Java Mapping sample code

HI all,
I want to learn how java mapping can be done in XI.
I have created a javaMapping class implements StreamTransformation .
I am not getting what code should be written in execute method. I have included all the jar files required.
Please can anyone give me a sample code that should be written in execute method for a simple Message mapping.
I presume we use jaxp Api for that,but I am not getting the exact way to proceed further.
Thanks
Yomesh

Thanks Anad And Shridhar,
I am able to do java mapping now.Actually I was not understanding how the input schema will be read and converted into output schema. Now I got that the DefaultHandler class's methods like startDocument EndDocument ,startElement and EndElement takes care of this. We have to just implement these methods and they are called automatically when corresponding tags are read.
Thank You verymuch for your help,
Yomesh

Similar Messages

Class mapping sample code error

Hi !
There is an error in a Developers guide mapping sample code: p.156-157.
(Examples 7.11,7.12 and 7.13).
For example, in 7.12 we have:
<class name="Tabloid" persistence-capable-superclass="Magazine">
<extension vendor-name="kodo" key="jdbc-class-map" value="flat"/>
.... indicator extensions ...
.... field metadata ...
</class>
instead of jdbc-use-class-map in the key attrribute of the extention tag.
Please, fix it.
Best regards,
Alex.

Actually the sample is correct. It shows the mapping information if you
are using metadata extensions in place of .mapping files. To map a class
via metadata extensions, you use the "jdbc-class-map" extension key.
This is distinct from the "jdbc-use-class-map" key, which you can use to
tell the mapping tool what kind of mapping it should create. So in sum:
jdbc-class-map: Used at runtime by the MetaDataMappingFactory to map a
class to its schema.
jdbc-use-class-map: Used at dev time by the MappingTool to indicate that
the user wants a specific type of mapping to be installed.

Java Error Sample Code

I get the following error when I try to complie the hotel.java
class in the travel schema.
internal error: unanticipated exception:
java.lang.NoClassDefFoundError: oracle/aurora/sqljdecl/sqldec1
What classes is it looking for? What do I need in my path?
Thanks Rob
null

Sorry, the issue is already documented in the documents i suggested. Here is an extract
Cleartext Authentication Note
The default configuration for an out-of-box Oracle Content DB installation allows Cleartext Authentication only if SSL has been enabled (and the Web Services connection string begins with https). See the authentication topic for details.
To allow Cleartext Authentication to take place over standard (non-SSL) HTTP, set the Oracle Content DB domain property IFS.DOMAIN.WS.CleartextAuthenticationRequiresHttps to false using Enterprise Manager (Application Server Control). See the Content DB Administration Guide for details.
If the domain property above is not modified to false and Cleartext Authentication is attempted using using standard HTTP, an FdkException will be thrown:
ORACLE.FDK.UnexpectedError : ORACLE.FDK.FeatureNotEnabled
Ammar Sajdi
www.e-ammar.com/oracle.html

Tips on how to write efficient java code for java mapping

hi
I do not have much knowledge in Java
Can anybody tell me some tips on how to write efficient and optimised java code to be used in java mapping
Thanks,
Loveena

hi D'za,
JAVA in xi
A very important place where you will use JAVA in XI is while doing your Mapping. There will be cases when JAVA MAPPING is the best solution to go for. There are 2 types of Parsers available for JAVA Mapping. DOM Parser and SAX parser. Just got through the following links to understand more on Java Mapping and the APIs available.http://java.sun.com/j2se/1.4.2/docs/api/javax/xml/parsers/package-summary.html http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/Document.html http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/package-frame.html /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii
JAVA mapping -
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii /people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii /people/ravikumar.allampallam/blog/2005/06/24/convert-any-flat-file-to-any-idoc-java-mapping /people/amol.joshi2/blog/2006/03/10/think-objects-when-creating-java-mappings /people/sameer.shadab/blog/2005/09/29/testing-abap-mapping
sample code for java mapping
Re: Example code DOM PARSER API -
http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/package-frame.html DOM --- /people/thorsten.nordholmsbirk/blog/2006/08/10/using-jaxp-to-both-parse-and-emit-xml-in-xi-java-mapping-programs tutorial sax and dom
For a tutorial on the methods of SAX and DOM http://java.sun.com/webservices/docs/1.1/tutorial/doc/
SAX AND dom PARSER ( BY thorsten) -
example /people/thorsten.nordholmsbirk/blog/2006/08/10/using-jaxp-to-both-parse-and-emit-xml-in-xi-java-mapping-programs java mapping example ( testing and debugging) /people/stefan.grube/blog/2006/10/23/testing-and-debugging-java-mapping-in-developer-studio
regards
biplab
Use a Good Subject Line, One Question Per Posting - Award Points

Issues in Deploying the Sample code

Hi,
I downloaded BusinessObjects Enterprise Java SDK Sample Code from SDK Developer Library. I unzipped the content to a folder(Sample) in tomcat/webapps. Now when I launched the application using the following url http://localhost:8080/Sample/start.jsp
I am getting the following error.
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
Only a type can be imported. com.crystaldecisions.sdk.exception.SDKException resolves to a package
Generated servlet error:
Only a type can be imported. com.crystaldecisions.sdk.framework.CrystalEnterprise resolves to a package
Generated servlet error:
Only a type can be imported. com.crystaldecisions.sdk.framework.IEnterpriseSession resolves to a package
Generated servlet error:
Only a type can be imported. com.crystaldecisions.sdk.framework.ISessionMgr resolves to a package
An error occurred at line: 36 in the jsp file: /start.jsp
Generated servlet error:
ISessionMgr cannot be resolved to a type
An error occurred at line: 36 in the jsp file: /start.jsp
Generated servlet error:
CrystalEnterprise cannot be resolved
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Please let me know whether I have to do any configuration to make this application running.
Thanks and Regards,
Subbu S

You can find the neccessary jar files here:
C:Program FilesBusiness ObjectsCommon4.0javalib
Check the developer guide for guidance on exactly which jars are required:
https://www.sdn.sap.com/irj/boc/sdklibrary
BusinessObjects Enterprise Java SDK > Developer Guide > Setting up the development environment > Web application setup > JAR files needed for deployment of Business Objects Software

Modify Java Mapping on Mexico Digital Invoice

I have installed all oss notes related to the Mexico Digital Invoice on our ERP system and XI system. Since we made additional modifications to the Invoice02 extension, I need to modify the Java mapping on XI. The note (1296042) states if you make changes to the idoc, you will need to make changes to the java mapping as well, and recompile it to install the class on XI.
I have a java editor, however, I cannot find the java project anywhere. Does anyone know where I would access this from? The pdf on the note related to modifying the java mapping only says to open the project; It doesn't have the project in the note, from what I can see. And I don't see it within XI.
Anyone know? Or has anyone done this?

>
Henrique Pinto wrote:
> Just a follow-up.
> Note https://service.sap.com/sap/support/notes/1296042 has been updated with the Java mapping source codes.
>
> BR,
> Henrique.
Hi Henrique,
We are also implementing the mexico invoice and I am trying to change the java mapping and I can't figure out where the '.JAVA' file exist? We could not find it in the imported archives (on the repository)... I have checked most of the attached files on the notes (can you let me know the name of the file with source code?)

Can u please send me a sample code to upload and download a file using java

Hi,
Please can u send me a sample code to upload a file and to download the same file from a remote server using a java servlets. The file should be read byte by byte.
Message was edited by:
user461713

Hi, Thank u.
Sorry, I forgot to attach a code. Here it is.
Actually i need to upload a file to a remote server and download it from a server to my machine. I'm trying it using servlets and using tomcat5.0 as a servlet container. Here i'm sening a code used to upload a file. Let me know whether it works. Only few lines are here.
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.lang.Object;
import java.util.*;
import java.lang.String;
import com.oreilly.servlet.MultipartRequest;
public class FileUpload extends HttpServlet{
     public void doPost(HttpServletRequest req, HttpServletResponse res)throws
     ServletException, IOException{
     MultipartRequest multi=new MultipartRequest(req);
     String file="file1";
     byte[] b=file.getBytes();
     InputStream in=null;
     BufferedInputStream bis=null;
     FileWriter fw=null;
try{
     in=multi.getInputStream("file1");
bis=new BufferedInputStream(in);
     File output=new File("/fileuploadtest");
     fw=new FileWriter(output);
          int i;
          i=bis.read();
          while (i != -1) {
fw.write(i);
i = bis.read();
     catch(IOException e){
          System.out.println("Exception=" +e);
finally{
     try{
          if(in!=null)
          in.close();
          if(bis!=null)
          bis.close();
          if(fw!=null)
          fw.close();
     catch(Exception e){
          System.out.println(e);
This code is giving error as: cannot resolve symbol: class MultipartRequest
Why is this happening?
Pls let me know whether this code works or no and also i have written form.html.
Can u pls tel me whether there are ways in which i can write a code to upload a file using servlets without using third party packages. Pls help.
Also how should be the servlet mapping for this code.?
Regards
Message was edited by:
user461713

Need Sample Code for Vendor creation using JAVA API

Hi,
I have a scenario like Vendor creation using Java API.
1.I have Vendors (Main) Table.
2.I have look up tables like Account Group.
3.Also Qualifier table(Phone numbers) too.
Could you please give me the sample code which helps me to create Vendor records using Java API?
I need Code samples which should cover all of the above scenario.
Marks will be given for the relevent answers.
Best Regards
PK Devaraj

Hi Devraj,
I hope the below code might solve all your problem:-
//Adding Qualified field
//Creating empty record in Qualifed table
//Adding No Qualifiers
Record qualified_record = RecordFactory.createEmptyRecord(new TableId(<TableId>));
try {
qualified_record.setFieldValue(new FieldId(<fieldId of NoQualifier), new StringValue(<StringValue>));//Adding No Qualifier
catch (IllegalArgumentException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
catch (MdmValueTypeException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
//Creating Record in Qualified table
CreateRecordCommand create_command = new CreateRecordCommand(connections);
create_command.setSession(sessionId);
create_command.setRecord(qualified_record);
try
create_command.execute();
catch(Exception e)
System.out.println(e.toString());
RecordId record_id = create_command.getRecord().getId();
//Adding the new record to Qualifed Lookup value and setting the Yes Qualifiers
QualifiedLookupValue lookup_value = new QualifiedLookupValue();
int link = lookup_value.createQualifiedLink(new QualifiedLinkValue(record_id));
//Adding Yes Qualifiers
lookup_value.setQualifierFieldValue(0 , new FieldId(<FieldID of Yes Qualifier>) , new StringValue(<StringValue>));
//Now adding LookUP values
//Fetch the RecordID of the value selected by user using the following function
public RecordId getRecordID(ConnectionPool connections , String sessionID , String value , String Fieldid , String tableid)
ResultDefinition rsd = new ResultDefinition(new TableId(tableid));
rsd.addSelectField(new FieldId(Fieldid));
StringValue [] val = new StringValue[1];
val[0] = new StringValue(value);
RetrieveRecordsByValueCommand val_command = new RetrieveRecordsByValueCommand(connections);
val_command.setSession(sessionID);
val_command.setResultDefinition(rsd);
val_command.setFieldId(new FieldId(Fieldid));
val_command.setFieldValues(val);
try
 val_command.execute();
catch(Exception e)
RecordResultSet result_set = val_command.getRecords();
RecordId id = null;
if(result_set.getCount()>0)
 for(int i = 0 ; i < result_set.getCount() ; i++)
 id = result_set.getRecord(i).getId();
return id;
//Finally creating the record in Main table
com.sap.mdm.data.Record empty_record = RecordFactory.createEmptyRecord(new TableId("T1"));
try {
 empty_record.setFieldValue(new FieldId(<FieldId of text field in Main table>),new StringValue(<StringValue>));
 empty_record.setFieldValue(new FieldId(<FieldId of lookup field in Main table>), new LookupValue(<RecordID of the value retrieved using the above getRecordID function>));
empty_record.setFieldValue(new FieldId(<FieldId of Qualified field in Main table>), new QualifiedLookupValue(<lookup_value>));//QualifiedLookUp value Retrieved above
} catch (IllegalArgumentException e1) {
// TODO Auto-generated catch block
 e1.printStackTrace();
} catch (MdmValueTypeException e1) {
 // TODO Auto-generated catch block
 e1.printStackTrace();
//Actually creating the record in Main table
CreateRecordCommand create_main_command = new CreateRecordCommand(connections);
create_main_command.setSession(sessionId);
create_main_command.setRecord(empty_record);
try
 create_main_command.execute();
catch(Exception e)
 System.out.println(e.toString());
Thanks
Namrata

Problem in Uploading Java mapping Code

Hi Guys,
I never work on Java mapping before, i got the code required for my progrmme in these forums.So i saved it as a text file. now i want to import that fileintomy programme as Java class. i think i have to use Netweaver Studio. what exactly i have o do it.
Thanks in advance.
Kartik

Hello Kartik,
If your code is handling the Required Mapping.Then what is you need to do is :
Create the Jar file using any Java IDE (or) use Netweaver developer studio.
Before creating the u201Cjaru201D file just make sure that the "path" of the class file in the imported archive. It should be the
same as your "package" path.
Once the class file is created, we have to create the jar file with all the necessary files. After creating the jar file, it
has to be deployed to XI.
Import the Jar file using Imported Archive in IR under Mapping Objects.
See this blog it explains how to load :
Java Mapping (Part III)
After doing the necessary setps you can test the Mapping.
regards
Gangaprasad

Java Mapping Code

Hi....
I have done java mapping using file to file scenario....
I have created two data types, two message types, two message interfaces... in imported archives i have imported
dom4j-1.6.1.zip and itext.jar files..
i have written my java code like this:
package com.xmltopdf;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import com.lowagie.text.xml.XmlToPdf;
public class MyXmlToPdf {
 public MyXmlToPdf(String inputFile, String outputFile){
 try {
 XmlToPdf xtp = new XmlToPdf();
 System.out.println("Ravi");
 xtp.parse(new FileInputStream(inputFile), new FileOutputStream(outputFile));
 }catch(Exception e ) {
 System.out.println(e);
in message mapping i have invoked "MyXmlToPdf(String,String) constructor like this:
MyXmlToPdf xmt= MyXmlTOPdf("C:
source
filetofile.xml","C:
source
file.pdf");
return "";
and i have configured my communication channel, reciever determination, sender aggrement, reciver aggrement, and interface determination.....
so please tell me whether my code is correct or not... if its correct why i am not getting the pdf file.. if its not correct please tell me whats wrong in my code...
Thanks & Regards
Ravi Shankar B

Hi Ravi,
Normally Java mapping is used to convert an source XML message to target XML message.If your requirement is to generate a PDF file for the source XML try to write a File adapter module at the receiver end to do this job.
The problem could be your File path. Please check the following:
1. Did you check your source file C:\source\filetofile.xml is available in XI server?
2. Try to give the filename like this : C:/source/filetofile.xml
Please let me know if u need further help.
Regards,
Ananth

I just need a little help to connect with eCommerce API. Could anyone please give a JAVA sample code

Hi All,
I am looking for a sample code to just to connect with Business Catalyst eCommerce API. My aim is to simply retirieve the list of the products and update them.
It would be really helpful, if anyone please provide me a sample code in JAVA, just to connect with the API.
Thanks
Ani

public static void main(String[] args) throws RemoteException, MalformedURLException {
                    String endpoint = "https://CC.sys.com/CatalystWebS1ervice/CatalystEcommerceWebservice.asmx?WSDL"; // endpoint url can be found under Site Settings -> API -> click on eCommerce and copy the URL on the browser here.
                    CatalystEcommerceWebserviceSoapProxy sq = new CatalystEcommerceWebserviceSoapProxy(endpoint);
                    Products[] prod = new Products[2];
                    prod = sq.product_ListRetrieve(Username , Password, SiteID, CatalogueID);
                    System.out.println(prod[1].getDescription());

Can any one please send me sample programs using java mapping..

Can any one please send me sample programs using java mapping with input and output?
please let me know how to get started with java mapping?
Prerequisites for java mapping ?
What are the jars need to be deployed for SAX,DOM. And how to do it in NWDS?
Use of Execute() and setparameter() ... StreamTransformation?
Some sample program using java mapping with simple logic(input and output)?

Hi,
Did you go thro these blogs?
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii
Nice blogs to start Java Mapping.
Go thro this one too.
/people/stefan.grube/blog/2006/10/23/testing-and-debugging-java-mapping-in-developer-studio
Regards,
P.Venkat
Message was edited by:
Venkataramanan

Editing JAVA mapping Code

Hi Experts,
Need your help in editing the JAVA mapping code...I know it would be done by some external tool like Eclipse, netweaver studio..I just need to make a small change in the code and reimport the same in PI mapping.
Can someone help me in providing the steps or an easy way of editing the JAVA mapping archives.
thanks

Hi Smith,
Java mapping code will be bundled in Imported Archive (Imported Archive will contain .class and .java(optional) files). Download imported archive file (zar file)to local disk.
If .java file is not available in Imported Archive :
Open .class file with Java decompiler and copy code to project in NWDS or Eclipse tool and do required modifications
If .java file is available in Imported Archive:
copy .java code to project in NWDS or Eclipse tool and do required modifications .
Thanks
Hari.

When I ran the sample code(WebLogicContextExample.java)

Hi:
when I ran the sample code(c:\weblogic\examples\jndi\WebLogicContextExample.java) occuring some errors.
Any Body can help me. Thx a lot!
Anny Chen
Here's error message:
C:\weblogic>java examples.jndi.WebLogicContextExample
WebGain Java! JustInTime Compiler Version 4.00.002(x) for JDK 1.2
Copyright (C) 2000 WebGain, Inc.
null
java.lang.NoSuchMethodError: java.lang.NoSuchMethodException: getNameInNamespace
at weblogic.jndi.toolkit.BasicWLContext_WLStub.ensureInitialized(BasicWL
Context_WLStub.java:127)
at weblogic.jndi.toolkit.BasicWLContext_WLStub.<init>(BasicWLContext_WLS
tub.java:146)
at java.lang.reflect.Constructor.newInstance(Native Method)
at weblogic.common.internal.ClassTableEntry.newInstance(ClassTableEntry.
java:86)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(WLObjec
tInputStreamBase.java:248)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(WLObj
ectInputStreamBase.java:202)
at weblogic.common.internal.WLObjectInputStreamBase.readObject(WLObjectI
nputStreamBase.java:949)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(WLObjec
tInputStreamBase.java:308)
at weblogic.jndi.toolkit.WLContextStub.readExternal(WLContextStub.java:7
9)
at weblogic.common.internal.WLObjectInputStreamBase.readPublicSerializab
le(WLObjectInputStreamBase.java:269)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(WLObjec
tInputStreamBase.java:254)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(WLObj
ectInputStreamBase.java:202)
at weblogic.common.internal.WLObjectInputStreamBase.readObject(WLObjectI
nputStreamBase.java:949)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(WLObjec
tInputStreamBase.java:308)
at weblogic.rmi.extensions.AbstractInputStream2.readObject(AbstractInput
Stream2.java:25)
at weblogic.jndi.internal.RemoteContextFactoryImpl_WLStub.getContext(Rem
oteContextFactoryImpl_WLStub.java:99)
at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInit
ialContextFactoryDelegate.java:316)
at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialCon
textFactoryDelegate.java:242)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLIni
tialContextFactoryDelegate.java, Compiled Code)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLIni
tialContextFactoryDelegate.java:148)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialCont
extFactory.java:123)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:7
71)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:169
at javax.naming.InitialContext.<init>(InitialContext.java:146)
at examples.jndi.WebLogicContextExample.main(WebLogicContextExample.java
:107)
Initial context created
Subcontext 'example' created
Bound 'Example String created at 2000/1/3 下午 05:48:18' to 'example.one' for th
e first time.
Example finished successfully.

This is very likely a CLASSPATH issue. Make sure weblogicaux.jar is
at the head of your CLASSPATH.
Mike
"pamal" <[email protected]> wrote in message
news:[email protected]...
I just installed 5.1 with sp2 and have the same problem. Anyone know
about this one?
Anny Chen wrote:
Hi:
when I ran the sample
code(c:\weblogic\examples\jndi\WebLogicContextExample.java) occuring some
errors.
Any Body can help me. Thx a lot!
Anny Chen
Here's error message:
C:\weblogic>java examples.jndi.WebLogicContextExample
WebGain Java! JustInTime Compiler Version 4.00.002(x) for JDK 1.2
Copyright (C) 2000 WebGain, Inc.
null
java.lang.NoSuchMethodError: java.lang.NoSuchMethodException:getNameInNamespace
>>
atweblogic.jndi.toolkit.BasicWLContext_WLStub.ensureInitialized(BasicWL
Context_WLStub.java:127)
atweblogic.jndi.toolkit.BasicWLContext_WLStub.<init>(BasicWLContext_WLS
tub.java:146)
at java.lang.reflect.Constructor.newInstance(Native Method)
atweblogic.common.internal.ClassTableEntry.newInstance(ClassTableEntry.
java:86)
atweblogic.common.internal.WLObjectInputStreamBase.readLeftover(WLObjec
tInputStreamBase.java:248)
atweblogic.common.internal.WLObjectInputStreamBase.readObjectBody(WLObj
ectInputStreamBase.java:202)
atweblogic.common.internal.WLObjectInputStreamBase.readObject(WLObjectI
nputStreamBase.java:949)
atweblogic.common.internal.WLObjectInputStreamBase.readObjectWL(WLObjec
tInputStreamBase.java:308)
atweblogic.jndi.toolkit.WLContextStub.readExternal(WLContextStub.java:7
9)
atweblogic.common.internal.WLObjectInputStreamBase.readPublicSerializab
le(WLObjectInputStreamBase.java:269)
atweblogic.common.internal.WLObjectInputStreamBase.readLeftover(WLObjec
tInputStreamBase.java:254)
atweblogic.common.internal.WLObjectInputStreamBase.readObjectBody(WLObj
ectInputStreamBase.java:202)
atweblogic.common.internal.WLObjectInputStreamBase.readObject(WLObjectI
nputStreamBase.java:949)
atweblogic.common.internal.WLObjectInputStreamBase.readObjectWL(WLObjec
tInputStreamBase.java:308)
atweblogic.rmi.extensions.AbstractInputStream2.readObject(AbstractInput
Stream2.java:25)
atweblogic.jndi.internal.RemoteContextFactoryImpl_WLStub.getContext(Rem
oteContextFactoryImpl_WLStub.java:99)
atweblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInit
ialContextFactoryDelegate.java:316)
atweblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialCon
textFactoryDelegate.java:242)
atweblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLIni
tialContextFactoryDelegate.java, Compiled Code)
atweblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLIni
tialContextFactoryDelegate.java:148)
atweblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialCont
extFactory.java:123)
atjavax.naming.spi.NamingManager.getInitialContext(NamingManager.java:7
71)
atjavax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:169
at javax.naming.InitialContext.<init>(InitialContext.java:146)
atexamples.jndi.WebLogicContextExample.main(WebLogicContextExample.java
:107)
Initial context created
Subcontext 'example' created
Bound 'Example String created at 2000/1/3 下午 05:48:18' to'example.one' for th
e first time.
Example finished successfully.

Sample code - webdynpro java Handheld.

Dear all,
I am new to webdynpro java handheld.
I need sample code for
1. how to get a value from context element.
2. how set a value in a context element.
3. how to create a context and bind.
and any sample tutorial available with create,update,retrieval, delete operations.
I have modeled a data object in DOE with all operation (c,u,r.d).
present i am trying develop a handheld application for the object.
I have created query,and costume operations in services component.
But i am unable use the service component (becuse lake of coding knowledge)
please help me
lakshman balanagu

Hi,
Please go thorugh the following document for the sample code you had asked for.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40fcc34f-af0e-2e10-41b3-f1f60bcb5a7f?quicklink=index&overridelayout=true
There are code snippets mentioned here.
You will get answers for your queries there in the documents.
Hope this helps.
Thanks,
Lakshmi

Java Mapping sample code

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