java - set MAVEN_HOME in eclipse -



java - set MAVEN_HOME in eclipse -

i have line of code in project in eclipse & it's giving me error.

invoker invoker = new defaultinvoker(); invoker.setmavenhome(new file(system.getenv("maven_home"))); //giving error

so ran , giving blank line output

echo $maven_home

however, able run other maven projects through command prompt , through eclipse. have next question..

q 1. difference between next 2 commands

whereis maven maven: /etc/maven /usr/share/maven

& when run

whereis mvn mvn: /usr/bin/mvn /usr/bin/x11/mvn /usr/share/man/man1/mvn.1.gz

q 2. need set in .bashrc... please tell me exactly...

this current content of .bashrc file

java_home=/usr/lib/jvm/java-7-openjdk-amd64/ export java_home export path

edit

mvn -version apache maven 3.0.4 maven home: /usr/share/maven java version: 1.7.0_65, vendor: oracle corporation java home: /usr/lib/jvm/java-7-openjdk-amd64/jre

thanks :)

just utilize in eclipse can add together in window -> preferences -> java -> biild path -> classpath variables.

just add together new variable name maven_home.

but executions need set in in run/debug configuration - that's need.

whereis maven

is directory, ,

whereis mvn

is executable file.

for .bashrc:

maven_home=/usr/share/maven export maven_home

java eclipse maven

Comments

Post a Comment

Popular posts from this blog

java Multi query from Mysql using netbeans -

java Multi query from Mysql using netbeans - i have java code retrieve info mysql appropriate code in netbeans.the code below. want multi query such illustration finding total number of products , on.could help me please. in advance import java.sql.*; public class javamysqlselectexample { public static void main(string[] args) { seek { string mydriver = "com.mysql.jdbc.driver"; string myurl = "jdbc:mysql://localhost/sample"; class.forname(mydriver); connection conn = drivermanager.getconnection(myurl, "root", "mypasscode1"); string query = "select * products"; statement st = conn.createstatement(); resultset rs = st.executequery(query); while (rs.next()==true) { int code = rs.getint("code"); string productname = rs.getstring("product_name"); string producttype = rs.getstring("product_type"); system.out.format(" %d, %s, %s\n", code, pr
Read more

c# - DotNetZip fails with "stream does not support seek operations" -

c# - DotNetZip fails with "stream does not support seek operations" - i using dotnetzip in c# unzip stream follows: public static void unzipfromstream(stream stream, string outdir) { //omit seek grab block using (zipfile zip = zipfile.read(stream)){ foreach (zipentry e in zip){ e.extract(outdir, extractexistingfileaction.overwritesilently); } } } stream obtained using webclient client = new webclient(); stream fs = client.openread(url); however, got next exception exception during extracting zip stream system.notsupportedexception: stream not back upwards seek operations. @ system.net.connectstream.get_position() @ ionic.zip.zipfile.read(stream zipstream, textwriter statusmessagewriter, encoding encoding, eventhandler`1 readprogress) on server side(asp.net mvc 4), returning filepathresult or filestreamresult both caused exception. should obtain stream differently on client side? or how create server homec
Read more

c++ - StartServiceCtrlDispatcher don't can access 1063 error -

c++ - StartServiceCtrlDispatcher don't can access 1063 error - i write on c++ service , have error, , don't can fixed it. my service main function int main (int argc, tchar *argv[]) {dword f; for(int i=0;i<113;i++) f = getlasterror(); servicepath = lptstr(argv[0]); outputdebugstring(_t("my sample service: main: entry")); //installservice(); service_table_entry servicetable[] = { {service_name, (lpservice_main_function) servicemain}, {null, null} }; // startservice(); if(!startservicectrldispatcher(servicetable)) { f = getlasterror(); //addlogmessage("error: startservicectrldispatcher"); } else if( memcmp(argv[argc-1],"install",7)) { installservice(); } else if( memcmp(argv[argc-1],"remove",6)) { removeservice(); } else if( memcmp(argv[argc-1],"start",5)) { startservice(); } else if( memcmp(argv[argc-1],"stop",4))
Read more