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I have just downloaded fedora 27 iso and set it up in virtual box.
I want to learn Hadoop so trying to install Apache hadoop. Before all those I have to install Oracle Java 1.7.15 (as mentioned in the Apache hadoop page).
Can you please help me how to Uninstall currently installed... (6 Replies)
Discussion started by: TechGyaann
2. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
As a excercise I have to compile a program (Hello2.java) with a class file (HelloText.java) in another directory. (As you seen in the screenshot)
Iīm setting a PATH and a CLASSPATH (system variables). Itīs working without a... (2 Replies)
Discussion started by: MenschTown
ABC question as I could not get a direct answer: How to locate the default IO class of JAVA? My question was triggered by the row in most java programimport java.io.* as I am very curious where the io class is located in my Mint14 (Ubuntu12.10). I am aware it is similar to use DBI in PERL,... (1 Reply)
Discussion started by: yifangt
4. Red Hat
Are all of these java packages available for fedora? I use several VERY picky websites that want all of these packages to properly work.
sun-java6-jre sun-java6-bin sun-java6-jdk sun-java6-plugin sun-java6-fonts (1 Reply)
Discussion started by: cokedude
Saw an error while setting up an application called i2phex:
java.lang.RuntimeException: Failed to initialize phex.net.repres.i2p.I2PPresentationManager
at phex.Main.main(Main.java:161)After... (0 Replies)
Discussion started by: Israel213
6. Red Hat
Im a new to fedora and was wondering ,Can anybody direct me to a site that shows me how to install Java EE 6 SDK Update 1 (with JDK 6 Update 23) for fedora 14. NOT openjdk i need oracles java to develop a web app using tomcat 7.0
Any help would be much appreciated and thank you in advance (1 Reply)
Discussion started by: ShinTec
I have a below command....
$JAVA_HOME/bin/java -cp "/usr/orabase/product/10.2.0/lib:/usr/java/javajar/common/sched.jar:/usr/orabase/product/10.2.0/jdbc/lib/ojdbc14_g.jar:/usr/orabase/product/10.2.0/jdbc/lib/classes12.jar" com.abrt.smart.Smart
I want to know where the Smart.class is... (1 Reply)
Discussion started by: PRKS
8. Red Hat
For those of us who slept through the month of June, the OpenJDK 6 stack in Fedora was certified as TCK compliant. Meaning it can carry the “100% Java(TM)” moniker. Rich Sharples has a nice write-up (with a second part answering the blogosphere):
In June, 2007 - Red Hat launched the IcedTea... (0 Replies)
Discussion started by: Linux Bot
I have a java classpath running inside of a unix shell script. During my testing it will error with lines that show an example like this below.
at java.io.FileInputStream.open(Native Method)
... (2 Replies)
Discussion started by: mmcds
java-functions(7) RPM Java packaging java-functions(7)
java-functions - Functions library for Java applications. Written for the JPackage Project <http://www.jpackage.org/>:
Set the java virtual machine. Use a JAVA_HOME if defined, or try to find it from java command
Set the classpath - this functions requires a valid JAVA_HOME, JAVACMD, and JAVA_LIBDIR. JARs could be specified as an argument, or
via ADDITIONAL_JARS variable.
set the JAVACMD variable. Options should be passed via JAVACMD_OPTS variable.
set FLAGS variable. They could be specified as an argument, or via ADDITIONAL_FLAGS variable.
set OPTIONS variable. They could be specified as an argument, or via ADDITIONAL_OPTIONS variable.
run the application. It executed a following command. If VERBOSE is defined, then it prints the command to stdout.
exec $JAVACMD $FLAGS -classpath $CLASSPATH $OPTIONS $MAIN_CLASS "$@"
set JVM-related directories (JVM_LIBDIR, JAVA_VERSION, JAVAVER_LIBDIR and JAVAVER_JNIDIR variables). Requires a correct JAVA_LIBDIR,
JAVA_HOME and JAVA_CMD.
links a jar repository. Options could be found in build-jar-repository(1)
finds a specific extention (jar or directory). Requires a correct JAVA_LIBDIR, JAVAVER_LIBDIR and JVM_LIBDIR. Used by find-jar(1) com-
core routine used by find_jar()
checks java environment - the JAVA_HOME, JAVACMD, JAVA_LIBDIR, JNI_LIBDIR variables.
This is a library of generic shell functions which should be used on jpackage.org compatible distributions.
shell script functions library for Java applications
system-wide Java configuration file
user's Java configuration
Regular Manual Pages
Guillaume Rousse <firstname.lastname@example.org>
Ville Skytta <scop at jpackage.org>
David Walluck <email@example.com>
Nicolas Mailhot <Nicolas.Mailhot at laPoste.net>
Report bugs using JPackage Bugzilla (http://www.jpackage.org/bugzilla/)
jpackage-utils 1.7.5 February 2009 java-functions(7)