<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head profile="http://internetalchemy.org/2003/02/profile">
<link rel="foaf" type="application/rdf+xml" title="FOAF" href="http://www.openlinksw.com/dataspace/uda/about.rdf" />
<link rel="schema.dc" href="http://purl.org/dc/elements/1.1/" />
<meta name="dc.title" content="Function: http_kill - Virtuoso Functions Guide" />
<meta name="dc.subject" content="Function: http_kill - Virtuoso Functions Guide" />
<meta name="dc.creator" content="OpenLink Software Documentation Team ; " />
<meta name="dc.copyright" content="OpenLink Software, 1999 - 2009" />
<link rel="top" href="index.html" title="OpenLink Virtuoso Universal Server: Documentation" />
<link rel="search" href="/doc/adv_search.vspx" title="Search OpenLink Virtuoso Universal Server: Documentation" />
<link rel="parent" href="functions.html" title="Chapter Contents" />
<link rel="prev" href="appendixa.html" title="Appendix" />
<link rel="next" href="functions.html#.html" title="" />
<link rel="shortcut icon" href="../images/misc/favicon.ico" type="image/x-icon" />
<link rel="stylesheet" type="text/css" href="doc.css" />
<link rel="stylesheet" type="text/css" href="/doc/translation.css" />
<title>Function: http_kill - Virtuoso Functions Guide</title>
<meta http-equiv="Content-Type" content="text/xhtml; charset=UTF-8" />
<meta name="author" content="OpenLink Software Documentation Team ; " />
<meta name="copyright" content="OpenLink Software, 1999 - 2009" />
<meta name="keywords" content="" />
<meta name="GENERATOR" content="OpenLink XSLT Team" />
</head>
<body>
<div id="header">
<a name="fn_http_kill" />
<img src="../images/misc/logo.jpg" alt="" />
<h1>22. Virtuoso Functions Guide - http_kill</h1>
</div>
<div id="navbartop">
<div>
<a class="link" href="functions.html">Chapter Contents</a> | <a class="link" href="fn_http_header_get.html" title="http_header_get">Prev</a> | <a class="link" href="fn_http_listen_host.html" title="http_listen_host">Next</a>
</div>
</div>
<div id="currenttoc">
<form method="post" action="/doc/adv_search.vspx">
<div class="search">Keyword Search: <br />
<input type="text" name="q" /> <input type="submit" name="go" value="Go" />
</div>
</form>
<div>
<a href="http://www.openlinksw.com/">www.openlinksw.com</a>
</div>
<div>
<a href="http://docs.openlinksw.com/">docs.openlinksw.com</a>
</div>
<br />
<div>
<a href="index.html">Book Home</a>
</div>
<br />
<div>
<a href="contents.html">Contents</a>
</div>
<div>
<a href="preface.html">Preface</a>
</div>
<br />
<div>
<a class="selected" href="functions.html">Virtuoso Functions Guide</a>
</div>
<br />
<div>
<a href="functions.html#admin">Administration</a>
</div>
<div>
<a href="functions.html#aggr">Aggregate Functions</a>
</div>
<div>
<a href="functions.html#array">Array Manipulation</a>
</div>
<div>
<a href="functions.html#bpel">BPEL APIs</a>
</div>
<div>
<a href="functions.html#backup">Backup</a>
</div>
<div>
<a href="functions.html#compression">Compression</a>
</div>
<div>
<a href="functions.html#cursors">Cursor</a>
</div>
<div>
<a href="functions.html#time">Date & Time Manipulation</a>
</div>
<div>
<a href="functions.html#debug">Debug</a>
</div>
<div>
<a href="functions.html#dict">Dictionary Manipulation</a>
</div>
<div>
<a href="functions.html#encoding">Encoding & Decoding</a>
</div>
<div>
<a href="functions.html#file">File Manipulation</a>
</div>
<div>
<a href="functions.html#ft">Free Text</a>
</div>
<div>
<a href="functions.html#hash">Hashing / Cryptographic</a>
</div>
<div>
<a href="functions.html#ldap">LDAP</a>
</div>
<div>
<a href="functions.html#localization">Locale</a>
</div>
<div>
<a href="functions.html#mail">Mail</a>
</div>
<div>
<a href="functions.html#misc">Miscellaneous</a>
</div>
<div>
<a href="functions.html#number">Number</a>
</div>
<div>
<a href="functions.html#phrz">Phrases</a>
</div>
<div>
<a href="functions.html#rdf">RDF data</a>
</div>
<div>
<a href="functions.html#rmt">Remote SQL Data Source</a>
</div>
<div>
<a href="functions.html#repl">Replication</a>
</div>
<div>
<a href="functions.html#soap">SOAP</a>
</div>
<div>
<a href="functions.html#sql">SQL</a>
</div>
<div>
<a href="functions.html#string">String</a>
</div>
<div>
<a href="functions.html#txn">Transaction</a>
</div>
<div>
<a href="functions.html#type">Type Mapping</a>
</div>
<div>
<a href="functions.html#uddi">UDDI</a>
</div>
<div>
<a href="functions.html#udt">User Defined Types & The CLR</a>
</div>
<div>
<a href="functions.html#vad">VAD</a>
</div>
<div>
<a href="functions.html#jvmpl">Virtuoso Java PL API</a>
</div>
<div>
<a href="functions.html#bif">Virtuoso Server Extension Interface (VSEI)</a>
</div>
<div>
<a class="selected" href="functions.html#ws">Web & Internet</a>
</div>
<div class="selected">
<div>
<a href="fn_dav_api_add.html">dav add & update fun...</a>
</div>
<div>
<a href="fn_dav_api_lock.html">dav lock manipulatio...</a>
</div>
<div>
<a href="fn_dav_api_change.html">dav manipulation fun...</a>
</div>
<div>
<a href="fn_dav_api_search.html">dav search functions</a>
</div>
<div>
<a href="fn_dav_exp.html">dav_exp</a>
</div>
<div>
<a href="fn_lfs_exp.html">lfs_exp</a>
</div>
<div>
<a href="fn_serv_queue_top.html">serv_queue_top</a>
</div>
<div>
<a href="fn_urlrewrite_create_regex_rule.html">urlrewrite_create_re...</a>
</div>
<div>
<a href="fn_USER_KEY_LOAD.html">user_key_load</a>
</div>
<div>
<a href="fn_vhost_define.html">vhost_define</a>
</div>
<div>
<a href="fn_vhost_remove.html">vhost_remove</a>
</div>
<div>
<a href="fn_dav_api_user.html">webdav users & group...</a>
</div>
<div>
<a href="fn_client_attr.html">client_attr</a>
</div>
<div>
<a href="fn_connection_get.html">connection_get</a>
</div>
<div>
<a href="fn_connection_id.html">connection_id</a>
</div>
<div>
<a href="fn_connection_is_dirty.html">connection_is_dirty</a>
</div>
<div>
<a href="fn_connection_set.html">connection_set</a>
</div>
<div>
<a href="fn_connection_vars.html">connection_vars</a>
</div>
<div>
<a href="fn_connection_vars_set.html">connection_vars_set</a>
</div>
<div>
<a href="fn_dbname.html">dbname</a>
</div>
<div>
<a href="fn_ftp_get.html">ftp_get</a>
</div>
<div>
<a href="fn_ftp_ls.html">ftp_ls</a>
</div>
<div>
<a href="fn_ftp_put.html">ftp_put</a>
</div>
<div>
<a href="fn_get_certificate_info.html">get_certificate_info</a>
</div>
<div>
<a href="fn_get_keyword.html">get_keyword</a>
</div>
<div>
<a href="fn_get_keyword_ucase.html">get_keyword_ucase</a>
</div>
<div>
<a href="fn_http.html">http</a>
</div>
<div>
<a href="fn_http_acl_get.html">http_acl_get</a>
</div>
<div>
<a href="fn_http_acl_remove.html">http_acl_remove</a>
</div>
<div>
<a href="fn_http_acl_set.html">http_acl_set</a>
</div>
<div>
<a href="fn_http_body_read.html">http_body_read</a>
</div>
<div>
<a href="fn_http_client.html">http_client</a>
</div>
<div>
<a href="fn_http_client_ext.html">http_client_ext</a>
</div>
<div>
<a href="fn_http_client_ip.html">http_client_ip</a>
</div>
<div>
<a href="fn_http_debug_log.html">http_debug_log</a>
</div>
<div>
<a href="fn_http_enable_gz.html">http_enable_gz</a>
</div>
<div>
<a href="fn_http_file.html">http_file</a>
</div>
<div>
<a href="fn_http_flush.html">http_flush</a>
</div>
<div>
<a href="fn_http_get.html">http_get</a>
</div>
<div>
<a href="fn_http_header.html">http_header</a>
</div>
<div>
<a href="fn_http_header_get.html">http_header_get</a>
</div>
<div>
<a class="selected" href="fn_http_kill.html">http_kill</a>
</div>
<div>
<a href="fn_http_listen_host.html">http_listen_host</a>
</div>
<div>
<a href="fn_http_lock.html">http_lock</a>
</div>
<div>
<a href="fn_http_map_get.html">http_map_get</a>
</div>
<div>
<a href="fn_http_map_table.html">http_map_table</a>
</div>
<div>
<a href="fn_http_param.html">http_param</a>
</div>
<div>
<a href="fn_http_path.html">http_path</a>
</div>
<div>
<a href="fn_http_pending_req.html">http_pending_req</a>
</div>
<div>
<a href="fn_http_physical_path.html">http_physical_path</a>
</div>
<div>
<a href="fn_http_proxy.html">http_proxy</a>
</div>
<div>
<a href="fn_http_request_get.html">http_request_get</a>
</div>
<div>
<a href="fn_http_request_header.html">http_request_header</a>
</div>
<div>
<a href="fn_http_request_status.html">http_request_status</a>
</div>
<div>
<a href="fn_http_rewrite.html">http_rewrite</a>
</div>
<div>
<a href="fn_http_root.html">http_root</a>
</div>
<div>
<a href="fn_http_unlock.html">http_unlock</a>
</div>
<div>
<a href="fn_http_url.html">http_url</a>
</div>
<div>
<a href="fn_http_value.html">http_value</a>
</div>
<div>
<a href="fn_http_xslt.html">http_xslt</a>
</div>
<div>
<a href="fn_json_parse.html">json_parse</a>
</div>
<div>
<a href="fn_ses_connect.html">ses_connect</a>
</div>
<div>
<a href="fn_ses_disconnect.html">ses_disconnect</a>
</div>
<div>
<a href="fn_ses_read_line.html">ses_read_line</a>
</div>
<div>
<a href="fn_ses_write.html">ses_write</a>
</div>
<div>
<a href="fn_tcpip_gethostbyaddr.html">tcpip_gethostbyaddr</a>
</div>
<div>
<a href="fn_tcpip_gethostbyname.html">tcpip_gethostbyname</a>
</div>
<div>
<a href="fn_vsp_calculate_digest.html">vsp_calculate_digest</a>
</div>
<div>
<a href="fn_wsdl_import_udt.html">wsdl_import_udt</a>
</div>
</div>
<div>
<a href="functions.html#xml">XML</a>
</div>
<div>
<a href="functions.html#XPATH">XPATH & XQUERY</a>
</div>
<br />
<div>
<a href="functionidx.html">Functions Index</a>
</div>
<br />
</div>
<div id="text">
<h2>http_kill</h2>
<div class="refpurpose">Kill VSP process whose details match parameter inputs</div>
<div class="funcsynopsis">
<span class="funcdef">
<span class="function">http_kill</span>
</span>
(<span class="paramdef">in <span class="parameter">client_IP_address</span> varchar</span>,
<span class="paramdef">in <span class="parameter">URL</span> varchar</span>,
<span class="paramdefoptional">[in <span class="optional">process_request_id</span> integer]</span>);
</div>
<div class="refsect1">
<div class="refsect1title">Description</div>
<p>This function requires dba privileges.</p>
<p>
This function is used to kill the process whose details match that of the
input parameters. If Client's IP and URL are specified, then it will try
to kill all matching pending HTTP requests for that peer requesting
that URL. If all three parameters are given, then it will try to
kill only that pending HTTP request.
</p>
</div>
<div class="refsect1">
<div class="refsect1title">Parameters</div>
<div class="refsect2">
<span class="refsect2title">client_IP_address – </span>
Client's IP as per the output of
<span class="computeroutput">http_pending_req()</span>
</div>
<div class="refsect2">
<span class="refsect2title">URL – </span>
Process' URL as per the output of
<span class="computeroutput">http_pending_req()</span>
</div>
<div class="refsect2">
<span class="refsect2title">process_request_id – </span>
The task ID of the request.
</div>
</div>
<div class="refsect1title">Errors</div>
<table class="data">
<tr>
<th class="data">SQLState</th>
<th class="data">Error Code</th>
<th class="data">Error Text</th>
<th class="data">Description</th>
</tr>
<tr>
<td class="data">
<a name="err42000" />
<span class="errorcode">42000</span>
</td>
<td class="data">
<a name="errSR159" />
<span class="errorcode">SR159</span>
</td>
<td class="data">
<span class="errorname">Function http_kill restricted to dba
group</span>
</td>
<td class="data" />
</tr>
<tr>
<td class="data">
<a name="err22023" />
<span class="errorcode">22023</span>
</td>
<td class="data">
<a name="errSR014" />
<span class="errorcode">SR014</span>
</td>
<td class="data">
<span class="errorname">Function http_kill needs a string as
argument 1, not an arg of type %s</span>
</td>
<td class="data" />
</tr>
<tr>
<td class="data">
<a name="err22023" />
<span class="errorcode">22023</span>
</td>
<td class="data">
<a name="errSR014" />
<span class="errorcode">SR014</span>
</td>
<td class="data">
<span class="errorname">Function http_kill needs a string as
argument 2, not an arg of type %s</span>
</td>
<td class="data" />
</tr>
<tr>
<td class="data">
<a name="err22023" />
<span class="errorcode">22023</span>
</td>
<td class="data">
<a name="errSR014" />
<span class="errorcode">SR014</span>
</td>
<td class="data">
<span class="errorname">Function http_kill needs a string as
argument 3, not an arg of type %s</span>
</td>
<td class="data" />
</tr>
</table>
<br />
<p />
<p />
<div class="refsect1">
<div class="refsect1title">Examples</div>
<a name="ex_http_kill" />
<div class="example">
<div class="exampletitle">Retrieving a list of VSP processes</div>
<div>
<pre class="programlisting">
declare ps any;
ps := http_pending_req ();
-- the ps value is (('127.0.0.1', '/long.vsp', 1234567), ('192.168.1.1', '/long.vsp', 345678))
http_kill ('192.168.1.1', '/long.vsp', 345678);
</pre>
</div>
<p>
after this and calling http_pending_req() again we get (('127.0.0.1', '/long.vsp', 1234567)) only.
</p>
</div>
</div>
<div class="refsect1">
<div class="refsect1title">See Also</div>
<p>
<a href="fn_http_pending_req.html">http_pending_req</a>
</p>
<p>
<a href="fn_http.html">http</a>
</p>
</div>
</div>
<div id="footer">
<div>Copyright© 1999 - 2009 OpenLink Software All rights reserved.</div>
<div id="validation">
<a href="http://validator.w3.org/check/referer">
<img src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0!" height="31" width="88" />
</a>
<a href="http://jigsaw.w3.org/css-validator/">
<img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!" height="31" width="88" />
</a>
</div>
</div>
</body>
</html>
distrib
>
Fedora
>
14
>
x86_64
>
media
>
updates
>
by-pkgid
>
71d40963b505df4524269198e237b3e3
>
files
>
320
