개발자인생

// Connection Timeout 10초, ReadTimeout 10초 설정.

private RestTemplate getRestTemplate() {
    HttpComponentsClientHttpRequestFactory factory 
         = new HttpComponentsClientHttpRequestFactory();
    factory.setConnectTimeout(10*1000);
    factory.setReadTimeout(10*1000);
    RestTemplate restTemplate = new RestTemplate(factory);
    return restTemplate;
}

set "JAVA_OPTS=%JAVA_OPTS% -Dfile.encoding=UTF8"

$ brew install scala

==> Downloading https://homebrew.bintray.com/bottles/scala-2.11.8.yosemite.bottl

######################################################################## 100.0%

==> Pouring scala-2.11.8.yosemite.bottle.tar.gz

==> Caveats

To use with IntelliJ, set the Scala home to:

  /usr/local/opt/scala/idea

Bash completion has been installed to:

  /usr/local/etc/bash_completion.d

==> Summary

🍺  /usr/local/Cellar/scala/2.11.8: 51 files, 30.9M

$ brew install sbt

==> Downloading https://dl.bintray.com/sbt/native-packages/sbt/0.13.11/sbt-0.13.

######################################################################## 100.0%

==> Caveats

You can use $SBT_OPTS to pass additional JVM options to SBT:

   SBT_OPTS="-XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256M"

This formula is now using the standard typesafe sbt launcher script.

Project specific options should be placed in .sbtopts in the root of your project.

Global settings should be placed in /usr/local/etc/sbtopts

==> Summary

🍺  /usr/local/Cellar/sbt/0.13.11: 5 files, 1.2M, built in 3 seconds

> java -jar batch.jar

log4j:WARN No appenders could be found for logger (com.BatchMain).

log4j:WARN No appenders could be found for logger.

> java -Dlog4j.configuration=properties/log4j.properties -jar batch.jar

> java -Dlog4j.configuration=file:/root/properties/log4j.properties -jar batch.jar

@Entity

@org.hibernate.annotations.DynamicUpdate

public class Member {

@id

private long id;

private String name;

..

..

}

<VirtualHost _default_:80>

ServerName _default_:80

DocumentRoot ...

....

JkMount /*.jsp Tomcat

JkMount /*.do Tomcat

</VirtualHost>

<build>
   <plugins>
      <!-- 정적파일 ZIP로 만드는 플러그인 -->
      <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-assembly-plugin</artifactId>
         <version>2.4</version>
         <configuration>
            <descriptors>
               <descriptor>assembly_webStaticFile.xml</descriptor>
            </descriptors>
         </configuration>
         <executions>
            <execution>
               <id>bin</id>
               <phase>package</phase>
               <goals>
                  <goal>single</goal>
               </goals>
            </execution>
         </executions>
      </plugin>
   </plugins>
</build>

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">
    <id>bin</id>
    <formats>
        <format>zip</format>
    </formats>
    <includeBaseDirectory>false</includeBaseDirectory>
    <fileSets>
        <fileSet>
            <directory>src/main/webapp</directory>
            <filtered>false</filtered>
            <outputDirectory>/</outputDirectory>
            <excludes>
                <exclude>**/WEB-INF/**</exclude>
                <exclude>**/*.jsp</exclude>
            </excludes>
        </fileSet>
    </fileSets>

</assembly>

mvn assembly:single

1. 모니터 전체화면 캡쳐: Shift + Command + 3

2. 마우스 드래그 캡쳐 : Shift + Commant + 4

3. 선택된 윈도우 캡쳐 : Shift +Command + 4 + Space

System.getenv("HOSTNAME");

public static String getHostName(){
    String hostname = System.getenv("HOSTNAME");
    if(hostname != null) return hostname;

    String lineStr = "";
    try {
        Process process = Runtime.getRuntime().exec("hostname");
        BufferedReader br = new BufferedReader(new InputStreamReader(process.getInputStream()));
        while((lineStr = br.readLine()) != null ){
            hostname = lineStr;
        }
    }catch (IOException e) {
        e.printStackTrace();
        hostname = "";
    }
    return hostname;
}

sudo killall -HUP blued