コード例 #1
0
  private int kill() throws CommandException {
    File prevPid = null;
    String pids = null;

    try {
      prevPid = new File(getServerDirs().getPidFile().getPath() + ".prev");

      if (!prevPid.canRead())
        throw new CommandException(Strings.get("StopInstance.nopidprev", prevPid));

      pids = FileUtils.readSmallFile(prevPid).trim();
      String s = ProcessUtils.kill(Integer.parseInt(pids));

      if (s != null) logger.finer(s);
    } catch (CommandException ce) {
      throw ce;
    } catch (Exception ex) {
      throw new CommandException(
          Strings.get("StopInstance.pidprevreaderror", prevPid, ex.getMessage()));
    }
    return 0;
  }
コード例 #2
0
 @Override
 public void execute(AdminCommandContext context) {
   Target targetUtil = habitat.getComponent(Target.class);
   Config newConfig = targetUtil.getConfig(target);
   if (newConfig != null) {
     config = newConfig;
   }
   report = context.getActionReport();
   try {
     final Protocols protocols = config.getNetworkConfig().getProtocols();
     final Protocol protocol = protocols.findProtocol(protocolName);
     validate(
         protocol,
         "create.http.fail.protocolnotfound",
         "The specified protocol {0} is not yet configured",
         protocolName);
     final Class<?> filterClass =
         Thread.currentThread().getContextClassLoader().loadClass(classname);
     if (!com.sun.grizzly.ProtocolFilter.class.isAssignableFrom(filterClass)) {
       report.setMessage(
           localStrings.getLocalString(
               "create.portunif.fail.notfilter",
               "{0} create failed.  Given class is not a ProtocolFilter: {1}",
               name,
               classname));
       report.setActionExitCode(ActionReport.ExitCode.FAILURE);
       return;
     }
     ProtocolChainInstanceHandler handler = getHandler(protocol);
     ProtocolChain chain = getChain(handler);
     ConfigSupport.apply(
         new SingleConfigCode<ProtocolChain>() {
           @Override
           public Object run(ProtocolChain param)
               throws PropertyVetoException, TransactionFailure {
             final List<ProtocolFilter> list = param.getProtocolFilter();
             for (ProtocolFilter filter : list) {
               if (name.equals(filter.getName())) {
                 throw new TransactionFailure(
                     String.format("A protocol filter named %s already exists.", name));
               }
             }
             final ProtocolFilter filter = param.createChild(ProtocolFilter.class);
             filter.setName(name);
             filter.setClassname(classname);
             list.add(filter);
             return null;
           }
         },
         chain);
   } catch (ValidationFailureException e) {
     return;
   } catch (Exception e) {
     e.printStackTrace();
     report.setMessage(
         localStrings.getLocalString(
             "create.portunif.fail",
             "{0} create failed: {1}",
             name,
             e.getMessage() == null ? "No reason given" : e.getMessage()));
     report.setActionExitCode(ActionReport.ExitCode.FAILURE);
     report.setFailureCause(e);
     return;
   }
 }