Java.lang.NullPointerException in end user change password page
Hi All
I need to notify a user whenever he changes his password. when i log in to the user page and change password i get java.lang.NullPointerException.
Any ideas???
Help is appreciated.
Thanks
What exactly are you clicking on in the end user page? Your problem could be a number of things. You can get this error when the xml in a file it is referencing is not properly formed. e.g if you had not properly closed a tag in a config file.
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It appears that in the past few days you have not received a response to your
posting. That concerns us, and has triggered this automated reply.
Has your problem been resolved? If not, you might try one of the following options:
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Query from mySQL java.lang.NullPointerException
I have compile and run the following code but it was an error (java.lang.NullPointerException) when I click the loginButton. Please help me, I don't know how to solve the problem.
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The content of this method is * always regenerated by the Form Editor. */ // <editor-fold defaultstate="collapsed" desc=" Generated Code "> private void initComponents() { loginPanel = new javax.swing.JPanel(); userField = new javax.swing.JTextField(); passLabel = new javax.swing.JLabel(); passField = new javax.swing.JPasswordField(); loginButton = new javax.swing.JButton(); userLabel = new javax.swing.JLabel(); jLabel1 = new javax.swing.JLabel(); registerPanel = new javax.swing.JPanel(); regLabel = new javax.swing.JLabel(); registerButton = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("Data Protector"); loginPanel.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0))); passLabel.setText("Password:"); loginButton.setText("Login"); loginButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { loginButtonActionPerformed(evt); } }); userLabel.setText("Username:"); javax.swing.GroupLayout loginPanelLayout = new javax.swing.GroupLayout(loginPanel); loginPanel.setLayout(loginPanelLayout); loginPanelLayout.setHorizontalGroup( loginPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, loginPanelLayout.createSequentialGroup() .addContainerGap() .addGroup(loginPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(userLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE) .addComponent(passLabel, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(loginPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(loginButton) .addComponent(passField, javax.swing.GroupLayout.DEFAULT_SIZE, 134, Short.MAX_VALUE) .addComponent(userField, javax.swing.GroupLayout.DEFAULT_SIZE, 134, Short.MAX_VALUE)) .addContainerGap()) ); loginPanelLayout.setVerticalGroup( loginPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(loginPanelLayout.createSequentialGroup() .addContainerGap() .addGroup(loginPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(userField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(userLabel)) .addGap(16, 16, 16) .addGroup(loginPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(passLabel) .addComponent(passField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 21, Short.MAX_VALUE) .addComponent(loginButton) .addContainerGap()) ); jLabel1.setFont(new java.awt.Font("Tahoma", 1, 18)); jLabel1.setText("Data Protector"); registerPanel.setBorder(javax.swing.BorderFactory.createEtchedBorder()); regLabel.setText("If you are first user? 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javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap(72, Short.MAX_VALUE) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false) .addComponent(registerPanel, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(loginPanel, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGap(67, 67, 67)) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 146, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(114, 114, 114)))) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 33, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(15, 15, 15) .addComponent(loginPanel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(25, 25, 25) .addComponent(registerPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGap(27, 27, 27)) ); pack(); }// </editor-fold> private void registerButtonActionPerformed(java.awt.event.ActionEvent evt) { // TODO add your handling code here: // registerPanel a = new MainFrame(); // a.show(); this.setVisible(false); } private void loginButtonActionPerformed(java.awt.event.ActionEvent evt) { Connection conn = null; Statement stmt = null; ResultSet rs = null; try { Statement statement = connection.createStatement(); rs = statement.executeQuery("select username, password from system"); // create a statement stmt = conn.createStatement(); // extract data from the ResultSet String username = userField.getText(); String password = new String(passField.getPassword()); if(username.equalsIgnoreCase(password)) { JOptionPane.showMessageDialog(this, "Login Successful"); SecretQuest a = new SecretQuest(); a.show(); this.setVisible(false); } else{ JOptionPane.showMessageDialog(this, "Incorrect username/password combination.", "Login Error", JOptionPane.ERROR_MESSAGE); } } catch (Exception e) { e.printStackTrace(); System.exit(1); } /* try { java.sql.Statement s = conn.createStatement(); java.sql.ResultSet r = s.executeQuery ("SELECT username, password FROM system"); while(r.next()) { System.out.println ( r.getString("username") + " " + r.getString("password") ); } } catch (Exception e) { System.out.println(e); System.exit(0); } */ } /** * @param args the command line arguments */ public static void main(String args[]) { java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new Main().setVisible(true); } }); } // Variables declaration - do not modify private javax.swing.JLabel jLabel1; private javax.swing.JButton loginButton; private javax.swing.JPanel loginPanel; private javax.swing.JPasswordField passField; private javax.swing.JLabel passLabel; private javax.swing.JLabel regLabel; private javax.swing.JButton registerButton; private javax.swing.JPanel registerPanel; private javax.swing.JTextField userField; private javax.swing.JLabel userLabel; // End of variables declaration }
I'm using mysql-connector-java-5.0.8 and mysql version 5.0...Any ideas?
Thanks a lot for your help =)Its look can't solve the error..I try to change from:
// create a statement
stmt = conn.createStatement();
// extract data from the ResultSetto this one as you said:
// create a statement
stmt = connection.createStatement();
// extract data from the ResultSetBut the same problem was happen.
After the error it appear this on output windows of NetBean 5.5:
at dataprotect.Main.loginButtonActionPerformed(Main.java:198)
at dataprotect.Main.access$000(Main.java:17)
at dataprotect.Main$1.actionPerformed(Main.java:76)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$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.Component.processMouseEvent(Component.java:6038)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
at java.awt.Component.processEvent(Component.java:5803)
at java.awt.Container.processEvent(Container.java:2058)
at java.awt.Component.dispatchEventImpl(Component.java:4410)
at java.awt.Container.dispatchEventImpl(Container.java:2116)
at java.awt.Component.dispatchEvent(Component.java:4240)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
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at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
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at java.awt.Window.dispatchEventImpl(Window.java:2429)
at java.awt.Component.dispatchEvent(Component.java:4240)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)Edited by: Aiman on Feb 25, 2008 5:43 AM -
Hi all,
I am working on SAP PI 7.3.1 SP09. Currently we have interfaces which uses 50200 port. I have created a http destination from nwa pointing to https://....url. So all of a sudden all the interfaces went to error state. After debugging i found that the port 50200 is replaced with 50201which is https port. After changing the port to initial value ie., 50200 all interfaces are working fine except the one which were pointing to https url and they are showing the following error description.
<SAP:Error SOAP:mustUnderstand="1" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SAP:Category>XIAdapterFramework</SAP:Category>
<SAP:Code area="MESSAGE">GENERAL</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.lang.NullPointerException</SAP:AdditionalText>
<SAP:Stack />
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
The entire trace is as follows:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- <!--
Inbound Message
-->
- <SAP:Trace xmlns:SAP="http://sap.com/xi/XI/Message/30">
<Trace level="1" type="T">Party normalization: sender</Trace>
<Trace level="3" type="T">Sender scheme external =</Trace>
<Trace level="3" type="T">Sender agency external =</Trace>
<Trace level="3" type="T">Sender party external =</Trace>
<Trace level="3" type="T">Sender party normalized =</Trace>
<Trace level="1" type="T">Determining the sender agreement</Trace>
<Trace level="3" type="T">##### DG: 3</Trace>
<Trace level="3" type="T">##### TO: 3</Trace>
<Trace level="1" type="T">XMB was called with URL /sap/xi/engine/?type=entry</Trace>
<Trace level="2" type="T">Request Line = POST /sap/xi/engine/?type=entry HTTP/1.0</Trace>
<Trace level="2" type="T">Host = 10.66.14.150:50200</Trace>
<Trace level="2" type="T">Server protocol = HTTP/1.0</Trace>
<Trace level="1" type="T">Remote address = 10.66.10.160</Trace>
<Trace level="1" type="T">User = SFUSER</Trace>
<Trace level="1" type="T">Process ID: 760</Trace>
<Trace level="1" type="T">Work Process ID: 10</Trace>
<Trace level="1" type="T">Message ID = 53BEFE7146893BD5E10000000A420AA0</Trace>
- <Trace level="1" type="B" name="CL_XMS_MAIN-ENTER_XMS">
<Trace level="1" type="T">CL_XMS_MAIN->DETERMINE_EXT_PID: CENTRAL</Trace>
<Trace level="3" type="T">##### DG: 3</Trace>
<Trace level="3" type="T">##### TO: 3</Trace>
<Trace level="1" type="T">Hop engine name = is.02.devpipd1</Trace>
<Trace level="1" type="T">Hop engine type = IS</Trace>
<Trace level="1" type="T">Hop adapter name = XI</Trace>
<Trace level="1" type="T">Hop adapter namespace = http://sap.com/xi/XI/System</Trace>
- <Trace level="1" type="B" name="CL_XMS_TROUBLESHOOT-ENTER_PLSRV">
<Trace level="3" type="T">No triggers found. OK.</Trace>
</Trace>
<Trace level="3" type="T">system-ID = PD1</Trace>
<Trace level="3" type="T">client = 001</Trace>
<Trace level="3" type="T">language = E</Trace>
<Trace level="3" type="T">user = SFUSER</Trace>
<Trace level="1" type="Timestamp">2014-07-10T08:56:37Z INDIA</Trace>
<Trace level="1" type="T">ACL Check is performed</Trace>
<Trace level="1" type="T">XML validation is executed</Trace>
</Trace>
<Trace level="1" type="B" name="CL_XMS_MAIN-CALL_UC_EXECUTE" />
- <!-- ************************************
-->
<Trace level="1" type="T">PLNAME = CENTRAL</Trace>
<Trace level="1" type="T">QOS = BE</Trace>
<Trace level="1" type="B" name="CL_XMS_MAIN-CALL_PIPELINE_SYNC" />
- <!-- ************************************
-->
<Trace level="1" type="T">>>>PID delete old pid determination coding</Trace>
<Trace level="3" type="T">Pipeline-Elements for pipeline SAP_CENTRAL</Trace>
<Trace level="3" type="T">0001 PLSRV_XML_VALIDATION_RQ_INB</Trace>
<Trace level="3" type="T">0002 PLSRV_RECEIVER_DETERMINATION</Trace>
<Trace level="3" type="T">0003 PLSRV_INTERFACE_DETERMINATION</Trace>
<Trace level="3" type="T">0004 PLSRV_RECEIVER_MESSAGE_SPLIT</Trace>
<Trace level="3" type="T">0005 PLSRV_MAPPING_REQUEST</Trace>
<Trace level="3" type="T">0006 PLSRV_OUTBOUND_BINDING</Trace>
<Trace level="3" type="T">0007 PLSRV_VIRUS_SCAN_RQ_OUT</Trace>
<Trace level="3" type="T">0008 PLSRV_XML_VALIDATION_RQ_OUT</Trace>
<Trace level="3" type="T">0009 PLSRV_CALL_ADAPTER</Trace>
<Trace level="3" type="T">0010 PLSRV_VIRUS_SCAN_RS_INB</Trace>
<Trace level="3" type="T">0011 PLSRV_XML_VALIDATION_RS_INB</Trace>
<Trace level="3" type="T">0012 PLSRV_MAPPING_RESPONSE</Trace>
<Trace level="3" type="T">0013 PLSRV_VIRUS_SCAN_RS_OUT</Trace>
<Trace level="3" type="T">0014 PLSRV_XML_VALIDATION_RS_OUT</Trace>
<Trace level="3" type="T">system-ID = PD1</Trace>
<Trace level="3" type="T">client = 001</Trace>
<Trace level="3" type="T">language = E</Trace>
<Trace level="3" type="T">user = SFUSER</Trace>
- <Trace level="1" type="B" name="CL_XMS_MESSAGE_PERS_MAN-WRITE_MESSAGE_LOG_TO_PERSIST">
<Trace level="2" type="T">Persisting original message</Trace>
<Trace level="3" type="T">Message-Version = 000</Trace>
<Trace level="3" type="T">Pipeline CENTRAL</Trace>
</Trace>
<Trace level="3" type="Timestamp">2014-07-10T08:56:37Z INDIA Begin of pipeline processing PLSRVID = CENTRAL</Trace>
- <Trace level="1" type="B" name="PLSRV_XML_VALIDATION_RQ_INB">
<Trace level="3" type="Timestamp">2014-07-10T08:56:37Z INDIA Start of pipeline service processing PLSRVID= PLSRV_XML_VALIDATION_RQ_INB</Trace>
- <Trace level="1" type="B" name="CL_XMS_MAIN-CALL_PLSRV">
<Trace level="3" type="T">Calling pipeline service: PLSRV_XML_VALIDATION_RQ_INB</Trace>
<Trace level="3" type="T">Reading Pipeline-Service specification...</Trace>
<Trace level="3" type="T">PLSRVTYPE =</Trace>
<Trace level="3" type="T">ADRESSMOD = LOCAL</Trace>
<Trace level="3" type="T">P_CLASS = CL_XMS_PLSRV_VALIDATION</Trace>
<Trace level="3" type="T">P_IFNAME = IF_XMS_PLSRV</Trace>
<Trace level="3" type="T">P_METHOD = ENTER_PLSRV</Trace>
<Trace level="3" type="T" />
- <Trace level="1" type="B" name="CL_XMS_MAIN-CALL_PLSRV_LOCAL">
- <Trace level="1" type="B" name="CL_XMS_PLSRV_VALIDATION-ENTER_PLSRV">
<Trace level="3" type="T">Pipeline Service = PLSRV_XML_VALIDATION_RQ_INB</Trace>
<Trace level="3" type="T">Skip Inbound Validation =</Trace>
<Trace level="3" type="T">Skip Outbound Validation =</Trace>
<Trace level="3" type="T">Area = XML_VALIDATION_INB</Trace>
<Trace level="1" type="T">Reading sender agreement</Trace>
<Trace level="1" type="T">Message does not contain a sender agreement</Trace>
<Trace level="1" type="T">Inbound validation by Integration Engine does not take place</Trace>
</Trace>
</Trace>
</Trace>
<Trace level="3" type="Timestamp">2014-07-10T08:56:37Z INDIA End of pipeline service processing PLSRVID= PLSRV_XML_VALIDATION_RQ_INB</Trace>
</Trace>
- <Trace level="1" type="B" name="CL_XMS_MESSAGE_PERS_MAN-WRITE_MESSAGE_LOG_TO_PERSIST">
<Trace level="3" type="T">Persisting message after plsrv call</Trace>
<Trace level="3" type="T">Message-Version = 001</Trace>
<Trace level="3" type="T">Pipeline CENTRAL</Trace>
</Trace>
- <Trace level="1" type="B" name="PLSRV_RECEIVER_DETERMINATION">
<Trace level="3" type="Timestamp">2014-07-10T08:56:37Z INDIA Start of pipeline service processing PLSRVID= PLSRV_RECEIVER_DETERMINATION</Trace>
- <Trace level="1" type="B" name="CL_XMS_MAIN-CALL_PLSRV">
<Trace level="3" type="T">Calling pipeline service: PLSRV_RECEIVER_DETERMINATION</Trace>
<Trace level="3" type="THI,
Thank you for your hint. Maybe I just forgot to mention one important fact. We have second SAP Netweaver PI 7.1 which is completely our system. The first one I mentioned in first message is the customer's one. The one we have extra is also connected to MAXIMO and GIS. Settings of this interface is completely same among one thing:
Patch level of XIAF:
1. customers SAP PI level is
Adapter Common Library Version: 1.7.1007.20081105173106.0000, NW07_07_REL (2008-11-07T17:29:47+0000)
Adapter Application Version: 1.7.1007.20081105173106.0000, NW07_07_REL (2008-11-07T17:30:00+0000)
2. our SAP PI level is
Adapter Common Library Version: 1.7.1008.20100215155230.0000, NW07_08_REL (2010-02-15T17:19:21+0000)
Adapter Application Version: 1.7.1008.20100215155230.0000, NW07_08_REL (2010-02-15T17:19:31+0000)
Both of them has Axis Version: Apache Axis version: 1.4 Built on Apr 22, 2006 (06:55:48 PDT)
Also important to mention is fact that same problem happened in our SAP PI, but we implemented last patch of XIAF and it has suddenly started to work. I have suspicion it is somehow connected to this patch. Btw. this patch contains a lot of notes regarding AXIS framework (i.e. 1435998, 1150375, 1048268), so obviously some bugs of the AXIS adapter has been resolved by this patch.
What do you think ?
Thanks -
EJB 3.0 JPA: java.lang.NullPointerException at JdbcOdbcDriver.initialize()
Hello every body,
I'm trying to implement EJB 3.0 JPA .
The entities Users ,and Products are created ,
and the client is as shown below:
package com.prapansol.demos;
import java.util.List;
import javax.ejb.EJB;
import com.xyz.demos.ejb30.Users;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import javax.persistence.PersistenceContext;
public class Client {
private EntityManager manager;
public Client() {
EntityManagerFactory emf = Persistence.createEntityManagerFactory("EJB");
EntityManager em=emf.createEntityManager();
this.setEntityManager(em);
/** <code>select o from Users o</code> */
public List<Users> queryUsersFindAll() {
List<Users> users =null;
try{
users= getEntityManager().createNamedQuery("Users.findAll").getResultList();
//@NamedQuery(name = "Users.findAll", query = "select o from Users o") has been defined in Users entity
}catch(Exception e){
System.out.println(e.getClass().getName());
System.out.println(e.getMessage());
e.printStackTrace();
return users;
public void shutDown(){
getEntityManager().close();
public void setEntityManager(EntityManager manager) {
this.manager = manager;
public EntityManager getEntityManager() {
return manager;
public static void main(String[] args) {
Client client = new Client();
List<Users> users=client.queryUsersFindAll();
for(Users user : users ){System.out.println(""+user.getFirstName()+user.getLastName()); }
The persistence.xml file is:
<?xml version="1.0" encoding="UTF-8" ?>
<persistence xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
version="1.0" xmlns="http://java.sun.com/xml/ns/persistence">
<persistence-unit name="EJB">
<provider>oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider</provider>
<class>com.xyz.demos.ejb30.Users</class>
<class>com.xyz.demos.ejb30.Products</class>
<class>com.xyz..demos.ejb30.ServiceRequests</class>
<class>com.xyz.demos.ejb30.ServiceHistories</class>
<class>com.xyz.demos.ejb30.ExpertiseAreas</class>
<properties>
<property name="jdbc.driver" value="oracle.jdbc.driver.OracleDriver"/>
<property name="jdbc.connection.string" value="jdbc:oracle:thin:@localhost:1521:ORCL"/>
<property name="jdbc.user" value="scott"/>
<property name="jdbc.password" value="tiger"/>
<property name="toplink.logging.level" value="INFO"/>
</properties>
</persistence-unit>
</persistence>
Here are the log messages :
[TopLink Finest]: 2007.03.23 01:36:15.095--ServerSession(32012057)--Thread(Thread[main,5,main])--property=toplink.weaving; value=true
[TopLink Config]: 2007.03.23 01:36:15.323--ServerSession(32012057)--Thread(Thread[main,5,main])--The alias name for the entity class [class com.prapansol.demos.technology.Users] is being defaulted to: Users.
[TopLink Config]: 2007.03.23 01:36:15.335--ServerSession(32012057)--Thread(Thread[main,5,main])--The table name for entity [class com.prapansol.demos.technology.Users] is being defaulted to: USERS.
[TopLink Config]: 2007.03.23 01:36:15.360--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.Users.city] is being defaulted to: CITY.
[TopLink Config]: 2007.03.23 01:36:15.377--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.Users.email] is being defaulted to: EMAIL.
[TopLink Config]: 2007.03.23 01:36:15.431--ServerSession(32012057)--Thread(Thread[main,5,main])--The alias name for the entity class [class com.prapansol.demos.technology.ServiceHistories] is being defaulted to: ServiceHistories.
[TopLink Config]: 2007.03.23 01:36:15.435--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.ServiceHistories.notes] is being defaulted to: NOTES.
[TopLink Config]: 2007.03.23 01:36:15.456--ServerSession(32012057)--Thread(Thread[main,5,main])--The alias name for the entity class [class com.prapansol.demos.technology.ServiceRequests] is being defaulted to: ServiceRequests.
[TopLink Config]: 2007.03.23 01:36:15.460--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.ServiceRequests.status] is being defaulted to: STATUS.
[TopLink Config]: 2007.03.23 01:36:15.461--ServerSession(32012057)--Thread(Thread[main,5,main])--The alias name for the entity class [class com.prapansol.demos.technology.Products] is being defaulted to: Products.
[TopLink Config]: 2007.03.23 01:36:15.464--ServerSession(32012057)--Thread(Thread[main,5,main])--The table name for entity [class com.prapansol.demos.technology.Products] is being defaulted to: PRODUCTS.
[TopLink Config]: 2007.03.23 01:36:15.466--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.Products.description] is being defaulted to: DESCRIPTION.
[TopLink Config]: 2007.03.23 01:36:15.466--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.Products.image] is being defaulted to: IMAGE.
[TopLink Config]: 2007.03.23 01:36:15.467--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.Products.name] is being defaulted to: NAME.
[TopLink Config]: 2007.03.23 01:36:15.468--ServerSession(32012057)--Thread(Thread[main,5,main])--The alias name for the entity class [class com.prapansol.demos.technology.ExpertiseAreas] is being defaulted to: ExpertiseAreas.
[TopLink Config]: 2007.03.23 01:36:15.470--ServerSession(32012057)--Thread(Thread[main,5,main])--The column name for element [private java.lang.String com.prapansol.demos.technology.ExpertiseAreas.notes] is being defaulted to: NOTES.
[TopLink Config]: 2007.03.23 01:36:15.574--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the one to many mapping element [private java.util.List com.prapansol.demos.technology.ServiceRequests.serviceHistoriesList] is being defaulted to: class com.prapansol.demos.technology.ServiceHistories.
[TopLink Config]: 2007.03.23 01:36:15.579--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the many to one mapping element [private com.prapansol.demos.technology.ServiceRequests com.prapansol.demos.technology.ServiceHistories.serviceRequests] is being defaulted to: class com.prapansol.demos.technology.ServiceRequests.
[TopLink Config]: 2007.03.23 01:36:15.592--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the one to many mapping element [private java.util.List com.prapansol.demos.technology.Users.serviceHistoriesList] is being defaulted to: class com.prapansol.demos.technology.ServiceHistories.
[TopLink Config]: 2007.03.23 01:36:15.593--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the many to one mapping element [private com.prapansol.demos.technology.Users com.prapansol.demos.technology.ServiceHistories.users] is being defaulted to: class com.prapansol.demos.technology.Users.
[TopLink Config]: 2007.03.23 01:36:15.593--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the one to many mapping element [private java.util.List com.prapansol.demos.technology.Users.expertiseAreasList] is being defaulted to: class com.prapansol.demos.technology.ExpertiseAreas.
[TopLink Config]: 2007.03.23 01:36:15.594--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the many to one mapping element [private com.prapansol.demos.technology.Users com.prapansol.demos.technology.ExpertiseAreas.users] is being defaulted to: class com.prapansol.demos.technology.Users.
[TopLink Config]: 2007.03.23 01:36:15.594--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the many to one mapping element [private com.prapansol.demos.technology.Products com.prapansol.demos.technology.ExpertiseAreas.products] is being defaulted to: class com.prapansol.demos.technology.Products.
[TopLink Config]: 2007.03.23 01:36:15.595--ServerSession(32012057)--Thread(Thread[main,5,main])--The target entity (reference) class for the one to many mapping element [private java.util.List com.prapansol.demos.technology.Products.expertiseAreasList] is being defaulted to: class com.prapansol.demos.technology.ExpertiseAreas.
[TopLink Finer]: 2007.03.23 01:36:15.600--ServerSession(32012057)--Thread(Thread[main,5,main])--Weaver processing class [com.prapansol.demos.technology.Users].
[TopLink Finer]: 2007.03.23 01:36:15.601--ServerSession(32012057)--Thread(Thread[main,5,main])--Weaver processing class [com.prapansol.demos.technology.ServiceHistories].
[TopLink Finer]: 2007.03.23 01:36:15.601--ServerSession(32012057)--Thread(Thread[main,5,main])--Weaver processing class [com.prapansol.demos.technology.ServiceRequests].
[TopLink Finer]: 2007.03.23 01:36:15.601--ServerSession(32012057)--Thread(Thread[main,5,main])--Weaver processing class [com.prapansol.demos.technology.ExpertiseAreas].
[TopLink Finer]: 2007.03.23 01:36:15.602--ServerSession(32012057)--Thread(Thread[main,5,main])--Weaver processing class [com.prapansol.demos.technology.Products].
[TopLink Finer]: 2007.03.23 01:36:15.604--Thread(Thread[main,5,main])--cmp_init_globalInstrumentation_is_null
[TopLink Finest]: 2007.03.23 01:36:15.613--ServerSession(32012057)--Thread(Thread[main,5,main])--begin deploying Persistence Unit EJB; state Predeployed; deploymentCount 0
[TopLink Finest]: 2007.03.23 01:36:15.633--ServerSession(32012057)--Thread(Thread[main,5,main])--property=toplink.logging.level; value=FINEST; translated value=FINEST
[TopLink Finest]: 2007.03.23 01:36:15.634--ServerSession(32012057)--Thread(Thread[main,5,main])--property=toplink.logging.level; value=FINEST; translated value=FINEST
[TopLink Info]: 2007.03.23 01:36:15.639--ServerSession(32012057)--Thread(Thread[main,5,main])--TopLink, version: Oracle TopLink Essentials - 2006.8 (Build 060829)
[TopLink Finest]: 2007.03.23 01:36:15.646--ServerSession(32012057)--Thread(Thread[main,5,main])--end deploying
Persistence Unit EJB; state Undeployed; deploymentCount 0
Here is the Stack Trace:
Exception in thread "main" java.lang.NullPointerException
at sun.jdbc.odbc.JdbcOdbcDriver.initialize(JdbcOdbcDriver.java:436)
at sun.jdbc.odbc.JdbcOdbcDriver.connect(JdbcOdbcDriver.java:153)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:140)
at oracle.toplink.essentials.sessions.DefaultConnector.connect(DefaultConnector.java:85)
at oracle.toplink.essentials.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:170)
at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:537)
at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:180)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:230)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:84)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:127)
at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:121)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:76)
at com.prapansol.demos.Client.<init>(Client.java:29)
at com.prapansol.demos.Client.main(Client.java:83)
where am I doing wrong?
Why does sun.jdbc.odbc.JdbcOdbcDriver.initialize method get called when I'm using Oracle DataBase?
Am I missing any thing ?
I'll be thankful if any one help me find my fault?
Thanking you in Advance,
Regards,
SambaCheck the property names for configuring TopLink's internal connection pool. All of the JDBC property names should be prefixed with toplink.
Refer to the TopLink JPA extensions guide for more information.
http://www.oracle.com/technology/products/ias/toplink/jpa/resources/toplink-jpa-extensions.html
Doug -
Java.lang.NullPointerException when connect to the J2EE engine
I want to connect to the J2EE engine ,but the error message "java.lang.NullPointerException" is displayed in the console. Please help me ! Thank you !! The full error exception like this:
java.lang.NullPointerException
at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.connectActio
n(LoginTask.java:191)
at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.run(LoginTas
k.java:79)
at java.lang.Thread.run(Thread.java:534)Hi:
The whole errror message like this:(deploy aborted error message)
2009/4/27 上午 08:53:52 /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : 10.138.6.10
SDM port : 50118
URL to deploy : file:/C:/DOCUME1/F3221789/LOCALS1/Temp/temp53268foxconn.com~bbs_demo.ear
Result
=> deployment aborted : file:/C:/DOCUME1/F3221789/LOCALS1/Temp/temp53268foxconn.com~bbs_demo.ear
Aborted: development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22':
Cannot login to the SAP J2EE Engine using user and password as provided in the Filesystem Secure Store. Enter valid login information in the Filesystem Secure Store using the SAP J2EE Engine Config Tool. For more information, see SAP note 701654.
com.sap.sdm.serverext.servertype.inqmy.extern.DeployManagerAuthExceptionWrapper: Wrong security credentials detected while trying to obtain connection to the J2EE Engine.
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.checkLoginCredentials.DMAUTHEXC)
Deployment exception : The deployment of at least one item aborted
The Log infomation is like this:
2009/4/27 上午 08:53:52 /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] INFO:
[001]Additional log information about the deployment
<!LOGHEADER[START]/>
<!HELP[Manual modification of the header may cause parsing problem!]/>
<!LOGGINGVERSION[1.5.3.7185 - 630]/>
<!NAME[D:\usr\sap\SCM\DVEBMGS01\SDM\program\log\sdmcl20090427005331.log]/>
<!PATTERN[sdmcl20090427005331.log]/>
<!FORMATTER[com.sap.tc.logging.TraceFormatter(%24d %s: %m)]/>
<!ENCODING[MS950]/>
<!LOGHEADER[END]/>
Apr 27, 2009 8:53:32 AM Info: -
Starting deployment -
Apr 27, 2009 8:53:32 AM Info: Error handling strategy: OnErrorStop
Apr 27, 2009 8:53:32 AM Info: Prerequisite error handling strategy: OnPrerequisiteErrorStop
Apr 27, 2009 8:53:32 AM Info: Update strategy: UpdateAllVersions
Apr 27, 2009 8:53:32 AM Info: Starting deployment prerequisites:
Apr 27, 2009 8:53:36 AM Info: Loading selected archives...
Apr 27, 2009 8:53:36 AM Info: Loading archive 'D:\usr\sap\SCM\DVEBMGS01\SDM\program\temp\temp53268foxconn.com~bbs_demo.ear'
Apr 27, 2009 8:53:37 AM Info: Selected archives successfully loaded.
Apr 27, 2009 8:53:37 AM Info: Actions per selected component:
Apr 27, 2009 8:53:37 AM Info: Update: Selected development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22' updates currently deployed development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.23.14.34.21'.
Apr 27, 2009 8:53:37 AM Info: Ending deployment prerequisites. All items are correct.
Apr 27, 2009 8:53:39 AM Error: Unable to compare host[sidcsms.foxconn.com] and host[GDS-SF-F21789] Throwable: java.net.UnknownHostException Throwable message: GDS-SF-F21789: GDS-SF-F21789
Apr 27, 2009 8:53:39 AM Info: Saved current Engine state.
Apr 27, 2009 8:53:39 AM Info: Starting: Update: Selected development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22' updates currently deployed development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.23.14.34.21'.
Apr 27, 2009 8:53:39 AM Info: SDA to be deployed: D:\usr\sap\SCM\DVEBMGS01\SDM\root\origin\foxconn.com\bbs_demo\LOKAL\0.2009.04.27.08.53.22\temp53268foxconn.com~bbs_demo.ear
Apr 27, 2009 8:53:39 AM Info: Software type of SDA: J2EE
Apr 27, 2009 8:53:40 AM Info: ***** Begin of SAP J2EE Engine Deployment (J2EE Application) *****
Apr 27, 2009 8:53:43 AM Error: Unable to compare host[sidcsms.foxconn.com] and host[GDS-SF-F21789] Throwable: java.net.UnknownHostException Throwable message: GDS-SF-F21789: GDS-SF-F21789
Apr 27, 2009 8:53:44 AM Info: ***** End of SAP J2EE Engine Deployment (J2EE Application) *****
Apr 27, 2009 8:53:44 AM Error: Aborted: development component 'bbs_demo'/'foxconn.com'/'LOKAL'/'0.2009.04.27.08.53.22':
Cannot login to the SAP J2EE Engine using user and password as provided in the Filesystem Secure Store. Enter valid login information in the Filesystem Secure Store using the SAP J2EE Engine Config Tool. For more information, see SAP note 701654.
com.sap.sdm.serverext.servertype.inqmy.extern.DeployManagerAuthExceptionWrapper: Wrong security credentials detected while trying to obtain connection to the J2EE Engine.
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.checkLoginCredentials.DMAUTHEXC)
Apr 27, 2009 8:53:44 AM Info: Starting to save the repository
Apr 27, 2009 8:53:44 AM Info: Finished saving the repository
Apr 27, 2009 8:53:44 AM Info: J2EE Engine is in same state (online/offline) as it has been before this deployment process.
Apr 27, 2009 8:53:44 AM Error: -
At least one of the Deployments failed -
Edited by: sap-abap-tw on Apr 27, 2009 3:01 AM -
Jdev+ADF Mobile : Error java.lang.NullPointerException,need global variable
hi, i am using jdeveloper version 11.1.1.1.0.
i try to get value of field "id" from a table "customer" from input value from "username" and "password" form in welcome / login page.
the value of field "id" that logged on will be used for further operation like determine relationship with other table for showing data.
to accomplish that, i create a new java class "bean.java"
the content is simple, just a few variable like : eeid,eeuser,eepass, and more else.
each variable have accessors.
after create "bean.java", i register that class to faces-config.xml in managed beans tab. i give it description like below :
- name : beanku
- class : mvc.bean
- scope : session
to login, i check the login button with code like this :
public String cmdSigninee_action() throws ClassNotFoundException, SQLException {
String tuser = (String) inputUseree.getValue(); --> value of username
String tpass = (String) inputPassee.getValue(); --? value of password
bean ong = (bean) FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get("beanku"); --> it's ok here
ong.setSeeid("testing"); --> here is the error
i got an error message like shown below :
Target URL -- http://127.0.0.1:7101/madf-mvc-context-root/faces/welcome.jsp
Dec 4, 2009 11:39:26 PM oracle.jbo.uicli.mom.CpxUtils$Visitor logMainApplicationCpx
INFO: file:/C:/Documents and Settings/Ong/Application Data/JDeveloper/system11.1.1.1.33.54.07/o.j2ee/drs/madf/madf-mvc-webapp/WEB-INF/classes/mvc/DataBindings.cpx
Dec 4, 2009 11:39:27 PM oracle.adfinternal.controller.faces.lifecycle.JSFLifecycleImpl setLifecycleContextBuilder
INFO: ADFc: Initializing ADF Page Lifecycle for the JSF environment, LifecycleContextBuilder is 'oracle.adfinternal.controller.application.model.JSFDataBindingLifecycleContextBuilder'.
Dec 4, 2009 11:40:21 PM com.sun.faces.application.ActionListenerImpl processAction
SEVERE: java.lang.NullPointerException
javax.faces.el.EvaluationException: java.lang.NullPointerException
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:51)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at weblogic.servlet.internal.StubSecurityHelper$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:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.wls.JpsWlsFilter$1.run(JpsWlsFilter.java:96)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.wls.util.JpsWlsUtil.runJaasMode(JpsWlsUtil.java:146)
at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:140)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:202)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3588)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2200)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2106)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1428)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.lang.NullPointerException
at mvc.backing.Welcome.cmdSigninee_action(Welcome.java:380)
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.sun.el.parser.AstValue.invoke(AstValue.java:157)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)
... 38 more
Dec 4, 2009 11:40:21 PM com.sun.faces.lifecycle.InvokeApplicationPhase execute
WARNING: #{backing_welcome.cmdSigninee_action}: java.lang.NullPointerException
javax.faces.FacesException: #{backing_welcome.cmdSigninee_action}: java.lang.NullPointerException
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)
at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
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:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.wls.JpsWlsFilter$1.run(JpsWlsFilter.java:96)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.wls.util.JpsWlsUtil.runJaasMode(JpsWlsUtil.java:146)
at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:140)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:202)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3588)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2200)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2106)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1428)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: javax.faces.el.EvaluationException: java.lang.NullPointerException
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:51)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
... 37 more
Caused by: java.lang.NullPointerException
at mvc.backing.Welcome.cmdSigninee_action(Welcome.java:380)
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.sun.el.parser.AstValue.invoke(AstValue.java:157)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)
... 38 more
Dec 4, 2009 11:40:21 PM com.sun.faces.lifecycle.Phase doPhase
SEVERE: JSF1054: (Phase ID: INVOKE_APPLICATION 5, View ID: /welcome.jsp) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@8aa35b]
<Dec 4, 2009 11:40:21 PM ICT> <Error> <HTTP> <BEA-101017> <[ServletContext@14855001[app:madf module:madf-mvc-context-root path:/madf-mvc-context-root spec-version:2.5], request: weblogic.servlet.internal.ServletRequestImpl@5a2f7[
POST /madf-mvc-context-root/faces/welcome.jsp?_adf.ctrl-state=4p5g40az1_4 HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
Referer: http://127.0.0.1:7101/madf-mvc-context-root/faces/welcome.jsp;jsessionid=vs4JLZ7ppccm9mdq4z1RJn31c1Qj9ZpLmdHhT2BGTThzP7JnZfmJ!1909271282?_adf.ctrl-state=4p5g40az1_4
Accept-Language: en-us
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)
Content-Length: 346
Connection: Keep-Alive
Cache-Control: no-cache
Cookie: JSESSIONID=vs4JLZ7ppccm9mdq4z1RJn31c1Qj9ZpLmdHhT2BGTThzP7JnZfmJ!1909271282
]] Root cause of ServletException.
javax.faces.FacesException: #{backing_welcome.cmdSigninee_action}: java.lang.NullPointerException
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)
at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
Truncated. see log file for complete stacktrace
javax.faces.el.EvaluationException: java.lang.NullPointerException
at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:51)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
Truncated. see log file for complete stacktrace
java.lang.NullPointerException
at mvc.backing.Welcome.cmdSigninee_action(Welcome.java:380)
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)
Truncated. see log file for complete stacktrace
>
anyone can help me with those errors? i just need global variable, so i can use it for check relationship with other table.
or if anyone of you can give me another way to get the value of field "id" from a table?
thank you so much before! and i am sorry if my english is bad.If you select the JSP page in the graphical stuts-config.xml overview in JDeveloper, you should see the properties of the JSP page in the property inspector. One of those properties defines the Java class that handles the action/forwarding/etc.
Then you should create a new Java-class that extends the original action handling class. Change the property in the graphical stuts-config.xml overview in JDeveloper to this new class.
Then add an event attribute to the submitbutton element in the form of your JSP page, e.g. seeDetails.
In your newly created class you can then create a new method: onSeeDetails. This method should be invoked when the submit button is pressed and the form is submitted.
In the ADF ToyStore demo there are some examples of Java classes that extend the standard action handler. There in the ViewController project.
ROnald -
Reports 11g: REP-50125: rwbuilder.conf:java.lang.NullPointerException
Hello all,
Please excuse my being too detailed.
After installing Forms 11g, Reports 11g in a new Windows 7 Professional 64bit machine, I was able to run both the Forms Builder and Reports Builder.
I then moved my forms and reports into a different folder, updated the FORMS_PATH and REPORTS_PATH in the registry, and added a key into keymap file:
C:\Oracle\Forms\user_projects\domains\ClassicDomain\config\fmwconfig\servers\WLS_REPORTS\applications\reports_11.1.1.2.0\configuration\cgicmd.dat
that allows hiding userid and password when calling up reports.
I then made a change to the following file:
C:\Oracle\Forms\user_projects\domains\ClassicDomain\config\fmwconfig\servers\WLS_REPORTS\applications\reports_11.1.1.2.0\configuration\rwservlet.properties
by adding the following line to force reload keymap:
<reloadkeymap>yes</reloadkeymap>
Having done that, I could call up reports from remote clients. Unfortunately, now I cannot run the Reports Builder.
Each time I tried, I would see a splash screen, then the usual process in task bar. But no builder appeared.
Right-clicking the process and selecting running the builder will produce a popup dialog declaring:
"REP-50125: rwbuilder.conf:java.lang.NullPointerException"
I have restarted the computer, restarting the Admin Server, Reports Server, etc., to no avail.
If I were to rename the rwbuilder.conf away, the Reports Builder will hang at the splash screen.
The shortcut I used to run the Reports Builder is:
C:\Oracle\Forms\asinst_1\config\reports\bin\rwbuilder.bat
The path to the rwbuilder.conf file is:
C:\Oracle\Forms\asinst_1\config\ReportsToolsComponent\ReportsTools\rwbuilder.conf
and its contents, which has never been modified since installation, follow:
<?xml version = '1.0' encoding = 'UTF-8'?>
<server xmlns="http://xmlns.oracle.com/reports/server" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.oracle.com/reports/server file:C:\Oracle\Forms\as_1/reports/dtd/rwserverconf.xsd" version="11.1.1.3.0">
<cache class="oracle.reports.cache.RWCache">
<property name="cacheSize" value="50"/>
<!--property name="cacheDir" value="your cache directory"/-->
<!--property name="maxCacheFileNumber" value="max number of cache files"/-->
</cache>
<!--Please do not change the id for reports engine.-->
<!--The class specifies below is subclass of _EngineClassImplBase and implements EngineInterface.-->
<engine id="rwEng" class="oracle.reports.engine.EngineImpl" maxEngine="1" minEngine="0" engLife="50">
<!--property name="sourceDir" value="your reports source directory"/-->
<!--property name="tempDir" value="your reports temp directory"/-->
<!--property name="keepConnection" value="yes"/-->
</engine>
<engine id="rwURLEng" class="oracle.reports.urlengine.URLEngineImpl" maxEngine="1" minEngine="0" engLife="50"/>
<!--security id="rwJaznSec" class="oracle.reports.server.RWJAZNSecurity"/-->
<!--destination destype="oraclePortal" class="oracle.reports.server.DesOraclePortal">
<property name="portalUserid" value="%PORTAL_DB_USERNAME%/%PORTAL_DB_PASSWORD%@%PORTAL_DB_TNSNAME%" encrypted="no"/>
</destination-->
<!--security id="rwSec" class="oracle.reports.server.RWSecurity">
</security-->
<destination destype="ftp" class="oracle.reports.plugin.destination.ftp.DesFTP"/>
<destination destype="WebDav" class="oracle.reports.plugin.destination.webdav.DesWebDAV"/>
<job jobType="report" engineId="rwEng" securityId="rwJaznSec"/>
<job jobType="rwurl" engineId="rwURLEng"/>
<notification id="mailNotify" class="oracle.reports.server.MailNotify">
<property name="succnotefile" value="succnote.txt"/>
<property name="failnotefile" value="failnote.txt"/>
</notification>
<!--notification id="wfNotify" class="oracle.reports.server.WorkflowNotify">
<property name="connStr" value="%WF_DB_USERNAME%/%WF_DB_PASSWORD%@%WF_DB_TNSNAME%" encrypted="no"/>
</notification-->
<!--jobStatusRepository class="oracle.reports.server.JobRepositoryDB">
<property name="repositoryConn" value="repo_db_username/repo_db_password@repo_db_tnsname" encrypted="no"/>
</jobStatusRepository-->
<connection maxConnect="50" idleTimeOut="15">
</connection>
<queue maxQueueSize="1000"/>
<!--jobRecovery auxDatFiles="yes"/-->
<pluginParam name="mailServer" value="%MAILSERVER_NAME%">
<!--property name="enableSSL" value="yes"/-->
</pluginParam>
<webLayout port="9002" docroot="C:\Oracle\Forms\user_projects\domains\ClassicDomain\servers\WLS_REPORTS\tmp\_WL_user\reports_11.1.1.2.0\uqanoi\war"/>
</server>
Will really appreciate any help!
Thank you.
JacobHi,
This looks like it might be related to bug 6358304.
Go to My Oracle Support site (Metalink) Patchs & Updates tab. Then search for 6358304.
There is a patch downloadable for this which worked for me though I was getting the error when running reports via the server and not through starting reports builder.
However if you search the Knowledge base for 6358304 there is a work around available by editing the cgicmd.dat - specifically by adding a space at the end of the key you added to the file:
1. In the cgicmd.dat file, add a space at the end of the key line.
for example:
my_key: userid=hr/hr@oradb %* %P <--< add a space after the "P".
2. Additional workaround is to change from :
%* %P
to:
%P %*
Hope that works for you, otherwise I would recommend raising a support request with Oracle.
Cheers,
Toby. -
SPNego fails: Error creating GSS context - java.lang.NullPointerException
Hi,
I have successfully configured SPNego logon to the first portal in our landscape, however, on the next portal I've got to the SPNego logon is failing.
When using the diagtool to analyse the problem tests 1-5 and 7 are passing successfully, however, test 6 is failing.
I am configuring against the following software components:
SAP J2EE - 7.00 SP13
Sun JDK version: 1.4.2_14
diagtool version 1.7.2
MS Active Directory is configured as the EP UME with resolution mode simple.
I believe the problem is in some way related to the authentication of the j2ee-<sid> user, however, I cannot narrow it down further. The password for this user has not changed since I generated the keytab file.
Any help greatly appreciated.
The following error is written to the diagtool trace file:
Error creating GSS context.
[EXCEPTION]
GSSException: No valid credentials provided (Mechanism level: Attempt to obtain new ACCEPT credentials failed!)
at sun.security.jgss.krb5.Krb5AcceptCredential.getKeyFromSubject(Krb5AcceptCredential.java:189)
at sun.security.jgss.krb5.Krb5AcceptCredential.getInstance(Krb5AcceptCredential.java:80)
at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:75)
at sun.security.jgss.GSSManagerImpl.getCredentialElement(GSSManagerImpl.java:149)
at sun.security.jgss.GSSCredentialImpl.add(GSSCredentialImpl.java:334)
at sun.security.jgss.GSSCredentialImpl.<init>(GSSCredentialImpl.java:44)
at sun.security.jgss.GSSManagerImpl.createCredential(GSSManagerImpl.java:102)
at com.sap.engine.config.diagtool.tests.authentication.krb.Krb5ServerTest.createGSSContext(Krb5ServerTest.java:104)
at com.sap.engine.config.diagtool.tests.authentication.krb.Krb5ServerTest.execute(Krb5ServerTest.java:75)
at com.sap.engine.config.diagtool.Task.execute(Task.java:55)
at com.sap.engine.config.diagtool.Launcher.run(Launcher.java:343)
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:324)
at com.sap.engine.config.diagtool.Launcher.main(Launcher.java:394)
Caused by: javax.security.auth.login.LoginException: java.lang.NullPointerException
at java.lang.StringBuffer.append(StringBuffer.java:467)
at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:576)
at com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:475)
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:324)
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:675)
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
at javax.security.auth.login.LoginContext.login(LoginContext.java:534)
at sun.security.jgss.LoginUtility.run(LoginUtility.java:57)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.jgss.krb5.Krb5AcceptCredential.getKeyFromSubject(Krb5AcceptCredential.java:186)
at sun.security.jgss.krb5.Krb5AcceptCredential.getInstance(Krb5AcceptCredential.java:80)
at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:75)
at sun.security.jgss.GSSManagerImpl.getCredentialElement(GSSManagerImpl.java:149)
at sun.security.jgss.GSSCredentialImpl.add(GSSCredentialImpl.java:334)
at sun.security.jgss.GSSCredentialImpl.<init>(GSSCredentialImpl.java:44)
at sun.security.jgss.GSSManagerImpl.createCredential(GSSManagerImpl.java:102)
at com.sap.engine.config.diagtool.tests.authentication.krb.Krb5ServerTest.createGSSContext(Krb5ServerTest.java:104)
at com.sap.engine.config.diagtool.tests.authentication.krb.Krb5ServerTest.execute(Krb5ServerTest.java:75)
at com.sap.engine.config.diagtool.Task.execute(Task.java:55)
at com.sap.engine.config.diagtool.Launcher.run(Launcher.java:343)
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:324)
at com.sap.engine.config.diagtool.Launcher.main(Launcher.java:394)
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:730)
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
at javax.security.auth.login.LoginContext.login(LoginContext.java:534)
at sun.security.jgss.LoginUtility.run(LoginUtility.java:57)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.jgss.krb5.Krb5AcceptCredential.getKeyFromSubject(Krb5AcceptCredential.java:186)
... 15 more
Acquire credential failed for realm EUR.EMIGRP.COMHello CJH,
Thank you for following up.
I will set the thread status to "assumed answered".
Cheers,
Julius -
Getting java.lang.NullpointerException while closing resultset aft using it
Hi,
I kindly request to share your ideas reg. my problem.
I am opening a database connection using connection pool and i am using two or more resultsets and statement objects.I am closing these objects at the end of their usage.But i am getting java.lang.NullpointerException when i close them(if i don't close them it works fine). what might be the reason. Had i did any thing wrong in the code.
please view the code
public String storeNewConnection(String CIRCLE,String DIVISION,String SUB_DIVISION,String SECTION,String CONSUMER_NAME,String FATHER_NAME,String STREET_NAME,String DOOR_NO,String TOWN_CITY,String LAND_MARK,String PINCODE,String STDCODE,String PHONE_NO,String EMAIL,String NEIGHBOUR_SCNO,String DOCUMENT_CODE,String LT_APR_NO,String year1,String month1,String day1,String PCBNO,String CONSUMER_STATUS,String SOCIAL_GROUP,String CATEGORY_SUPPLY,String LOCATION_PREMISES,String PURPOSE_OF_SUPPLY,String DURATION,String LOAD_TYPE,String CONNECTED_LOAD,String CONTRACTED_LOAD,String APPLICATION_FEE,String DEVELOPMENT_CHARGES,String SECURITY_DEPOSIT,String ADDL_SECURITY_DESPOSIT,String DEPOSITED_THRU,String DD_CHEQUE_DETAILS,String year2,String month2,String day2,String REMARKS,String POLE_NO)
int count=0;
Statement st=null;
ResultSet rs=null,rs1=null,rs2=null,rs3=null;
PreparedStatement pst=null;
String result="",query="",sysDate="",sysDate2="";
String reg_no = "";
try
st=con.createStatement();
//Check dates with sys date
String date1 =null;
String date2 =null;
if(! (year1.equals("") || month1.equals("") || day1.equals("")) )
date1=day1+"-"+month1+"-"+year1;
rs2=st.executeQuery("select round(to_date('"+date1+"','dd-Mon-yyyy')-to_date(sysdate,'dd-Mon-yy')) from dual");
rs2.next();
if(rs2.getInt(1) != 0)
return "false";
if(! (year2.equals("") || month2.equals("") || day2.equals("")) )
date2=day2+"-"+month2+"-"+year2;
rs3=st.executeQuery("select round(to_date('"+date2+"','dd-Mon-yyyy')-to_date(sysdate,'dd-Mon-yy')) from dual");
rs3.next();
if(rs3.getInt(1) != 0)
return "false";
rs1=st.executeQuery("select to_char(sysdate,'yyyyMONdd'),to_char(sysdate,'dd-Mon-yyyy') from dual");
rs1.next();
sysDate=rs1.getString(1);
sysDate2=rs1.getString(2);
rs=st.executeQuery("select max(SERIAL_NO) from NEW_CONNECTIONS where to_char(sysdate,'yyyy') = to_char(REG_DATE,'yyyy') and to_char(sysdate,'mm') = to_char(REG_DATE,'mm') and SUB_DIVISION_CODE = "+SUB_DIVISION+" and DIVISION_CODE = "+DIVISION+" and CIRCLE_CODE = "+CIRCLE+" ");
if(rs.next())
count = rs.getInt(1);
count++;
else
count=1;
query="insert into NEW_CONNECTIONS ( "+
" REG_NO,SERIAL_NO,REG_DATE,CIRCLE_CODE,DIVISION_CODE,SUB_DIVISION_CODE,SECTION_CODE, "+
" CONSUMER_NAME,FATHER_NAME,STREET_NAME,DOOR_NO,TOWN_CITY,LAND_MARK,PINCODE, "+
" STDCODE,PHONE_NO,EMAIL,NEIGHBOUR_SCNO,DOCUMENT_CODE,LT_APR_NO,LT_APR_DATE, "+
" PCBNO,CONSUMER_STATUS,SOCIAL_GROUP,CATEGORY_SUPPLY,LOCATION_PREMISES,PURPOSE_OF_SUPPLY,"+
" DURATION,LOAD_TYPE,CONNECTED_LOAD,CONTRACTED_LOAD,APPLICATION_FEE,DEVELOPMENT_CHARGES, "+
" SECURITY_DEPOSIT,ADDL_SECURITY_DEPOSIT,DEPOSITED_THRU,DD_CHEQUE_DETAILS,DD_CHEQUE_DATE,REMARKS,APPLICATION_STATUS,POLE_NO) "+
" values(?,?,'"+sysDate2+"',?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
pst = con.prepareStatement(query);
String cnt ="";
if(count <= 9)
cnt="0000";
else if(count <= 99)
cnt="000";
else if(count <= 999)
cnt="00";
else if(count <= 9999)
cnt="0";
cnt+=Integer.toString(count);
reg_no = CIRCLE+DIVISION+SUB_DIVISION+SECTION+"N"+cnt+sysDate;
int serial_no =count;
int pin = 0;
if(!PINCODE.equals(""))
pin =Integer.parseInt(PINCODE);
int std = 0;
if(!STDCODE.equals(""))
std = Integer.parseInt(STDCODE);
int status = Integer.parseInt(CONSUMER_STATUS);
int social_group = Integer.parseInt(SOCIAL_GROUP);
int supply = Integer.parseInt(CATEGORY_SUPPLY);
int location = Integer.parseInt(LOCATION_PREMISES);
int purpose = Integer.parseInt(PURPOSE_OF_SUPPLY);
int duration = Integer.parseInt(DURATION);
int laod_type = Integer.parseInt(LOAD_TYPE);
float conn_load = Float.parseFloat(CONNECTED_LOAD);
int cont_load = 0;
if(!CONTRACTED_LOAD.equals(""))
cont_load =Integer.parseInt(CONTRACTED_LOAD);
int app_fee = Integer.parseInt(APPLICATION_FEE);
int dev_chg = Integer.parseInt(DEVELOPMENT_CHARGES);
int sec_dep = Integer.parseInt(SECURITY_DEPOSIT);
int addl_sec_dep = 0;
if(!ADDL_SECURITY_DESPOSIT.equals(""))
addl_sec_dep =Integer.parseInt(ADDL_SECURITY_DESPOSIT);
int dep_thru = Integer.parseInt(DEPOSITED_THRU);
pst.setString(1,reg_no);
pst.setInt(2,serial_no);
pst.setString(3,CIRCLE);
pst.setString(4,DIVISION);
pst.setString(5,SUB_DIVISION);
pst.setString(6,SECTION);
pst.setString(7,CONSUMER_NAME);
pst.setString(8,FATHER_NAME);
pst.setString(9,STREET_NAME);
pst.setString(10,DOOR_NO);
pst.setString(11,TOWN_CITY);
pst.setString(12,LAND_MARK);
pst.setInt(13,pin);
pst.setInt(14,std);
pst.setString(15,PHONE_NO);
pst.setString(16,EMAIL);
pst.setString(17,NEIGHBOUR_SCNO);
pst.setString(18,DOCUMENT_CODE);
pst.setString(19,LT_APR_NO);
pst.setString(20,date1);
pst.setString(21,PCBNO);
pst.setInt(22,status);
pst.setInt(23,social_group);
pst.setInt(24,supply );
pst.setInt(25,location);
pst.setInt(26,purpose);
pst.setInt(27,duration);
pst.setInt(28,laod_type);
pst.setFloat(29,conn_load );
pst.setInt(30,cont_load);
pst.setInt(31,app_fee);
pst.setInt(32,dev_chg);
pst.setInt(33,sec_dep);
pst.setInt(34,addl_sec_dep);
pst.setInt(35,dep_thru );
pst.setString(36,DD_CHEQUE_DETAILS);
pst.setString(37,date2);
pst.setString(38,REMARKS);
pst.setInt(39,1);
pst.setString(40,POLE_NO);
pst.executeUpdate();
result=reg_no;
rs.close();
rs=null;
rs1.close();
rs1=null;
rs2.close();
rs2=null;
rs3.close();
rs3=null;
st.close();
st=null;
pst.close();
pst=null;
catch(Exception e)
e.printStackTrace();
result="false";
return result;
finally
if (rs != null)
try
rs.close();
catch (SQLException e)
rs = null;
if (rs1 != null)
try
rs1.close();
catch (SQLException e)
rs1 = null;
if (rs2 != null)
try
rs2.close();
catch (SQLException e)
rs2 = null;
if (rs3 != null)
try
rs3.close();
catch (SQLException e)
rs3 = null;
if (st != null)
try
st.close();
catch (SQLException e)
st = null;
if (pst != null)
try
pst.close();
catch (SQLException e)
pst = null;
return result;
Also plz help me to improve the code if necessary so that it will work fine for multiple users
thaks & regards
Prasanth.CThanks a lot.
i replaced the code below
if (rs != null)
try
rs.close();
catch (SQLException e)
rs = null;
if (rs1 != null)
try
rs1.close();
catch (SQLException e)
rs1 = null;
if (rs2 != null)
try
rs2.close();
catch (SQLException e)
rs2 = null;
if (rs3 != null)
try
rs3.close();
catch (SQLException e)
rs3 = null;
if (st != null)
try
st.close();
catch (SQLException e)
st = null;
if (pst != null)
try
pst.close();
catch (SQLException e)
pst = null;
instead of blindly closing the resultsets and statements
now it works fine.
One more thing, is my code structurally correct, i mean the variables, try...catch blocks,results,statements,database connections and overall coding. whether it looks like professional code.
thaks & regards,
Prasanth.C
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