udaykiran pulipati

Previously I got this error java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed

To get rid of this use below code when you redirect the page

boolean flag = FacesContext.getCurrentInstance().getExternalContext().isResponseCommitted(); if (!flag) { FacesContext.getCurrentInstance().getExternalContext().redirect("login.faces"); }

Bear Bibeault wrote:

udaykiran pulipati wrote:Use 0 value for session timeout, the session never timeout.

Click below link

How to avoid session timeout in jsp

That will not help. He's asking about the browser timeout, not the session timeout.

I gave solution to his problem. I also face this problem previously, after adding session - config in web.xml the problem is solved.

Add below config in web.xml for get rid of session timeout.

<session-config>
<session-timeout>-1</session-timeout>
<!-- session never timeout -->
</session-config>

Click below link

How to avoid session timeout in jsp

Use negative value -1, session never timeout.

Click below link for answer

How to avoid session timeout

Use 0 value for session timeout, the session never timeout.

Click below link

How to avoid session timeout in jsp

You are not declared Id in query

@javax.persistence.NamedQuery(name = "studentRecords", query = " SELECT Id FROM Student Id")

It solves your problem

If you have 3 maven projects and 1 web project, With out re declaring dependency in child project just refer below Element in child pom.xml file

<parent> <artifactId>MySqlMaven</artifactId> <groupId>MySqlMaven</groupId> <version>0.0.1-SNAPSHOT</version> </parent>

For Example MySqlMavenServices is a Maven project it is referred to MySqlMavenWeb project
pom.xml file in MySqlMavenServices

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <artifactId>MySqlMaven</artifactId> <groupId>MySqlMaven</groupId> <version>0.0.1-SNAPSHOT</version> </parent> <groupId>com.test.mysqlmavenservices</groupId> <artifactId>MySqlMavenServices</artifactId> <name>MySqlMavenServices</name> <description>MySqlMavenServices</description> <build> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.6</source> <target>1.6</target> </configuration> </plugin> </plugins> </build> </project>

pom.xml file in MySqlMavenWeb project

<?xml version="1.0"?> <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <groupId>MySqlMaven</groupId> <artifactId>MySqlMaven</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>pom</packaging> <name></name> <description></description> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <spring.version>3.2.6.RELEASE</spring.version> <hibernate.version>4.3.0.Final</hibernate.version> </properties> <dependencies> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> <version>2.1</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.glassfish</groupId> <artifactId>javax.annotation</artifactId> <version>3.0.1</version> </dependency> <dependency> <groupId>org.glassfish</groupId> <artifactId>javax.ejb</artifactId> <version>3.0.1</version> </dependency> <dependency> <groupId>org.jboss.weld</groupId> <artifactId>weld-osgi-bundle</artifactId> <version>1.0.1-SP3</version> </dependency> <dependency> <groupId>org.glassfish</groupId> <artifactId>javax.servlet</artifactId> <version>3.0.1</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.28</version> </dependency> <dependency> <groupId>javax.mail</groupId> <artifactId>mail</artifactId> <version>1.4.7</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.4</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>${hibernate.version}</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>${hibernate.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-expression</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-instrument</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-instrument-tomcat</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>aopalliance</groupId> <artifactId>aopalliance</artifactId> <version>1.0</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.6.9</version> </dependency> <dependency> <groupId>cglib</groupId> <artifactId>cglib-nodep</artifactId> <version>2.2</version> </dependency> <dependency> <groupId>commons-pool</groupId> <artifactId>commons-pool</artifactId> <version>1.5.3</version> </dependency> <dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</artifactId> <version>3.2</version> </dependency> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.1.1</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.16</version> </dependency> </dependencies> <build> <plugins> <plugin> <artifactId>maven-war-plugin</artifactId> </plugin> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.6</source> <target>1.6</target> </configuration> </plugin> </plugins> </build> </project>

Here is the code for get ipaddress and system details using Java.

package com.test; import java.net.InetAddress; public class TestBean { public static void main(String[] args) { try { InetAddress address = InetAddress.getLocalHost(); System.out.println("Using InetAddress"); System.out.println("Host Address: "+ address.getHostAddress()); System.out.println("Host Name: "+ address.getHostName()); System.out.println("CanonicalHostName: "+ address.getCanonicalHostName()); System.out.println("Address: "+ address.getAddress()); System.out.println("LocalHost: "+ address.getLocalHost()); System.out.println("LoopbackAddress: "+ address.getLoopbackAddress()); String os = "os.name"; String version = "os.version"; String arch = "os.arch"; System.out.println("Name of the OS: "+ System.getProperty(os)); System.out.println("Version of the OS: "+ System.getProperty(version)); System.out.println("Architecture of the OS: "+ System.getProperty(arch)); } catch (Exception e) { e.printStackTrace(); } } }

Hi,

I want create a new schema in myeclipse derby but gives an error when datatype int is used.

here is my code:

CREATE TABLE EMP.EMPINFO (EMP_ID INT NOT NULL, FIRSTNAME VARCHAR(20), MIDDLENAME VARCHAR(20), LASTNAME VARCHAR(20), DATEOFBIRTH DATE NOT NULL, EMAIL VARCHAR(50), ATTACHMENT VARCHAR(5000), PHONENO int(10), ADDRESS VARCHAR(256), PINCODE int(6), CONSTRAINT EMPID_PK PRIMARY KEY (EMP_ID))

I need PHONENO column with size 10 and PINCODE column with size 6

Update your hibernate.cfg.xml file with below one

Your Dsl_member.hbm.xml file is not correctly mapped in hibernate.cfg.xml file.
use resource attribute for connect to database because in this file table is mentioned not in pogo class.
<mapping resource="com/Dsl_member.hbm.xml" />
My hibernate-cfg.xml:
<?xml version='1.0' encoding='UTF-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="dialect">org.hibernate.dialect.Oracle10gDialect</property> <property name="connection.driver_class">oracle.jdbc.OracleDriver</property> <!-- url, userid and pwd mappings for my db --> <property name="transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</property> <property name="current_session_context_class">thread</property> <property name="hibernate.show_sql">false</property> <mapping resource="com/Dsl_member.hbm.xml" /> </session-factory> </hibernate-configuration>

I have problem while closing rich modelPanel.

I have two rich:modelPanel s in my page.
1. When I click on Head to Head button 'Start a Head to Head Rivalry' modelPanel is open. After open I click on Esc key on keyboard it is closed well
2. But in that I have a h inputtext for entering user after enter username, I click on 'StartRivalry' button in 'Start a Head to Head Rivalry' modelPanel then 'Create a Challenge' modelpanel is open. In this I click on Esc key the modelPanle is closed againg I click on Esc key on keyboard the 'Start a Head to Head Rivalry' stay on, it is not closed.


'Start a Head to Head Rivalry' modelPanel UI

<rich:modalPanel id="startrivalrypanel" width="645" height="325" resizeable="#{SignupBean.resize}"> <f:facet name="header"> <h:panelGroup> <table > <tr> <td></td> </tr> </table> </h:panelGroup> </f:facet> <f:facet name="controls"> <h:graphicImage url="../../images/closeimg.png" style="cursor: pointer;height:30px; padding-top:1px;" onclick="Richfaces.hideModalPanel('startrivalrypanel');"></h:graphicImage> </f:facet> <a4j:form id="startrivalryForm"> <table > <tr> <td> <table > <tr > <td> <a4j:commandButton id="startrivalryHomeId" style="display:none" immediate="true"></a4j:commandButton> </td> </tr> <tr > <td > <h:outputText value="Start a Head to Head Rivalry" styleClass="grayfont28px"></h:outputText> </td> </tr> <tr> <td > <table> <tr> <td > <a4j:outputPanel ajaxRendered="true"> <h:outputText value="#{DraftZoneBean.startRivalryMessage}" styleClass="error"></h:outputText> </a4j:outputPanel> </td> </tr> <tr> <td> <h:outputText value="User :" styleClass="lblgray12px"></h:outputText> </td> <td ></td> <td > <h:inputText id="rivalname" style="width:254px; height:40px;padding-top:5px;" styleClass="lblgray12px" value="#{DraftZoneBean.rivalName}" binding="#{DraftZoneBean.rivalBindingName}" onclick="clickclear(this, 'Search for a User')" onblur="clickrecall(this,'Search for a User')"></h:inputText> <rich:suggestionbox zindex="3000" id="rivalnameSuggestion" for="rivalname" tokens="," suggestionAction="#{DraftZoneBean.rivalNameAutocomplete}" var="result" fetchValue="#{result.userName}" immediate="true" minChars="0" shadowOpacity="4" border="1" width="350" height="100" shadowDepth="5" cellpadding="2" nothingLabel="" usingSuggestObjects="true"> <h:column> <h:outputText value="#{result.userName}" styleClass="normalFontClass" /> </h:column> <h:column> <h:outputText value="#{result.email}" styleClass="normalFontClass" /> </h:column> <a4j:support event="onselect"> <f:setPropertyActionListener value="#{result}" target="#{DraftZoneBean.selectedUser}" /> </a4j:support> </rich:suggestionbox> </td> </tr> <tr ></tr> <tr> <td> <h:outputText value="Message to User :" styleClass="lblgray12px"></h:outputText> </td> <td ></td> <td> <h:inputTextarea rows="4" cols="33" styleClass="textarea, lblgray12px" value="#{DraftZoneBean.userMessageToRival}" style="resize:none;"></h:inputTextarea> </td> </tr> <tr ></tr> <tr> <td > <a4j:commandButton value="Start Rivalry" style="font-weight:bold; font-size:16px; height:30px; width:120px; cursor:pointer;" styleClass="squareBox" actionListener="#{DraftZoneBean.startRivalryAction}" immediate="true" reRender="rivalryChallengeForm"> </a4j:commandButton> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <rich:hotKey key="esc" handler="Richfaces.hideModalPanel('startrivalrypanel');" disableInInput="false" /> </a4j:form> <a4j:outputPanel ajaxRendered="true"> <f:verbatim>${DraftZoneBean.tailScript}</f:verbatim> <f:verbatim>${DraftZoneBean.clearTailScript}</f:verbatim> </a4j:outputPanel> </rich:modalPanel>


'Create a Challenge' modelPanel UI


<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%> <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%> <%@ taglib uri="http://richfaces.org/rich" prefix="rich"%> <%@ taglib uri="http://richfaces.org/a4j" prefix="a4j"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <f:facet name="header"> <h:panelGroup> <table > <tr> <td></td> </tr> </table> </h:panelGroup> </f:facet> <f:facet name="controls"> <h:graphicImage url="../../images/closeimg.png" style="cursor: pointer;height:30px; padding-top:1px;" onclick="Richfaces.hideModalPanel('rivalryChallengepanel');"></h:graphicImage> </f:facet> <a4j:form id="rivalryChallengeForm"> <table border="0"> <tr> <td> <table border="0"> <tr> <td ></td> </tr> <tr> <td > <h:outputText value="Create a Challenge" styleClass="grayfont28px"></h:outputText> </td> </tr> <tr class="content"> <td > <table border="0" > <tr ></tr> <tr> <td > <table border="0" > <tr> <td > <a4j:outputPanel ajaxRendered="true"> <h:outputText value="#{DraftZoneBean.rivalryChallengeMessage}" styleClass="error"></h:outputText> </a4j:outputPanel> </td> </tr> </table> </td> </tr> <tr> <td> <table > <tr> <td > <table border="0" > <tr> <td class="imgcreaterivalry" > <h:outputText value="Sport" styleClass="prisefontbold"></h:outputText> </td> <td> <table> <tr> <td> <a4j:outputPanel ajaxRendered="true"> <h:selectOneRadio binding="#{DraftZoneBean.gameRadioid}" value="#{DraftZoneBean.defalutGameValue}" valueChangeListener="#{DraftZoneBean.challengeOptionSelection}" immediate="true" styleClass="lblgray16px"> <f:selectItems value="#{DraftZoneBean.gameRadioOptions}" /> <a4j:support event="onclick" reRender="sportStartTimeId"></a4j:support> </h:selectOneRadio> </a4j:outputPanel> </td> </tr> <tr> <td ></td> </tr> <tr> <td> <table border="0"> <tr> <td> <h:outputText value="Start Time :" styleClass="lblgray16px"></h:outputText> </td> <td ></td> <td > <a4j:outputPanel ajaxRendered="true"> <h:selectOneMenu id="sportStartTimeId" binding="#{DraftZoneBean.sportStartTimeId}" value="#{DraftZoneBean.defalutSportStartTimeValue}" style="width:150px" styleClass="ctrlfont"> <f:selectItems value="#{DraftZoneBean.sportStartTimeOptions}" /> </h:selectOneMenu> </a4j:outputPanel> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </td> </tr> <tr> <td ></td> </tr> <tr> <td > <hr /> </td> </tr> <tr> <td ></td> </tr> <tr> <td > <table border="0"> <tr> <td class="imgcreaterivalry" > <h:outputText value="Type" styleClass="prisefontbold"></h:outputText> </td> <td> <a4j:outputPanel ajaxRendered="true"> <h:selectOneRadio binding="#{DraftZoneBean.challengeTypeRadioId}" value="#{DraftZoneBean.defalutCapeTypeValue}" immediate="true" styleClass="lblgray16px"> <f:selectItems value="#{DraftZoneBean.challengeTypeRadioOptions}" /> <a4j:support event="onclick" reRender="rivalryChallengeForm"></a4j:support> </h:selectOneRadio> </a4j:outputPanel> </td> </tr> </table> </td> </tr> <tr> <td ></td> </tr> <tr> <td > <hr /> </td> </tr> <tr> <td ></td> </tr> <tr> <td > <table border="0"> <tr> <td class="imgcreaterivalry" > <h:outputText value="Wager" styleClass="prisefontbold"></h:outputText> </td> <td> <a4j:outputPanel ajaxRendered="true"> <h:selectOneRadio binding="#{DraftZoneBean.entryFeeRadioid}" value="#{DraftZoneBean.defalutEntryFeeValue}" styleClass="lblgray16px"> <f:selectItems value="#{DraftZoneBean.entryFeeRadioOptions}" /> <a4j:support event="onclick" reRender="rivalryChallengeForm"></a4j:support> </h:selectOneRadio> </a4j:outputPanel> </td> </tr> </table> </td> </tr> <tr> <td ></td> </tr> <tr> <td > <hr /> </td> </tr> <tr> <td ></td> </tr> <tr> <td > <a4j:outputPanel ajaxRendered="true"> <a4j:commandButton value="Confirm" style="font-weight:bold; font-size:16px; height:30px; width:120px; cursor:pointer;" styleClass="squareBox" action="#{DraftZoneBean.confirmAction}" immediate="true" reRender="draftzoneForm"> </a4j:commandButton> </a4j:outputPanel> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <rich:hotKey key="esc" handler="Richfaces.hideModalPanel('rivalryChallengepanel');" disableInInput="false" /> <a4j:outputPanel ajaxRendered="true"> <f:verbatim>${DraftZoneBean.tailScript}</f:verbatim> <f:verbatim>${DraftZoneBean.clearTailScript}</f:verbatim> </a4j:outputPanel> </a4j:form>


I have a problem while closing parent modelpanel after closing the child modelPanel in richfaces.
can anybody tell me how to solve this problem.
Thanks
udaykiran.

I want to connect facebook from my project (Gameplay). My site having singin / singup details, using this I automatically create an account or signin into my Gameplay project. Here there is another option for signin i.e using facebook connect. whenever I click on facebook connect button at that time I login in facebook and using those details of facebook, I want to create an account in my Gameplay project.

I completed the task i.e how to connect facebook from Gamepaly project but I didn't know how to retrieve the facebook user account details after signin into facebook into my Gameplay project.

I am using java, jsf, hibernate technologies for this project.
Help me how to resolve this.