[java] "Unable to acquire application service" error while launching Eclipse

This error happen cause you deleted the config.ini file while you deleted the plugins. So, when it can not find configuration in config.ini when eclipse lauching, then it use default configuration which is not fit with your os. The following steps solve you problem:

  1. Delete setting in configuration folder.

  2. create a new config.ini file.

  3. copy following setting and save:

  4. osgi.splashPath = platform:/base/plugins/org.eclipse.platform  
    osgi.bundles=org.eclipse.equinox.common@2:start, org.eclipse.update.configurator@3:start, org.eclipse.core.runtime@start  
    eclipse.product=org.eclipse.sdk.ide  
    [email protected]/workspace  
    eof=eof  
    
  5. restart eclipse.