j2se jdk
Herong's Notes on JDK 4.00
A collection of notes and simple codes on JDK. Topics include Blowfish, book, Calendar, certificate, character set, cipher, client authentication, collections, datagram, Date, decryption, DES, digital signature, encryption, DOM, DSA, DTD, example, HTTP, more>> A collection of notes and simple codes on JDK. Topics include Blowfish, book, Calendar, certificate, character set, cipher, client authentication, collections, datagram, Date, decryption, DES, digital signature, encryption, DOM, DSA, DTD, example, HTTP, HTTPS, J2SDK, Java, JCA, JDK, JDK 1.3.1, JDK 1.4.1, JDK 1.5.0, key store, keytool, Locale, notes, message digests, MD5, online, private key, public key, RSA, sample, SAX, secret key, SHA, socket, SSL, TLS, tutorial, unnamed package, Unicode, UTF-8, X.509, XML, XSD, XSL<<less
Herongs Tutorial Notes on JDK
A collection of notes and simple codes on JDK. Topics include Blowfish, book, Calendar, certificate, character set, cipher, client authentication, collections, datagram, Date, decryption, DES, digital more>> A collection of notes and simple codes on JDK. Topics include Blowfish, book, Calendar, certificate, character set, cipher, client authentication, collections, datagram, Date, decryption, DES, digital signature, encryption, DOM, DSA, DTD, example, HTTP, HTTPS, J2SDK, Java, JCA, JDK, JDK 1.3.1, JDK 1.4.1, JDK 1.5.0, key store, keytool, Locale, notes, message digests, MD5, online, private key, public key, RSA, sample, SAX, secret key, SHA, socket, SSL, TLS, tutorial, unnamed package, Unicode, UTF-8, X.509, XML, XSD, XSL<<less
jo! JAVA 1.1b1
jo! is a pure, free Java web server. more>>
jo! JAVA 1.1b1 provides users with a pure, free Java web server.
Major Features:
- HTTP/1.1 including byte-ranges, auto-chunking, pipelining, etc.
- Servlet API 2.2 (2.3 starting with jo! 1.1)
- JSP 1.1 (1.2 starting with jo! 1.1)
- Source level JSP debugging a.k.a JSR-45 (starting with jo! 1.1)
- Auto reload of WARs
- Hot deployment of WARs
- Drag and drop deployment of WARs
- Auto internationalization
- Auto servlet and jsp reloading
- Easy to use Swing console
- Advanced thread management
- Memory sensitive file cache
- Automatic compressed transfer of text or html files
- Virtual hosts
- Mac OS X support
- Embeddable
Requirements: jo! is based on J2SE 1.4.x. (It will not run under Java 1.3.x or less)
Java Email Server 1.6.1
Java Email Server is a Java SMTP and POP3 e-mail server. more>>
Java Email Server 1.6.1 offers users a Java SMTP and POP3 e-mail server. This project exists for everyone who is interested in running their own email server quickly and easily.
Major Features:
- The goal of JES is to provide an easy to use and reliable email server that can be quickly and easily setup.
- JES attempts to provide a powerful server using the minimal number of configuration settings and project size.
- JES was written and tested using Suns 1.3 JDK on Windows XP. As of version 1.5 of JES, JDK 1.4 is required. You may still use older versions (JES 1.4 or older) with JDK 1.3.
Requirements: Java JDK or JRE version 1.4 or greater
Jcoder - Java IDE for Windows 1.0
Jcoder is a Java IDE that runs on Windows which enables programmers to create, navigate, modify, and debug code faster and more accurately. Jcoder can be used in conjunction with different Java Developer Kits by configurating JDK profiles. Jcoder more>> Jcoder is a Java IDE that runs on Windows which enables programmers to create, navigate, modify, and debug code faster and more accurately. Jcoder can be used in conjunction with different Java Developer Kits by configurating JDK profiles. Jcoder features an intuitive interface and provides a wide range of features: fast opening, rapid response times, customizable user interface, project management, wizards, class viewer, package viewer, tabbed documents and remote debugging. In addition, Jcoder equips a comprehensive set of code editor tools enabling developers to rapidly create sophisticated Java applications/applets, some of the capabilities, including syntax highlighting, smart code completion, automatic indentation, formatting, and more. For quick changes you can launch Jcoder, make your edits, and close down in less time than it takes for other IDEs to finish loading. Because the engine is native C++, you will experience very rapid response times to keyboard and mouse commands.<<less
Herong's Tutorial Notes on JDK 4.31
A collection of notes and simple codes on JDK. Topics include Blowfish, book, Calendar, certificate, character set, cipher, client authentication, collections, datagram, Date, decryption, DES, digital signature, encryption, DOM, DSA, DTD, example, HTTP, more>> A collection of notes and simple codes on JDK. Topics include Blowfish, book, Calendar, certificate, character set, cipher, client authentication, collections, datagram, Date, decryption, DES, digital signature, encryption, DOM, DSA, DTD, example, HTTP, HTTPS, J2SDK, Java, JCA, JDK, JDK 1.3.1, JDK 1.4.1, JDK 1.5.0, key store, keytool, Locale, notes, message digests, MD5, online, private key, public key, RSA, sample, SAX, secret key, SHA, socket, SSL, TLS, tutorial, unnamed package, Unicode, UTF-8, X.509, XML, XSD, XSL<<less
JvPool 0.9
JvPool is a Java connection pool.It is free and open source Features: Transparency: Transparently adds connection pooling to your existing JDBC driver. Open Source: Allows you flexibility to use it in both commerical and other open source more>> JvPool is a Java connection pool.It is free and open source Features: Transparency: Transparently adds connection pooling to your existing JDBC driver. Open Source: Allows you flexibility to use it in both commerical and other open source products. Standards: Complies with the J2SE API, giving you the confidence to develop to standards. Ease of use: Its easy to configure using the JDBC API.<<less
What is the difference between JDK and JRE 1.0.0
The "JDK" is the Java Development Kit. i.e., the JDK is bundle of software that you can use to develop Java based software. The "JRE" is the Java Runtime Environment. i.e., the JRE is an implementation of the Java Virtual Machine which actually executes more>> The "JDK" is the Java Development Kit. i.e., the JDK is bundle of software that you can use to develop Java based software. The "JRE" is the Java Runtime Environment. i.e., the JRE is an implementation of the Java Virtual Machine which actually executes Java programs.<<less
Herong's Notes on JSP 3.0
This book is a collection of notes and tutorial codes I wrote while I was leaning JSP (JavaServer Pages). Topics include: attachment, Big5, book, Chinese, content-disposition, content_type, cookie, custom tag, debugging, example, expression language, more>> This book is a collection of notes and tutorial codes I wrote while I was leaning JSP (JavaServer Pages). Topics include: attachment, Big5, book, Chinese, content-disposition, content_type, cookie, custom tag, debugging, example, expression language, file upload, GB2312, GBK, header lines, HTTP/1.1, HTTP Response, internationalization, i18n, IterationTag, JavaBeen, JDK, JSP, JSTL, JSTL-EL, J2SE, localization, MIME, named package, online, pageContext, performance, Perl, Servlet, session, Taglib, TagSupport, tag interface, TLD, Tomcat, tutorial, unnamed package, Unicode, useBean, UTF-8, XML<<less
MP3 SPI for Java Platform 1.9.3
MP3SPI adds MP3 audio format support to the Java Platform (J2SE). Release 1.9 provides new features allowing to get audio properties such as bitrate, channels, frequency, duration and song comments such as title, album, artist, genre, track ... more>> MP3SPI adds MP3 audio format support to the Java Platform (J2SE). Release 1.9 provides new features allowing to get audio properties such as bitrate, channels, frequency, duration and song comments such as title, album, artist, genre, track ... (extracted from ID3v1/v2 tags or ICY shoutcast meta-data). Developers could find out sample code in the updated documents section. This new release also provides a real time equalizer.<<less
Java Tutorials, Java Ebooks, Articles and Java FAQ
Geekarticles database of technology with over 1200 in Java Technology which includes Java Applets Ebooks, Java Ebooks, EJB Ebooks, EJB Tutorials, J2EE Ebooks, J2EE Tutorials, J2ME Ebooks, J2ME Tutoria more>> Geekarticles database of technology with over 1200 in Java Technology which includes Java Applets Ebooks, Java Ebooks, EJB Ebooks, EJB Tutorials, J2EE Ebooks, J2EE Tutorials, J2ME Ebooks, J2ME Tutorials, J2SE Tutorials, Java Swing Articles, Java Web Services, JDBC Help, Jini Tutorials, JMS Tutorials, JSP Ebooks and Tutorials, Servlets Articles and Java FAQS.<<less
Java Tool Tutorials by Herong - A Free Tutorial Book 4.11
"Java Tool Tutorials" is a free tutorial book based on notes and sample codes collected by the author while he was learning Java tools himself. Topics includes: book, breakpoint, class, classpath, debugging, free, import, java, javac, jar, jdb, J2SE, more>> "Java Tool Tutorials" is a free tutorial book based on notes and sample codes collected by the author while he was learning Java tools himself. Topics includes: book, breakpoint, class, classpath, debugging, free, import, java, javac, jar, jdb, J2SE, JDK, JPDA, notes, source, sourcepath, thread, tutorials. Key sections: javac - The Java Compiler - "-sourcepath" - Specifying Source Path - "-d" - Specifying Output Directory - "import" Statements - java - The Java Launcher - "-classpath" - Specifying Class Path - "-jar" - Executable JAR Files - "-X" Options to Control Memory Size - "javaw" - Launching Java Applications without Console - jdb - The Java Debugger - Attaching "jdb" to Running Applications - Debugging Commands - Multi-Thread Debugging Exercise - JAR File Format and jar Tool - JAR Files Are ZIP Files - Adding "manifest" to JAR Files - Using JAR Files in Class Paths - Creating Executable JAR Files<<less
OSWorkflow 2.8.0
This is a low level workflow implementation written in Java more>>
OSWorkflow 2.8.0 is considered as a smart and useful application that is known as a "low level" workflow implementation written in Java. It does not use a graphical tool for developing workflows, but can be configured by writing a xml file as the main conf file for the workflow process.
Graphical solutions dont provide the flexibility to properly fulfill all requirements in a full-blown application. In this way the programmer can go in and customize the OSWorkflow after his specific needs.
Situations like "loops" and "conditions" that might be represented by a graphical icon in other workflow systems must be "coded" in OSWorkflow.
Major Features:
Compiling from CSV: To get the latest version of OSWorkflow,it is recommend that the source via CSV is to be downloaded and compiled using the Jakarta Ant build script provided there. Compiling OSWorkflow from source is trivial with the following ant targets:
- jar (default) - compiles the library osworkflow.jar
- example-war - compiles and assembles osworkflow-2.8.0-example.war, which is configured to use memory persistence and should deploy without any configuration into most web containers.
- example-ear - compiled and assembles osworkflow-2.8.0-example.ear, which is a J2EE application that is configured to use osworkflow with the EJB persistence store. Some configuration of data sources is required, as well as a full J2EE application server.
- client-jar - compiled and assembles designer.jar, which is a Swing GUI workflow designer application that can be used to visually inspect and edit workflows.
Enhancements
- AbstractWorkflow.getVariablesFromMaps unsafe use of PropertySet
- transientVars currentSteps list not updated soon enough after step transition for post-functions
- Tutorials code snippets
- AbstractWorkflow fails to load XML configuration after redeployment on BEA Weblogic 7.0.2
- The test case should not depend on mckoi lib
- Actions tag shoukld alow just only common-action
- No results at all from designer
- Bug with Websphere Application Server 5.1..0.4, error creating new workflow instance
- Exception orrured when invoking getAvailableActions() and doAction()
- Common actions written out as duplicates
- NPE in initial action if conditionalResult is not empty
- Cant use input parameters in workflow
- Creating Trigger Functions via API does not work
- Order of results from Workflow.getHistorySteps(long) is variable
- Multiple evaluations of action restrict-to conditions
- Cant get the tutorial to work. Please help !
- (Conditional)ResultDescriptor does not write due-date to xml
- canModifyEntryState dont manage COMPLETED entry state
- Workflow does not escape XML entities when saving itself
- null getAction of initial-action
- getAvailableActions return false on exception
- Scheduled workflow doesnt get the right config
- Designer can not display join condition editor
- moveToHistory bug in implicit finish step
- Broken compatibility with previous versions
- Documentation or DefaultConfigurator error
- CreateNewStep even actions finish attribute is set to true
- Bug in cache management
- AbstractWorkflow NPE: cache.put(action, result);
- HibernateWorkflowStore/SpringHibernateWorkflowStore problem
- JDBCWorkflowFactory: getWorkflow(name) doesnt work unless in debug mode
- com.opensymphony.workflow.designer.WorkflowGraphModel has classcastexception
- Persistence JDBCStore with Mysql fail
- Cannot KILL a Workflow instance
- Defining a conditional-result in an initial-action causes an NPE
- Problems with doAction
- Manifest entry in latest OSWorkflow violates spec
- Join transition failure
- Inconsistency between MemoryWorkflowStore & JDBCWorkflowStore w.r.t step functions
- Selecting the Conditions Type throws a NoSuchMethodException
- beanshell condition can not access transientVars
- Duplicate entry constraint with MySQLWorkflowStore
- Patch to SpringTypeResolver.setFunctions
- Inconsistent transientVars behaviour
- Unable to compile OSWorkflow from Ant script
- ClassCastException in LocalEJBCondition
- Incorrect javadoc for the com.opensymphony.workflow.util.Caller class.
- Incorrect javadoc for the com.opensymphony.workflow.util.MostRecentOwner class.
- The value of the attribute "auto" of the element "action" is being checked ONLY for the value "true".
- Implicit calls cannot update the transientVars Map
- Due date does not supported in queries (HibernateStore+Spring)
- XMLWorkflowFactory.WorkflowConfig doesnt implement Serializable interface
- New load signatures on WorkflowLoader break compatibility with code complied with 2.7
- Actions within workflow descriptior should escape invalid characters.
- Designer doesn`t show the join ID
- Improve javadocs for Configuration
- WorkflowException does not show stack trace of inner exception
- Eclipse project classpath fix
- Add isModifiable() method to AbstractWorkflowFactory
- Add "createdStep" to transientVars
- Query OS_CURRENTSTEP instead of OS_WFENTRY in JDBCWorkflowStore.java
- Query Speed w/ JDBCWorkflowStore.java can be abysmal
- Mangled stacktraces from BSH scripts
- AbstractWorkflow private methods could be protected
- Due Date Queries and Duplicate Code Reduction
- MemoryWorkflowStore fixes to work with Due Date
- Persistence Updates for Due Date
- Role/Group attribute for result
- Separate Thread to execute auto actions in transitionWorkflow
- currentSteps is empty for pre-functions at the first step
- Interface WorkflowFactory instead of class AbstractWorkflowFactory
- Pluggable ScriptVariableParser
- Consolidation of three identical Conditions
- Conditions and condition xml element order in Workflow description
- Limitation while inheriting MySQLWorkflowStore
- Visibility of the inner class com.opensymphony.workflow.loader.XMLWorkflowFactory.WorkflowConfig
- Adding version into jar manifest
- The inner com.opensymphony.workflow.JoinNodes$DummyStep class should be made private.
- The attribute "step" of both the elements "result" and "unconditional-result" could be made #REQUIRED instead of #IMPLIED.
- There should exist a mechanism that allows removing of all the info about unnecessary workflow entry from the store.
- Add setter for beanProvider to DefaultVariableResolver.
- Request for global actions that do not change workflow step.
- Plugin model for fucntion and condition (Spring/BeanShell).
- Global condition/function.
- Dynamic number of split states.
- actionId in getAvailableActions.
- Display a live graph.
- Function and Conditions to be displayed on the Edge(Action).
- Type base -> Instance base.
- BSF doesnt work with new Jakarta package.
- SQL Script for OSWorkflow for DB2 Databases.
- Hibernate 3 support.
- TransientVars supplied to conditions in external-permission.
Requirements:
- OSCore 2.0.1+.
- PropertySet 1.2+.
- Jakarta commons-logging.
- BeanShell (optional).
- BSF (optional).
- EJB interfaces.
- XML parser (Not required for JDK 1.4).
Herongs Tutorial Notes on JSP
This book is a collection of notes and tutorial codes I wrote while I was leaning JSP (JavaServer Pages). Topics include: attachment, Big5, book, Chinese, content-disposition, content_type, cookie, cu more>> This book is a collection of notes and tutorial codes I wrote while I was leaning JSP (JavaServer Pages). Topics include: attachment, Big5, book, Chinese, content-disposition, content_type, cookie, custom tag, debugging, example, expression language, file upload, GB2312, GBK, header lines, HTTP/1.1, HTTP Response, internationalization, i18n, IterationTag, JavaBeen, JDK, JSP, JSTL, JSTL-EL, J2SE, localization, MIME, named package, online, pageContext, performance, Perl, Servlet, session, Taglib, TagSupport, tag interface, TLD, Tomcat, tutorial, unnamed package, Unicode, useBean, UTF-8, XML<<less
Herongs Tutorial Notes on JVM
This book is a collection of notes and tutorial codes I wrote while I was trying different implementations of the JVM (Java Virtual Machine). Topics include: CDS, Class Data Sharing, Garbage collectio more>> This book is a collection of notes and tutorial codes I wrote while I was trying different implementations of the JVM (Java Virtual Machine). Topics include: CDS, Class Data Sharing, Garbage collection, GC, HotSpot, JDK 1.3.0, JDK 1.4.0, JDK 1.4.2, JDK 1.5.0, J2SDK, JRockit, Memory, Out of memory, Performance, Stack overflow, String buffer, etc.<<less
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