Fix HelloWorld in IFS 9.0...

Question

I am attaching a new version of the HelloWorld.java file that we
have gotten to compile.
The file was edited by an analyst here. A bug will be filed
soon on this issue but until we get a fix for this issue please
use the attached file.
Here's a description of what was changed.--
HelloWorld.java
line 39:
public class HelloWorld throws IfsExcpetion
should be
public class HelloWorld
line 46:
public void static main (String[] args)
should be
public static void main (String[] args)
line 61:
DocumentDefinition newDocDef = DocumentDefinition(ifsSession);
should be
DocumentDefinition newDocDef = new DocumentDefinition
(ifsSession);
line 65:
AttributeValue.newAttributeValue(~SHelloWorld.txt~T));
should be
AttributeValue.newAttributeValue("HelloWorld.txt"));
line 68:
newDocDef.setContent(~SHello world.~T);
should be
newDocDef.setContent("Hello world.");
line 88:
session.disconnect();
should be
ifsSession.disconnect();
Added:
//Class used represents a value
import oracle.ifs.common.AttributeValue;
Had to add try/catch block if ifsException.
Have a nice day!
Curtis Bellew
Oracle Support
Internet Products
[email protected]
package oracle.ifs.examples.documentation.helloworld;
// Class used to represent the current user at runtime
import oracle.ifs.beans.DirectoryUser;
// Class used to instantiate the Document object at runtime
import oracle.ifs.beans.Document;
// Class used to define the attributes of the new Document object
import oracle.ifs.beans.DocumentDefinition;
// Class used to represent a Folder object at runtime
import oracle.ifs.beans.Folder;
// Classes used to create the connection to the Oracle 9iFS
server
import oracle.ifs.beans.LibraryService;
import oracle.ifs.beans.LibrarySession;
// Class used to access information about the current user; in
this
// program, used to access the user's home folder.
import oracle.ifs.beans.PrimaryUserProfile;
// Class used to create the persistent Document object in the
repostiory
import oracle.ifs.beans.PublicObject;
// Class used to hold the user~Rs authentication information
import oracle.ifs.common.CleartextCredential;
// Class used to trap and report 9iFS specific exceptions
import oracle.ifs.common.IfsException;
//Class used represents a value
import oracle.ifs.common.AttributeValue;
* HelloWorld class. This class demonstrates the steps needed to
* connect to an instance of Oracle 9iFS, create a new document,
* insert the document in a folder, and disconnect from the
Oracle
* 9iFS server.
public class HelloWorld
* Connect to the Oracle 9iFS server. The arguments are
IfsService,
* IfsServicePassword, UserName, UserPassword.
public static void main (String[] args)
try {
// Start the LibraryService.
LibraryService service =
LibraryService.startService(args[0], args[1]);
// Create a CleartextCredential object with the user's
login
// information.
CleartextCredential cred =
new CleartextCredential(args[2], args[3]);
// Connect using the Service and Credential information.
LibrarySession ifsSession = service.connect(cred, null);
// Instantiate an empty DocumentDefinition object.
DocumentDefinition newDocDef = new DocumentDefinition
(ifsSession);
// Set the Name attribute for the new document.
newDocDef.setAttribute(PublicObject.NAME_ATTRIBUTE,
AttributeValue.newAttributeValue("HelloWorld.txt"));
// Set the content of the new document.
newDocDef.setContent("Hello world.");
// Create the document in the Oracle 9iFS repository.
Document doc = (Document) ifsSession.createPublicObject
(newDocDef);
// Begin the foldering process. First, instantiate a
DirectoryUser
// object representing the current user.
DirectoryUser thisUser = ifsSession.getDirectoryUser();
// Get the PrimaryUserProfile information for the current
user.
PrimaryUserProfile userProfile =
ifsSession.getPrimaryUserProfile(thisUser);
// Instantiate a runtime representation of the user's
home folder.
Folder homeFolder = userProfile.getHomeFolder();
// Insert the new document to the user's home folder.
homeFolder.addItem(doc);
// Close the connection to Oracle 9iFS.
ifsSession.disconnect();
catch (IfsException ifse)
ifse.printStackTrace();
}

Answer 1

9iFS version 9.0.2 was the first release to switch over to Oracle 9iAS v9.0.2 - previous releases ran from a Oracle9i (Database) Home.
The Web Server is Oracle HTTP Server (OHS / Apache) which is a foundation component of 9iAS.
The Java runtime environment for the Web UI is provided by OC4J (Oracle Containers for Java) , also a key component of 9iAS!
Matt.