Google Git
Sign in
apache / hadoop-site / 952d547359cafef280f0a0324055741b2ed55be1 / . / content / docs / r3.3.1 / hadoop-project-dist / hadoop-common / build / source / hadoop-common-project / hadoop-common / target / api / org / apache / hadoop / service / launcher / LauncherExitCodes.html
blob: 8ec49d44d40dc711d938d82c01816f8ae12041d2 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc (1.8.0_292) on Tue Jun 15 06:01:39 GMT 2021 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>LauncherExitCodes (Apache Hadoop Common 3.3.1 API)</title>
<meta name="date" content="2021-06-15">
<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="LauncherExitCodes (Apache Hadoop Common 3.3.1 API)";
}
}
catch(err) {
}
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.top.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/LauncherExitCodes.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../org/apache/hadoop/service/launcher/LauncherArguments.html" title="interface in org.apache.hadoop.service.launcher"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../org/apache/hadoop/service/launcher/ServiceLauncher.html" title="class in org.apache.hadoop.service.launcher"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/hadoop/service/launcher/LauncherExitCodes.html" target="_top">Frames</a></li>
<li><a href="LauncherExitCodes.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li>Method</li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li>Method</li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.hadoop.service.launcher</div>
<h2 title="Interface LauncherExitCodes" class="title">Interface LauncherExitCodes</h2>
</div>
<div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../org/apache/hadoop/service/launcher/ServiceLauncher.html" title="class in org.apache.hadoop.service.launcher">ServiceLauncher</a>, <a href="../../../../../org/apache/hadoop/service/launcher/ServiceLaunchException.html" title="class in org.apache.hadoop.service.launcher">ServiceLaunchException</a></dd>
</dl>
<hr>
<br>
<pre>@InterfaceAudience.Public
@InterfaceStability.Evolving
public interface <span class="typeNameLabel">LauncherExitCodes</span></pre>
<div class="block">Common Exit codes.
<p>
Codes with a YARN prefix are YARN-related.
<p>
Many of the exit codes are designed to resemble HTTP error codes,
squashed into a single byte. e.g 44 , "not found" is the equivalent
of 404. The various 2XX HTTP error codes aren't followed;
the Unix standard of "0" for success is used.
<pre>
0-10: general command issues
30-39: equivalent to the 3XX responses, where those responses are
considered errors by the application.
40-49: client-side/CLI/config problems
50-59: service-side problems.
60+ : application specific error codes
</pre></div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.summary">
<!-- -->
</a>
<h3>Field Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_BAD_CONFIGURATION">EXIT_BAD_CONFIGURATION</a></span></code>
<div class="block">Exit code when the configurations in valid/incomplete: 49.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_CLIENT_INITIATED_SHUTDOWN">EXIT_CLIENT_INITIATED_SHUTDOWN</a></span></code>
<div class="block">Exit code when a client requested service termination: 1.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_COMMAND_ARGUMENT_ERROR">EXIT_COMMAND_ARGUMENT_ERROR</a></span></code>
<div class="block">Exit code when the command line doesn't parse: 40, or
when it is otherwise invalid.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_CONNECTIVITY_PROBLEM">EXIT_CONNECTIVITY_PROBLEM</a></span></code>
<div class="block">Exit code on connectivity problems: 48.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_EXCEPTION_THROWN">EXIT_EXCEPTION_THROWN</a></span></code>
<div class="block">Exit code when an exception was thrown from the service: 50.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_FAIL">EXIT_FAIL</a></span></code>
<div class="block">Generic "false/fail" response: -1.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_FORBIDDEN">EXIT_FORBIDDEN</a></span></code>
<div class="block">Forbidden action: 43.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_INTERRUPTED">EXIT_INTERRUPTED</a></span></code>
<div class="block">Exit code when a control-C, kill -3, signal was picked up: 3.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_NOT_ACCEPTABLE">EXIT_NOT_ACCEPTABLE</a></span></code>
<div class="block">The command is somehow not acceptable: 46.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_NOT_FOUND">EXIT_NOT_FOUND</a></span></code>
<div class="block">Something was not found: 44.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_OPERATION_NOT_ALLOWED">EXIT_OPERATION_NOT_ALLOWED</a></span></code>
<div class="block">The operation is not allowed: 45.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_OTHER_FAILURE">EXIT_OTHER_FAILURE</a></span></code>
<div class="block">Exit code when something happened but we can't be specific: 5.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_SERVICE_CREATION_FAILURE">EXIT_SERVICE_CREATION_FAILURE</a></span></code>
<div class="block">The service instance could not be created: 56.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_SERVICE_LIFECYCLE_EXCEPTION">EXIT_SERVICE_LIFECYCLE_EXCEPTION</a></span></code>
<div class="block">The service instance could not be created: 57.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_SERVICE_UNAVAILABLE">EXIT_SERVICE_UNAVAILABLE</a></span></code>
<div class="block">Service Unavailable; it may be available later: 53.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_SUCCESS">EXIT_SUCCESS</a></span></code>
<div class="block">Success: 0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_TASK_LAUNCH_FAILURE">EXIT_TASK_LAUNCH_FAILURE</a></span></code>
<div class="block">Exit code when targets could not be launched: 2.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_UNAUTHORIZED">EXIT_UNAUTHORIZED</a></span></code>
<div class="block">The request requires user authentication: 41.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_UNIMPLEMENTED">EXIT_UNIMPLEMENTED</a></span></code>
<div class="block">Unimplemented feature: 51.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_UNSUPPORTED_VERSION">EXIT_UNSUPPORTED_VERSION</a></span></code>
<div class="block">The application does not support, or refuses to support this
version: 55.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/service/launcher/LauncherExitCodes.html#EXIT_USAGE">EXIT_USAGE</a></span></code>
<div class="block">Exit code when a usage message was printed: 42.</div>
</td>
</tr>
</table>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.detail">
<!-- -->
</a>
<h3>Field Detail</h3>
<a name="EXIT_SUCCESS">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_SUCCESS</h4>
<pre>static final&nbsp;int EXIT_SUCCESS</pre>
<div class="block">Success: 0.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_SUCCESS">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_FAIL">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_FAIL</h4>
<pre>static final&nbsp;int EXIT_FAIL</pre>
<div class="block">Generic "false/fail" response: -1.
The operation worked but the result was not "true" from the viewpoint
of the executed code.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_FAIL">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_CLIENT_INITIATED_SHUTDOWN">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_CLIENT_INITIATED_SHUTDOWN</h4>
<pre>static final&nbsp;int EXIT_CLIENT_INITIATED_SHUTDOWN</pre>
<div class="block">Exit code when a client requested service termination: 1.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_CLIENT_INITIATED_SHUTDOWN">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_TASK_LAUNCH_FAILURE">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_TASK_LAUNCH_FAILURE</h4>
<pre>static final&nbsp;int EXIT_TASK_LAUNCH_FAILURE</pre>
<div class="block">Exit code when targets could not be launched: 2.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_TASK_LAUNCH_FAILURE">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_INTERRUPTED">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_INTERRUPTED</h4>
<pre>static final&nbsp;int EXIT_INTERRUPTED</pre>
<div class="block">Exit code when a control-C, kill -3, signal was picked up: 3.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_INTERRUPTED">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_OTHER_FAILURE">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_OTHER_FAILURE</h4>
<pre>static final&nbsp;int EXIT_OTHER_FAILURE</pre>
<div class="block">Exit code when something happened but we can't be specific: 5.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_OTHER_FAILURE">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_COMMAND_ARGUMENT_ERROR">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_COMMAND_ARGUMENT_ERROR</h4>
<pre>static final&nbsp;int EXIT_COMMAND_ARGUMENT_ERROR</pre>
<div class="block">Exit code when the command line doesn't parse: 40, or
when it is otherwise invalid.
<p>
Approximate HTTP equivalent: <code>400 Bad Request</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_COMMAND_ARGUMENT_ERROR">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_UNAUTHORIZED">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_UNAUTHORIZED</h4>
<pre>static final&nbsp;int EXIT_UNAUTHORIZED</pre>
<div class="block">The request requires user authentication: 41.
<p>
approximate HTTP equivalent: Approximate HTTP equivalent: <code>401 Unauthorized</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_UNAUTHORIZED">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_USAGE">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_USAGE</h4>
<pre>static final&nbsp;int EXIT_USAGE</pre>
<div class="block">Exit code when a usage message was printed: 42.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_USAGE">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_FORBIDDEN">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_FORBIDDEN</h4>
<pre>static final&nbsp;int EXIT_FORBIDDEN</pre>
<div class="block">Forbidden action: 43.
<p>
Approximate HTTP equivalent: Approximate HTTP equivalent: <code>403: Forbidden</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_FORBIDDEN">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_NOT_FOUND">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_NOT_FOUND</h4>
<pre>static final&nbsp;int EXIT_NOT_FOUND</pre>
<div class="block">Something was not found: 44.
<p>
Approximate HTTP equivalent: <code>404: Not Found</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_NOT_FOUND">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_OPERATION_NOT_ALLOWED">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_OPERATION_NOT_ALLOWED</h4>
<pre>static final&nbsp;int EXIT_OPERATION_NOT_ALLOWED</pre>
<div class="block">The operation is not allowed: 45.
<p>
Approximate HTTP equivalent: <code>405: Not allowed</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_OPERATION_NOT_ALLOWED">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_NOT_ACCEPTABLE">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_NOT_ACCEPTABLE</h4>
<pre>static final&nbsp;int EXIT_NOT_ACCEPTABLE</pre>
<div class="block">The command is somehow not acceptable: 46.
<p>
Approximate HTTP equivalent: <code>406: Not Acceptable</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_NOT_ACCEPTABLE">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_CONNECTIVITY_PROBLEM">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_CONNECTIVITY_PROBLEM</h4>
<pre>static final&nbsp;int EXIT_CONNECTIVITY_PROBLEM</pre>
<div class="block">Exit code on connectivity problems: 48.
<p>
Approximate HTTP equivalent: <code>408: Request Timeout</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_CONNECTIVITY_PROBLEM">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_BAD_CONFIGURATION">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_BAD_CONFIGURATION</h4>
<pre>static final&nbsp;int EXIT_BAD_CONFIGURATION</pre>
<div class="block">Exit code when the configurations in valid/incomplete: 49.
<p>
Approximate HTTP equivalent: <code>409: Conflict</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_BAD_CONFIGURATION">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_EXCEPTION_THROWN">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_EXCEPTION_THROWN</h4>
<pre>static final&nbsp;int EXIT_EXCEPTION_THROWN</pre>
<div class="block">Exit code when an exception was thrown from the service: 50.
<p>
Approximate HTTP equivalent: <code>500 Internal Server Error</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_EXCEPTION_THROWN">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_UNIMPLEMENTED">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_UNIMPLEMENTED</h4>
<pre>static final&nbsp;int EXIT_UNIMPLEMENTED</pre>
<div class="block">Unimplemented feature: 51.
<p>
Approximate HTTP equivalent: <code>501: Not Implemented</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_UNIMPLEMENTED">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_SERVICE_UNAVAILABLE">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_SERVICE_UNAVAILABLE</h4>
<pre>static final&nbsp;int EXIT_SERVICE_UNAVAILABLE</pre>
<div class="block">Service Unavailable; it may be available later: 53.
<p>
Approximate HTTP equivalent: <code>503 Service Unavailable</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_SERVICE_UNAVAILABLE">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_UNSUPPORTED_VERSION">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_UNSUPPORTED_VERSION</h4>
<pre>static final&nbsp;int EXIT_UNSUPPORTED_VERSION</pre>
<div class="block">The application does not support, or refuses to support this
version: 55.
<p>
If raised, this is expected to be raised server-side and likely due
to client/server version incompatibilities.
<p>
Approximate HTTP equivalent: <code>505: Version Not Supported</code></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_UNSUPPORTED_VERSION">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_SERVICE_CREATION_FAILURE">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>EXIT_SERVICE_CREATION_FAILURE</h4>
<pre>static final&nbsp;int EXIT_SERVICE_CREATION_FAILURE</pre>
<div class="block">The service instance could not be created: 56.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_SERVICE_CREATION_FAILURE">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="EXIT_SERVICE_LIFECYCLE_EXCEPTION">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>EXIT_SERVICE_LIFECYCLE_EXCEPTION</h4>
<pre>static final&nbsp;int EXIT_SERVICE_LIFECYCLE_EXCEPTION</pre>
<div class="block">The service instance could not be created: 57.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.service.launcher.LauncherExitCodes.EXIT_SERVICE_LIFECYCLE_EXCEPTION">Constant Field Values</a></dd>
</dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.bottom.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/LauncherExitCodes.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../org/apache/hadoop/service/launcher/LauncherArguments.html" title="interface in org.apache.hadoop.service.launcher"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../org/apache/hadoop/service/launcher/ServiceLauncher.html" title="class in org.apache.hadoop.service.launcher"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../index.html?org/apache/hadoop/service/launcher/LauncherExitCodes.html" target="_top">Frames</a></li>
<li><a href="LauncherExitCodes.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li>Method</li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li>Method</li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2008&#x2013;2021 <a href="https://www.apache.org">Apache Software Foundation</a>. All rights reserved.</small></p>
</body>
</html>