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	=== Java Advanced Imaging (JAI) ===		=== Java Advanced Imaging (JAI) ===
	<pre>		<pre>
-	$ apt-get install libjai-core-java	+	$ apt-get install libjai-imageio-core-java
	</pre>		</pre>

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Revision as of 12:58, 24 February 2013

Contents 1 OpenJDK 1.1 Installation: JDK 1.2 Installation: JRE 1.3 Extensions 1.3.1 Java Advanced Imaging (JAI) 2 Oracle JDK 2.1 Installation of SUN JDK 2.2 Installation of 32 bit JDK on 64 bit Ubuntu Linux 2.3 Problem Solving

OpenJDK

OpenJDK is recommended over OracleJDK since OpenJDK can easily be maintained by Ubuntu development team.

Installation: JDK

• OpenJDK 7

apt-get install openjdk-7-jdk 

• OpenJDK 6

apt-get install openjdk-6-jdk 

Installation: JRE

• OpenJDK 7

$ apt-get install openjdk-7-jre 

• OpenJDK 6

$ apt-get install openjdk-6-jre 

Extensions

Java Advanced Imaging (JAI)

$ apt-get install libjai-imageio-core-java 

Oracle JDK

Installation of SUN JDK

Since Ubuntu 10.04 sun-java6-jdk is moved to the partner repository so it has to be added first if it is not in the source list. Open the /etc/apt/sources.list file and make sure the following line is there.

deb http://archive.canonical.com/ubuntu lucid partner 

If it's just added, do update first.

$ apt-get update 

then install it.

$ apt-get install sun-java6-jdk 

Installation of 32 bit JDK on 64 bit Ubuntu Linux

• If it is not necessary to use the Java compiler, install ia32-sun-java6-bin instead.

• Download a 32 bit JDK from http://java.sun.com

• Install java-package to build deb file from the JDK bin file downloaded.

$ sudo apt-get install java-package

• Build deb file.

$ DEB_BUILD_GNU_TYPE=i486-linux-gnu DEB_BUILD_ARCH=i386 fakeroot make-jpkg jdk-6u7-linux-i586.bin 

• Install the deb file (e.g. sun-j2sdk1.6_1.6.0+update7_amd64.deb) just created.

It can be done by either typing

$ sudo dpkg -i sun-j2sdk1.6_1.6.0+update7_amd64.deb

or double-clicking the sun-j2sdk1.6_1.6.0+update7_amd64.deb file

• Change the JDK currently used to the one just installed.

See Update-alternatives

Problem Solving

• If the version of JDK 6 to build deb file is 'update 10' or higher and the following error is occurred,

No matching plugin was found.

edit /usr/share/java-package/sun-j2sdk.sh file.

• Find the following lines (search with the keyword "jdk-6u")

	"jdk-6u"[0-9]"-linux-i586.bin") # SUPPORTED
	    j2se_version=1.6.0+update${archive_name:6:1}${revision}
	    j2se_expected_min_size=130
	    found=true
	    ;;

• Change to

	"jdk-6u"[0-9][0-9]"-linux-i586.bin") # SUPPORTED
	    j2se_version=1.6.0+update${archive_name:6:2}${revision}
	    j2se_expected_min_size=130
	    found=true
	    ;;

• Build the deb file again

$ DEB_BUILD_GNU_TYPE=i486-linux-gnu DEB_BUILD_ARCH=i386 fakeroot make-jpkg jdk-6u7-linux-i586.bin