Mes: mayo 2014

Enviar PDF Base64 y recibirlo

Jose Manuel Prieto,

No convertir a String en ningun momento.

package net.pp.jm.varios;

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.io.IOUtils;

import es.depontevedra.portales.portlets.facturae.util.ConstFacturae;

public class VariousTest {

	public static void main(String[] args) throws Exception {
		FileInputStream fis = new FileInputStream("c:\p.pdf");
		byte[] bb = IOUtils.toByteArray(fis);
		IOUtils.closeQuietly(fis);
		
		// lo envia el WS - el cliente lo recibe
		String fileB64 = Base64.encodeBase64String(bb);

		byte[] bb2 = Base64.decodeBase64(fileB64);
		
		FileOutputStream fos = new FileOutputStream("c:\p2_byte.pdf");
		IOUtils.write(bb2, fos);
		IOUtils.closeQuietly(fos);
	
		System.out.println("DONE");
	}
}

En mi caso tenia el problema que estaba recibiendo el Base64 y este habia sido codificado. Probando codificaciones di con la buena.

		String fileB64 = Base64.encodeBase64String(bb);
		byte[] utf8 = Base64.decodeBase64(fileB64);	
		byte[] latin1 = new String(utf8, "UTF-8").getBytes("ISO-8859-1");

		FileOutputStream fos = new FileOutputStream("c:\p2_byte.pdf");
		IOUtils.write(bb2, fos);
		IOUtils.closeQuietly(fos);
		System.out.println("DONE");
Enviar PDF Base64 y recibirlo

Static IP on Ubuntu Server 12.04

Jose Manuel Prieto, 
jmprieto@dev-server:~$ sudo vi /etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
#iface eth0 inet dhcp
iface eth0 inet static
address 192.168.2.54
netmask 255.255.255.0
gateway 192.168.2.1

jmprieto@dev-server:~$ sudo /etc/init.d/networking restart

sudo vi /etc/resolv.conf 

nameserver 192.168.2.1
nameserver 8.8.8.8
namserver  8.8.4.4
Static IP on Ubuntu Server 12.04

Install Maven3 on Ubuntu 12.04

Jose Manuel Prieto, , , ,

previously install Java.

jmprieto@dev-server:~$ cd
jmprieto@dev-server:~$ ll
total 28
drwxr-xr-x 3 jmprieto jmprieto 4096 may  3 19:33 ./
drwxr-xr-x 3 root     root     4096 may  3 19:25 ../
-rw------- 1 jmprieto jmprieto  286 may  3 19:46 .bash_history
-rw-r--r-- 1 jmprieto jmprieto  220 may  3 19:25 .bash_logout
-rw-r--r-- 1 jmprieto jmprieto 3486 may  3 19:25 .bashrc
drwx------ 2 jmprieto jmprieto 4096 may  3 19:26 .cache/
-rw-r--r-- 1 jmprieto jmprieto  675 may  3 19:25 .profile
jmprieto@dev-server:~$ pwd
/home/jmprieto
jmprieto@dev-server:~$ wget http://apache.rediris.es/maven/maven-3/3.2.1/binaries/apache-maven-3.2.1-bin.tar.gz
--2014-05-03 20:05:38--  http://apache.rediris.es/maven/maven-3/3.2.1/binaries/apache-maven-3.2.1-bin.tar.gz
Resolviendo apache.rediris.es (apache.rediris.es)... 130.206.1.5
Conectando con apache.rediris.es (apache.rediris.es)[130.206.1.5]:80... conectado.
Petición HTTP enviada, esperando respuesta... 200 OK
Longitud: 6927918 (6,6M) [application/x-gzip]
Grabando a: “apache-maven-3.2.1-bin.tar.gz”

100%[======================================================================================================================================================================>] 6.927.918   1,74M/s   en 3,6s    

2014-05-03 20:05:42 (1,83 MB/s) - “apache-maven-3.2.1-bin.tar.gz” guardado [6927918/6927918]

jmprieto@dev-server:~$ tar -zxf apache-maven-3.2.1-bin.tar.gz 
jmprieto@dev-server:~$ ll
total 6800
drwxr-xr-x 4 jmprieto jmprieto    4096 may  3 20:06 ./
drwxr-xr-x 3 root     root        4096 may  3 19:25 ../
drwxrwxr-x 6 jmprieto jmprieto    4096 may  3 20:06 apache-maven-3.2.1/
-rw-rw-r-- 1 jmprieto jmprieto 6927918 feb 22 09:27 apache-maven-3.2.1-bin.tar.gz
-rw------- 1 jmprieto jmprieto     286 may  3 19:46 .bash_history
-rw-r--r-- 1 jmprieto jmprieto     220 may  3 19:25 .bash_logout
-rw-r--r-- 1 jmprieto jmprieto    3486 may  3 19:25 .bashrc
drwx------ 2 jmprieto jmprieto    4096 may  3 19:26 .cache/
-rw-r--r-- 1 jmprieto jmprieto     675 may  3 19:25 .profile
jmprieto@dev-server:~$ sudo cp -R apache-maven-3.2.1 /usr/local
jmprieto@dev-server:~$ ll /usr/local/apache-maven-3.2.1/
total 48
drwxr-xr-x  6 root root  4096 may  3 20:06 ./
drwxr-xr-x 11 root root  4096 may  3 20:06 ../
drwxr-xr-x  2 root root  4096 may  3 20:06 bin/
drwxr-xr-x  2 root root  4096 may  3 20:06 boot/
drwxr-xr-x  3 root root  4096 may  3 20:06 conf/
drwxr-xr-x  3 root root  4096 may  3 20:06 lib/
-rw-r--r--  1 root root 14865 may  3 20:06 LICENSE
-rw-r--r--  1 root root   182 may  3 20:06 NOTICE
-rw-r--r--  1 root root  2513 may  3 20:06 README.txt
jmprieto@dev-server:~$ vi ~/.profile
jmprieto@dev-server:~$ exit

export JAVA_HOME="/usr/lib/jvm/java-6-openjdk"
export M2_HOME="/usr/local/apache-maven-3.2.1"
export M2="$M2_HOME/bin"
export PATH="$M2:$PATH"

jmprieto@dev-server:~$ java -version
java version "1.6.0_27"
OpenJDK Runtime Environment (IcedTea6 1.12.6) (6b27-1.12.6-1ubuntu0.12.04.4)
OpenJDK Server VM (build 20.0-b12, mixed mode)
jmprieto@dev-server:~$ mvn -v
Apache Maven 3.2.1 (ea8b2b07643dbb1b84b6d16e1f08391b666bc1e9; 2014-02-14T18:37:52+01:00)
Maven home: /usr/local/apache-maven-3.2.1
Java version: 1.6.0_27, vendor: Sun Microsystems Inc.
Java home: /usr/lib/jvm/java-6-openjdk-i386/jre
Default locale: es_ES, platform encoding: UTF-8
OS name: "linux", version: "3.11.0-15-generic", arch: "i386", family: "unix"
Install Maven3 on Ubuntu 12.04

Add license to Java source Maven project

Jose Manuel Prieto, ,

from this project.

	<build>
		<plugins>
			<plugin>
				<groupId>com.mycila</groupId>
				<artifactId>license-maven-plugin</artifactId>
				<version>2.6</version>
				<configuration>
					<header>com/mycila/maven/plugin/license/templates/APACHE-2.txt</header>
					<properties>
						<owner>Jose Manuel Prieto Palacios</owner>
						<email>josemanuel@prietopalacios.net</email>
					</properties>
					<excludes>
						<exclude>**/README</exclude>
						<exclude>**/*.launch</exclude>
						<exclude>**/*.xml</exclude>
						<exclude>**/*.properties</exclude>
						<exclude>**/*.txt</exclude>
						<exclude>src/test/resources/**</exclude>
						<exclude>src/main/resources/**</exclude>
					</excludes>
				</configuration>
				<executions>
					<execution>
						<goals>
							<goal>check</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
		</plugins>
	</build>

Licenses:

  • AGPL-3
  • APACHE-2
  • BSD-2
  • BSD-3
  • BSD-4
  • GPL-3
  • LGPL-3
  • MIT
  • MPL-2
  • WTFPL
Add license to Java source Maven project