Japplet calling another japplet
Hi, i need some help. i have created two small separate games and now i want to have a title screen for them. i have created the title screen but i cant figure out how to call the games. each game and the title screen are there own JApplets. is there a way to have one japplet call another japplet when i click on a button?
CVCC_Keanu wrote:
ok i have the title screen created but is there a way to have an applet run when i click a button?Have the button fire a JavaScript function that opens the .html file that contains the JApplet class.
@@Lookup the onButtonClick function of html.
@@lookup JavaScript tutorial on how to do page redirect.
Similar Messages
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GetCodeBase nullPointerException in JApplet called from Japplet
When from AppletViewer I execute the following simply program, the runtime tells me:
java.lang.NullPointerException
at java.applet.Applet.getCodeBase(Applet.java:136)
at ProvaLag_mlr.start(Mario.java:49)
at Mario.start(Mario.java:25)
at sun.applet.AppletPanel.run(AppletPanel.java:355)
at java.lang.Thread.run(Thread.java:536)
WHY?
Thanks
Mario
Source:
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.util.*;
import javax.swing.*;
public class Mario extends JApplet {
JFrame WinElenco;
public Mario() {
public void init() {
public void start() {
WinElenco = new JFrame("Elenco Fumetti");
WinElenco.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE) ;
Image vaffalovo = getImage(getCodeBase(), "1.jpg");
ProvaLag_mlr pluto = new ProvaLag_mlr();
WinElenco.getContentPane().add(pluto);
WinElenco.setVisible(true);
WinElenco.setSize(100, 100) ;
pluto.start();
public void stop() {
public void run() {
public void paint(Graphics g) {
public void update(Graphics g) {
paint(g);
class ProvaLag_mlr extends JApplet implements Runnable {
Image WorkImg;
public void init() {
public void start() {
WorkImg = getImage(getCodeBase(), "1.jpg");
public void run() {Like I said, you're not creating the object correctly, so when you call methods such as getCodeBase() on that object, you're likely to have those kinds of errors. It probably shouldn't be a JApplet. If you need to get the code base of your real applet (the other class), then call a method on it instead of making your second class another JApplet and trying to call a method on it.
-
How I call a JApplet class from another JApplet class ?
I have a Japplet class named ConnectionClient and I want to open another JApplet window when I clicked a button.
I tried that call init() method but it is not accomplished. Please help me !for example:
import java.awt.BorderLayout;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.Window;
import java.awt.Dialog.ModalityType;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
public class MyApplet extends JApplet
public void init()
try
javax.swing.SwingUtilities.invokeAndWait(new Runnable()
public void run()
createGUI();
catch (Exception e)
System.err.println("createGUI didn't successfully complete");
private void createGUI()
getContentPane().add(new AppletPanel().getComponent());
class AppletPanel
private JPanel mainPanel = new JPanel();
public AppletPanel()
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mainPanel.add(showDialog);
showDialog.addActionListener(new ActionListener()
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Window win = SwingUtilities.getWindowAncestor(btn);
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dialog.getContentPane().add(new DialogPanel().getComponent());
dialog.pack();
dialog.setLocationRelativeTo(null);
dialog.setVisible(true);
public JComponent getComponent()
return mainPanel;
class DialogPanel
private static final int SIDE = 9;
private JPanel mainPanel = new JPanel();
public DialogPanel()
JPanel btnPanel = new JPanel(new GridLayout(SIDE, SIDE, 5, 5));
for (int i = 0; i < SIDE; i++)
for (int j = 0; j < SIDE; j++)
JButton btn = new JButton("[" + i + ", " + j + "]");
btnPanel.add(btn);
JLabel titleLabel = new JLabel("JDialogs Can Be Complex", SwingConstants.CENTER);
titleLabel.setFont(titleLabel.getFont().deriveFont(Font.BOLD, 32));
mainPanel.setLayout(new BorderLayout());
mainPanel.add(titleLabel, BorderLayout.NORTH);
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public JComponent getComponent()
return mainPanel;
} -
How can i call another view variables in another view
how can i call another view variables in another view and pass that variables to the function
my situation is i have a view FAC which i need to pass par_id_fac TO THE VIEW AGR.AFTER THAT i what to take start_dt in agr view and par_id_fac from Fac and pass this variables to the function i have check the documentation but does not do what i what,the doc simply talk about creating variables and pass then to function.i what to pass variables from the views and return value to my contractno Variables value
something like if :agr.contract_no is null
and :agr.agr_start_dt is not null then
:agr.contract_no := sms_fapp.get_contract_no(:fac.par_id_fac,:agr.agr_start_dt);
end if;
y view is
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">
<!---->
<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="AGR"
Version="11.1.2.60.81"
BindingStyle="OracleName"
CustomQuery="true"
PageIterMode="Full"
UseGlueCode="false"
RowClass="sms1405.AGRRowImpl"
ComponentClass="sms1405.AGRImpl"
DefClass="sms1405.AGRDefImpl">
<DesignTime>
<Attr Name="_isExpertMode" Value="true"/>
<Attr Name="_codeGenFlag2" Value="Access|Def|Coll|Prog|VarAccess"/>
<Attr Name="_isCodegen" Value="true"/>
</DesignTime>
<SQLQuery><![CDATA[SELECT SmsAgreements.ID,
SmsAgreements.FAPP_ID,
SmsAgreements.PAR_ID,
SmsAgreements.SSCH_ID,
SmsAgreements.COSERV_ID,
SmsAgreements.IREA_ID_TERMINATED,
SmsAgreements.IREA_ID_SUSPENDED,
SmsAgreements.SPTYP_ID,
SmsAgreements.CLAIM_BASED_YN,
SmsAgreements.NOTES,
SmsAgreements.SUSPENSION_DT,
SmsAgreements.TERMINATION_DT,
SmsAgreements.SPECIAL_PROJECT_END_DT,
SmsAgreements.CAPITAL_FUNDING_APPROVED,
SmsAgreements.PERIODICAL_PAYMENT_AMOUNT,
SmsAgreements.DATE_CREATED,
SmsAgreements.DATE_MODIFIED,
SmsAgreements.MODIFIED_BY,
SmsAgreements.CREATED_BY,
SmsAgreements.CONTRACT_NO,
SmsAgreements.OFF_ID,
SmsAgreements.DATE_APPROVED,
SmsAgreements.AGR_START_DT,
SmsAgreements.AGR_END_DT,
SmsAgreements.MONTHS_FUNDED,
SmsAgreements.PFRE_ANNUAL_FREQUENCY,
SmsAgreements.FUNDED_NO,
SmsAgreements.REGISTERED_NO,
SmsAgreements.CONTRACT_NAME,
SmsAgreements.OPEX_ALLOCATION,
SmsAgreements.EMERG_ORG_YN,
SmsAgreements.SCHEDULE,
SmsAgreements.PERIODICAL_PAYMENT_AVERAGE,
SmsAgreements.NO_OF_PAYMENTS,
SmsAgreements.ADVANCE_PAYMENT_PERCENT,
SmsAgreements.QUALIFY_NO,
SmsAgreements.ENROLLED_NO,
SmsAgreements.MULTI_YEAR_ALLOCATION,
SmsAgreements.AGR_ID_SOURCE,
SmsAgreements.FYEA_YEAR_ACTIVE,
SmsAgreements.PTYPE_CODE,
SmsAgreements.CONTRACT_VALUE,
SmsAgreements.MAGR_ID,
SmsAgreements.PROG_ID,
SmsAgreements.EMERGENCY_BED_#,
SmsAgreements.drep_id,
SmsAgreements.srep_id,
(select name from sms_offices off where off.id = SmsAgreements.off_id)officeName,
(SELECT PROG.NAME FROM sms_programmes prog where PROG.ID = SMSAGREEMENTS.PROG_ID)programe,
(select prog.code || '.' || bvspro.code || ' ' || bvspro.NAME budget_vote from sms_subsidy_schemes ssch,
sms_budget_vote_sub_programs bvspro,
sms_programmes prog
WHERE bvspro_id = bvspro.ID AND prog.ID = prog_id
and prog.id = SMSAGREEMENTS.PROG_ID)Sub_programme,
(select ssch.NAME from sms_subsidy_schemes ssch where SSCH.ID = SMSAGREEMENTS.SSCH_ID)subsidy,
(SELECT master_contract FROM sms_master_agreements magr WHERE MAGR.ID = SmsAgreements.magr_id)masterContract
FROM SMS_AGREEMENTS SmsAgreements]]></SQLQuery>
<ViewAttribute
Name="ContractNo"
IsPersistent="false"
IsNotNull="true"
PrecisionRule="true"
Precision="20"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="CONTRACT_NO"
SQLType="VARCHAR">
<TransientExpression><![CDATA[CONTRACT_NO]]></TransientExpression>
<DesignTime>
<Attr Name="_DisplaySize" Value="20"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="AgrStartDt"
IsPersistent="false"
PrecisionRule="true"
Type="java.sql.Timestamp"
ColumnType="DATE"
AliasName="AGR_START_DT"
SQLType="DATE">
<RecalcCondition><![CDATA[true]]></RecalcCondition>
<TransientExpression><![CDATA[adf.currentDate]]></TransientExpression>
</ViewAttribute>
</ViewObject>and my FAC view is
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">
<!---->
<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="FAC"
Version="11.1.2.60.81"
BindingStyle="OracleName"
CustomQuery="true"
PageIterMode="Full"
UseGlueCode="false">
<DesignTime>
<Attr Name="_isExpertMode" Value="true"/>
</DesignTime>
<SQLQuery><![CDATA[SELECT SmsFacilityVw.PAR_ID_ORG,
SmsFacilityVw.ORGANISATION,
SmsFacilityVw.ORG_KEY,
SmsFacilityVw.C_CODE,
SmsFacilityVw.FACILITY,
SmsFacilityVw.PAR_ID_FAC,
SmsFacilityVw.NPO_REGISTRATION_NO,
SmsFacilityVw.ADDRESS,
SmsFacilityVw.TELNR_WORK,
SmsFacilityVw.ADDRESSLINE,
SmsFacilityVw.Town,
SmsFacilityVw.Suburb,
SmsFacilityVw.PostalCode,
SmsFacilityVw.DSD_REGION,
SmsFacilityVw.SERVICE_DELIVERY_AREA,
SmsFacilityVw.FAXNR,
SmsFacilityVw.EMAIL,
SmsFacilityVw.PAR_TYPE_DEF
FROM SMS_FACILITY_VW SmsFacilityVw]]></SQLQuery>
<ViewAttribute
Name="ParIdOrg"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="38"
Scale="0"
Type="java.math.BigInteger"
ColumnType="NUMBER"
AliasName="PAR_ID_ORG"
Expression="PAR_ID_ORG"
SQLType="NUMERIC"/>
<ViewAttribute
Name="Organisation"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="100"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="ORGANISATION"
Expression="ORGANISATION"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="100"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="OrgKey"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="10"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="ORG_KEY"
Expression="ORG_KEY"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="10"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="CCode"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="30"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="C_CODE"
Expression="C_CODE"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="30"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Facility"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="100"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="FACILITY"
Expression="FACILITY"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="100"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="ParIdFac"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="38"
Scale="0"
Type="java.math.BigInteger"
ColumnType="NUMBER"
AliasName="PAR_ID_FAC"
Expression="PAR_ID_FAC"
SQLType="NUMERIC"/>
<ViewAttribute
Name="NpoRegistrationNo"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="30"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="NPO_REGISTRATION_NO"
Expression="NPO_REGISTRATION_NO"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="30"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Address"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="227"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="ADDRESS"
Expression="ADDRESS"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="227"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="TelnrWork"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="150"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="TELNR_WORK"
Expression="TELNR_WORK"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="150"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Addressline"
IsPersistent="false"
PrecisionRule="true"
Precision="120"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="ADDRESSLINE"
Expression="ADDRESSLINE"
SQLType="VARCHAR"
IsUpdateable="false">
<DesignTime>
<Attr Name="_DisplaySize" Value="120"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Town"
IsPersistent="false"
PrecisionRule="true"
Precision="60"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="TOWN"
Expression="TOWN"
SQLType="VARCHAR"
IsUpdateable="false">
<DesignTime>
<Attr Name="_DisplaySize" Value="60"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Suburb"
IsPersistent="false"
PrecisionRule="true"
Precision="60"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="SUBURB"
Expression="SUBURB"
SQLType="VARCHAR"
IsUpdateable="false">
<DesignTime>
<Attr Name="_DisplaySize" Value="60"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Postalcode"
IsPersistent="false"
PrecisionRule="true"
Precision="4"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="POSTALCODE"
Expression="POSTALCODE"
SQLType="VARCHAR"
IsUpdateable="false">
<DesignTime>
<Attr Name="_DisplaySize" Value="4"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="DsdRegion"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="40"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="DSD_REGION"
Expression="DSD_REGION"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="40"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="ServiceDeliveryArea"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="50"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="SERVICE_DELIVERY_AREA"
Expression="SERVICE_DELIVERY_AREA"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="50"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Faxnr"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="50"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="FAXNR"
Expression="FAXNR"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="50"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="Email"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="80"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="EMAIL"
Expression="EMAIL"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="80"/>
</DesignTime>
</ViewAttribute>
<ViewAttribute
Name="ParTypeDef"
IsUpdateable="false"
IsPersistent="false"
PrecisionRule="true"
Precision="12"
Type="java.lang.String"
ColumnType="VARCHAR2"
AliasName="PAR_TYPE_DEF"
Expression="PAR_TYPE_DEF"
SQLType="VARCHAR">
<DesignTime>
<Attr Name="_DisplaySize" Value="12"/>
</DesignTime>
</ViewAttribute>
<ViewLinkAccessor
Name="AGR"
ViewLink="sms1405.par_facfkViewLink"
Type="oracle.jbo.RowIterator"
IsUpdateable="false"/>
<ViewLinkAccessor
Name="SmsParAddrVwView"
ViewLink="sms1405.parLink"
Type="oracle.jbo.RowIterator"
IsUpdateable="false"/>
<ViewLinkAccessor
Name="DOC"
ViewLink="sms1405.FAC_DOC"
Type="oracle.jbo.RowIterator"
IsUpdateable="false"/>
</ViewObject>Edited by: ADF007 on 2012/08/23 6:10 PMi try this
public class SMS_AGREEMENTSImpl extends EntityImpl {
RowSet newContractNoBeforePost = null;
public static int NUMBER = Types.NUMERIC;
public static int DATE = Types.DATE;
public static int VARCHAR2 = Types.VARCHAR;
protected Object callStoredFunction(int sqlReturnType, String stmt,
Object[] bindVars) {
CallableStatement st = null;
try {
// 1. Create a JDBC CallabledStatement
st = getDBTransaction().createCallableStatement(
"begin ? := "+stmt+";end;",0);
// 2. Register the first bind variable for the return value
st.registerOutParameter(1, sqlReturnType);
if (bindVars != null) {
// 3. Loop over values for the bind variables passed in, if any
for (int z = 0; z < bindVars.length; z++) {
// 4. Set the value of user-supplied bind vars in the stmt
st.setObject(z + 2, bindVars[z]);
// 5. Set the value of user-supplied bind vars in the stmt
st.executeUpdate();
// 6. Return the value of the first bind variable
return st.getObject(1);
catch (SQLException e) {
throw new JboException(e);
finally {
if (st != null) {
try {
// 7. Close the statement
st.close();
catch (SQLException e) {}
protected void doDML(int operation, TransactionEvent e) {
String amDef = "sms1405.sms1405Module";
String config = "sms1405ModuleShared";
String NewContract = null;
ApplicationModule am = Configuration.createRootApplicationModule(amDef, config);
ViewObjectImpl vo = (ViewObjectImpl) am.findViewObject("AGR1");
vo.executeQuery();
Row row = vo.first();
// NewContract = (String)vo
NewContract = (String)row.getAttribute("ContractNo");
SMS_AGREEMENTSImpl newcont = new SMS_AGREEMENTSImpl();
//AGRRowImpl res = new AGRRowImpl();
// NewContract = NewContractNo();
if (operation == 1) {
newcont.setContractNo(NewContractNo());
//res.setContractNo( NewContractNo());
//NewContractNo();
super.doDML(operation, e);
public void postChanges(TransactionEvent TransactionEvent) {
/* Only bother to update references if contractno is a NEW one */
if (getPostState() == STATUS_NEW) {
* Get a rowset of contract related
* to this new partyaddress before calling super
newContractNoBeforePost = (RowSet)getSMS_AGREEMENTS();
super.postChanges(TransactionEvent);
public Date getAgrStartDt() {
return (Date)getAttributeInternal(AGRSTARTDT);
* Sets <code>value</code> as the attribute value for AgrStartDt.
* @param value value to set the AgrStartDt
public void setAgrStartDt(Date value) {
setAttributeInternal(AGRSTARTDT, value);
public String NewContractNo() {
String amDef = "sms1405.sms1405Module";
String config = "sms1405ModuleShared";
String NewContract = null;
ApplicationModule am = Configuration.createRootApplicationModule(amDef, config);
ViewObjectImpl vo = (ViewObjectImpl) am.findViewObject("FAC1");
// vo.setWhereClause("ParIdFac = 38844");
vo.executeQuery();
Row row = vo.first();
Integer par_id = null;
//oracle.jbo.domain.Date today = new oracle.jbo.domain.Date(oracle.jbo.domain.Date.getCurrentDate());
oracle.jbo.domain.Date today = new oracle.jbo.domain.Date();
//FACRowImpl res = new FACRowImpl();
//res.setParIdFac(par_id);
par_id = (Integer)row.getAttribute("ParIdFac");
today = this.getAgrStartDt();
return (String)callStoredFunction(VARCHAR2,
"sms_fapp.get_contract_no(?,?)",
new Object[]{par_id,today});
}at the moment am geting this error
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
at oracle.adf.model.binding.DCBindingContainer.reportException(DCBindingContainer.java:415)
at oracle.adf.model.binding.DCBindingContainer.reportException(DCBindingContainer.java:477)
at oracle.adf.model.binding.DCControlBinding.reportException(DCControlBinding.java:201)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.reportException(JUCtrlActionBinding.java:2007)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1659)
at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)
at oracle.jbo.uicli.jui.JUActionBinding.actionPerformed(JUActionBinding.java:193)
at oracle.jbo.uicli.controls.JUNavigationBar.doAction(JUNavigationBar.java:412)
at oracle.jbo.jbotester.NavigationBar.doAction(NavigationBar.java:112)
at oracle.jbo.uicli.controls.JUNavigationBar$NavButton.actionPerformed(JUNavigationBar.java:118)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
at java.awt.Component.processMouseEvent(Component.java:6289)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6054)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4652)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4482)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4482)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
at java.awt.EventQueue.access$000(EventQueue.java:85)
at java.awt.EventQueue$1.run(EventQueue.java:603)
at java.awt.EventQueue$1.run(EventQueue.java:601)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
at java.awt.EventQueue$2.run(EventQueue.java:617)
at java.awt.EventQueue$2.run(EventQueue.java:615)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.lang.NullPointerException
at oracle.jbo.server.EntityImpl.getEntityCache(EntityImpl.java:4665)
at oracle.jbo.server.EntityImpl.saveEventOrigTransAttrVals(EntityImpl.java:729)
at oracle.jbo.server.EntityImpl.saveEventOrigAttrVals(EntityImpl.java:719)
at oracle.jbo.server.EntityImpl.setAttributeInternal(EntityImpl.java:1935)
at sms1405.SMS_AGREEMENTSImpl.setContractNo(SMS_AGREEMENTSImpl.java:998)
at sms1405.SMS_AGREEMENTSImpl.doDML(SMS_AGREEMENTSImpl.java:1628)
at oracle.jbo.server.EntityImpl.postChanges(EntityImpl.java:6751)
at sms1405.SMS_AGREEMENTSImpl.postChanges(SMS_AGREEMENTSImpl.java:1645)
at oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(DBTransactionImpl.java:3264)
at oracle.jbo.server.DBTransactionImpl.postChanges(DBTransactionImpl.java:3067)
at oracle.jbo.server.DBTransactionImpl.commitInternal(DBTransactionImpl.java:2071)
at oracle.jbo.server.DBTransactionImpl.commit(DBTransactionImpl.java:2352)
at oracle.adf.model.bc4j.DCJboDataControl.commitTransaction(DCJboDataControl.java:1590)
at oracle.adf.model.binding.DCDataControl.callCommitTransaction(DCDataControl.java:1415)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1428)
... 43 more
## Detail 0 ##
java.lang.NullPointerException
at oracle.jbo.server.EntityImpl.getEntityCache(EntityImpl.java:4665)
at oracle.jbo.server.EntityImpl.saveEventOrigTransAttrVals(EntityImpl.java:729)
at oracle.jbo.server.EntityImpl.saveEventOrigAttrVals(EntityImpl.java:719)
at oracle.jbo.server.EntityImpl.setAttributeInternal(EntityImpl.java:1935)
at sms1405.SMS_AGREEMENTSImpl.setContractNo(SMS_AGREEMENTSImpl.java:998)
at sms1405.SMS_AGREEMENTSImpl.doDML(SMS_AGREEMENTSImpl.java:1628)
at oracle.jbo.server.EntityImpl.postChanges(EntityImpl.java:6751)
at sms1405.SMS_AGREEMENTSImpl.postChanges(SMS_AGREEMENTSImpl.java:1645)
at oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(DBTransactionImpl.java:3264)
at oracle.jbo.server.DBTransactionImpl.postChanges(DBTransactionImpl.java:3067)
at oracle.jbo.server.DBTransactionImpl.commitInternal(DBTransactionImpl.java:2071)
at oracle.jbo.server.DBTransactionImpl.commit(DBTransactionImpl.java:2352)
at oracle.adf.model.bc4j.DCJboDataControl.commitTransaction(DCJboDataControl.java:1590)
at oracle.adf.model.binding.DCDataControl.callCommitTransaction(DCDataControl.java:1415)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1428)
at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)
at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)
at oracle.jbo.uicli.jui.JUActionBinding.actionPerformed(JUActionBinding.java:193)
at oracle.jbo.uicli.controls.JUNavigationBar.doAction(JUNavigationBar.java:412)
at oracle.jbo.jbotester.NavigationBar.doAction(NavigationBar.java:112)
at oracle.jbo.uicli.controls.JUNavigationBar$NavButton.actionPerformed(JUNavigationBar.java:118)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
at java.awt.Component.processMouseEvent(Component.java:6289)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6054)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4652)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4482)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4482)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
at java.awt.EventQueue.access$000(EventQueue.java:85)
at java.awt.EventQueue$1.run(EventQueue.java:603)
at java.awt.EventQueue$1.run(EventQueue.java:601)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
at java.awt.EventQueue$2.run(EventQueue.java:617)
at java.awt.EventQueue$2.run(EventQueue.java:615)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) -
Question about the sensor... just got my 4s yesterday after screwing up my 3 with the laterd version update. EVery call I have been on has either changed to speaker, called another number or ended the call or activated facetime, which I have turned off. never had this trouble with my 3...I don't even want to talk to anyone on this phone! Is the sensor bad? That is what the AT&t rep suggested.
Restore as new... if the problem still continues then there is a hardware issue.
If it stops after a restore as new, then the issue is with the backup the device is currently setup with. -
Local Session Bean calling another local Session Bean in EJB 3.0
Hi,
In EJB 3.0, I am trying to do JNDI lookup of a local sesion bean from another session bean's helper class.
I am not using @EJB injection mechanism here, as call to the local session bean is made in a helper class. Helper classes do not support resource injection.
Following are the EJB class definitions used in my project. Call to "EJB3Local" made from "EJB1" fails as the "EJB2" helper class is calling "EJB1Local"
@Stateless
@EJBs({@EJB(name="EJB2Local", beanInterface=EJB2Local.class),
@EJB(name="EJB3Local", beanInterface=EJB3Local.class)})
public class EJB1 implements EJB1Remote, EJB1Local{
public void findEJB3Local(){
//1. JNDI lookup for EJB3Local ----
//2. EJB3Local.someFunction()
@Stateless
@EJB(name="EJB1Local", beanInterface=EJB1Local.class)
public class EJB2 implements EJB2Remote, EJB2Local{
public void findEJB1Local(){
//1. JNDI lookup EJB1Local
// 2. Call EJB1Local.findEJB1Local method
@Stateless
public class EJB3 implements EJB3Remote, EJB3Local{
public void someFunction(){}
A remote call to EJB2.findEJB1Local() will invoke EJb1Local.findEJB3Local method and the call fails with "java:comp/env/EJB3Local" not found in EJB1Local.
Has anybody encountered an issue like this issue with local interface calling another local interface?
Thanks,
MohanTo refer a Ejb from another Ejb include <ejb-ref> element
in ejb-jar.xml
<session>
<ejb-name>SessionBeanA</ejb-name>
<ejb-ref>
<ejb-ref-name>SessionBeanB</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>com.ejb.SessionBeanBHome</home>
<remote>com.ejb.SessionBeanB</remote>
</ejb-ref>
</session>
Include a <reference-descriptor> in weblogic-ejb-jar.xml
<weblogic-enterprise-bean>
<ejb-name>SessionBeanA</ejb-name>
<reference-descriptor>
<ejb-reference-description>
<ejb-ref-name>SessionBeanB</ejb-ref-name>
<jndi-name>com.ejb.SessionBeanBHome</jndi-name>
</ejb-reference-description>
</reference-descriptor>
</weblogic-enterprise-bean>
In SessionBeanA Bean class refer to SessionBeanB with
a remote reference to SessionBeanB.
InitialContext initialContext=new InitialContext();
SessionBeanBHome sessionBeanBHome=(SessionBeanBHome)
initialContext.lookup("com.ejb.SessionBeanBHome");
SessionBeanB sessionBeanB=sessionBeanBHome.findByPrimaryKey(primarykey);
sessionBeanB.update();
sessionBeanB.getAll();
thanks,
Deepak -
Calling another web dynpro in a web dynpro programm
Hi experts,
I am new to web dynpro. And I am working on several web dynpro applications. I just want to know how to call another web dynpro within a web dynpro application. Don't use popups, I'd like the web dynpro work together in the same window just like a wizard.
Thanks a lot.
Guo Guo Qing
Edited by: guoqing guo on Dec 24, 2007 6:59 AMHi Guo,
Yes, you can achieve it by Component Usage. You can embed other component's Interface views into your own Windows. Check out the component Usage information in help.sap.com to get a clear idea of it.
Regards
Raja Sekhar -
PHP script calling another but staying on same page
Hi,
Im thinking of writing an additional PHP page, that has a link to another PHP page, to do an insert. On the current PHP page, I have a counter which I would want incrementing after the 2nd PHP script is called, but don't think its possible?
I'm saying this as I will need an anchor to another script which when called, will load another PHP script - which will do the insert, but take me away from the current page.
So basically, I want to stay on the first PHP script showing a counter, click to call another PHP script, but all the user will see is a counter increment.
Here is what I have thought will not work:
<code>
echo "<br><span class=\"style1\"><a href=\"./../Test/count.php\"><img src=\"./Up.JPG\"></a>";
</code>
Thanks in advance...Hi,
got a bit further now in that i'm calling the php script through Ajax successfully, but, got the issue where i am getting the same value sent to the script (dataString):
source script:
<script type="text/javascript" >
$(function()
$(".submit").click(function()
var likeid = $("#likeid").val();
var dataString = 'likeid='+ likeid ;
var locurl = "./../Test/it.php?randval="+Math.random();
$.ajax({
type: "POST",
url: locurl,
data: dataString,
success: function()
$('.success').fadeIn(200).show();
$('.error').fadeOut(200).hide();
return false;
</script>
target script (it.php)
<?php if(!$_SESSION) { session_start(); } ?>
<html xmlns="http://www.w3.org/1999/xhtml">
<html>
<head>
</head>
<body>
<?php
$_SESSION['name']=session_id();
$sess=session_id();
$likeid=$_POST['likeid']; <----------------------always the same value
if($_POST)
$result2 = mysql_query("INSERT INTO Test (value, sess) VALUES ('$likeid', '$sess')")
or die(mysql_error());
?>
</body>
</html>
what i get is the same value for $likeid on every call from the source script. In the source script i have:
<form method="post" name="form1">
<input type="hidden" name="likeid" id="likeid" value="CAR79668"/>
<a href="#"><img src="./Up.JPG" border="0" class="submit" onclick="change11('CAR79668');"></a>
<b id="CAR79668" value="2">2</b> </form> </span>
<form method="post" name="form2">
<input type="hidden" name="likeid" id="likeid" value="CAR79669"/>
<a href="#"><img src="./Up.JPG" border="0" class="submit" onclick="change11('CAR79669');"></a>
<b id="CAR79669" value="2">2</b> </form> </span>
Why does the same value of CAR79668 get passed to the target script on every call?
Thanks. -
How to call another form ,if option is entered in a text item object ???
hi ,
I am created an application ,where in i press a button which call another form having a menu .
I select any one of the option from the menu ....i enter a number in the text item object of this form ....depending upon what option i have typed .....i would like to call another form ...
My questions are
1) Which trigger of this text item should be enabled,and what code to i write in this trigger ?
2) Since this form is not having any database insert,delete ,update or query (select)
it should directly go to the new form,whose option i provide in the text item .
Sunnyhey bro, i am assuming that ur text item contains the form name, any relevant trigger can be used for user action, like key-enter, post-change or key-next-item.
to run a form u can use functions call_form or open_form with proper paramters.
if u want to forward the entered text in the item, use global variable for the session.
it doesnt matter if the form contains database items or blocks, all u have to do is run the form.
e.g,
declare
VAR VARCHAR2-------;
begin
/* u can use the variable to concatinate or modify too, also can use global variable
var:=:urblock.uritem;
/* use ur own relevant parameters */
open_form(VAR,ACTIVATE,NO_SESSION);
exception
when---------
end; -
Calling another function if upate statement fails
Hi there,
I have written an update procedure and insert procedure. Is there a way of calling another function if the update statement fails? Thanks a lot for your help.
Chris
procedure update_costing(in_period in DATE,
in_project_id IN VARCHAR2,
in_user_id IN VARCHAR2,
in_thu IN VARCHAR2,
in_fri IN VARCHAR2,
in_sat IN VARCHAR2,
in_sun IN VARCHAR2,
in_mon IN VARCHAR2,
in_tue IN VARCHAR2,
in_wed IN VARCHAR2)
UPDATE TBL_COSTING
SET
HOURS_THU = to_date (in_thu, 'HH24:MI'),
HOURS_FRI = to_date (in_fri, 'HH24:MI'),
HOURS_SAT = to_date (in_sat, 'HH24:MI'),
HOURS_SUN = to_date (in_sun, 'HH24:MI'),
HOURS_MON = to_date (in_mon, 'HH24:MI'),
HOURS_TUE = to_date (in_tue, 'HH24:MI'),
HOURS_WED = to_date (in_wed, 'HH24:MI'),
WHERE PERIOD = in_period
AND PROJECT_ID = in_project_id
AND USER_ID = in_user_id;
EXCEPTION
--CALLL HERE THE INSERT FUNCTION WITH SAME DATAMEMBERS
SOMETHING LIKE THIS---
WHEN others then
insert_costing(in_period, in_project_id, in_user_id ,in_thu,in_fri,in_sat,in_sun,in_mon,in_tue,in_wed ,in_submit);
COMMIT;
END update_costing;begin
UPDATE statement
IF SQL%ROWCOUNT =0
then
INSERT statement|procedure
end if;
end;
/Hi,
i have a simple doubt over here, i read somewhere that cursor attributes can be used only as long as the cursor is open, then in the above case whiel doing the update operation, oracle implicitly will open an cursor and will do the operation and then will close the cursor, then how does SQL%ROWcount works???please revert...
cheere -
I want to send a response from the servlet and then call another servlet.
Hi,
I want to send a response from the servlet and then call another servlet. can this happen. Here is my scenario.
1. Capture all the information from a form including an Email address and submit it to a servlet.
2. Now send a message to the browser that the request will be processed and mailed.
3. Now execute the request and give a mail to the mentioned Email.
Can this be done in any way even by calling another servlet from within a servlet or any other way.
Can any one Please help me out.
Thanks,
RameshMaybe that will help you (This is registration sample):
1.You have Registration.html;
2.You have Registration servlet;
3.You have CheckUser servlet;
4.And last you have Dispatcher between all.
See the code:
Registration.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Hello registration</TITLE>
</HEAD>
<BODY>
<H1>Entry</H1>
<FORM ACTION="helloservlet" METHOD="POST">
<LEFT>
User: <INPUT TYPE="TEXT" NAME="login" SIZE=10><BR>
Password: <INPUT TYPE="PASSWORD" NAME="password" SIZE=10><BR>
<P>
<TABLE CELLSPACING=1>
<TR>
<TH><SMALL>
<INPUT TYPE="SUBMIT" NAME="logon" VALUE="Entry">
</SMALL>
<TH><SMALL>
<INPUT TYPE="SUBMIT" NAME="registration" VALUE="Registration">
</SMALL>
</TABLE>
</LEFT>
</FORM>
<BR>
</BODY>
</HTML>
Dispatcher.java
package mybeans;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Dispatcher extends HttpServlet {
protected void forward(String address, HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
RequestDispatcher dispatcher = getServletContext().
getRequestDispatcher(address);
dispatcher.forward(request, response);
Registration.java
package mybeans;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Registration extends Dispatcher {
public String getServletInfo() {
return "Registration servlet";
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
ServletContext ctx = getServletContext();
if(request.getParameter("logon") != null) {
this.forward("/CheckUser", request, response);
else if (request.getParameter("registration") != null) {
this.forward("/registration.html", request, response);
CheckUser.java
package mybeans;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class CheckUser extends Dispatcher {
Connection conn;
Statement stat;
ResultSet rs;
String cur_UserName;
public static String cur_UserSurname;;
String cur_UserOtchestvo;
public String getServletInfo() {
return "Registration servlet";
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try{
ServletContext ctx = getServletContext();
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:oci:@eugenz","SYSTEM", "manager");
stat = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
String queryDB = "SELECT ID, Login, Password FROM TLogon WHERE Login = ? AND Password = ?";
PreparedStatement ps = conn.prepareStatement(queryDB);
User user = new User();
user.setLogin(request.getParameter("login"));
String cur_Login = user.getLogin();
ps.setString(1, cur_Login);
user.setPassword(request.getParameter("password"));
String cur_Password = user.getPassword();
ps.setString(2, cur_Password);
Password = admin");
rs = ps.executeQuery();
String sn = "Zatoka";
String n = "Eugen";
String queryPeople = "SELECT ID, Surname FROM People WHERE ID = ?";
PreparedStatement psPeople = conn.prepareStatement(queryPeople);
if(rs.next()) {
int logonID = rs.getInt("ID");
psPeople.setInt(1, logonID);
rs = psPeople.executeQuery();
rs.next();
user.setSurname(rs.getString("Surname"));
FROM TLogon, People WHERE TLogon.ID = People.ID";
ctx.setAttribute("user", user);
this.forward("/successLogin.jsp", request, response);
this.forward("/registration.html", request, response);
catch(Exception exception) {
}CheckUser.java maybe incorrect, but it's not serious, because see the principe (conception).
Main is Dispatcher.java. This class is dispatcher between all servlets. -
Code to call another Page Flow URL from one page flow URL
Can anyone send me the code to call another pageflow url from one page flow URL.
thanks...
In my appication there is no Form page. Only based on Canvas in that ,
i implemented Text box, Text Field And Drop down list etc..by own coding without using any abstract methods.
I did every thing with in single Midlet file.While developng goes on i got the problem ,
Like "your application exceeds the memorylimit you cant
use more than 32Kb of byte code in Canvas"...
So the application is not opened.
I tried to call the next file in same package to proceed, i got it. codition goes to next file, but its not return back to the Main(MIDlet) file, throws the excepton as "Security exception".
How to solve this problem,is any other way? please... -
How to detect end of FLV Video - and then call another web page?
I'm using Flash CS3 v9 on a PC to...
- use File > Import an AVI video and convert it to an FLV video.
- use File > publish to publish it.
- Then upload the four files...
.. MyVideo.flv
.. MyPage.html,
.. MyPage swf
.. AC_RunActiveContent.js
to my website.
Works Great!
My Question:
Since Javascript seems to run the .swf file which pays the .flv video... (or some such)
Can I use Javascript (or html) to tell when the FLV Video has finished playing...
And then automatically call another webpage...
If so would someone be kind enough to share a code sample with me to get me quick started.
Thanks for any help.I'm using the defaults in Flash CS3 ver9.
I'm not creating any action script myself.
I open Flash and select from the Flash menuio options...
"Create New Flash File (Action Script 3.0)"
I then File | Import my AVI video to convert it to an FLV video...
and choose the player options for controls, etc
and then punch through the menu's until Flash finally imports the video.
I then "Publish" the project to the the 4 files mentioned in my initial posting.
So, I think the answer to your question is...
Yes, I'm using the default Flash playback component to play the flv
and yes, I'm letting Flash default to CS3 even though I'm not writing the code... Flash is.
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Web Service call to BPM to call another Web Service - all synch
HI all,
I have a webservice call to GetDocument from external system. In BPM I like to call another ws (SearchDocument) to retrieve metadata, which I need to complete the first GetDocument webservice. All synch if possible.
Any idea how to achieve this with (or mayby without) BPM ??Thanks for your reply. Can you elaborate on that a bit more ?
My first WS call is to get a document..but because I need to add some metadata in order to have a succesful call I need to call another WS first to the same system to get the required metadata. Then I need to use this metadata to complete the first - GetDocument- call....
Hope this clarifies the scenario...
Is it maybe possible to do this another way..in sequence..using response data to populate another ws call ??
all help appreciated !
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Use subflow or redirect step when calling another script
I have a main AA script and it calls another script when caller press option 6. When a caller presss 6 it is only transferring the call to the sub script. it does not return any values to the main script.
In this situation, is it better to use subflow or redirect step. i am think redirect step but just want to check with the user community.
thanks in advance.Either will work. Here are a few thoughts to consider in no particular order:
Subflows count toward the originally triggered scripts' maximum step count. If you have a lot of steps, this may result in an exception. Redirecting the call restarts this counter since the newly triggered script will have its own counter.
NOTE: You might think that this is exactly why the Trigger Application step in Synchronous mode was created for. Alas, there is a bug which renders this useless in 7.0(1): CSCtd72562
Redirecting the call will result in the user hearing ringback. This would occur because of the recommended two-second delay step following the Accept step of a step to prevent a race condition. I find this to be irritating enough to shy away from it mid-way through an IVR if possible.
Subflows are more difficult to debug. You need to have sufficient code embedded in them such that you can trigger and reactively debug them.
Be sure that the redirect destination of an actual CCX Trigger (CTI Route Point). Do not set it to a value in UCM that is translated or forwarded back to CCX. This results in a race condition which CCX does not handle well.
If you were asking me as an individual my answer would be this: Is the code small enough and not reused elsewhere? If yes, then put it in the first script and avoid this topic all together. If it's reused in a bunch of places from multiple scripts and does not represent a large quantity of steps: use a subflow. Otherwise use Trigger Application if you're on a new enough version or Call Redirect if you're not.
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