Method not found:Next.execute(javax.faces.event.ActionEvent)ADF11.1.1
Hi ,
I created simple app in ADF11g production version.this is working fine in Jdev IDE.
In my application two pages are there.in first page just ADF ROF is there.there youcan see the rows in a dept table thru navigation contrlos.and a submit button to navigate to next page.in second page ,i have createinsert button,delete,commit,rollback buttons.and abutton to navigate to first page.
I deployed the EAR successfully to Extervnal WLS10.3while testing it from Browser,
First i got first row in my table along with Navigation contrlos and submit button of first page in the browser.when i am clicking on next button(to move to next row) it is giving the following error in information box.
Method not found: Next.execute(javax.faces.event.ActionEvent).
And the WLS server domain error log is:
Oct 31, 2008 10:00:09 AM EDT netuix Warning BEA-423420 Redirect is executed in begin or refresh action. Redirect url is /console/console.portal?_nfpb=true&_pageLabel=DiagnosticsViewDomainLogTablePage&DiagnosticsViewDomainLogTablePortlethandle=com.bea.console.handles.LogDispatchHandle%28%22AdminServer%3BDomainLog%22%29.
Oct 31, 2008 10:00:41 AM EDT oracle.adfinternal.controller.faces.lifecycle.JSFLifecycleImpl Warning ADFC-54008 ADFc: Replacing the ADF Page Lifecycle implementation with 'oracle.adfinternal.controller.application.model.JSFDataBindingLifecycleContextBuilder'.
Oct 31, 2008 10:00:44 AM EDT HTTP Error BEA-101017 [weblogic.servlet.internal.WebAppServletContext@2767c8 - appName: 'sailu', name: 'department_Application-viewcontroller-context-root', context-path: '/department_Application-viewcontroller-context-root', spec-version: '2.5', request: weblogic.servlet.internal.ServletRequestImpl@1f9449a[ GET /department_Application-viewcontroller-context-root/faces/Depvue1.jspx HTTP/1.1 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.1.17) Gecko/20080829 Firefox/2.0.0.17 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Cookie: ADMINCONSOLESESSION=G65pJLNKGrn9cqWKT2MYJNQThDyGwPhbTyhYv6G0JWf5GpbTyWB2!590494889 ]] Root cause of ServletException. java.lang.IllegalStateException: Cannot forward a response that is already committed at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:122) at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:415) at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44) at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44) at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44) at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267) at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:475) at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:143) at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189) at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:188) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:652) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:243) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:203) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:278) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:102) at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:65) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(Unknown Source) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Oct 31, 2008 10:00:46 AM EDT oracle.adf.share.security Warning BEA-000000 Unable to locate the credential for key Connection1 in F:\oracleWls\user_projects\domains\sailubase_domain\config\oracle.
Oct 31, 2008 10:00:46 AM EDT oracle.adf.share.jndi.ReferenceStoreHelper Warning BEA-000000 Incomplete connection information
Oct 31, 2008 10:00:52 AM EDT oracle.adfinternal.view.faces.config.rich.RegistrationConfigurator Error BEA-000000 Server Exception during PPR, #1 javax.servlet.ServletException: Method not found: Next.execute(javax.faces.event.ActionEvent) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:270) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:278) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:102) at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:65) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(Unknown Source) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) javax.faces.el.EvaluationException: Method not found: Next.execute(javax.faces.event.ActionEvent) at org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:58) at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodBinding(UIXComponentBase.java:1226) at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:183) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:458) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:763) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:640) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:275) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:175) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:85) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:278) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:102) at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:65) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(Unknown Source) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Oct 31, 2008 10:01:32 AM EDT netuix Warning BEA-423420 Redirect is executed in begin or refresh action. Redirect url is /console/console.portal?_nfpb=true&_pageLabel=DiagnosticsViewDomainLogTablePage&DiagnosticsViewDomainLogTablePortlethandle=com.bea.console.handles.LogDispatchHandle%28%22AdminServer%3BDomainLog%22%29.
And in this page when i am clicking on submit button to navigate to second page,it is not going to second page .it is in first page only.
Can you tell me about this error and any changes to do for my code to get run my app on browser.
I appreciate your help and time.
Hi Frank,
now my problem solved .just i created one more application newly and deployed it on External WLS.
Now i am able to see all the rows in my DEPT table in my first page of app thru navigation contrlos.
In the same way i am able to see all rows in second page also.and also able to edit the rows thru commit,delete buttons.and able to insert the rows also in second page.
But the submit button to go from page1 to page2 is not working.and also the submit button from page 2 to page1 not working.
I am giving the following in my URL:
http://localhost:7001/Dep1wlsApplication1-ViewController-context-root/faces/view1.jspx
http://localhost:7001/Dep1wlsApplication1-ViewController-context-root/faces/view2.jspx
What i have to do in order to go from first page to second and second to first.in my IDE i am able to go.
Is anything i have to change in my URL>
Plz suggest me.
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Main method not found and how to put event handlers in an inner class
How would I put all the event handling methods in an inner class and I have another class that just that is just a main function, but when i try to run the project, it says main is not found. Here are the two classes, first one sets up everything and the second one is just main.
mport java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
public class JournalFrame extends JFrame {
private JLabel dateLabel = new JLabel("Date: ");
private JTextField dateField = new JTextField(20);
private JPanel datePanel = new JPanel(new FlowLayout());
BorderLayout borderLayout1 = new BorderLayout();
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JPanel statusPanel = new JPanel();
JPanel textAreaPanel = new JPanel();
JPanel buttonPanel = new JPanel();
GridLayout gridLayout1 = new GridLayout();
FlowLayout flowLayout1 = new FlowLayout();
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JRadioButton personalButton = new JRadioButton();
JRadioButton businessButton = new JRadioButton();
JLabel status = new JLabel();
JTextArea entryArea = new JTextArea();
JButton clearButton = new JButton();
JButton saveButton = new JButton();
ButtonGroup entryType = new ButtonGroup();
public JournalFrame(){
try {
jbInit();
catch(Exception e) {
e.printStackTrace();
private void initWidgets(){
private void jbInit() throws Exception {
this.getContentPane().setLayout(borderLayout1);
radioPanel.setLayout(gridLayout1);
statusPanel.setLayout(flowLayout1);
textAreaPanel.setLayout(gridLayout2);
buttonPanel.setLayout(gridLayout3);
personalButton.setSelected(true);
personalButton.setText("Personal");
personalButton.addActionListener(new JournalFrame_personalButton_actionAdapter(this));
businessButton.setText("Business");
status.setText("");
entryArea.setText("");
entryArea.setColumns(10);
entryArea.setLineWrap(true);
entryArea.setRows(30);
entryArea.setWrapStyleWord(true);
clearButton.setPreferredSize(new Dimension(125, 25));
clearButton.setText("Clear Journal Entry");
clearButton.addActionListener(new JournalFrame_clearButton_actionAdapter(this));
saveButton.setText("Save Journal Entry");
saveButton.addActionListener(new JournalFrame_saveButton_actionAdapter(this));
this.setTitle("Journal");
gridLayout3.setColumns(1);
gridLayout3.setRows(0);
this.getContentPane().add(datePanel, BorderLayout.NORTH);
this.getContentPane().add(radioPanel, BorderLayout.WEST);
this.getContentPane().add(textAreaPanel, BorderLayout.CENTER);
this.getContentPane().add(buttonPanel, BorderLayout.EAST);
entryType.add(personalButton);
entryType.add(businessButton);
datePanel.add(dateLabel);
datePanel.add(dateField);
radioPanel.add(personalButton, null);
radioPanel.add(businessButton, null);
textAreaPanel.add(entryArea, null);
buttonPanel.add(clearButton, null);
buttonPanel.add(saveButton, null);
this.getContentPane().add(statusPanel, BorderLayout.SOUTH);
statusPanel.add(status, null);
this.pack();
setDefaultCloseOperation(EXIT_ON_CLOSE);
private void saveEntry() throws IOException{
if( personalButton.isSelected())
String file = "Personal.txt";
BufferedWriter bw = new BufferedWriter(new FileWriter(file,true));
entryArea.getText();
bw.write("Date: " + dateField.getText());
bw.newLine();
bw.write(entryArea.getText());
bw.newLine();
bw.flush();
bw.close();
status.setText("Journal Entry Saved");
else if (businessButton.isSelected())
String file = "Business.txt";
BufferedWriter bw = new BufferedWriter(new FileWriter(file,true));
bw.write("Date: " + dateField.getText());
bw.newLine();
bw.write(entryArea.getText());
bw.newLine();
bw.flush();
bw.close();
status.setText("Journal Entry Saved");
void clearButton_actionPerformed(ActionEvent e) {
dateField.setText("");
entryArea.setText("");
status.setText("");
void saveButton_actionPerformed(ActionEvent e){
try{
saveEntry();
}catch(IOException error){
status.setText("Error: Could not save journal entry");
void personalButton_actionPerformed(ActionEvent e) {
class JournalFrame_clearButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_clearButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.clearButton_actionPerformed(e);
class JournalFrame_saveButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_saveButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.saveButton_actionPerformed(e);
class JournalFrame_personalButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_personalButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.personalButton_actionPerformed(e);
public class JournalApp {
public static void main(String args[])
JournalFrame journal = new JournalFrame();
journal.setVisible(true);
}Bet you're trying "java JournalFrame" when you need to "java JournalApp".
Couple pointers toward good code.
1) Use white space (extra returns) to separate your code into logical "paragraphs" of thought.
2) Add comments. At a minimum a comment at the beginning should name the file, state its purpose, identify the programmer and date written. A comment at the end should state that you've reached the end. In the middle, any non-obvious code should be commented and closing braces or parens should have a comment stating what they close (if there is non-trivial separation from where they open).
Here's a sample:
// JournalFrame.java - this does ???
// saisoft, 4/18/03
// constructor
private void jbInit() throws Exception {
this.getContentPane().setLayout(borderLayout1);
radioPanel.setLayout(gridLayout1);
statusPanel.setLayout(flowLayout1);
textAreaPanel.setLayout(gridLayout2);
buttonPanel.setLayout(gridLayout3);
personalButton.setSelected(true);
personalButton.setText("Personal");
personalButton.addActionListener(new JournalFrame_personalButton_actionAdapter(this));
businessButton.setText("Business");
status.setText("");
entryArea.setText("");
entryArea.setColumns(10);
entryArea.setLineWrap(true);
entryArea.setRows(30);
entryArea.setWrapStyleWord(true);
} // end constructor
// end JournalFrame.java3) What would you expect to gain from that inner class? It might be more cool, but would it be more clear? I give the latter (clarity) a lot of importance. -
Main method not found and how to implement events in an inner class
How would I put all the event handling methods in an inner class and I have another class that just that is just a main function, but when i try to run the project, it says main is not found. Here are the two classes, first one sets up everything and the second one is just main.
mport java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
public class JournalFrame extends JFrame {
private JLabel dateLabel = new JLabel("Date: ");
private JTextField dateField = new JTextField(20);
private JPanel datePanel = new JPanel(new FlowLayout());
BorderLayout borderLayout1 = new BorderLayout();
JPanel radioPanel = new JPanel();
JPanel statusPanel = new JPanel();
JPanel textAreaPanel = new JPanel();
JPanel buttonPanel = new JPanel();
GridLayout gridLayout1 = new GridLayout();
FlowLayout flowLayout1 = new FlowLayout();
GridLayout gridLayout2 = new GridLayout();
GridLayout gridLayout3 = new GridLayout();
JRadioButton personalButton = new JRadioButton();
JRadioButton businessButton = new JRadioButton();
JLabel status = new JLabel();
JTextArea entryArea = new JTextArea();
JButton clearButton = new JButton();
JButton saveButton = new JButton();
ButtonGroup entryType = new ButtonGroup();
public JournalFrame(){
try {
jbInit();
catch(Exception e) {
e.printStackTrace();
private void initWidgets(){
private void jbInit() throws Exception {
this.getContentPane().setLayout(borderLayout1);
radioPanel.setLayout(gridLayout1);
statusPanel.setLayout(flowLayout1);
textAreaPanel.setLayout(gridLayout2);
buttonPanel.setLayout(gridLayout3);
personalButton.setSelected(true);
personalButton.setText("Personal");
personalButton.addActionListener(new JournalFrame_personalButton_actionAdapter(this));
businessButton.setText("Business");
status.setText("");
entryArea.setText("");
entryArea.setColumns(10);
entryArea.setLineWrap(true);
entryArea.setRows(30);
entryArea.setWrapStyleWord(true);
clearButton.setPreferredSize(new Dimension(125, 25));
clearButton.setText("Clear Journal Entry");
clearButton.addActionListener(new JournalFrame_clearButton_actionAdapter(this));
saveButton.setText("Save Journal Entry");
saveButton.addActionListener(new JournalFrame_saveButton_actionAdapter(this));
this.setTitle("Journal");
gridLayout3.setColumns(1);
gridLayout3.setRows(0);
this.getContentPane().add(datePanel, BorderLayout.NORTH);
this.getContentPane().add(radioPanel, BorderLayout.WEST);
this.getContentPane().add(textAreaPanel, BorderLayout.CENTER);
this.getContentPane().add(buttonPanel, BorderLayout.EAST);
entryType.add(personalButton);
entryType.add(businessButton);
datePanel.add(dateLabel);
datePanel.add(dateField);
radioPanel.add(personalButton, null);
radioPanel.add(businessButton, null);
textAreaPanel.add(entryArea, null);
buttonPanel.add(clearButton, null);
buttonPanel.add(saveButton, null);
this.getContentPane().add(statusPanel, BorderLayout.SOUTH);
statusPanel.add(status, null);
this.pack();
setDefaultCloseOperation(EXIT_ON_CLOSE);
private void saveEntry() throws IOException{
if( personalButton.isSelected())
String file = "Personal.txt";
BufferedWriter bw = new BufferedWriter(new FileWriter(file,true));
entryArea.getText();
bw.write("Date: " + dateField.getText());
bw.newLine();
bw.write(entryArea.getText());
bw.newLine();
bw.flush();
bw.close();
status.setText("Journal Entry Saved");
else if (businessButton.isSelected())
String file = "Business.txt";
BufferedWriter bw = new BufferedWriter(new FileWriter(file,true));
bw.write("Date: " + dateField.getText());
bw.newLine();
bw.write(entryArea.getText());
bw.newLine();
bw.flush();
bw.close();
status.setText("Journal Entry Saved");
void clearButton_actionPerformed(ActionEvent e) {
dateField.setText("");
entryArea.setText("");
status.setText("");
void saveButton_actionPerformed(ActionEvent e){
try{
saveEntry();
}catch(IOException error){
status.setText("Error: Could not save journal entry");
void personalButton_actionPerformed(ActionEvent e) {
class JournalFrame_clearButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_clearButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.clearButton_actionPerformed(e);
class JournalFrame_saveButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_saveButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.saveButton_actionPerformed(e);
class JournalFrame_personalButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_personalButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.personalButton_actionPerformed(e);
public class JournalApp {
public static void main(String args[])
JournalFrame journal = new JournalFrame();
journal.setVisible(true);
}Here is the complete code (with crappy indentation) :
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
public class JournalFrame extends JFrame {
private JLabel dateLabel = new JLabel("Date: ");
private JTextField dateField = new JTextField(20);
private JPanel datePanel = new JPanel(new FlowLayout());
BorderLayout borderLayout1 = new BorderLayout();
JPanel radioPanel = new JPanel();
JPanel statusPanel = new JPanel();
JPanel textAreaPanel = new JPanel();
JPanel buttonPanel = new JPanel();
GridLayout gridLayout1 = new GridLayout();
FlowLayout flowLayout1 = new FlowLayout();
GridLayout gridLayout2 = new GridLayout();
GridLayout gridLayout3 = new GridLayout();
JRadioButton personalButton = new JRadioButton();
JRadioButton businessButton = new JRadioButton();
JLabel status = new JLabel();
JTextArea entryArea = new JTextArea();
JButton clearButton = new JButton();
JButton saveButton = new JButton();
ButtonGroup entryType = new ButtonGroup();
public JournalFrame(){
try {
jbInit();
catch(Exception e){
e.printStackTrace();
private void initWidgets(){
private void jbInit() throws Exception {
this.getContentPane().setLayout(borderLayout1);
radioPanel.setLayout(gridLayout1);
statusPanel.setLayout(flowLayout1);
textAreaPanel.setLayout(gridLayout2);
buttonPanel.setLayout(gridLayout3);
personalButton.setSelected(true);
personalButton.setText("Personal");
personalButton.addActionListener(new JournalFrame_personalButton_actionAdapter(this));
businessButton.setText("Business");
status.setText("");
entryArea.setText("");
entryArea.setColumns(10);
entryArea.setLineWrap(true);
entryArea.setRows(30);
entryArea.setWrapStyleWord(true);
clearButton.setPreferredSize(new Dimension(125, 25));
clearButton.setText("Clear Journal Entry");
clearButton.addActionListener(new JournalFrame_clearButton_actionAdapter(this));
saveButton.setText("Save Journal Entry");
saveButton.addActionListener(new JournalFrame_saveButton_actionAdapter(this));
this.setTitle("Journal");
gridLayout3.setColumns(1);
gridLayout3.setRows(0);
this.getContentPane().add(datePanel, BorderLayout.NORTH);
this.getContentPane().add(radioPanel, BorderLayout.WEST);
this.getContentPane().add(textAreaPanel, BorderLayout.CENTER);
this.getContentPane().add(buttonPanel, BorderLayout.EAST);
entryType.add(personalButton);
entryType.add(businessButton);
datePanel.add(dateLabel);
datePanel.add(dateField);
radioPanel.add(personalButton, null);
radioPanel.add(businessButton, null);
textAreaPanel.add(entryArea, null);
buttonPanel.add(clearButton, null);
buttonPanel.add(saveButton, null);
this.getContentPane().add(statusPanel, BorderLayout.SOUTH);
statusPanel.add(status, null);
this.pack();
setDefaultCloseOperation(EXIT_ON_CLOSE);
private void saveEntry() throws IOException{
if( personalButton.isSelected()){
String file = "Personal.txt";
BufferedWriter bw = new BufferedWriter(new FileWriter(file,true));
entryArea.getText();
bw.write("Date: " + dateField.getText());
bw.newLine();
bw.write(entryArea.getText());
bw.newLine();
bw.flush();
bw.close();
status.setText("Journal Entry Saved");
else if (businessButton.isSelected()){
String file = "Business.txt";
BufferedWriter bw = new BufferedWriter(new FileWriter(file,true));
bw.write("Date: " + dateField.getText());
bw.newLine();
bw.write(entryArea.getText());
bw.newLine();
bw.flush();
bw.close();
status.setText("Journal Entry Saved");
void clearButton_actionPerformed(ActionEvent e) {
dateField.setText("");
entryArea.setText("");
status.setText("");
void saveButton_actionPerformed(ActionEvent e){
try{saveEntry();}catch(IOException error){
status.setText("Error: Could not save journal entry");
void personalButton_actionPerformed(ActionEvent e) {
class JournalFrame_clearButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_clearButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.clearButton_actionPerformed(e);
class JournalFrame_saveButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_saveButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.saveButton_actionPerformed(e);
class JournalFrame_personalButton_actionAdapter implements java.awt.event.ActionListener {
JournalFrame adaptee;
JournalFrame_personalButton_actionAdapter(JournalFrame adaptee) {
this.adaptee = adaptee;
public void actionPerformed(ActionEvent e) {
adaptee.personalButton_actionPerformed(e);
}BadLands -
Deploying to JBoss - Method not found exception
Hi,
I'm using JDev 10.1.3.0 and trying to deploy a small test application to JBoss 4.0.4. There is a search page with a button binded to the executeWithParams method of a VO which is displayed in a read-only table.
The application runs ok on the embedded OC4J but it doesn't when deployed to the JBoss AS. The problem is that when I click the button a MethodNotFoundException occurs. Here is the stacktrace from the JBoss server log:
ERROR [com.sun.faces.lifecycle.InvokeApplicationPhase] execute: oracle.jbo.uicli.binding.JUCtrlActionBinding.execute(javax.faces.event.ActionEvent)
javax.faces.el.MethodNotFoundException: execute: oracle.jbo.uicli.binding.JUCtrlActionBinding.execute(javax.faces.event.ActionEvent)
at com.sun.faces.el.MethodBindingImpl.method(MethodBindingImpl.java:206)
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:124)
at oracle.adf.view.faces.component.UIXComponentBase.__broadcast(UIXComponentBase.java:1079)
at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:204)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
2006-11-22 13:20:36,124 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[IndependentVO].[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
javax.faces.el.MethodNotFoundException: execute: oracle.jbo.uicli.binding.JUCtrlActionBinding.execute(javax.faces.event.ActionEvent)
at com.sun.faces.el.MethodBindingImpl.method(MethodBindingImpl.java:206)
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:124)
at oracle.adf.view.faces.component.UIXComponentBase.__broadcast(UIXComponentBase.java:1079)
at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:204)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:332)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
Any suggestions?
Thanks,
YoelDid you install the ADF Runtime libraries on the
JBoss instance?Yes. I suspected it could be that but I checked it and JDev says that the version installed on the server is the same as the one the installer is about to install.
Did you follow the ADF Developer Guide deployment
chapter:
http://download.oracle.com/docs/html/B25947_01/deploym
ent_topics007.htm#CIHFCJJCYes. I followed it to the letter. Hence, I don't know what to do.
Thanks for answering.
Yoel -
Error(23,19): method getName(java.lang.String) not found in class javax.swi
Hi , when i try to run my program, i keep getting the error msg:
Error(23,19): method getName(java.lang.String) not found in class javax.swing.JTextField
I have checked the java API and it inherits from the awt.Component class and should be accessible via the jtextfield.
I have tried the following:
trying to initailise the JTextField at the start.
Using getName works if i use it within the loop after setting the name.
Does anybody know what i am doing wrong please?
public class clsMember extends JPanel implements ActionListener {
private JButton jbtnLog;
private String surname;
private JTextField txtItem;
public clsMember() {
super(new SpringLayout());
makeInterface();
surname = txtItem.getName("Surname").toString();
private void makeInterface() {
//code omitted
for (int i = 0; i < numpairs; i++) {
JLabel l = new JLabel(strLabels, JLabel.LEADING);
this.add(l);
//if the array item is salutation create a combobox
if (strLabels[i] == "Salutation") {
jcomSalutation = new JComboBox(strSalutation);
jcomSalutation.setSelectedIndex(0);
this.add(jcomSalutation);
} else {
txtItem = new JTextField(10);
l.setLabelFor(txtItem);
txtItem.setName(strLabels[i].replaceAll(" ", "")); //this is where the label is set and if i do a system.out it shows fine. getName works here too.
this.add(txtItem);
//code omittedIf i have a loop that creates the jtextfields such as
txtItem = new JTextField(10);
l.setLabelFor(txtItem);
txtItem.setName(strLabels.replaceAll(" ", ""));
this.add(txtItem);How is it then possible to assign to a string the value of a *specific jtextfield*. Lets say that one of these JTextfields has the name surname.
How is it possible for me to writeString surname = surnamejtextfield.getText(); -
Variable textArea not found in class javax.swing.JFrame...
Making progress on this issue -- but still stuck. Again trying to get the text from a JTextArea on exit:
frame.addWindowListener
(new WindowAdapter() {
public void windowClosing(WindowEvent e)
System.out.println("Why me???" + frame.textArea.getText());
});User MARSIAN helped me understand the scope fo the variables and now that has been fixed. Unfortunately I cannot access my variable textArea in the above code. If get this error:
Error: variable textArea not found in class javax.swing.JFrame
What am I doing wrong?
import java.net.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import FragImpl.*;
public class Framework extends WindowAdapter {
public int numWindows = 0;
private Point lastLocation = null;
private int maxX = 500;
private int maxY = 500;
JFrame frame;
public Framework() {
newFrag();
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
maxX = screenSize.width - 50;
maxY = screenSize.height - 50;
makeNewWindow();
public void makeNewWindow() {
frame = new MyFrame(this); //*
numWindows++;
System.out.println("Number of windows: " + numWindows);
if (lastLocation != null) {
//Move the window over and down 40 pixels.
lastLocation.translate(40, 40);
if ((lastLocation.x > maxX) || (lastLocation.y > maxY)) {
lastLocation.setLocation(0, 0);
frame.setLocation(lastLocation);
} else {
lastLocation = frame.getLocation();
System.out.println("Frame location: " + lastLocation);
frame.setVisible(true);
frame.addWindowListener
(new WindowAdapter() {
public void windowClosing(WindowEvent e)
System.out.println("Why me???" + frame.textArea.getText());
//This method must be evoked from the event-dispatching thread.
public void quit(JFrame frame) {
if (quitConfirmed(frame)) {
System.exit(0);
System.out.println("Quit operation not confirmed; staying alive.");
private boolean quitConfirmed(JFrame frame) {
String s1 = "Quit";
String s2 = "Cancel";
Object[] options = {s1, s2};
int n = JOptionPane.showOptionDialog(frame,
"Windows are still open.\nDo you really want to quit?",
"Quit Confirmation",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
s1);
if (n == JOptionPane.YES_OPTION) {
return true;
} else {
return false;
private void newFrag()
Frag frag = new FragImpl();
public static void main(String[] args) {
Framework framework = new Framework();
class MyFrame extends JFrame {
protected Dimension defaultSize = new Dimension(200, 200);
protected Framework framework = null;
private Color color = Color.yellow;
private Container c;
JTextArea textArea;
public MyFrame(Framework controller) {
super("New Frame");
framework = controller;
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
setSize(defaultSize);
//Create a text area.
textArea = new JTextArea(
"This is an editable JTextArea " +
"that has been initialized with the setText method. " +
"A text area is a \"plain\" text component, " +
"which means that although it can display text " +
"in any font, all of the text is in the same font."
textArea.setFont(new Font("Serif", Font.ITALIC, 16));
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
textArea.setBackground ( Color.yellow );
JScrollPane areaScrollPane = new JScrollPane(textArea);
//Create the status area.
JPanel statusPane = new JPanel(new GridLayout(1, 1));
ImageIcon icoOpen = null;
URL url = null;
try
icoOpen = new ImageIcon("post_it0a.gif"); //("doc04d.gif");
catch(Exception ex)
ex.printStackTrace();
System.exit(1);
setIconImage(icoOpen.getImage());
c = getContentPane();
c.setBackground ( Color.yellow );
c.add ( areaScrollPane, BorderLayout.CENTER ) ;
c.add ( statusPane, BorderLayout.SOUTH );
c.repaint ();
}Yeah!!! It works. Turned out to be a combination of DrKlap's and Martisan's suggestions -- had to change var frame's declaration from JFrame to MyFrame:
MyFrame frame;Next, created the external class -- but again changed JFrame references to MyFrame:
public class ShowOnExit extends WindowAdapter {
// JFrame aFrame;
MyFrame aFrame;
public ShowOnExit(MyFrame f) {
aFrame = f;
public void windowClosing(WindowEvent e)
System.out.println("Why me???" + aFrame.textArea.getText()); // aFrame here not frame !!!
}This worked. So looks like even though the original code added a WindowListener to 'frame', the listener didn't couldn't access frame's methods unless it was explicitly passed in as a parameter. Let me know if that's wrong.
Thanks again, all. -
XML-22043: (Error) Extension function error: Method not found 'getDtformat'
Hi,
We are using a custom made function for formatting date in the XSL transformation. This jar file has been kept under the domain_name/lib folder, and it is working as expected in our Windows environment. However when I tried to deploy it in Linux environment, it is giving the error XML-22043: (Error) Extension function error: Method not found 'getDtformat' (Full stack trace attached below)
Appreciate your help!
Regards,
Ebrahim Badusha.
<Oct 21, 2011 3:04:34 PM EDT> <Error> <oracle.soa.bpel.engine.xml> <BEA-000000> <javax.xml.transform.TransformerException: oramds:/deployed-composites/default/MyProject_rev1.0/xsl/xFormValidationsBRE.xsl<Line 27, Column 252>: XML-22043: (Error) Extension function error: Method not found 'getDtformat'>
<Oct 21, 2011 3:04:34 PM EDT> <Error> <oracle.soa.bpel.engine.xml> <BEA-000000> <
javax.xml.xpath.XPathExpressionException: javax.xml.transform.TransformerException: oramds:/deployed-composites/default/MyProject_rev1.0/xsl/xFormValidationsBRE.xsl<Line 27, Column 252>: XML-22043: (Error) Extension function error: Method not found 'getDtformat'
at oracle.xml.xpath.JXPathExpression.evaluate(JXPathExpression.java:242)
at com.collaxa.cube.xml.xpath.BPELXPathUtil.evaluate(BPELXPathUtil.java:240)
at com.collaxa.cube.engine.ext.bpel.v2.wmp.assign.BPEL2FromToOperationPerformer.evalFromExpression(BPEL2FromToOperationPerformer.java:320)
at com.collaxa.cube.engine.ext.bpel.v2.wmp.assign.BPEL2FromToOperationPerformer.evalFromValue(BPEL2FromToOperationPerformer.java:220)
at com.collaxa.cube.engine.ext.bpel.v2.wmp.assign.BPEL2FromToOperationPerformer.perform(BPEL2FromToOperationPerformer.java:55)
at com.collaxa.cube.engine.ext.bpel.v2.wmp.BPEL2AssignWMP.__executeStatements(BPEL2AssignWMP.java:69)
at com.collaxa.cube.engine.ext.bpel.common.wmp.BaseBPELActivityWMP.perform(BaseBPELActivityWMP.java:158)
at com.collaxa.cube.engine.CubeEngine._performActivity(CubeEngine.java:2463)
at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:2334)
at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1115)
at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:73)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:220)
at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:328)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4350)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4281)
at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:679)
at com.collaxa.cube.engine.ejb.impl.CubeEngineBean.createAndInvoke(CubeEngineBean.java:103)
at com.collaxa.cube.engine.ejb.impl.CubeEngineBean.syncCreateAndInvoke(CubeEngineBean.java:145)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELEngineBean.syncCreateAndInvoke(BPELEngineBean.java:111)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.jee.intercept.MethodInvocationInvocationContext.proceed(MethodInvocationInvocationContext.java:104)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor$1.run(JpsAbsInterceptor.java:94)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor.runJaasMode(JpsAbsInterceptor.java:81)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor.intercept(JpsAbsInterceptor.java:112)
at oracle.security.jps.ee.ejb.JpsInterceptor.intercept(JpsInterceptor.java:105)
at sun.reflect.GeneratedMethodAccessor1289.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.jee.intercept.JeeInterceptorInterceptor.invoke(JeeInterceptorInterceptor.java:69)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy316.syncCreateAndInvoke(Unknown Source)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELEngineBean_51369e_ICubeEngineLocalBeanImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:39)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELEngineBean_51369e_ICubeEngineLocalBeanImpl.syncCreateAndInvoke(Unknown Source)
at com.collaxa.cube.engine.delivery.DeliveryHandler.callCreateAndInvoke(DeliveryHandler.java:790)
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequestAnyType(DeliveryHandler.java:528)
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequest(DeliveryHandler.java:487)
at com.collaxa.cube.engine.delivery.DeliveryHandler.request(DeliveryHandler.java:162)
at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.request(CubeDeliveryBean.java:493)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.jee.intercept.MethodInvocationInvocationContext.proceed(MethodInvocationInvocationContext.java:104)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor$1.run(JpsAbsInterceptor.java:94)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor.runJaasMode(JpsAbsInterceptor.java:81)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor.intercept(JpsAbsInterceptor.java:112)
at oracle.security.jps.ee.ejb.JpsInterceptor.intercept(JpsInterceptor.java:105)
at sun.reflect.GeneratedMethodAccessor1289.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.jee.intercept.JeeInterceptorInterceptor.invoke(JeeInterceptorInterceptor.java:69)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy312.request(Unknown Source)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:39)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.request(Unknown Source)
at oracle.fabric.CubeServiceEngine.request(CubeServiceEngine.java:380)
at oracle.integration.platform.blocks.mesh.SynchronousMessageHandler.doRequest(SynchronousMessageHandler.java:139)
at oracle.integration.platform.blocks.mesh.MessageRouter.request(MessageRouter.java:179)
at oracle.integration.platform.blocks.mesh.MeshImpl.request(MeshImpl.java:155)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at oracle.integration.platform.metrics.PhaseEventAspect.invoke(PhaseEventAspect.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy329.request(Unknown Source)
at oracle.integration.platform.blocks.soap.WebServiceEntryBindingComponent.doMessageProcessing(WebServiceEntryBindingComponent.java:1281)
at oracle.integration.platform.blocks.soap.WebServiceEntryBindingComponent.processIncomingMessage(WebServiceEntryBindingComponent.java:859)
at oracle.integration.platform.blocks.soap.FabricProvider.processMessage(FabricProvider.java:113)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:1187)
at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:1081)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:581)
at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:232)
at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:192)
at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:459)
at oracle.integration.platform.blocks.soap.FabricProviderServlet.doPost(FabricProviderServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:31
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUt
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.jav
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:1
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.ja
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:13
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.ja
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppS
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletC
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.j
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
>
Edited by: Ebrahim Badusha on Oct 21, 2011 12:42 PMAny solution for the above problem?
O. -
SetJPEGEncodeParam method not found in JPEGImageEncoder jdk 1.5 and jdk 1.6
Hi,
We are group of students working on college project.
We want to capture webcam and show stream on screen.
We are using JMF and class JPEGImageEncoder.
Here we are getting setJPEGEncodeParam method not found error.
Please see detail error message and source code attached below.
Thanks in advance.
Regards,
Vinayak & Surendra
// Error and Warnings
SwingCapture.java:125: warning: com.sun.image.codec.jpeg.JPEGImageEncoder is Sun proprietary API and may be removed in a future release
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
^
SwingCapture.java:125: warning: com.sun.image.codec.jpeg.JPEGCodec is Sun proprietary API and may be removed in a future release
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
^
SwingCapture.java:126: warning: com.sun.image.codec.jpeg.JPEGEncodeParam is Sun proprietary API and may be removed in a future release
JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bi);
^
SwingCapture.java:128: cannot find symbol
symbol : method setJPEGEncodeParam(com.sun.image.codec.jpeg.JPEGEncodeParam)
location: class com.sun.image.codec.jpeg.JPEGImageEncoder
encoder.setJPEGEncodeParam(param);
^
1 error
3 warnings
// Source code
import javax.swing.*;
import javax.swing.event.*;
import java.io.*;
import javax.media.*;
import javax.media.format.*;
import javax.media.util.*;
import javax.media.control.*;
import javax.media.protocol.*;
import java.util.*;
import java.awt.*;
import java.awt.image.*;
import java.awt.event.*;
import com.sun.image.codec.jpeg.*;
public class SwingCapture extends Panel implements ActionListener
public static Player player = null;
public CaptureDeviceInfo di = null;
public MediaLocator ml = null;
public JButton capture = null;
public Buffer buf = null;
public Image img = null;
public VideoFormat vf = null;
public BufferToImage btoi = null;
public ImagePanel imgpanel = null;
public SwingCapture()
setLayout(new BorderLayout());
setSize(320,550);
imgpanel = new ImagePanel();
capture = new JButton("Capture");
capture.addActionListener(this);
String str1 = "vfw:Logitech USB Video Camera:0";
String str2 = "vfw:Microsoft WDM Image Capture (Win32):0";
di = CaptureDeviceManager.getDevice(str2);
ml = di.getLocator();
try
player = Manager.createRealizedPlayer(ml);
player.start();
Component comp;
if ((comp = player.getVisualComponent()) != null)
add(comp,BorderLayout.NORTH);
add(capture,BorderLayout.CENTER);
add(imgpanel,BorderLayout.SOUTH);
catch (Exception e)
e.printStackTrace();
public static void main(String[] args)
Frame f = new Frame("SwingCapture");
SwingCapture cf = new SwingCapture();
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
playerclose();
System.exit(0);}});
f.add("Center",cf);
f.pack();
f.setSize(new Dimension(320,550));
f.setVisible(true);
public static void playerclose()
player.close();
player.deallocate();
public void actionPerformed(ActionEvent e)
JComponent c = (JComponent) e.getSource();
if (c == capture)
// Grab a frame
FrameGrabbingControl fgc = (FrameGrabbingControl)
player.getControl("javax.media.control.FrameGrabbingControl");
buf = fgc.grabFrame();
// Convert it to an image
btoi = new BufferToImage((VideoFormat)buf.getFormat());
img = btoi.createImage(buf);
// show the image
imgpanel.setImage(img);
// save image
saveJPG(img,"c:\\test.jpg");
class ImagePanel extends Panel
public Image myimg = null;
public ImagePanel()
setLayout(null);
setSize(320,240);
public void setImage(Image img)
this.myimg = img;
repaint();
public void paint(Graphics g)
if (myimg != null)
g.drawImage(myimg, 0, 0, this);
public static void saveJPG(Image img, String s)
BufferedImage bi = new BufferedImage(img.getWidth(null),
img.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = bi.createGraphics();
g2.drawImage(img, null, null);
FileOutputStream out = null;
try
out = new FileOutputStream(s);
catch (java.io.FileNotFoundException io)
System.out.println("File Not Found");
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bi);
param.setQuality(0.5f,false);
encoder.setJPEGEncodeParam(param);
try
encoder.encode(bi);
out.close();
catch (java.io.IOException io)
System.out.println("IOException");JPEGImageEncoder isn't a JMF class...so this isn't a JMF question. You need to go to the appropriate forum, which would be Java2D, I believe.
Also, is there a specific reason you're not just capturing from your web camera directly? -
Method Not Found Exception - createinstance
Hi,
I am new to ADF. I add the Iterator to the executables and add the action "createInstance" onto the page data binding definition at the Method call in the unbounded task flow (adf-config.xml). However, everytime, when the flow is upto the method call, it will throw the exception "javax.el.MethodNotFoundException: Method not found: view_adfc_config__methodCall1PageDef.CreateInsert()". I saw the createinsert in the Page data binding definition xml.
Please help, I tried to learn the binding in ADF.Hi,
the method call activity would need to have a PageDef file with this method defined. It is not sufficient to have the method defined in the Pagedef file of a view.
Frank -
JSF newbie question - ServletException - Method not found
I just started learning JSF (and JSP) by following the tutorial:
JSF for nonbelievers: Clearing the FUD about JSF
http://www-128.ibm.com/developerworks/library/j-jsf1/
I'm getting a ServletException and I'm not sure why. Instead of starting the tutorial over, I'd like to learn what I'm doing wrong.
The exception is:
exception
javax.servlet.ServletException: Method not found: [email protected]()
root cause
javax.el.MethodNotFoundException: Method not found: [email protected]()In the calculator.jsp page (a simple page with two form fields), I noticed that when I type CalcBean., my IDE (NetBeans) only autocompletes the class variables and neither of the methods (add and multiply). I quickly searched and someone suggested restarting the server. This did not fix my problem. I must be doing something completely wrong or I missed something in the tutorial. If you don't mind, please read the simple files below and see if you can spot anything wrong. Please keep in mind this is my first time using JSF (and JSP for that matter). If you can suggest a better newbie tutorial, please do! Thanks
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<context-param>
<param-name>com.sun.faces.verifyObjects</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.validateXml</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>
index.jsp
</welcome-file>
</welcome-file-list>
</web-app>
faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- =========== FULL CONFIGURATION FILE ================================== -->
<faces-config version="1.2" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd">
<managed-bean>
<description>
The "backing file" bean that backs up the calculator webapp
</description>
<managed-bean-name>CalcBean</managed-bean-name>
<managed-bean-class>secondapp.controller.CalcBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
<navigation-rule>
<from-view-id>/calculator.jsp</from-view-id>
<navigation-case>
<from-outcome>success</from-outcome>
<to-view-id>/results.jsp</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>
secondapp.controller.CalcBean.java
package secondapp.controller;
import secondapp.model.Calculator;
* @author Jonathan
public class CalcBean {
private int firstNumber;
private int secondNumber;
private int result;
private Calculator calculator;
/** Creates a new instance of CalcBean */
public CalcBean() {
setFirstNumber(0);
setSecondNumber(0);
result = 0;
setCalculator(new Calculator());
public String add(int a, int b) {
result = calculator.add(a,b);
return "success";
public String multiply(int a, int b) {
result = calculator.multiply(a,b);
return "success";
// <editor-fold desc=" Accessors/Mutators ">
public int getFirstNumber() {
return firstNumber;
public void setFirstNumber(int firstNumber) {
this.firstNumber = firstNumber;
public int getSecondNumber() {
return secondNumber;
public void setSecondNumber(int secondNumber) {
this.secondNumber = secondNumber;
public int getResult() {
return result;
public void setCalculator(Calculator calculator) {
this.calculator = calculator;
// </editor-fold>
secondapp.model.Calculator
package secondapp.model;
* @author Jonathan
public class Calculator {
/** Creates a new instance of Calculator */
public Calculator() {
public int add(int a, int b) {
return a+b;
public int multiply(int a, int b) {
return a*b;
calculator.jsp
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<html>
<head><title>Calculator Test</title></head>
<body bgcolor="white">
<h2>My Calculator</h2>
<f:view>
<h:form id="calcForm">
<h:panelGrid columns="3">
<h:outputLabel value="First Number" for="firstNumber" />
<h:inputText id="firstNumber" value="#{CalcBean.firstNumber}" required="true" />
<h:message for="firstNumber" />
<h:outputLabel value="Second Number" for="secondNumber" />
<h:inputText id="secondNumber" value="#{CalcBean.secondNumber}" required="true" />
<h:message for="secondNumber" />
</h:panelGrid>
<h:panelGroup>
<h:commandButton id="submitAdd" action="#{CalcBean.add}" value="Add" />
<h:commandButton id="submitMultiply" action="#{CalcBean.multiply}" value="Multiply" />
</h:panelGroup>
</h:form>
</f:view>
</body>
</html>In the future, please add some line breaks so I don't have to scroll horizontally to read your post.
The problem is that the CalcBean.add/.multiply method is requiring two parameters. This method should be parameter-less. When talking about action methods, they should return String and not take any parameters.
So, remove the parameters. You collect a firstNumber and a secondNumber from the user. These are the numbers you want to add (or multiply). Use those values (instead of the parameters) to calculate the result.
The code changes aren't too complicated. I'd write them out for you, but you seem interested in learning (which is great by the way!). Let me know if you need more help on this.
CowKing
ps - I see more problems with the code, and I haven't given you all the answers. I know, I'm mean. You'll learn better if you try to fix things on your own first. I've just given you enough info to overcome the immediate issue. =) -
SetJPEGEncodeParam method not found
Hi,
We are group of students working on college project.
We want to capture webcam and show stream on screen.
We are using JMF and class JPEGImageEncoder.
Here we are getting setJPEGEncodeParam method not found error.
Please see detail error message and source code attached below.
Thanks in advance.
Regards,
Vinayak & Surendra
// Error and Warnings
SwingCapture.java:125: warning:
com.sun.image.codec.jpeg.JPEGImageEncoder is Sun proprietary API and
may be removed in a future release
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
^
SwingCapture.java:125: warning: com.sun.image.codec.jpeg.JPEGCodec is
Sun proprietary API and may be removed in a future release
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
^
SwingCapture.java:126: warning:
com.sun.image.codec.jpeg.JPEGEncodeParam is Sun proprietary API and
may be removed in a future release
JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bi);
^
SwingCapture.java:128: cannot find symbol
symbol : method setJPEGEncodeParam
(com.sun.image.codec.jpeg.JPEGEncodeParam)
location: class com.sun.image.codec.jpeg.JPEGImageEncoder
encoder.setJPEGEncodeParam(param);
^
1 error
3 warnings
// Source code
import javax.swing.;
import javax.swing.event.;
import java.io.;
import javax.media.;
import javax.media.format.;
import javax.media.util.;
import javax.media.control.;
import javax.media.protocol.;
import java.util.;
import java.awt.;
import java.awt.image.;
import java.awt.event.;
import com.sun.image.codec.jpeg.*;
public class SwingCapture extends Panel implements ActionListener
public static Player player = null;
public CaptureDeviceInfo di = null;
public MediaLocator ml = null;
public JButton capture = null;
public Buffer buf = null;
public Image img = null;
public VideoFormat vf = null;
public BufferToImage btoi = null;
public ImagePanel imgpanel = null;
public SwingCapture()
setLayout(new BorderLayout());
setSize(320,550);
imgpanel = new ImagePanel();
capture = new JButton("Capture");
capture.addActionListener(this);
String str1 = "vfw:Logitech USB Video Camera:0";
String str2 = "vfw:Microsoft WDM Image Capture (Win32):0";
di = CaptureDeviceManager.getDevice(str2);
ml = di.getLocator();
try
player = Manager.createRealizedPlayer(ml);
player.start();
Component comp;
if ((comp = player.getVisualComponent()) != null)
add(comp,BorderLayout.NORTH);
add(capture,BorderLayout.CENTER);
add(imgpanel,BorderLayout.SOUTH);
catch (Exception e)
e.printStackTrace();
public static void main(String[] args)
Frame f = new Frame("SwingCapture");
SwingCapture cf = new SwingCapture();
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
playerclose();
System.exit(0);}});
f.add("Center",cf);
f.pack();
f.setSize(new Dimension(320,550));
f.setVisible(true);
public static void playerclose()
player.close();
player.deallocate();
public void actionPerformed(ActionEvent e)
JComponent c = (JComponent) e.getSource();
if (c == capture)
// Grab a frame
FrameGrabbingControl fgc = (FrameGrabbingControl)
player.getControl("javax.media.control.FrameGrabbingControl");
buf = fgc.grabFrame();
// Convert it to an image
btoi = new BufferToImage((VideoFormat)buf.getFormat());
img = btoi.createImage(buf);
// show the image
imgpanel.setImage(img);
// save image
saveJPG(img,"c:\\test.jpg");
class ImagePanel extends Panel
public Image myimg = null;
public ImagePanel()
setLayout(null);
setSize(320,240);
public void setImage(Image img)
this.myimg = img;
repaint();
public void paint(Graphics g)
if (myimg != null)
g.drawImage(myimg, 0, 0, this);
public static void saveJPG(Image img, String s)
BufferedImage bi = new BufferedImage(img.getWidth(null),
img.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = bi.createGraphics();
g2.drawImage(img, null, null);
FileOutputStream out = null;
try
out = new FileOutputStream(s);
catch (java.io.FileNotFoundException io)
System.out.println("File Not Found");
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bi);
param.setQuality(0.5f,false);
encoder.setJPEGEncodeParam(param);
try
encoder.encode(bi);
out.close();
catch (java.io.IOException io)
System.out.println("IOException");
}look at: javax.imageio.ImageIO
File myFile = new File(myFileName);
myFile.createNewFile();
ImageIO.write(myImage, "JPEG", myFile);also post your code with code tags--otherwise the forum software will alter your code, using some of it as formatting sequences. -
Extension function error: Method not found 'round'
Hi
In an RTF Template I'm including one of the following expression in a field:
<?xdoxslt:set_variable($_XDOCTX, 'VSalesNetVal', xdoxslt:round(LOT_NET_SALES_VALUE))?>
or
<?xdoxslt:set_variable($_XDOCTX, 'VSalesNetVal', round(LOT_NET_SALES_VALUE))?>
Preview from BI Publisher Template Builder for Word 10.1.3.3.3 works fine.
But when I run the report from eBS, which has XML Publisher 5.6.3, the concurrent finishes in error with the following message:
Post-processing of request 8058734 failed at 11-JUL-2009 19:26:41 with the error message:
One or more post-processing actions failed. Consult the OPP service log for details.
Checked the OPP Log at and got the following stack:
[7/11/09 10:26:41 PM] [UNEXPECTED] [204214:RT8058734] java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at oracle.apps.xdo.common.xml.XSLT10gR1.invokeProcessXSL(XSLT10gR1.java:624)
at oracle.apps.xdo.common.xml.XSLT10gR1.transform(XSLT10gR1.java:421)
at oracle.apps.xdo.common.xml.XSLT10gR1.transform(XSLT10gR1.java:233)
at oracle.apps.xdo.common.xml.XSLTWrapper.transform(XSLTWrapper.java:177)
at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(FOUtility.java:1044)
at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(FOUtility.java:997)
at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(FOUtility.java:212)
at oracle.apps.xdo.template.FOProcessor.createFO(FOProcessor.java:1657)
at oracle.apps.xdo.template.FOProcessor.generate(FOProcessor.java:967)
at oracle.apps.xdo.oa.schema.server.TemplateHelper.runProcessTemplate(TemplateHelper.java:5888)
at oracle.apps.xdo.oa.schema.server.TemplateHelper.processTemplate(TemplateHelper.java:3438)
at oracle.apps.xdo.oa.schema.server.TemplateHelper.processTemplate(TemplateHelper.java:3527)
at oracle.apps.fnd.cp.opp.XMLPublisherProcessor.process(XMLPublisherProcessor.java:247)
at oracle.apps.fnd.cp.opp.OPPRequestThread.run(OPPRequestThread.java:157)
Caused by: oracle.xdo.parser.v2.XPathException: Extension function error: Method not found 'round'
at oracle.xdo.parser.v2.XSLStylesheet.flushErrors(XSLStylesheet.java:1526)
at oracle.xdo.parser.v2.XSLStylesheet.execute(XSLStylesheet.java:517)
at oracle.xdo.parser.v2.XSLStylesheet.execute(XSLStylesheet.java:485)
at oracle.xdo.parser.v2.XSLProcessor.processXSL(XSLProcessor.java:264)
at oracle.xdo.parser.v2.XSLProcessor.processXSL(XSLProcessor.java:150)
at oracle.xdo.parser.v2.XSLProcessor.processXSL(XSLProcessor.java:187)
... 18 more
Why doesn't it recognize 'round' as a valid function?
XML Pub v5.6.3 lists "round" as one of xsl functions.
Any idea or workaround?
Thanks in advance.
DavidAny solution for the above problem?
O. -
Hi Team,
Earlier i had SQL Server 2008 R2 on my Machine. For one work around i unistall SQL Server 2008 R2 and Trying to install SQL Server 2008 but i am not able to install with below error:
TITLE: SQL Server Setup failure.
SQL Server Setup has encountered the following error:
Method not found: 'Boolean Microsoft.SqlServer.Configuration.MsiExtension.MsiExtensionMetadata.get_IsSlipstreamOrPatch()'..
ThanksHi Lydia,
i have followed the above step and i am able to proceed further but while installation i am getting the below error consistently.
TITLE: Microsoft SQL Server 2008 Setup
The following error has occurred:
Locating the SQL Server Browser service component failed with Windows Installer return code '2'. The component ID: '{2E86FD41-C179-456E-8E6A-5157ED427228}'.
Click 'Retry' to retry the failed action, or click 'Cancel' to cancel this action and continue setup.
For help, click: http://go.microsoft.com/fwlink?LinkID=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=10.0.1600.22&EvtType=0x8510C01B%25400x31BA4472%25401222%254052007
BUTTONS:
&Retry
Cancel
2:
TITLE: Microsoft SQL Server 2008 Setup
The following error has occurred:
SQL Server Browser configuration for feature 'SQL_Browser_Redist_SqlBrowser_Cpu32' was cancelled by user after a previous installation failure. The last attempted step: Retrieving full path to the SQL Server Browser service executable using Windows Installer
API for the SQL Server Browser component with ID '{2E86FD41-C179-456E-8E6A-5157ED427228}'..
For help, click: http://go.microsoft.com/fwlink?LinkID=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=10.0.1600.22&EvtType=0x8510C01B%25400x31BA4472%25401222%254052007
BUTTONS:
OK
After ignoring these step..installation getting complete but ..at the end i am not able to connect to server.
Could you please help me on this.
Thanks,
Sumit -
Getting exception on javax.net.ssl.SSLsession.getPeerCertificates method not found.
The exception is being thrown from sun.net.www.protocol.https.HttpsClient.b
Project built with JBuilder version 8.
Using Jakarta Tomcat 4.0.4 and J2sdk1.4.0_01
JBuilder does not show the getPeerCertificates method either.
Any idea where the incompatiblity with javax is coming from, and how I might remedy this?
Any help would be appreciated.probably the ssl implementation from apache is old, go to their site and look for the most recent. www.apache.org
Will -
UnmarshalException - Method not found
I am using weblogic 7. The server and client are separate machines. When I ran
the client, the following error appeared:
Start server side stack trace:
java.rmi.UnmarshalException: Could not unmarshal method ID; nested exception is:
java.rmi.UnmarshalException: Method not found: 'calculateRate(Lcom.Transporter;)'
at weblogic.rmi.internal.MethodDescriptor.init(MethodDescriptor.java:157)
at weblogic.rmi.internal.BasicServerRef.dispatch(BasicServerRef.java:220)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:272)
at weblogic.rjvm.RJVMImpl.dispatchRequest(RJVMImpl.java:724)
at weblogic.rjvm.RJVMImpl.dispatch(RJVMImpl.java:655)
at weblogic.rjvm.ConnectionManagerServer.handleRJVM(ConnectionManagerServer.java:194)
at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:777)
at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:495)
at weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:664)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
End server side stack trace
Could anyone suggest any possible solutions to fix this problem?I am using Spring to inject the bean to my test code.
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(
locations = {"/WEB-INF/applicationContext-ejb.xml"})
public class ServiceTest extends AbstractDependencyInjectionSpringContextTests {
@Autowired
private TestServiceRemote testServiceRemote;
@Test
public void testDeneme(){
List<String> strings = new ArrayList<String>();
list.add("test1");
list.add("test2");
testServiceRemote,testMethod(strings)
}Thanks and Best Regards.
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