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Java articles

Date Timedate and timeDownloading FilesDownload a file in Java using EclipseEclipseAdd a JAR file to Java Build Path in EclipseAdd an application server to Eclipse (Server Target Runtime)Configure Eclipse to use a certain version of JavaConnect to an LDAP server in EclipseCreate a Dynamic Web Project in EclipseCreate a servlet in EclipseCreate a web service in EclipseExport an application to a WAR file in EclipseExport an application to an EAR file in EclipseExporting an application to a file in EclipseImport a package class in EclipseInstall Eclipse on LinuxInstall IBM WebSphere Application Server Developer Tools in EclipseInstall WindowBuilder GUI in EclipseWorkspaces in EclipseFilesList files in a directoryFundamentalsAnnotationsAuthenticationContext RootCookiesForm data (POST GET)JSP extensionsUse a class in a Java Archive (JAR)Use classes in a JARWhat is a process and what is a thread in Java on LinuxHashAppend key value pairs to hash tableDefine an empty hash tableLoop through hash tableReturn value from a hash tableif elsif else statementsif elsif else statementsImportImport a class or bean into a JSP pageInstallInstall Java on LinuxJAR commandCreate a JAR file on the command lineCreate a runable JAR file in EclipseExtract a JAR file on the command lineList files in a JAR file on the command lineJAR FilesCreate a JAR file that can be run as a Java Application from the command lineJava Keystores and TruststorestrustedCertEntry vs PrivateKeyEntryUnderstanding the difference between a Java keystore and a truststoreJava keytool commandChange keystore or truststore password using the java keytool commandCreate a keystore using the Java keytool commandCreate a truststore using the Java keytool commandDelete a certificate from a keystore or truststore using the Java keytool commandExport a certificate from a keystore or truststore using the Java keytool commandImport a certificate into a keystore or truststore using the Java keytool commandList the certificates in a CER CRT PEM file using the Java keytool commandList the certificates in a keystore or truststore using the Java keytool commandJava ProgrammingCreate a simple Java app in Linux on the command lineJava Runtime Environment (JRE)Set Java Runtime Environment (JRE) Compiler in EclipseSet Java Runtime Environment (JRE) in EclipseSet Java Runtime Environment (JRE) Project Facets in EclipseSet Java Runtime Environment (JRE) System Library in EclipseLoggingAppend events to a custom log fileAppend events to application server logLogConfig.xml (log level)Logging using java.util.loggingLogging using Log4jLoopLooping over an arrayPropertiesPrint system propertiesProperties FilesObtain data from a properties filereturnReturn a string value from a class to a JSP pageSessionsSessions in a JSP pageSleepPause execution using sleepSQLConnect to a SQL database via DataSourceConnect to a SQL database via DriverManagerSQL selectSSLget Private KeyTerminologyGetting Started with variables and arraysUnderstanding beansUnderstanding classUnderstanding classpathUnderstanding constructorsUnderstanding methodsUnderstanding packageUnderstanding Public Private ProtectedTroubleshootingjavax.net.debug propertyResolve "Could not load the server configuration" in EclipseResolve "Failed to load Premain-Class manifest attribute"Resolve "Failed to load the JNI shared library"Resolve "keytool error: java.io.IOException: DerInputStream.getLength(): lengthTag=109, too big"Resolve "no main manifest attribute"Resolve "No suitable driver found for jdbc/mySQL"URL ConnectGet HTTP response code using Eclipse