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install rosjava error

asked 2012-04-23 09:20:09 -0500

Kat gravatar image

I have troubles installing rosjava_core.

Building > :rosjava_actionlib:compileJava > Resolving dependencies ':rosjava_a:rosjava_actionlib:compileJava

FAILURE: Build failed with an exception.

  • What went wrong: Could not resolve all dependencies for configuration ':rosjava_actionlib:compile'. > Could not find group:ros, module:message.actionlib_msgs, version:0.0.0-SNAPSHOT. Required by: ros.rosjava_core:rosjava_actionlib:0.0.0-SNAPSHOT

Then I tried this tutorial: http://docs.rosjava.googlecode.com/hg/rosjava_core/html/installing.html

  • sudo apt-get install python-setuptools (ran fine)
  • easy_install --prefix ~/.local -U rosinstall

error: can't create or remove files in install directory

The following error occurred while trying to add or remove files in the installation directory:

[Errno 2] No such file or directory: '/home/katrijne/.local/lib/python2.7/site-packages/test-easy-install-4763.write-test'

The installation directory you specified (via --install-dir, --prefix, or the distutils default setting) was:

/home/katrijne/.local/lib/python2.7/site-packages

This directory does not currently exist. Please create it and try again, or choose a different installation directory (using the -d or --install-dir option).

  • export PATH=$PATH:~/.local/bin
  • ... (see the tutorial)
  • easy_install --prefix ~/.local -U pygments (gives the same error as the previous easy_install)
  • roscd rosjava_core
  • ./gradlew install

21:02:09.331 [ERROR] [org.gradle.BuildExceptionReporter] FAILURE: Build failed with an exception. 21:02:09.331 [ERROR] [org.gradle.BuildExceptionReporter] 21:02:09.331 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong: 21:02:09.332 [ERROR] [org.gradle.BuildExceptionReporter] Execution failed for task ':rosjava_messages:generateSources'. 21:02:09.334 [ERROR] [org.gradle.BuildExceptionReporter] > Command '/usr/lib/jvm/java-6-openjdk/bin/java' finished with (non-zero) exit value 1. 21:02:09.335 [ERROR] [org.gradle.BuildExceptionReporter] 21:02:09.335 [ERROR] [org.gradle.BuildExceptionReporter] * Exception is: 21:02:09.336 [ERROR] [org.gradle.BuildExceptionReporter] org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':rosjava_messages:generateSources'.

Can you help me?

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answered 2012-04-26 05:53:36 -0500

damonkohler gravatar image

The documentation for installing rosjava_core has been recently updated to use pip. Please follow the directions as described there (using rosws and pip).

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answered 2012-04-27 23:12:22 -0500

Kat gravatar image

updated 2012-04-28 01:15:45 -0500

Yes I have noticed that. I have tried to reinstall ros (electric) and rosjava_core because I might have done something wrong. And I followed the tutorial again. Now I get this error:

package rosgraph_msgs does not exist (27 times)

But I can find rosgraph_msgs in the ros folder under stacks/ros_comm/messages

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Please reply to answers with comments, not new answers. It sounds like your workspace isn't set up correctly. Make sure that rosmsg show rosgraph_msgs/Log works before doing the build. If not, I suggest going through the rosws tutorial.

damonkohler gravatar image damonkohler  ( 2012-04-29 20:20:18 -0500 )edit
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answered 2012-05-02 20:50:16 -0500

Kat gravatar image

updated 2012-05-02 20:53:48 -0500

Ok I solved it! I think my .bashrc in my home directory was the problem.

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I'm having the original issue that's listed here. Previously I was encountering the issue rosgraph_msgs. I commented out everything that was being loaded in .bashrc, now I'm seeing the issue: Execution failed for task ':rosjava_messages:generateSources'.

Yeison Rodriguez gravatar image Yeison Rodriguez  ( 2013-03-24 22:30:03 -0500 )edit

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Asked: 2012-04-23 09:20:09 -0500

Seen: 789 times

Last updated: May 02 '12