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Diffstat (limited to 'java8/man/man1/jsadebugd.1')
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diff --git a/java8/man/man1/jsadebugd.1 b/java8/man/man1/jsadebugd.1 new file mode 100644 index 0000000..f1fbe68 --- /dev/null +++ b/java8/man/man1/jsadebugd.1 @@ -0,0 +1,108 @@ +'\" t +.\" Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. +.\" DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +.\" +.\" This code is free software; you can redistribute it and/or modify it +.\" under the terms of the GNU General Public License version 2 only, as +.\" published by the Free Software Foundation. +.\" +.\" This code is distributed in the hope that it will be useful, but WITHOUT +.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +.\" FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +.\" version 2 for more details (a copy is included in the LICENSE file that +.\" accompanied this code). +.\" +.\" You should have received a copy of the GNU General Public License version +.\" 2 along with this work; if not, write to the Free Software Foundation, +.\" Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. +.\" +.\" Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA +.\" or visit www.oracle.com if you need additional information or have any +.\" questions. +.\" +.\" Arch: generic +.\" Software: JDK 8 +.\" Date: 21 November 2013 +.\" SectDesc: Troubleshooting Tools +.\" Title: jsadebugd.1 +.\" +.if n .pl 99999 +.TH jsadebugd 1 "21 November 2013" "JDK 8" "Troubleshooting Tools" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- + +.SH NAME +jsadebugd \- Attaches to a Java process or core file and acts as a debug server\&. This command is experimental and unsupported\&. +.SH SYNOPSIS +.sp +.nf + +\fBjsadebugd\fR \fIpid\fR [ \fIserver\-id\fR ] +.fi +.nf + +\fBjsadebugd\fR \fIexecutable\fR \fIcore\fR [ \fIserver\-id\fR ] +.fi +.sp +.TP +\fIpid\fR +The process ID of the process to which the debug server attaches\&. The process must be a Java process\&. To get a list of Java processes running on a machine, use the jps(1) command\&. At most one instance of the debug server can be attached to a single process\&. +.TP +\fIexecutable\fR +The Java executable from which the core dump was produced\&. +.TP +\fIcore\fR +The core file to which the debug server should attach\&. +.TP +\fIserver-id\fR +An optional unique ID that is needed when multiple debug servers are started on the same machine\&. This ID must be used by remote clients to identify the particular debug server to which to attach\&. Within a single machine, this ID must be unique\&. +.SH DESCRIPTION +The \f3jsadebugd\fR command attaches to a Java process or core file and acts as a debug server\&. Remote clients such as \f3jstack\fR, \f3jmap\fR, and \f3jinfo\fR can attach to the server through Java Remote Method Invocation (RMI)\&. Before you start the \f3jsadebugd\fR command, start the RMI registry with the \f3rmiregistry\fR command as follows where \fI$JAVA_HOME\fR is the JDK installation directory: +.sp +.nf +\f3rmiregistry \-J\-Xbootclasspath/p:$JAVA_HOME/lib/sajdi\&.jar\fP +.fi +.nf +\f3\fP +.fi +.sp +If the RMI registry was not started, then the \f3jsadebugd\fR command starts an RMI registry in a standard (1099) port internally\&. The debug server can be stopped by sending a \f3SIGINT\fR to it\&. To send a SIGINT press \fICtrl+C\fR\&. +.PP +\fINote:\fR This utility is unsupported and may or may not be available in future releases of the JDK\&. In Windows Systems where \f3dbgeng\&.dll\fR is not present, Debugging Tools For Windows must be installed to have these tools working\&. The \f3PATH\fR environment variable should contain the location of jvm\&.dll used by the target process or the location from which the crash dump file was produced\&. For example, \f3s\fR\f3et PATH=%JDK_HOME%\ejre\ebin\eclient;%PATH%\fR\&. +.SH SEE\ ALSO +.TP 0.2i +\(bu +jinfo(1) +.TP 0.2i +\(bu +jmap(1) +.TP 0.2i +\(bu +jps(1) +.TP 0.2i +\(bu +jstack(1) +.TP 0.2i +\(bu +rmiregistry(1) +.RE +.br +'pl 8.5i +'bp |