osx - Maven environment variables on MACOSX -


i have macosx 10.8.3. maven installed part of spring sts installation. new unix/maven etc. , trying understand if need set environment variables or paths. terminal can type mvn -v , response:

apache maven 3.0.3 (r1075438; 2011-02-28 17:31:09+0000) maven home: /usr/share/maven java version: 1.7.0_21, vendor: oracle corporation java home: /library/java/javavirtualmachines/jdk1.7.0_21.jdk/contents/home/jre default locale: en_us, platform encoding: utf-8 os name: "mac os x", version: "10.8.3", arch: "x86_64", family: "mac"

but dont see path entries, or m2_home variables exported not sure how mvn -v providing response (no path bin folder?).

echo $path gives

/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/x11/bin

and export gives:

declare -x apple_pubsub_socket_render="/tmp/launch-9lpmfu/render" declare -x apple_ubiquity_message="/tmp/launch-o1qskr/apple_ubiquity_message" declare -x command_mode="unix2003" declare -x display="/tmp/launch-kr0asv/org.macosforge.xquartz:0" declare -x home="/users/me" declare -x java_home="/library/java/javavirtualmachines/jdk1.7.0_21.jdk/contents/home" declare -x lang="en_gb.utf-8" declare -x logname="me" declare -x oldpwd="/users/me" declare -x path="/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/x11/bin" declare -x pwd="/users/me/downloads" declare -x shell="/bin/bash" declare -x shlvl="1" declare -x ssh_auth_sock="/tmp/launch-jhd7xw/listeners" declare -x term="xterm-256color" declare -x term_program="apple_terminal" declare -x term_program_version="309" declare -x term_session_id="0b75432b-e0f0-4644-8197-848207c66c8e" declare -x tmpdir="/var/folders/x5/9gzybc0s3sj_bbt0_b1bts2c0000gn/t/" declare -x user="me" declare -x __cf_user_text_encoding="0x1f5:0:0"

i can see there symbolic link in use installation

in /usr/share

maven -> java/maven-3.0.3

just trying understand done, , done...and if have else?

regards

i

when maven prints out output ok , not need change anything. , found maven home folder /usr/share/maven , symbolic link easier updating newer maven versions.

but on command line call mvn. execute command must part of $path consist of 

/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/x11/bin

so find missing link execute following statement on terminal:

which mvn

this should show mvn command can found, should sym link /usr/share/maven/bin/mvn or , should in of folders located in path variable.


Comments

Post a Comment

Popular posts from this blog

linux - xterm copying to CLIPBOARD using copy-selection causes automatic updating of CLIPBOARD upon mouse selection -

i've tried various ways coerce xterm (versions 285 , 292) copy selection clipboard clipboard whenever press ctrl-shift-c. promising way far has been, in ~/.xresources, put this: xterm*vt100.translations: #override \ ctrl shift <keypress> c: copy-selection(clipboard) \n\ ctrl shift <keypress> v: insert-selection(clipboard) ctrl-shift-v works perfectly, copying has nuance... if restart xterm, highlighting text puts things in primary clipboard; expected, proper, default behavior. if hit ctrl-shift-c, copies current selection clipboard clipboard. the bug, however, if highlight text after first time pressed ctrl-shift-c, you'll see highlighting copies both primary and clipboard. cannot figure out how stop xterm updating clipboard upon selection... , doesn't make sense me in first place. i said, @ specific point in time, copy selection clipboard... yet starts updating automatically upon selection after doing once... anyone have workaround...
Read more

c++ - qgraphicsview horizontal scrolling always has a vertical delta -

Image
i've subclassed qgraphicsview custom canvas used in cad application. i've reimplemented qgraphicsview::wheelevent check keyboard modifiers control key and, if control key pressed, zoom. i'm trying implement horizontal scroll when user holds shift , uses wheel. the problem i'm having horizontal scrolling always scrolls 0.279. not huge problem, hugely annoying , points else being wrong. so, here questions: is right way implement horizontal scrolling? if not, is? how eliminate delta of 0.279? thanks in advance. code , sample output below void myview::zoom(int delta) { double factor = pow(1.2, delta/abs(delta)); this->scale(factor, factor); } void myview::scrollhorizontal(int level) { qpointf center = maptoscene(viewport()->rect().center()); qdebug() << "center: " << center.x() << ", " << center.y(); centeron(qpointf(center.x() - level, center.y())); } void myview::wheelevent(qwheeleve...
Read more