Difference between revisions of "SUNScholar/Prepare Ubuntu/S03"

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Line 8: Line 8:
 
Type as follows:
 
Type as follows:
  
;''Note: For Ubuntu 12.04, install "default-jdk". With the Tomcat install, during installation, using "tasksel", the "default-jre" was installed.''
+
;''Note: With the Tomcat install, during installation, using "tasksel", the "default-jre" was installed.''
  
  sudo apt-get install sun-java6-jre sun-java6-jdk
+
  sudo apt-get install default-jdk
  
 
List the Java alternatives by typing as follows:
 
List the Java alternatives by typing as follows:
Line 17: Line 17:
 
You should get the following
 
You should get the following
  
;''Note: For Ubuntu 12.04, you get "java-1.6.0-openjdk-amd64 1061 /usr/lib/jvm/java-1.6.0-openjdk-amd64" listed.''
+
java-1.6.0-openjdk-amd64 1061 /usr/lib/jvm/java-1.6.0-openjdk-amd64
 
 
java-6-sun 63 /usr/lib/jvm/java-6-sun
 
 
 
Make it available system wide:
 
;''Note: For Ubuntu 12.04, this is not needed.''
 
 
 
sudo update-java-alternatives -v -s java-6-sun
 
 
 
The screen output should be something like the following.
 
<pre>
 
resetting java alternatives
 
update-alternatives: using /usr/bin/gij-4.4 to provide /usr/bin/java (java) in auto mode.
 
update-alternatives: using /usr/bin/gkeytool-4.4 to provide /usr/bin/keytool (keytool) in auto mode.
 
update-alternatives: error: no alternatives for mozilla-javaplugin.so.
 
update-alternatives: using /usr/bin/gorbd-4.4 to provide /usr/bin/orbd (orbd) in auto mode.
 
update-alternatives: using /usr/bin/grmid-4.4 to provide /usr/bin/rmid (rmid) in auto mode.
 
update-alternatives: using /usr/bin/grmiregistry-4.4 to provide /usr/bin/rmiregistry (rmiregistry) in auto mode.
 
update-alternatives: error: no alternatives for xulrunner-1.9-javaplugin.so.
 
update-alternatives: using /usr/lib/jvm/java-6-sun/jre/bin/java to provide /usr/bin/java (java) in manual mode.
 
update-alternatives: using /usr/lib/jvm/java-6-sun/jre/bin/keytool to provide /usr/bin/keytool (keytool) in manual mode.
 
update-alternatives: using /usr/lib/jvm/java-6-sun/jre/bin/orbd to provide /usr/bin/orbd (orbd) in manual mode.
 
update-alternatives: using /usr/lib/jvm/java-6-sun/jre/bin/rmid to provide /usr/bin/rmid (rmid) in manual mode.
 
update-alternatives: using /usr/lib/jvm/java-6-sun/jre/bin/rmiregistry to provide /usr/bin/rmiregistry (rmiregistry) in manual mode.
 
update-alternatives: error: no alternatives for mozilla-javaplugin.so.
 
update-alternatives: error: no alternatives for xulrunner-1.9-javaplugin.so.
 
</pre>
 
:;Note. Do not worry about error messages as long as the main "java" link is ok.
 
  
 
==Step 3.2: Install Java Ant Compiler==
 
==Step 3.2: Install Java Ant Compiler==

Revision as of 11:01, 9 December 2013

Template:SUNScholar

Step 3. Install Java Software Dependencies

Please ensure you have enabled the Ubuntu partner repositories before continuing.

Step 3.1: Install Oracle/SUN Java 6 Run Time

Please see: http://www.webupd8.org/2013/02/oracle-releases-updates-for-java-7-jdk.html for the latest news.

Type as follows:

Note: With the Tomcat install, during installation, using "tasksel", the "default-jre" was installed.
sudo apt-get install default-jdk

List the Java alternatives by typing as follows:

sudo update-java-alternatives -l

You should get the following

java-1.6.0-openjdk-amd64 1061 /usr/lib/jvm/java-1.6.0-openjdk-amd64

Step 3.2: Install Java Ant Compiler

Type as follows:

sudo apt-get install ant ant-optional

Sunscholar-java.png

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