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sf-startdaemon.html from SmartFrog at Krugle


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            <font size="+3" face="arial,helvetica,sanserif"><strong>Sf-startdaemon
 Task</strong></font>
            <br><font face="arial,helvetica,sanserif">Start a daemon.</font>
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        Start a daemon. There is some fun here, as this can be spawning or non-spawning. if it spawns, it outlives ant (which doesnt block), but output gets lost. This task only works on Ant1.6 or later, as that was when spawning was added to the system. <p/> This task starts a daemon which is only terminated by external request, and which blocks the calling thread until it terminates This means the build file calling this routine must either <ol> <li>execute it in a separate thread (using parallel/sequential containers), and call &lt;sf-stopdaemon&gt; in a separate thread to end it <li>set the standalone property to true to run it in a new process. <li>set the timeout to enforce a death time on the process. </ol> Timeout killing of a process is somewhat brutal; we do not (yet) cleanly shut down the localhost, though that is a distinctly possible option in future.
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          <strong>Parameters</strong></a></font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif"><b>Description</b></font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif"><b>Type</b></font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif"><b>Requirement</b></font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">allowspawning</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">can this process spawn new processes?</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">boolean</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">classpathref</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">a reference to the classpath to use to run smartfrog</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">Reference</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">entrypoint</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">Set the entry point of the daemon. This defaults to that of the command line</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">String</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">failonerror</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">should the build halt on failure? (default=true)</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">boolean</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">host</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">set the hostname to deploy to (optional, defaults to localhost) Some tasks do not allow this to be set at all.</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">String</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">includeantruntime</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">If a new classpath is passed in, should the existing one (used when declaring the task) be included? If it is not, the new classpath must include smartfrog.jar. Default: false.</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">boolean</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">inifile</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">Name an ini file can contain data that overrides the basic settings.</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">File</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">initialsmartfrogfile</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">the name of a smartfrog file to load on startupe</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">File</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">livenesscheckperiod</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">liveness check in seconds; optional</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">int</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">livenesscheckretries</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">retry count for liveness checks.</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">int</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">logstacktraces</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">should the runtime log stack traces?</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">boolean</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">port</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">port of daemon; optional -default is 3800 Some tasks do not allow this to be set at all.</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">int</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">securityref</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">set a reference to the security types</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">Reference</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">spawn</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">sets the spawn flag. makes it hard (no, impossible!) to log outputs. only recommended for long-lived tasks, and complicates failonerror and timeout logic</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">boolean</font>
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">spawntimeout</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">when to assume a spawn failed -in seconds.</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">int</font>
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    <!-- Attribute -->
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          <font color="#000000" size="-1" face="arial,helvetica,sanserif">timeout</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">set the timeout for execution. This is incompatible with spawning.</font>
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        <td bgcolor="#eeeeee" valign="top" align="left">
          <font color="#000000" size="-1" face="arial,helvetica,sanserif">long</font>
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          <strong>Parameters as nested elements</strong></a></font>
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        <font color="#ffffff" face="arial,helvetica.sanserif" size="-1">
          <strong>assertions</strong> (org.apache.tools.ant.types.Assertions)</font>
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        assertions to enable in the JVM created
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        <font color="#ffffff" face="arial,helvetica.sanserif" size="-1">
          <strong>classpath</strong> (org.apache.tools.ant.types.Path)</font>
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        the classpath to run the parser
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          <strong>codebase</strong> (org.smartfrog.tools.ant.Codebase)</font>
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        Add a new codebase element to the current set. The URLs of the codebase will be visible to the deploying app.
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          <strong>propertyfile</strong> (org.smartfrog.tools.ant.PropertyFile)</font>
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        add a property file to the JVM
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        <font color="#ffffff" face="arial,helvetica.sanserif" size="-1">
          <strong>security</strong> (org.smartfrog.tools.ant.Security)</font>
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        set a security definition
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      </blockquote></td></tr>
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      <tr><td>&nbsp;</td></tr>
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        <font color="#ffffff" face="arial,helvetica.sanserif" size="-1">
          <strong>syspropertyset</strong> (org.apache.tools.ant.types.PropertySet)</font>
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      <tr><td><blockquote>
        Adds a set of properties as system properties.
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          <strong>application</strong> (org.smartfrog.tools.ant.DeployingTaskBase.Application)</font>
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        add a new application to the list.
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      <div align="center"><font color="#525D76" size="-1"><em>
        Copyright &#169; 2000-2005, Apache Software Foundation
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SmartFrog

SmartFrog (Smart Framework for Object Groups) is a framework for configuring and automatically activating distributed applications. \r\nThe SmartFrog framework is released under LGPL license.\r\nMore info at: www.smartfrog.org

Project homepage: http://sourceforge.net/projects/smartfrog
Programming language(s): Java,XML
License: other

  index.html
  sf-deploy.html
  sf-faultingwaitfor.html
  sf-functionaltest.html
  sf-gui.html
  sf-managementconsole.html
  sf-parse.html
  sf-ping.html
  sf-run.html
  sf-sign.html
  sf-startdaemon.html
  sf-stopdaemon.html
  sf-tourl.html
  sf-undeploy.html