tag:blogger.com,1999:blog-136380948683126542026-10-02T21:16:28.342-07:00Java tech,Springs ,Web Services ,Interview QueriesJava Sitehttp://www.blogger.com/profile/13794022778876886282noreply@blogger.comBlogger23125tag:blogger.com,1999:blog-13638094868312654.post-88622750293350386102013-06-26T00:28:00.001-07:002013-06-26T00:28:51.233-07:00

JSP Code <rich:pickList id="pickListId"  valueChangeListener="#{rolePermissionsBean.selectionChanged}" label="source List" title="pickList"            immediate="true"             value="#{rolePermissionsBean.selectedModuleList}" showButtonsLabel="false" listsHeight="150; width:239px;">&

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import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.text.ParseException;import java.util.ArrayList;import java.util.Date;import java.util.List;import java.util.Properties;import javax.mail.Address;import javax.mail.BodyPart;import javax.mail.Folder;import javax.mail.Message;import javax.mail.MessagingException;import javax.mail.Multipart;import

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This method will allows to search the Alfresco document repository by content in the document. returen the result   /**      * Alfresco Document search by Content.      * @param alfrescoSearchVO      */     public List<String> searchByContent(AlfrescoSearchVO alfrescoSearchVO) {       

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Eclipse helios hibernate plugins URL  Latest Stable Release - http://download.jboss.org/jbosstools/updates/stable/ Steps : filter by hibernate and select all hibernate tools , say next. After installing the plugin cross check in  by selecting the new project -> others Add caption Steps to generate the Entities or Hbm files. Step1 : create the normal java project and

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<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/maven-v4_0_0.xsd">    <modelVersion>4.0.0</modelVersion>    <parent>        <artifactId>example</

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Emp instance=new Emp(); /* creating the transient object using the new operator which is not attached to database , which has to be saved in db usinh save or saveorupdate method of session object from sessionfactory */ instance.setEmpno(new Integer("111111")); instance.setEname("sandeep"); instance.setJob("SE"); instance.setMgr(new Integer(6)); instance.setSal(546545646.89898);

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org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:85)at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:70)at org.hibernate.jdbc.BatchingBatcher.checkRowCounts(BatchingBatcher.java:90)at

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MainPageSub Page

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Here is the codepackage com.gui;import java.awt.Container;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.event.WindowAdapter;import java.awt.event.WindowEvent;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JPanel;import javax.swing.SwingUtilities;import javax.swing.UIManager;public class MainGUI extends JPanel implements

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ffmpeg command can be used to convert the audio/video from one format to another format Common ffmpeg Parameters -i - Path\Filename of source file-y - Overwrite the existing output file without prompting-an - Disable audioVideo Related ffmpeg Parameters -aspect - Set Aspect Ratio for the video (4:3, 16:9 or 1.3333, 1.7777)-r - Set frame rate in Hz for the video-s - Set video resolution size

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Eclipse comes with a cool tiny feature that many of us not know. You may want to Hide all those closed projects from your workspace in Project Explorer tab. Simply follow following steps and do this is few seconds!Click on Customize view a pop will openselect the closed project and then say ok.Three Steps hide the closed projects..

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JSP Names A JSP (file) name should always begin with a lower-case letter. The name may consist of multiple words, in which case the words are placed immediately adjacent and each word commences with an upper-case letter. A JSP name can be just a simple noun or a short sentence. A verb-only JSP name should be avoided, as it does not convey sufficient information to developers. For example:

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if we use capex.ROWColor means rowcolor declare as uppercase in java beans while iterating in jsp page using the JSTL tags its give exception , so while creating beans need to take care about the name convention in variable declaration in bean

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For both XLS and XLSX format no need to use the HSSF or XSSF package avaliable in POI,u can make use of org.apache.poi.ss.usermodel for both format with same code no need to write seperately .It works for both.

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http://www.ibm.com/developerworks/opensource/library/os-ecl-subversion/

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declareParameter(new SqlOutParameter(OUT_PARAMETER, Types.CLOB ,null,new SqlReturnType() { public Object getTypeValue(CallableStatement cs, int i, int sqlType, String typeName) throws SQLException { try { final Clob aClob = cs.getClob(i); final Reader clobReader = aClob.getCharacterStream(); int length = (int)

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String commentArray[]={"1","2","3"}List commentList=Arrays.asList(commentArray);

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) An error is an irrecoverable condition occurring at runtime. Such as OutOfMemory error. These JVM errors and you can not repair them at runtime.Though error can be caught in catch block but the execution of application will come to a halt and is not recoverable.While exceptions are conditions that occur because of bad input etc. e.g. FileNotFoundException will be thrown if the specified file

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Consider if NoClassDefFoundError occurs which is something likejava.lang.NoClassDefFoundErrorsrc/com/TestClass does not mean that the TestClass class is not in the CLASSPATH. It means that the class TestClass was found by the ClassLoader however when trying to load the class, it ran into an error reading the class definition. This typically happens when the class in question has static blocks or

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1) instanceof is a reserved word of Java, but isInstance(Object obj) is a method of java.lang.Class.if (obj instanceof MyType) {...}else if (MyType.class.isInstance(obj)) {...} 2) instanceof is used of identify whether the object is type of a particular class or its subclass but isInstance(obj) is used to identify object of a particular class.

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Web Tools Platform User Guide > Creating Web applications > Web projects Importing Web archive (WAR) filesA Web Archive (WAR) file is a portable, packaged Web application that you can import into your workspace. Before importing a WAR file, you should first determine if the WAR file contains needed Java™ source files. When importing a WAR file into an existing Web project, the imported Web

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The state of an object reflects the values contained in the attributes of an object at a given time. So whenever the values change, the state also changes to reflect the current values. The total number of states traversed by an object to reach its initial state is known as the life-cycle of the object. Following are the states that form the life-cycle of a persistent object, also known as

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Hi Readers,I have installed android and configured in eclipse. I dont know anything in android, But i tried to install with one of my friend. Finally i run the program. I would like to share this procedure to all, It may helpful to you,Downloading the ADT PluginUse Update Manager feature of your Eclipse installation to install the latest revision of ADT on your development computer.Assuming that

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