Helloworld sample....!

Question

I runned sample program on server machine that generate document object and insert it into ifs repository succefully. But as this program is runned on client(remote) machine,some problems are occured.
1. sample code is :
import oracle.ifs.common.*;
import oracle.ifs.beans.*;
public class DocAccessSample
LibrarySession ifsSession;
public DocAccessSample(
String service_name,
String service_password,
String ifs_user,
String ifs_password)
throws IfsException
LibraryService ifsService = new LibraryService();
CleartextCredential me = new CleartextCredential(ifs_user,ifs_password);
ConnectOptions connectOpts = new ConnectOptions();
connectOpts.setServiceName(service_name);
connectOpts.setServicePassword(service_password);
ifsSession = ifsService.connect(me,connectOpts);
public void createNewDocument(String name, String content)
throws IfsException
//Create a new DocumentDefinition and a new Document.
DocumentDefinition newDocDef = new DocumentDefinition(ifsSession);
newDocDef.setAttribute("NAME", AttributeValue.newAttributeValue
(name));
newDocDef.setContent(content);
Document doc = (Document) ifsSession.createPublicObject(newDocDef);
//Obtain the user's home folder and add the new Document to it.
DirectoryUser thisUser = ifsSession.getDirectoryUser();
PrimaryUserProfile userProfile = ifsSession.getPrimaryUserProfile(thisUser);
Folder homeFolder = userProfile.getHomeFolder();
homeFolder.addItem(doc);
public void dispose()
throws IfsException
//Disconnect from the repository.
ifsSession.disconnect();
public static String getResult()
try {
DocAccessSample sample = new DocAccessSample("IfsTools","ifssys","system","manager");
sample.createNewDocument("Hello09.txt","Hello World!");
sample.dispose();
} catch ( Exception e ) {
return "error:" + e.getMessage();
return "success";
public static void main(String[] args)
throws IfsException
System.out.println(DocAccessSample.getResult());
2. Error log is :
java.lang.NoClassDefFoundError: com/inprise/vbroker/CORBA/portable/Skeleton
at oracle.ifs.beans.LibraryService.connectLocal(LibraryService.java:536)
at oracle.ifs.beans.LibraryService.connect(LibraryService.java:370)
at DocAccessSample.<init>(DocAccessSample.java:24)
at DocAccessSample.getResult(DocAccessSample.java:56)
at DocAccessSample.main(DocAccessSample.java:68)
3. what's wrong?. i just start iFS server with "ifsstart" command.
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Answer 1

Some questions:
1) I assume that when you mention "server machine" you mean the machine you are running the Oracle database on. True?
2) I assume that when you mention "client(remote) machine", you are talking about a middle-tier machine that you have installed iFS on. True?
If those assumptions are true, then it looks like you don't have $ORACLE_HOME/lib/vbjorb.jar in your
CLASSPATH.
We're not quite sure what causes this to occur. You might look at the postings at http://technet.oracle.com:89/ubb/Forum36/HTML/000035.html and at http://technet.oracle.com:89/ubb/Forum36/HTML/000307.html
to see if they help.
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