What Can Java Technology Do?

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The general-purpose, high-level Java programming language is a powerful software platform. Every full implementation of the Java platform gives you the following features:

Development Tools: The development tools provide everything you'll need for compiling, running, monitoring, debugging, and documenting your applications. As a new developer, the main tools you'll be using are the javac compiler, the java launcher, and the javadoc documentation tool.

Application Programming Interface (API): The API provides the core functionality of the Java programming language. It offers a wide array of useful classes ready for use in your own applications. It spans everything from basic objects, to networking and security, to XML generation and databases access, and more. The core API is very large; to get an overview of what it contains, consult 참고하라 the Java SE Development Kit 6 (JDK 6) documentation.

Deployment 배치 Technologies: The JDK software provides standard mechanisms 방법 such as the Java Web Start software and Java Plug-In software for deploying your applications to end users.

User Interface Toolkits 도구 세트: The Swing and Java 2D toolkits make it possible to create sophisticated 정교한 Graphical User Interfaces (GUIs).

Integration 통합 Libraries: Integration libraries such as the Java IDL API, JDBC API, Java Naming and Directory Interface (JNDI) API, Java RMI, and Java Remote Method Invocation 발동 over Internet Inter-ORB Protocol Technology (Java RMI-IIOP Technology) enable database access and manipulation 조작 of remote object.

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Source:
http://download.oracle.com/javase/tutorial/getStarted/intro/cando.html

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미해결 JEUS log error : deploy 작업 시 발생

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발생 : 제우스 webadmin에서  Managed Server에  deploy 할 때 생기는 에러 참고 :  JEUS v7.0 Manual 4.3.3.3. path를 지정하여 Deploy -- 원인 모름 해결 안됨 <Admin Server 로그> 로그 파일 위치 C:\TmaxSoft\JEUS7.0\domains\jeus_domain\servers\adminServer\logs\JeusServer.log 로그 파일 내용 [2016.07.15 10:10:28][2] [adminServer-41] [Deploy-0067] Trying to distribute the application[{APP_IF=APP_IF}] to server[ms1]. [2016.07.15 10:11:08][1] [adminServer-41] [Deploy-0231] Failed to distribute. [applicationId=[APP_IF], server=ms1] <<__Exception__>> java.io.IOException: java.lang.ClassNotFoundException: org.springframework.beans.factory.BeanCreationException at javax.management.remote.generic.ClientIntermediary.mBeanServerRequest(ClientIntermediary.java:1003) at javax.management.remote.generic.ClientIntermediary.mBeanServerRequest(ClientIntermediary.java:967) at javax.management.remote.generic.ClientIntermediary.invoke(ClientIntermediary.java:478) at javax.management.remote.generic.Generic...
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PLS-00215: 문자열 길이 제약은 (1 .. 32767)범위이어야 합니다

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CREATE OR REPLACE PROCEDURE PROC_NAME (     in1    IN    VARCHAR2,     in2    IN    VARCHAR2,     out1   OUT   NUMBER     out2   OUT   NUMBER ) AS     var1    NUMBER;      var2    NUMBER ;     var3    VARCHAR2;  -- ERROR 11 BEGIN     ... END; PROCEDURE created with compilation error. 11/ 13   PLS-00215: 문자열 길이 제약은 (1 .. 32767)범위이어야 합니다 VARCHAR2 -> VARCHAR2(1)   CREATE OR REPLACE PROCEDURE PROC_NAME (     in1    IN    VARCHAR2,     in2    IN    VARCHAR2,     out1   OUT   NUMBER     out2   OUT   NUMBER ) AS     var1  ...
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