| 1 | <html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat Configuration Reference - The Service Component</title><meta value="Craig R. McClanahan" name="author"><meta value="craigmcc@apache.org" name="email"></head><body vlink="#525D76" alink="#525D76" link="#525D76" text="#000000" bgcolor="#ffffff"><table cellspacing="0" width="100%" border="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img border="0" alt=" |
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| 2 | The Apache Tomcat Servlet/JSP Container |
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| 3 | " align="right" src="../../images/tomcat.gif"></a></td><td><font face="arial,helvetica,sanserif"><h1>Apache Tomcat 6.0</h1></font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img border="0" alt="Apache Logo" align="right" src="../../images/asf-logo.gif"></a></td></tr></table><table cellspacing="4" width="100%" border="0"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr size="1" noshade></td></tr><tr><!--RIGHT SIDE MAIN BODY--><td align="left" valign="top" width="80%"><table cellspacing="4" width="100%" border="0"><tr><td valign="top" align="left"><h1>Apache Tomcat Configuration Reference</h1><h2>The Service Component</h2></td><td nowrap="true" valign="top" align="right"><img border="0" hspace="0" vspace="0" height="1" width="1" src="../../images/void.gif"></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Introduction"><strong>Introduction</strong></a></font></td></tr><tr><td><blockquote> |
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| 4 | |
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| 5 | <p>A <strong>Service</strong> element represents the combination of one or |
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| 6 | more <strong>Connector</strong> components that share a single |
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| 7 | <a href="engine.html">Engine</a> component for processing incoming |
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| 8 | requests. One or more <strong>Service</strong> elements may be nested |
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| 9 | inside a <a href="server.html">Server</a> element.</p> |
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| 10 | |
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| 11 | </blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Attributes"><strong>Attributes</strong></a></font></td></tr><tr><td><blockquote> |
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| 12 | |
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| 13 | <table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Common Attributes"><strong>Common Attributes</strong></a></font></td></tr><tr><td><blockquote> |
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| 14 | |
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| 15 | <p>All implementations of <strong>Service</strong> |
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| 16 | support the following attributes:</p> |
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| 17 | |
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| 18 | <table cellpadding="5" border="1"><tr><th bgcolor="#023264" width="15%"><font color="#ffffff">Attribute</font></th><th bgcolor="#023264" width="85%"><font color="#ffffff">Description</font></th></tr><tr><td valign="center" align="left"><code>className</code></td><td valign="center" align="left"> |
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| 19 | <p>Java class name of the implementation to use. This class must |
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| 20 | implement the <code>org.apache.catalina.Service</code> interface. |
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| 21 | If no class name is specified, the standard implementation will |
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| 22 | be used.</p> |
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| 23 | </td></tr><tr><td valign="center" align="left"><strong><code>name</code></strong></td><td valign="center" align="left"> |
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| 24 | <p>The display name of this <strong>Service</strong>, which will |
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| 25 | be included in log messages if you utilize standard Catalina |
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| 26 | components. The name of each <strong>Service</strong> that is |
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| 27 | associated with a particular <a href="server.html">Server</a> |
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| 28 | must be unique.</p> |
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| 29 | </td></tr></table> |
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| 30 | |
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| 31 | </blockquote></td></tr></table> |
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| 32 | |
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| 33 | <table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Standard Implementation"><strong>Standard Implementation</strong></a></font></td></tr><tr><td><blockquote> |
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| 34 | |
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| 35 | <p>The standard implementation of <strong>Service</strong> is |
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| 36 | <strong>org.apache.catalina.core.StandardService</strong>. |
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| 37 | It supports the following additional attributes (in addition to the |
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| 38 | common attributes listed above):</p> |
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| 39 | |
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| 40 | <table cellpadding="5" border="1"><tr><th bgcolor="#023264" width="15%"><font color="#ffffff">Attribute</font></th><th bgcolor="#023264" width="85%"><font color="#ffffff">Description</font></th></tr></table> |
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| 41 | |
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| 42 | </blockquote></td></tr></table> |
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| 43 | |
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| 44 | </blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Nested Components"><strong>Nested Components</strong></a></font></td></tr><tr><td><blockquote> |
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| 45 | |
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| 46 | <p>The only components that may be nested inside a <strong>Service</strong> |
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| 47 | element are one or more <strong>Connector</strong> elements, |
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| 48 | followed by exactly one <a href="engine.html">Engine</a> element.</p> |
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| 49 | |
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| 50 | </blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Special Features"><strong>Special Features</strong></a></font></td></tr><tr><td><blockquote> |
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| 51 | |
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| 52 | <p>There are no special features associated with a <strong>Service</strong>. |
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| 53 | </p> |
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| 54 | |
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| 55 | </blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr size="1" noshade></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font size="-1" color="#525D76"><em> |
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| 56 | Copyright © 1999-2008, Apache Software Foundation |
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| 57 | </em></font></div></td></tr></table></body></html> |
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