Posts Tagged terminal
Remove Mac OS / Unix .DS_Store Files
It seems that Ant won’t delete directories with .DS_Store files and you can’t get rid of them in finder (b/c it’ll just replace them when you remove them), so we needed to leverage a quick command in terminal:
sudo find . -name “.DS_Store” -depth -exec rm {} \;
The aforementioned command will recursively remove all of the .DS_Store files from a given directory; we thought someone else mind find this useful.
Maven2 Install Error: java.lang.OutOfMemoryError: Java heap space
If you ever run the maven command “maven install” and you run into the following error:
[INFO] ------------------------------------------------------------------------ [ERROR] FATAL ERROR [INFO] ------------------------------------------------------------------------ [INFO] Java heap space [INFO] ------------------------------------------------------------------------ [INFO] Trace java.lang.OutOfMemoryError: Java heap space
Try setting the MAVEN_OPTS memory to a larger max; eg:
Last login: Wed Jul 1 12:33:56 on ttys000 brian-rileys-macbook-pro:~ brianmriley$ export MAVEN_OPTS=-Xmx1024m brian-rileys-macbook-pro:~ brianmriley$ cd /Users/brianmriley/projects/spring-hibernate/workspaces/emp-mgmt-console/SpringActionscript/trunk/core brian-rileys-macbook-pro:core brianmriley$ mvn install [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [INFO] Building Spring ActionScript [INFO] task-segment: [install] [INFO] ------------------------------------------------------------------------ ... [INFO] Installing /Users/brianmriley/projects/spring-hibernate/workspaces/emp-mgmt-console/SpringActionscript/trunk/core/target/spring-actionscript-0.8-SNAPSHOT.swc to /Users/brianmriley/.m2/repository/org/springextensions/spring-actionscript/0.8-SNAPSHOT/spring-actionscript-0.8-SNAPSHOT.swc [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESSFUL [INFO] ------------------------------------------------------------------------ [INFO] Total time: 33 seconds [INFO] Finished at: Wed Jul 01 14:58:34 EDT 2009 [INFO] Final Memory: 26M/115M [INFO] ------------------------------------------------------------------------
Just keep in mind this is a one time dealio and you’ll have to set this each time you run a maven install.