Столкнувшись с некоторыми проблемами, касающимися запуска и завершения работы Tomcat в Ubuntu 10.04

Question

У меня проблемы с запуском и выключением tomcat.

Я использую

1. Tomcat v.6.0.32 (с использованием извлеченного пакета, загруженного с веб-сайта Apache, а не распространяемого Ubuntu 10.04)
2. Ubuntu v.10.04

Я запускаю кота, используя команду:

$./catalina.sh jpda start

Затем я пытаюсь остановить это, используя команду:

$./catalina.sh stop

и получите следующее сообщение:

SEVERE: Catalina.stop: 
java.net.ConnectException: Connection refused
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
    at java.net.Socket.connect(Socket.java:529)
    at java.net.Socket.connect(Socket.java:478)
    at java.net.Socket.<init>(Socket.java:375)
    at java.net.Socket.<init>(Socket.java:189)
    at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:422)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:338)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:416)

Я также попытался остановить его с помощью команды:

$./catalina.sh stop -force

но я получил сообщение:

Kill failed: $CATALINA_PID not set

Затем я снова попытался запустить tomcat с помощью команды:

$./catalina.sh jpda start

В папке / logs генерируется только catalina.out со следующим сообщением об ошибке:

ERROR: transport error 202: bind failed: Address already in use
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../../../src/share/back/debugInit.c:690]
FATAL ERROR in native method: JDWP No transports initialized, jvmtiError=AGENT_ERROR_TRANSPORT_INIT(197)

Как указано в ошибке «Адрес уже используется», я убедился, что никакое другое приложение не настроено для работы на порте 8080. Каждый раз, когда я убиваю идентификатор процесса и перезагружаю его, автозагрузка работает нормально. Это требует от меня уничтожения процесса вручную с помощью команды "KILL", когда мне нужно остановить сервер Tomcat. Такое же поведение я наблюдаю и на других машинах, где настроена та же среда, что и упомянутая выше.

Может кто-нибудь, пожалуйста, дайте мне знать, что вызывает это и как решить эту проблему?

Спасибо
Jignesh

Answer 1

Не используйте /etc/bash.bashrc просто поместите это на свой catalina.sh

После того, как:

if [ -r "$CATALINA_BASE"/bin/setenv.sh ]; then
            . "$CATALINA_BASE"/bin/setenv.sh
        elif [ -r "$CATALINA_HOME"/bin/setenv.sh ]; then
            . "$CATALINA_HOME"/bin/setenv.sh
        fi

поставить это:

export CATALINA_PID="$CATALINA_HOME/catalina_pid.txt"

И теперь ваш кот будет убит при использовании catalina.sh stop -force

Answer 2

Решение; Сначала установите пид кота CATALINA_PID = "/ id.pid" экспорт CATALINA_PID

тогда убей его catalina.sh stop -force

источник: http://confluence.atlassian.com/pages/viewpage.action?pageId=216959212

В противном случае, как вы упомянули, просто убейте его командой kill

ps aux | grep catalina
kill <pid of tomcat>

если два вышеуказанных решения не соответствуют вашим потребностям, попробуйте следующее:

$ sudo service tomcat6 stop
* Stopping Tomcat servlet engine tomcat6 [ OK ]
$ sudo service tomcat6 start
* Starting Tomcat servlet engine tomcat6 [ OK ]
$

или, конечно, более традиционный способ:

$ sudo /etc/init.d/tomcat6 stop
* Stopping Tomcat servlet engine tomcat6 [ OK ]
$ sudo /etc/init.d/tomcat6 start
* Starting Tomcat ser

Answer 3

Исправлена ​​проблема с отключением tomcat. Поместите решение для справки.

Чтобы исправить это на своей машине, сделайте следующее:

1) Replace $CATALINA_HOME/bin/catalina.sh with catalina.sh shown below.
2) Open /etc/bash.bashrc for edit
3) Add following into it, (AFTER export CATALINA_HOME)
          export CATALINA_PID="$CATALINA_HOME/catalina_pid.txt",

          where $CATALINA_HOME is the tomcat home path

 4) Execute following :
      $ source /etc/bash.bashrc

 5) Start tomcat: $CATALINA_HOME/bin/catalina.sh start (or catalina.sh jpda start)

 6) Shutdown tomcat using following command only for proper shutdown:
        $CATALINA_HOME/bin/catalina.sh stop -force

catalina.sh - содержит мои встроенные комментарии

        #!/bin/sh

        # Licensed to the Apache Software Foundation (ASF) under one or more
        # contributor license agreements.  See the NOTICE file distributed with
        # this work for additional information regarding copyright ownership.
        # The ASF licenses this file to You under the Apache License, Version 2.0
        # (the "License"); you may not use this file except in compliance with
        # the License.  You may obtain a copy of the License at
        #
        #     http://www.apache.org/licenses/LICENSE-2.0
        #
        # Unless required by applicable law or agreed to in writing, software
        # distributed under the License is distributed on an "AS IS" BASIS,
        # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
        # See the License for the specific language governing permissions and
        # limitations under the License.

        # -----------------------------------------------------------------------------
        # Start/Stop Script for the CATALINA Server
        #
        # Environment Variable Prerequisites
        #
        #   CATALINA_HOME   May point at your Catalina "build" directory.
        #
        #   CATALINA_BASE   (Optional) Base directory for resolving dynamic portions
        #                   of a Catalina installation.  If not present, resolves to
        #                   the same directory that CATALINA_HOME points to.
        #
        #   CATALINA_OUT    (Optional) Full path to a file where stdout and stderr
        #                   will be redirected.
        #                   Default is $CATALINA_BASE/logs/catalina.out
        #
        #   CATALINA_OPTS   (Optional) Java runtime options used when the "start",
        #                   or "run" command is executed.
        #
        #   CATALINA_TMPDIR (Optional) Directory path location of temporary directory
        #                   the JVM should use (java.io.tmpdir).  Defaults to
        #                   $CATALINA_BASE/temp.
        #
        #   JAVA_HOME       Must point at your Java Development Kit installation.
        #                   Required to run the with the "debug" argument.
        #
        #   JRE_HOME        Must point at your Java Development Kit installation.
        #                   Defaults to JAVA_HOME if empty.
        #
        #   JAVA_OPTS       (Optional) Java runtime options used when the "start",
        #                   "stop", or "run" command is executed.
        #
        #   JAVA_ENDORSED_DIRS (Optional) Lists of of colon separated directories
        #                   containing some jars in order to allow replacement of APIs
        #                   created outside of the JCP (i.e. DOM and SAX from W3C).
        #                   It can also be used to update the XML parser implementation.
        #                   Defaults to $CATALINA_HOME/endorsed.
        #
        #   JPDA_TRANSPORT  (Optional) JPDA transport used when the "jpda start"
        #                   command is executed. The default is "dt_socket".
        #
        #   JPDA_ADDRESS    (Optional) Java runtime options used when the "jpda start"
        #                   command is executed. The default is 8000.
        #
        #   JPDA_SUSPEND    (Optional) Java runtime options used when the "jpda start"
        #                   command is executed. Specifies whether JVM should suspend
        #                   execution immediately after startup. Default is "n".
        #
        #   JPDA_OPTS       (Optional) Java runtime options used when the "jpda start"
        #                   command is executed. If used, JPDA_TRANSPORT, JPDA_ADDRESS,
        #                   and JPDA_SUSPEND are ignored. Thus, all required jpda
        #                   options MUST be specified. The default is:
        #
        #                   -agentlib:jdwp=transport=$JPDA_TRANSPORT,
        #                       address=$JPDA_ADDRESS,server=y,suspend=$JPDA_SUSPEND
        #
        #   CATALINA_PID    (Optional) Path of the file which should contains the pid
        #                   of catalina startup java process, when start (fork) is used
        #
        #   LOGGING_CONFIG  (Optional) Override Tomcat's logging config file
        #                   Example (all one line)
        #                   LOGGING_CONFIG="-Djava.util.logging.config.file=$CATALINA_BASE/conf/logging.properties"
        #
        #   LOGGING_MANAGER (Optional) Override Tomcat's logging manager
        #                   Example (all one line)
        #                   LOGGING_MANAGER="-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager"
        #
        # $Id: catalina.sh 1040547 2010-11-30 14:47:49Z markt $
        # -----------------------------------------------------------------------------

        # OS specific support.  $var _must_ be set to either true or false.
        cygwin=false
        os400=false
        darwin=false
        case "`uname`" in
        CYGWIN*) cygwin=true;;
        OS400*) os400=true;;
        Darwin*) darwin=true;;
        esac

        # resolve links - $0 may be a softlink
        PRG="$0"

        while [ -h "$PRG" ]; do
            ls=`ls -ld "$PRG"`
            link=`expr "$ls" : '.*-> \(.*\)$'`
            if expr "$link" : '/.*' > /dev/null; then
                PRG="$link"
            else
                PRG=`dirname "$PRG"`/"$link"
            fi
        done

        # Get standard environment variables
        PRGDIR=`dirname "$PRG"`

        # Only set CATALINA_HOME if not already set
        [ -z "$CATALINA_HOME" ] && CATALINA_HOME=`cd "$PRGDIR/.." >/dev/null; pwd`

        # Ensure that any user defined CLASSPATH variables are not used on startup,
        # but allow them to be specified in setenv.sh, in rare case when it is needed.
        CLASSPATH=

        if [ -r "$CATALINA_BASE"/bin/setenv.sh ]; then
            . "$CATALINA_BASE"/bin/setenv.sh
        elif [ -r "$CATALINA_HOME"/bin/setenv.sh ]; then
            . "$CATALINA_HOME"/bin/setenv.sh
        fi

        # For Cygwin, ensure paths are in UNIX format before anything is touched
        if $cygwin; then
            [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
            [ -n "$JRE_HOME" ] && JRE_HOME=`cygpath --unix "$JRE_HOME"`
            [ -n "$CATALINA_HOME" ] && CATALINA_HOME=`cygpath --unix "$CATALINA_HOME"`
            [ -n "$CATALINA_BASE" ] && CATALINA_BASE=`cygpath --unix "$CATALINA_BASE"`
            [ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
        fi

        # For OS400
        if $os400; then
            # Set job priority to standard for interactive (interactive - 6) by using
            # the interactive priority - 6, the helper threads that respond to requests
            # will be running at the same priority as interactive jobs.
            COMMAND='chgjob job('$JOBNAME') runpty(6)'
            system $COMMAND

            # Enable multi threading
            export QIBM_MULTI_THREADED=Y
        fi

        # Get standard Java environment variables
        if $os400; then
            # -r will Only work on the os400 if the files are:
            # 1. owned by the user
            # 2. owned by the PRIMARY group of the user
            # this will not work if the user belongs in secondary groups
            BASEDIR="$CATALINA_HOME"
            . "$CATALINA_HOME"/bin/setclasspath.sh
        else
            if [ -r "$CATALINA_HOME"/bin/setclasspath.sh ]; then
                BASEDIR="$CATALINA_HOME"
                . "$CATALINA_HOME"/bin/setclasspath.sh
            else
                echo "Cannot find $CATALINA_HOME/bin/setclasspath.sh"
                echo "This file is needed to run this program"
                exit 1
            fi
        fi

        if [ -z "$CATALINA_BASE" ] ; then
            CATALINA_BASE="$CATALINA_HOME"
        fi

        # Add tomcat-juli.jar and bootstrap.jar to classpath
        # tomcat-juli.jar can be over-ridden per instance
        if [ ! -z "$CLASSPATH" ] ; then
            CLASSPATH="$CLASSPATH":
        fi
        if [ "$CATALINA_BASE" != "$CATALINA_HOME" ] && [ -r "$CATALINA_BASE/bin/tomcat-juli.jar" ] ; then
            CLASSPATH="$CLASSPATH""$CATALINA_BASE"/bin/tomcat-juli.jar:"$CATALINA_HOME"/bin/bootstrap.jar
        else
            CLASSPATH="$CLASSPATH""$CATALINA_HOME"/bin/bootstrap.jar
        fi

        if [ -z "$CATALINA_OUT" ] ; then
            CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out
        fi

        if [ -z "$CATALINA_TMPDIR" ] ; then
            # Define the java.io.tmpdir to use for Catalina
            CATALINA_TMPDIR="$CATALINA_BASE"/temp
        fi

        # Bugzilla 37848: When no TTY is available, don't output to console
        have_tty=0
        if [ "`tty`" != "not a tty" ]; then
                have_tty=1
        fi

        # For Cygwin, switch paths to Windows format before running java
        if $cygwin; then
            JAVA_HOME=`cygpath --absolute --windows "$JAVA_HOME"`
            JRE_HOME=`cygpath --absolute --windows "$JRE_HOME"`
            CATALINA_HOME=`cygpath --absolute --windows "$CATALINA_HOME"`
            CATALINA_BASE=`cygpath --absolute --windows "$CATALINA_BASE"`
            CATALINA_TMPDIR=`cygpath --absolute --windows "$CATALINA_TMPDIR"`
            CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
            JAVA_ENDORSED_DIRS=`cygpath --path --windows "$JAVA_ENDORSED_DIRS"`
        fi

        # Set juli LogManager config file if it is present and an override has not been issued
        if [ -z "$LOGGING_CONFIG" ]; then
            if [ -r "$CATALINA_BASE"/conf/logging.properties ]; then
                LOGGING_CONFIG="-Djava.util.logging.config.file=$CATALINA_BASE/conf/logging.properties"
            else
                # Bugzilla 45585
                LOGGING_CONFIG="-Dnop"
            fi
        fi

        if [ -z "$LOGGING_MANAGER" ]; then
            JAVA_OPTS="$JAVA_OPTS -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager"
        else
            JAVA_OPTS="$JAVA_OPTS $LOGGING_MANAGER"
        fi

        # ----- Execute The Requested Command -----------------------------------------

        # Bugzilla 37848: only output this if we have a TTY
        if [ $have_tty -eq 1 ]; then
            echo "Using CATALINA_BASE:   $CATALINA_BASE"
            echo "Using CATALINA_HOME:   $CATALINA_HOME"
            echo "Using CATALINA_TMPDIR: $CATALINA_TMPDIR"
            if [ "$1" = "debug" ] ; then
                echo "Using JAVA_HOME:       $JAVA_HOME"
            else
                echo "Using JRE_HOME:        $JRE_HOME"
            fi
            echo "Using CLASSPATH:       $CLASSPATH"
            if [ ! -z "$CATALINA_PID" ]; then
                # Added by Jignesh Gohel - Nov 08, 2011.

                # There was an issue occuring when shutting down tomcat using 
                # command ./catalina.sh stop

                # Issue mentioned at : /7979802/stolknuvshis-s-nekotorymi-problemami-kasayschimisya-zapuska-i-zaversheniya-raboty-tomcat-v-ubuntu-10-04

                # Tomcat was shutting down properly but the process started using 
                # command ./catalina.sh start was not getting killed.

                # To resolve this issue following steps taken :-

                # 1) Exported an environment variable named CATALINA_PID which 
                # should point to a file in which the tomcat process id would be 
                # written.

                # Note: Using the normal command to shutdown tomcat "./catalina.sh stop" 
                # following message was logged "Tomcat did not stop in time. PID file 
                # was not removed".Thus to shutdown the tomcat using following command
                # "./catalina.sh stop -force" which forcefully kills the tomcat process
                # and also removes the file pointed by environment variable 
                # "$CATALINA_PID".Thus executing a "touch" command when starting up
                # tomcat to automatically create the file.

                touch "$CATALINA_PID"
                echo "Using CATALINA_PID:    $CATALINA_PID"
            fi
        fi

        if [ "$1" = "jpda" ] ; then
            if [ -z "$JPDA_TRANSPORT" ]; then
                JPDA_TRANSPORT="dt_socket"
            fi
            if [ -z "$JPDA_ADDRESS" ]; then
                JPDA_ADDRESS="8000"
            fi
            if [ -z "$JPDA_SUSPEND" ]; then
                JPDA_SUSPEND="n"
            fi
            if [ -z "$JPDA_OPTS" ]; then
                JPDA_OPTS="-agentlib:jdwp=transport=$JPDA_TRANSPORT,address=$JPDA_ADDRESS,server=y,suspend=$JPDA_SUSPEND"
            fi
            CATALINA_OPTS="$CATALINA_OPTS $JPDA_OPTS"
            shift
        fi

        if [ "$1" = "debug" ] ; then
            if $os400; then
                echo "Debug command not available on OS400"
                exit 1
            else
                shift
                if [ "$1" = "-security" ] ; then
                    if [ $have_tty -eq 1 ]; then
                        echo "Using Security Manager"
                    fi
                    shift
                    exec "$_RUNJDB" "$LOGGING_CONFIG" $JAVA_OPTS $CATALINA_OPTS \
                        -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
                        -sourcepath "$CATALINA_HOME"/../../java \
                        -Djava.security.manager \
                        -Djava.security.policy=="$CATALINA_BASE"/conf/catalina.policy \
                        -Dcatalina.base="$CATALINA_BASE" \
                        -Dcatalina.home="$CATALINA_HOME" \
                        -Djava.io.tmpdir="$CATALINA_TMPDIR" \
                        org.apache.catalina.startup.Bootstrap "$@" start
                else
                    exec "$_RUNJDB" "$LOGGING_CONFIG" $JAVA_OPTS $CATALINA_OPTS \
                        -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
                        -sourcepath "$CATALINA_HOME"/../../java \
                        -Dcatalina.base="$CATALINA_BASE" \
                        -Dcatalina.home="$CATALINA_HOME" \
                        -Djava.io.tmpdir="$CATALINA_TMPDIR" \
                        org.apache.catalina.startup.Bootstrap "$@" start
                fi
            fi

        elif [ "$1" = "run" ]; then

            shift
            if [ "$1" = "-security" ] ; then
                if [ $have_tty -eq 1 ]; then
                    echo "Using Security Manager"
                fi
                shift
                exec "$_RUNJAVA" "$LOGGING_CONFIG" $JAVA_OPTS $CATALINA_OPTS \
                    -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
                    -Djava.security.manager \
                    -Djava.security.policy=="$CATALINA_BASE"/conf/catalina.policy \
                    -Dcatalina.base="$CATALINA_BASE" \
                    -Dcatalina.home="$CATALINA_HOME" \
                    -Djava.io.tmpdir="$CATALINA_TMPDIR" \
                    org.apache.catalina.startup.Bootstrap "$@" start
            else
                exec "$_RUNJAVA" "$LOGGING_CONFIG" $JAVA_OPTS $CATALINA_OPTS \
                    -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
                    -Dcatalina.base="$CATALINA_BASE" \
                    -Dcatalina.home="$CATALINA_HOME" \
                    -Djava.io.tmpdir="$CATALINA_TMPDIR" \
                    org.apache.catalina.startup.Bootstrap "$@" start
            fi

        elif [ "$1" = "start" ] ; then

            if [ ! -z "$CATALINA_PID" ]; then
                if [ -f "$CATALINA_PID" ]; then
                    if [ -s "$CATALINA_PID" ]; then
                        echo "Existing PID file found during start."
                        if [ -r "$CATALINA_PID" ]; then
                            PID=`cat "$CATALINA_PID"`
                            ps -p $PID >/dev/null 2>&1
                            if [ $? -eq 0 ] ; then
                                echo "Tomcat appears to still be running with PID $PID. Start aborted."
                                exit 1
                            else
                                echo "Removing/clearing stale PID file."
                                rm -f "$CATALINA_PID" >/dev/null 2>&1
                                if [ $? != 0 ]; then
                                    if [ -w "$CATALINA_PID" ]; then
                                        cat /dev/null > "$CATALINA_PID"
                                    else
                                        echo "Unable to remove or clear stale PID file. Start aborted."
                                        exit 1
                                    fi
                                fi
                            fi
                        else
                            echo "Unable to read PID file. Start aborted."
                            exit 1
                        fi
                    else
                        rm -f "$CATALINA_PID" >/dev/null 2>&1
                        if [ $? != 0 ]; then
                            if [ ! -w "$CATALINA_PID" ]; then
                                echo "Unable to remove or write to empty PID file. Start aborted."
                                exit 1
                            fi
                        fi
                    fi
                fi
            fi

            shift
            touch "$CATALINA_OUT"
            if [ "$1" = "-security" ] ; then
                if [ $have_tty -eq 1 ]; then
                    echo "Using Security Manager"
                fi
                shift
                "$_RUNJAVA" "$LOGGING_CONFIG" $JAVA_OPTS $CATALINA_OPTS \
                    -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
                    -Djava.security.manager \
                    -Djava.security.policy=="$CATALINA_BASE"/conf/catalina.policy \
                    -Dcatalina.base="$CATALINA_BASE" \
                    -Dcatalina.home="$CATALINA_HOME" \
                    -Djava.io.tmpdir="$CATALINA_TMPDIR" \
                    org.apache.catalina.startup.Bootstrap "$@" start \
                    >> "$CATALINA_OUT" 2>&1 &

            else
                "$_RUNJAVA" "$LOGGING_CONFIG" $JAVA_OPTS $CATALINA_OPTS \
                    -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
                    -Dcatalina.base="$CATALINA_BASE" \
                    -Dcatalina.home="$CATALINA_HOME" \
                    -Djava.io.tmpdir="$CATALINA_TMPDIR" \
                    org.apache.catalina.startup.Bootstrap "$@" start \
                    >> "$CATALINA_OUT" 2>&1 &

            fi

            if [ ! -z "$CATALINA_PID" ]; then
                echo $! > "$CATALINA_PID"
            fi

        elif [ "$1" = "stop" ] ; then

            shift

            SLEEP=5
            if [ ! -z "$1" ]; then
                echo $1 | grep "[^0-9]" >/dev/null 2>&1
                if [ $? -gt 0 ]; then
                    SLEEP=$1
                    shift
                fi
            fi

            FORCE=0
            if [ "$1" = "-force" ]; then
                shift
                FORCE=1
            fi

            if [ ! -z "$CATALINA_PID" ]; then
                if [ -s "$CATALINA_PID" ]; then
                    if [ -f "$CATALINA_PID" ]; then
                        kill -0 `cat "$CATALINA_PID"` >/dev/null 2>&1
                        if [ $? -gt 0 ]; then
                            echo "PID file found but no matching process was found. Stop aborted."
                            exit 1
                        fi
                    else
                        echo "\$CATALINA_PID was set but the specified file does not exist. Is Tomcat running? Stop aborted."
                        exit 1
                    fi
                else
                    echo "PID file is empty and has been ignored."
                fi
            fi

            "$_RUNJAVA" $JAVA_OPTS \
                -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
                -Dcatalina.base="$CATALINA_BASE" \
                -Dcatalina.home="$CATALINA_HOME" \
                -Djava.io.tmpdir="$CATALINA_TMPDIR" \
                org.apache.catalina.startup.Bootstrap "$@" stop

            if [ ! -z "$CATALINA_PID" ]; then
                if [ -f "$CATALINA_PID" ]; then
                    while [ $SLEEP -ge 0 ]; do
                        kill -0 `cat "$CATALINA_PID"` >/dev/null 2>&1
                        if [ $? -gt 0 ]; then
                            rm -f "$CATALINA_PID" >/dev/null 2>&1
                            if [ $? != 0 ]; then
                                if [ -w "$CATALINA_PID" ]; then
                                    cat /dev/null > "$CATALINA_PID"
                                else
                                    echo "Tomcat stopped but the PID file could not be removed or cleared."
                                fi
                            fi
                            break
                        fi
                        if [ $SLEEP -gt 0 ]; then
                            sleep 1
                        fi
                        if [ $SLEEP -eq 0 ]; then
                            if [ $FORCE -eq 0 ]; then
                                echo "Tomcat did not stop in time. PID file was not removed."
                            fi
                        fi
                        SLEEP=`expr $SLEEP - 1 `
                    done
                fi
            fi

            if [ $FORCE -eq 1 ]; then
                if [ -z "$CATALINA_PID" ]; then
                    echo "Kill failed: \$CATALINA_PID not set"
                else
                    if [ -f "$CATALINA_PID" ]; then
                        PID=`cat "$CATALINA_PID"`
                        echo "Killing Tomcat with the PID: $PID"
                        kill -9 $PID
                        rm -f "$CATALINA_PID" >/dev/null 2>&1
                        if [ $? != 0 ]; then
                            echo "Tomcat was killed but the PID file could not be removed."
                        fi
                    fi
                fi
            fi

        elif [ "$1" = "version" ] ; then

                "$_RUNJAVA"   \
                    -classpath "$CATALINA_HOME/lib/catalina.jar" \
                    org.apache.catalina.util.ServerInfo

        else

            echo "Usage: catalina.sh ( commands ... )"
            echo "commands:"
            if $os400; then
                echo "  debug             Start Catalina in a debugger (not available on OS400)"
                echo "  debug -security   Debug Catalina with a security manager (not available on OS400)"
            else
                echo "  debug             Start Catalina in a debugger"
                echo "  debug -security   Debug Catalina with a security manager"
            fi
            echo "  jpda start        Start Catalina under JPDA debugger"
            echo "  run               Start Catalina in the current window"
            echo "  run -security     Start in the current window with security manager"
            echo "  start             Start Catalina in a separate window"
            echo "  start -security   Start in a separate window with security manager"
            echo "  stop              Stop Catalina, waiting up to 5 seconds for the process to end"
            echo "  stop n            Stop Catalina, waiting up to n seconds for the process to end"
            echo "  stop -force       Stop Catalina, wait up to 5 seconds and then use kill -KILL if still running"
            echo "  stop n -force     Stop Catalina, wait up to n seconds and then use kill -KILL if still running"
            echo "  version           What version of tomcat are you running?"
            echo "Note: Waiting for the process to end and use of the -force option require that \$CATALINA_PID is defined"
            exit 1

        fi

Спасибо,

Jignesh

Answer 4

Следующая команда делает трюк:

service tomcat8 stop

Эти тоже будут полезны:

service tomcat8 start

service tomcat8 restart

Answer 5

Я думаю, что официально рекомендуемый способ (согласно встроенным комментариям catalina.sh):

• создайте файл setenv.sh в $ CATALINA_HOME / bin:

#! / Bin / ш

CATALINA_PID = "$ CATALINA_HOME / журналы / catalina.pid"; экспорт CATALINA_PID

• chmod как исполняемый файл:

  chmod u + x setenv.sh

• создать файл pid:

  нажмите $ CATALINA_HOME / logs / catalina.pid

• затем запустите tomcat как обычно, файл pid будет обновлен автоматически. И вы можете остановить tomcat с помощью опции "-force".

Answer 6

В моем сценарии этой проблемы были некоторые потоки, которые не были успешно завершены с сообщением о завершении работы, отправленным на tomcat, из-за чего процесс tomcat все еще зависал.

Так что я бы начал с простого экземпляра tomcat .. и продолжаюдобавление пользовательских «войн» или изменений по одному и убедитесь, что tomcat успешно остановлен, чтобы сузить проблему.

Answer 7

Проблема вызвана тем, что адрес, который вы используете для запуска tomcat (в обычном режиме или в режиме отладки), уже занят другим процессом.

Вам необходимо проверить порты, которые вы используете в файле conf (например your_TOMCAT_HOME_DIR_ / conf / server.xml), чтобы увидеть, если они еще не используются

Здесь вы можете посмотреть на порт, используемый для

• , начиная Tomcat: значение по умолчанию 8080
• остановка Tomcat: значение по умолчанию 8005
• при использовании с AJP protocoll: значение по умолчанию 8009

и если вы используете Tomcat в режиме отладки (через jdpa или jdwp), пожалуйста,убедитесь, что вы используете порт, отличный от всех ранее настроенных портов