Cannot find new instances in the workspace

Question

I use BPM Standalone 10g and Studio 10g.
I create a process without a global creation activity and deploy as well as publish it in the BPM Standalone.
The process just has one activity named Interactivejcooper. Its main task is set to Method.
I also create a JAVA PAPI to create new instances of this process. It can create new instances.
However, I cannot find all new instances created by PAPI in the workspace.
The following code is in the PAPI.
--------------------code------------------------
package piic;
import fuego.lang.ConnectionPassport;
import java.util.Properties;
import fuego.papi.Arguments;
import fuego.papi.CommunicationException;
import fuego.papi.InstanceInfo;
import fuego.papi.ProcessService;
import fuego.papi.ProcessServiceSession;
import fuego.papi.OperationException;
import java.util.Properties;
public class Class1 {
public Class1() {
public static void main(String[] args) throws CommunicationException, OperationException {
Class1 class1 = new Class1();
Properties configuration = new Properties();
configuration.setProperty(ProcessService.DIRECTORY_ID, "default");
configuration.setProperty(ProcessService.DIRECTORY_PROPERTIES_FILE, "D:\\BPM_HOME_standalone\\webapps\\papiws\\WEB-INF\\directory.xml");
configuration.setProperty(ProcessService.WORKING_FOLDER, "/tmp");
ProcessService processService = ProcessService.create(configuration);
ConnectionPassport passport = processService.createPassport("jcooper");
passport.setPassword("welcome1");
passport.fillPassport();
ProcessServiceSession session = processService.createSession(passport, "localhost");
for (String processId : session.processesGetIds()) { 
System.out.println("\n ProcessID: " + processId);
String processId = "/Processwithoutglobalstart";
String argumentName = "MyArgument";
Object argumentValue = new Object();
Arguments arguments = Arguments.create();
arguments.putArgument(argumentName, argumentValue);
session.processCreateInstance(processId, arguments);
System.out.println("49-----------");
for (String processId2 : session.processesGetIds()) { 
System.out.println("\n ProcessID: " + processId2);
for (InstanceInfo instance : session.processGetInstances(processId2)) {
System.out.println(" instance.getId()-> " + instance.getId());
System.out.println(" activity.getActivityId()-> " +instance.getActivityId());
System.out.println(" activity.getActivityName()-> " +instance.getActivityName());
session.close();
processService.close();
----------------------println----------------------------------
E:\Jdeveloper10131_20090318\jdk\bin\javaw.exe -client -classpath E:\Jdeveloper10131_20090318\jdev\mywork\PAPInewInstancewithoutCreation\Project1\classes;D:\BPM_HOME_standalone\client\papi\lib\b1util.jar;D:\BPM_HOME_standalone\client\papi\lib\b1oracle.jar;D:\BPM_HOME_standalone\client\papi\lib\b1base.jar;D:\BPM_HOME_standalone\client\papi\lib\fuegopapi-client.jar piic.Class1
Creating connector [fuego:SQL]
Creating ProcessService with id 'oracle/2009-03-31 18:08:47+08:00'.
Creating local folder: /tmp\system\Schema3387192-1796619082\catalogs
Loading catalogs from local folder: /tmp\system\Schema3387192-1796619082\catalogs
0 jars found locally.
[CatalogMgrCache] =======================
Registering CatalogMgr [oracle/2009-03-31 18:08:47+08:00] ...CatalogManagerCache 1465214:
Managers:
Counters:
[CatalogMgrCache] =======================
CatalogMgr [oracle/2009-03-31 18:08:47+08:00] REGISTERED!CatalogManagerCache 1465214:
Managers:
{oracle/2009-03-31 18:08:47+08:00=fuego.util.LocalCatalogManager@1d0d124}
Counters:
ProcessService 'oracle/2009-03-31 18:08:47+08:00' created successfully.
ProcessID: /InvokeJava2#Default-1.0
ProcessID: /Process#Default-1.0
ProcessID: /ProcessB#Default-1.0
ProcessID: /Processwithoutglobalstart#Default-1.0
ProcessID: /Testprocess#Default-1.0
Unreachable Engine Tolerance (seconds):
by default: 0
to be used: 0
This papi client will not cache exceptions which imply that an engine could not be reached.
Adding local catalog for project: 163
Processing the synchronization information, instance '163:247:0' was created.
49-----------
ProcessID: /InvokeJava2#Default-1.0
instance.getId()-> /InvokeJava2#Default-1.0/242/0
Adding local catalog for project: 162
activity.getActivityId()-> /InvokeJava2#Default-1.0/tojava
activity.getActivityName()-> tojava
ProcessID: /Process#Default-1.0
ProcessID: /ProcessB#Default-1.0
ProcessID: /Processwithoutglobalstart#Default-1.0
instance.getId()-> /Processwithoutglobalstart#Default-1.0/243/0
activity.getActivityId()-> /Processwithoutglobalstart#Default-1.0/Interactivejcooper
activity.getActivityName()-> Interactivejcooper
instance.getId()-> /Processwithoutglobalstart#Default-1.0/244/0
activity.getActivityId()-> /Processwithoutglobalstart#Default-1.0/Interactivejcooper
activity.getActivityName()-> Interactivejcooper
instance.getId()-> /Processwithoutglobalstart#Default-1.0/247/0
Session 'jcooper7676692326836000001' has been closed.
activity.getActivityId()-> /Processwithoutglobalstart#Default-1.0/Interactivejcooper
activity.getActivityName()-> Interactivejcooper
instance.getId()-> /Processwithoutglobalstart#Default-1.0/246/0
activity.getActivityId()-> /Processwithoutglobalstart#Default-1.0/Interactivejcooper
activity.getActivityName()-> Interactivejcooper
instance.getId()-> /Processwithoutglobalstart#Default-1.0/245/0
activity.getActivityId()-> /Processwithoutglobalstart#Default-1.0/Interactivejcooper
activity.getActivityName()-> Interactivejcooper
ProcessID: /Testprocess#Default-1.0
[CatalogMgrCache] =======================
Unregistering CatalogMgr [oracle/2009-03-31 18:08:47+08:00] ...CatalogManagerCache 1465214:
Managers:
{oracle/2009-03-31 18:08:47+08:00=fuego.util.LocalCatalogManager@1d0d124}
Counters:
{oracle/2009-03-31 18:08:47+08:00=1}
[CatalogLoaderMgr] unregisterCatalogMgr freeing resources of LocalCatalogManager
[CatalogMgrCache] =======================
CatalogMgr [oracle/2009-03-31 18:08:47+08:00] UNREGISTERED!CatalogManagerCache 1465214:
Managers:
Counters:
Process exited with exit code 0.

Answer 1

I don't know what happens. It works after I restart BPM studio in 2 hours.