java - Runtime.getRuntime().exec() issue -


i'm trying run programm java code:

string[] command = {"gdal_polygonize.py", "/home/user/myoldfiles/proceeded.tiff", "-mask", "/home/user/myoldfiles/biomass_02.08.14.tif", "-f", "'esri shapefile'", "/home/user/myoldfiles/proceeded.shp", "dn"}; process p = runtime.getruntime().exec(command);

i have no file proceeded.shp created in /home/user/myoldfiles/ command output obtained bufferedreader looks like:

creating output /home/user/myoldfiles/proceeded.shp of format 'esri shapefile'.

when run next command in terminal(ubuntu)

 gdal_polygonize.py '/home/user/myoldfiles/proceeded.tiff' -mask '/home/user/myoldfiles/biomass_02.08.14.tif' -f 'esri shapefile' '/home/user/myoldfiles/proceeded.shp'

it prints

creating output /home/user/myoldfiles/proceeded.shp of format esri shapefile. 0...10...20...30...40...50...60...70...80...90...100 - done.

and creates proceeded.shp file. doing wrong in java code?

thanks help! find solution here. problem in single quotes in 'esri shapefile', deleted them , works fine now!


Comments

Post a Comment

Popular posts from this blog

jquery - How do you format the date used in the popover widget title of FullCalendar? -

Image
in fullcalendar, how format date used in popover widget title when clicking '+n more'? code: <div class="fc-popover fc-more-popover"> <div class="fc-header fc-widget-header"> <span class="fc-close fc-icon fc-icon-x"></span> <span class="fc-title">tuesday, april 7</span> ... </div> ... </div> you use daypopoverformat that. determines date format of title of popover created eventlimitclick option. must date formatting string. default value "dddd, mmmm d" english , "ll" other languages.
Read more

asp.net mvc - SSO between MVCForum and Umbraco7 -

i need integrate sso between mvcforum (forum of company) , umbraco7 (manages cms company). however struggling shared authentication work. tried several ways suggested on other threads still not running expected. here did: 1. in mvcforum (forum.mywebsite.com) 1.1. machine key in web.xml: <machinekey validationkey="the same key umbraco7" decryptionkey="the same key umbraco7" validation="sha1" decryption="aes" /> 1.2. authenticate forms in web.xml <forms name="my-sso-auth" protection="all" path="/" timeout="43200" domain="forum.mywebsite.com" loginurl="/members/logon" enablecrossappredirects="true" /> 2. in umbraco7 (news.mywebsite.com) 2.1. machine key in web.xml: <machinekey validationkey="the same key mvcforum" decryptionkey="the same key mvcforum" validation="sha1" decryption="aes" /> 2.2. a...
Read more

Python Tkinter keyboard using bind -

i have problem using bind option can click button in keyboard, , call function once key pressed. tried taking other codes have similar purpose , saw i'm doing pretty same, though still have problem must've missed. thankful if me this. here's code: # -*- coding: utf-8 -*- #imports tkinter import * pil import imagetk, image import time import tkmessagebox #===========================================================================================================================================# #tkinter class class app(frame): def __init__(self, master=none): frame.__init__(self, master) self.pack() #===========================================================================================================================================# #game pieces classes class board: def __init__(self, rows = 7, columns = 6, picture_height = none, picture_width = none): self.rows = rows self.columns = columns self.picture ...
Read more