOT",name="O_TEAM_ROLES",direction=Direction.OUT,jdbcTypeName="OBJ_TEAM_ROLES"),
     @StoredProcedureParameter(queryParameter="debugMode",name="I_DEBUGMODE",direction=Direction.IN,type=Long.class)
public class TeamMembersDetails implements Serializable {
     private static final long serialVersionUID = 1L;
@Id
     private long userId;
     private List<TeamMembersDetailsOT> teamMembersDetailsOT;
     public void setTeamMembersDetailsOT(List<TeamMembersDetailsOT> teamMembersDetailsOT) {
          this.teamMembersDetailsOT = teamMembersDetailsOT;
     public List<TeamMembersDetailsOT> getTeamMembersDetailsOT() {
          return teamMembersDetailsOT;
Procedure
PROCEDURE get_user_team_roles (
i_user_id IN ue_user.user_id%TYPE
, o_team_roles OUT OBJ_TEAM_ROLES_ARRAY
, i_debugmode IN NUMBER :=0)
AS
OBJ_TEAM_ROLES_ARRAY contains create or replace TYPE OBJ_TEAM_ROLES_ARRAY AS TABLE OF OBJ_TEAM_ROLES;
TeamMembersDetailsOT contains the same attributes defined in the OBJ_TEAM_ROLES.

A few things.
You are not using a JDBC Array type in your procedure, you are using a PLSQL TABLE type. An Array type would be a VARRAY in Oracle. EclipseLink supports both VARRAY and TABLE types, but TABLE types are more complex as Oracle JDBC does not support them, they must be wrapped in a corresponding VARRAY type. I assume your OBJ_TEAM_ROLES is also not an OBJECT TYPE but a PLSQL RECORD type, this has the same issue.
Your procedure does not return a result set, so "returnsResultSet=true" should be "returnsResultSet=false".
In general I would recommend you change your stored procedure to just return a select from a table using an OUT CURSOR, that is the easiest way to return data from an Oracle stored procedure.
If you must use the PLSQL types, then you will need to create wrapper VARRAY and OBJECT TYPEs. In EclipseLink you must use a PLSQLStoredProcedureCall to access these using the code API, there is not annotation support. Or you could create your own wrapper stored procedure that converts the PLSQL types to OBJECT TYPEs, and call the wrapper stored procedure.
To map to Oracle VARRAY and OBJECT TYPEs the JDBC Array and Struct types are used, these are supported using EclipseLink ObjectRelationalDataTypeDescriptor and mappings. These must be defined through the code API, as there is currently no annotation support.
I could not find any good examples or doc on this, your best source of example is the EclipseLink test cases in SVN,
http://dev.eclipse.org/svnroot/rt/org.eclipse.persistence/trunk/foundation/eclipselink.core.test/src/org/eclipse/persistence/testing/tests/plsql/
http://dev.eclipse.org/svnroot/rt/org.eclipse.persistence/trunk/foundation/eclipselink.core.test/src/org/eclipse/persistence/testing/tests/customsqlstoredprocedures/
James : http://www.eclipselink.org

Webservice returned with exception in method 'isConnectionLoopbackAlive'

Hello,
during monitoring of last 24 hours logs i found message:
<b>Webservice returned with exception in method 'isConnectionLoopbackAlive'
category: /Applications/CAF/KM
Application: sap.com/irj
Location:com.sap.portal.prt.cafkm.com.sap.caf.km.service.ConnectionTestService.isConnectionLookupAlive(String)
</b>
can anybody help me? what does it mean?
Denis
ip
Edited by: Denis Yugay on Mar 18, 2008 5:10 AM

Hello, Vincent.
Situation is same after rebooting server.
Denis
Edited by: Denis Yugay on Mar 20, 2008 5:17 AM

Please help how to get return array from rpg program on java code?

Hi
I have created a rpg program that returns 2 parameter 1 is the id and another one is list of array, when I called this program I passed two programparameter from my java code (see the code below) but when i checked what value would be return it is returned only first value of array. how will i get all array values ?
please suggest me regarding this issues I amn't so much aware on java & AS400.
try
ProgramParameter[] parmList = new ProgramParameter[2];
AS400Text p1 = new AS400Text(10);
AS400Text p2 = new AS400Text(30);
try
parmList[0] = new ProgramParameter(10);
parmList[1] = new ProgramParameter(30);
parmList[0].setParameterType(ProgramParameter.PASS_BY_REFEREN CE);
parmList[1].setParameterType(ProgramParameter.PASS_BY_REFEREN CE);
parmList[0].setInputData(p1.toBytes("Pune"));
parmList[1].setInputData(p2.toBytes(" "));
catch(Exception ex)
ProgramCall pgm = new ProgramCall(o);
pgm.setProgram("/QSYS.LIB/XXX/XXX.PGM",parmList);
if (pgm.run())
byte s[] = parmList[1].getOutputData(); // HERE I got only first value of returning array.
parmList[1].getOutputDataLength();
//String sts = ((String) (new AS400Text(10,o).toBytes(s[0])));
else
AS400Message[] messageList = pgm.getMessageList();
for (int msg = 0; msg < messageList.length; msg++) {
catch(Exception ex)
AS400Message[] messageList = null;
finally
o.disconnectAllServices();
Reply With Quote

Try this :
try
ProgramParameter[] parmList = new ProgramParameter[2];
AS400Text p1 = new AS400Text(10);
AS400Text p2 = new AS400Text(30);
AS400Array arrP2 = new AS400Array(p2, 4);
try
parmList[0] = new ProgramParameter(10);
parmList[1] = new ProgramParameter(30);
parmList[0].setParameterType(ProgramParameter.PASS_BY_REFEREN CE);
parmList[1].setParameterType(ProgramParameter.PASS_BY_REFEREN CE);
parmList[0].setInputData(p1.toBytes("Pune"));
parmList[1].setInputData(arrP2.toBytes({"","","",""}));
catch(Exception ex)
ProgramCall pgm = new ProgramCall(o);
pgm.setProgram("/QSYS.LIB/XXX/XXX.PGM",parmList);
if (pgm.run())
     Object[] objArr = (Object [])arrP2.toObject( parmList[1].getOutputData() );
     for(int i =0; i<objArr.length;i++){
            System.out.println( " SKU " + i +" : " + objArr.toString());
else
AS400Message[] messageList = pgm.getMessageList();
for (int msg = 0; msg < messageList.length; msg++) {
catch(Exception ex)
AS400Message[] messageList = null;
finally
o.disconnectAllServices();

How to return array of String to a java program.! ??

Hi All,
I am new to JNI programming. so trying with simple example. I am having one problem. I have one array of String in my Java program. I want to reverse all the elements in this array and want back this new array in the same form i.e. array of string. So how can I do this ??
Please guide me.....
The function of defination of array in my java code is
public native String[] getReverseStringArray(String[] arrString);
where as my array is like:
String[] arrStr = {"one", "two", "three", "four", "��","�c��","�J�^�J�i"};
and I am calling function in C file like:
arrStr = employee.getReverseStringArray(arrStr);
and the function defination in my c file is
JNIEXPORT jobjectArray JNICALL
Java_Emp_getReverseStringArray (JNIEnv *env, jobject obj, jobjectArray arr)
// some code will come here......
So can anybody tell me how to do this ??
Thanx in advance...
Pandurang
[email protected]

Hi,
this is quite simple. Here an example function that works like this:
JNIEXPORT jobjectArray JNICALL Java_cadagent_ugopen_UgAssembly_jni_1getStructure
(JNIEnv *env, jclass cls, jstring part)
jobjectArray retvals = NULL;
jstring j_val = NULL;
int child_count = 5;
/* initialize return array */
j_val = (*env)->NewStringUTF(env, "");
retvals = (*env)->NewObjectArray(env, child_count, (*env)->FindClass(env, "java/lang/String"), j_val);
for (i=0;i<child_count;i++)
j_val = (*env)->NewStringUTF(env, "some text");
(*env)->SetObjectArrayElement(env, retvals,i, j_val);
return retvals;
Hope this answers you question.

How to return array of object

public class A{
public class B{
publc C[] sample()
int i=0;
ResultSet rset = s.executeQuery("select name, id from emp ");
while(rs.next()){
name = rset.getString("nam");
id = rset.getInt("id");
c.setName(name )
c[i].setId(id)
return c[]
public class C{
// here i have getter and setter metod for name & id
When I try to return the object c[]..i am getting "cannot conver from C to C[]".
Can u pls help me, how to return array of object and how to get name and id values in other class using this array object
Thanks for ur help

public class Starting{
public long empID;
Data data = new Data();
Value[] value;
int count = 0;
     public static void executeDe(){
          value = new Value[100]
          try{
                 data.getDetails()
                 processDetails(value);
               }catch(Exception e){e.printStackTrace();}
     public static void processDetails(Value[] value){
     count = data.i;
          int i;
          for(i=0;i<count;i++){
              empID=value.getempID(); \\ here i am not getting all values..... am getting only last value of the array
public class Data{
public long empID;
public int i=0;
static Value[] value = new Value[100];
public static Value[] getDetails(){
Connection con=null;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
con=DriverManager.getConnection("jdbc:oracle:thin:@" + hostname + ":1521:" + sid, user, password);
System.out.println(" conn " + con);
System.out.println("");
Statement s=con.createStatement();
try{
     ResultSet rset = s.executeQuery("select EMPID from Employee ");
     while(rset.next()){
empID = rset.getLong("EMPID");
value[i].setCycleID(cy_i);
i++;
     rset.close();
     con.close();
}catch (SQLException sqle){sqle.printStackTrace();}
     finally{
          try{
          s.close();
     con.close();
          }catch(SQLException e){e.printStackTrace();}
catch(Exception e){e.printStackTrace();}
return value;
     public class Value {
     public static long cycleID;
          public static void setempID(long empID) {
               Value.empID = empID;
          public static long getempID() {
               return empID;
This is my actual code..... I am able to set the values in Value class from Data class using getDetails() method, which is returning array of value object.
In Starting class, I am trying to get values using value[i].. i am getting last value of the array. This is my actual problem... here i want to get all values.
Please help me how to resolve this.

How to return array of unsigned integer pointer from call library function node & store the data in array in labview

I want to return array of unsigned integer from call library node.
If anybody knows please help me
Thanks & Regards,
Harish. G.

Did you take a look at the example that ships with LabVIEW that shows how to do all sorts of data passing to DLLs. I believe your situation is one of the examples listed. You can find the example VI in the "<LabVIEW install directory>\examples\dll\data passing" directory.

Webservice Return problem

Hi All,
I have one doubt regarding webservice return parameter. I wish to return collection of records from Webservice. I tried to set return type as ResultSet, but i couldn't get?. How can i solve it?.
Thanks advance,
Ravi Sankar

Hi Ravi,
Check
Web service with complex java type
Arraylist in Web Service
Best regards, Maksim Rashchynski.

Return array of chars

hi, i'm from Brasil.
i make a code which use JNI and call a function in C. The function in C print all oppeneds window's names.
but i want whick the function in C return array of char with the names of the windows.
//code in java
public class WindowList {
     private native void listAllWindows();
     public static void main(String[] args) {
          WindowList wl = new WindowList();
          wl.listAllWindows();
     static{
          System.loadLibrary("WindowList");
//code in C
#include <windows.h>
#include <stdio.h>
#include "WindowList.h"
JNIEXPORT void JNICALL Java_WindowList_listAllWindows(JNIEnv *env, jobject obj)
    char vetor[50][256];      //i want return this array.
    int i = 0;
    HWND janela = NULL;
    janela = GetDesktopWindow();
    janela = GetWindow(janela, GW_CHILD);
    while(janela != NULL){
        if(IsWindowVisible(janela)){
            SendMessage(janela,WM_GETTEXT,256,(LPARAM)vetor);
printf("%s\n", vetor[i]);
i++;
janela = GetWindow(janela, GW_HWNDNEXT);
how return the array of chars?

souarte wrote:
but i want whick the function in C return array of char with the names of the windows. I doubt that.
What you want is to return an array of strings.
Conceptually it is the same as if you were doing it in java.
- Get a size
- Create the array with that size
- Iterate through the array and for each index...
....-Create a string with data
....-Assign to the array.
Naturally it is going to take a lot more code to do this in C than in java.

Webservice returns null values (Flex)

Hi all,
I created a webservice in abap,
(a RFC and a Function Web Service).
It exports a table type and contains data from a Ztable.
When i request it from Flex, it returns rows, but they contain NULL values, why ?
I can request and display bapi webservices that comes with in SapNetweaver trial 7.1 but i cant display my own webservice.
Result like this;
result     generated.webservices.ZCUSTOMERS_TT (@2205981)
     [inherited]
     [0]     generated.webservices.ZCUSTOMERS (@2362c91)
          CLIENT     null
          ID     null
          NAME     null
     [1]     generated.webservices.ZCUSTOMERS (@23a4129)
     [2]     generated.webservices.ZCUSTOMERS (@23a42e1)
     [3]     generated.webservices.ZCUSTOMERS (@23a41c9)
it is true that there are 4 rows in table, but all client, id and name is null
why ?

thanks for answer but my problem didint solved.
My webservice can return normal values like integer or decimal and i can read it from flex.
but when i try to view tables, i always get null values BUT item count is true :=) i have 4 item in z table and 4 rows returns in array from webservice but NULL values :=).
I can't return structure as well.
result     mx.utils.ObjectProxy (@211af29)
     DEGER     1
     GS_CUSTOMER     generated.webservices.ZCUSTOMERS (@22ce719)
          CLIENT     null
          ID     null
          NAME     null
     GT_CUSTOMER     mx.collections.ArrayCollection (@210cd01)
          [inherited]
          [0]     generated.webservices.ZCUSTOMERS (@22cef61)
               CLIENT     null
               ID     null
               NAME     null
          [1]     generated.webservices.ZCUSTOMERS (@22ced31)
          [2]     generated.webservices.ZCUSTOMERS (@22cedd1)
          [3]     generated.webservices.ZCUSTOMERS (@22cea11)
          source     Array (@22687e9)
     object     Object (@22ce8a9)
     type     null
     uid     "723117ED-66EC-C93B-9E66-C0FD4F01246C"
     ZCUSTOMER_TT     generated.webservices.ZCUSTOMERS_TT (@22eb941)
What do you use, when declaring variables ?
Like or type or ref to ? Can it be a problem ?
here is my function export inteface.
http://img241.imageshack.us/img241/9258/screenhunter01jun082052.gif
Edited by: bilen cekic on Jun 8, 2009 8:26 PM

DataConnection: Webservice returning array

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