SonarQube 5.4 不会启动包装错误
SonarQube 5.4 won't start wrapper error
此处代码错误：
Starting SonarQube...
wrapper | Spawning intermediate process...
Started SonarQube.
系统信息在这里：
Linux xxxxx 4.2.0-16-generic #19-Ubuntu SMP Thu Oct 8 15:35:06 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
java-版本
java 版本“1.8.0_77”
Java(TM) SE 运行时环境（build 1.8.0_77-b03）
Java HotSpot(TM) 64 位服务器 VM（内部版本 25.77-b03，混合模式）
并且
这里的wrapper.properties：
# Path to JVM executable. By default it must be available in PATH.
# Can be an absolute path, for example:
#wrapper.java.command=/path/to/my/jdk/bin/java
wrapper.java.command=/usr/lib/jvm/java-8-oracle/jre/bin/java
#
# DO NOT EDIT THE FOLLOWING SECTIONS
#
#********************************************************************
# Wrapper Java
#********************************************************************
wrapper.java.additional.1=-Djava.awt.headless=true
wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp
wrapper.java.classpath.1=../../lib/jsw/*.jar
wrapper.java.classpath.2=../../lib/*.jar
wrapper.java.library.path.1=./lib
wrapper.app.parameter.1=org.sonar.application.App
wrapper.java.initmemory=3
wrapper.java.maxmemory=3
#********************************************************************
# Wrapper Logs
#********************************************************************
wrapper.console.format=PM
wrapper.console.loglevel=DEBUG
wrapper.logfile=../../logs/sonar.log
wrapper.logfile.format=M
wrapper.logfile.loglevel=INFO
# Maximum size that the log file will be allowed to grow to before
# the log is rolled. Size is specified in bytes. The default value
# of 0, disables log rolling. May abbreviate with the 'k' (kb) or
# 'm' (mb) suffix. For example: 10m = 10 megabytes.
#wrapper.logfile.maxsize=0
# Maximum number of rolled log files which will be allowed before old
# files are deleted. The default value of 0 implies no limit.
#wrapper.logfile.maxfiles=0
# Log Level for sys/event log output. (See docs for log levels)
wrapper.syslog.loglevel=NONE
#********************************************************************
# Wrapper Windows Properties
#********************************************************************
# Title to use when running as a console
wrapper.console.title=SonarQube
# Disallow start of multiple instances of an application at the same time on Windows
wrapper.single_invocation=true
#********************************************************************
# Wrapper Windows NT/2000/XP Service Properties
#********************************************************************
# WARNING - Do not modify any of these properties when an application
# using this configuration file has been installed as a service.
# Please uninstall the service before modifying this section. The
# service can then be reinstalled.
# Name of the service
wrapper.ntservice.name=SonarQube
# Display name of the service
wrapper.ntservice.displayname=SonarQube
# Description of the service
wrapper.ntservice.description=SonarQube
# Service dependencies. Add dependencies as needed starting from 1
wrapper.ntservice.dependency.1=
# Mode in which the service is installed. AUTO_START or DEMAND_START
wrapper.ntservice.starttype=AUTO_START
# Allow the service to interact with the desktop.
wrapper.ntservice.interactive=false
#********************************************************************
# Forking Properties
#********************************************************************
wrapper.disable_restarts=TRUE
wrapper.ping.timeout=0
wrapper.shutdown.timeout=3000
wrapper.jvm_exit.timeout=3000
如果需要更多信息，sonar.sh 此处：
#! /bin/sh
#
# rc file for SonarQube
#
# chkconfig: 345 96 10
# description: SonarQube system (www.sonarsource.org)
#
### BEGIN INIT INFO
# Provides: sonar
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 3 4 5
# Default-Stop: 0 1 2 6
# Short-Description: SonarQube system (www.sonarsource.org)
# Description: SonarQube system (www.sonarsource.org)
### END INIT INFO
#
# Copyright (c) 1999, 2006 Tanuki Software Inc.
#
# Java Service Wrapper sh script. Suitable for starting and stopping
# wrapped Java applications on UNIX platforms.
#
#-----------------------------------------------------------------------------
# These settings can be modified to fit the needs of your application
# Default values for the Application variables, below.
#
# NOTE: The build for specific applications may override this during the resource-copying
# phase, to fill in a concrete name and avoid the use of the defaults specified here.
DEF_APP_NAME="SonarQube"
DEF_APP_LONG_NAME="SonarQube"
SONAR_HOME=/opt/sonar
PLATFORM=linux-x86-64
# Application
APP_NAME="${DEF_APP_NAME}"
APP_LONG_NAME="${DEF_APP_LONG_NAME}"
# Wrapper
WRAPPER_CMD="${SONAR_HOME}/bin/${PLATFORM}/wrapper"
WRAPPER_CONF="${SONAR_HOME}/conf/wrapper.conf"
# Priority at which to run the wrapper. See "man nice" for valid priorities.
# nice is only used if a priority is specified.
PRIORITY=
# Location of the pid file.
PIDDIR="/var/run"
关于日志错误的更多信息：
[~]:/linux-x86-64/sonar.sh console
Running SonarQube...
wrapper | --> Wrapper Started as Console
wrapper | Using tick timer.
wrapperp | server listening on port 32000.
wrapper | Command[0] : /usr/lib/jvm/java-8-oracle/jre/bin/java
wrapper | Command[1] : -Djava.awt.headless=true
wrapper | Command[2] : -Xms3m
wrapper | Command[3] : -Xmx3m
wrapper | Command[4] : -Djava.library.path=./lib
wrapper | Command[5] : -classpath
wrapper | Command[6] : ../../lib/jsw/wrapper-3.2.3.jar:../../lib/sonar-application-5.4.jar
wrapper | Command[7] : -Dwrapper.key=Z4yQiQf29fGXQCJP
wrapper | Command[8] : -Dwrapper.port=32000
wrapper | Command[9] : -Dwrapper.jvm.port.min=31000
wrapper | Command[10] : -Dwrapper.jvm.port.max=31999
wrapper | Command[11] : -Dwrapper.debug=TRUE
wrapper | Command[12] : -Dwrapper.pid=16048
wrapper | Command[13] : -Dwrapper.version=3.2.3
wrapper | Command[14] : -Dwrapper.native_library=wrapper
wrapper | Command[15] : -Dwrapper.cpu.timeout=10
wrapper | Command[16] : -Dwrapper.jvmid=1
wrapper | Command[17] : org.tanukisoftware.wrapper.WrapperSimpleApp
wrapper | Command[18] : org.sonar.application.App
wrapper | Launching a JVM...
jvm 1 | WrapperManager class initialized by thread: main Using classloader: sun.misc.Launcher$AppClassLoader@5c647e05
jvm 1 | Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
jvm 1 | Copyright 1999-2006 Tanuki Software, Inc. All Rights Reserved.
jvm 1 |
jvm 1 | Wrapper Manager: JVM #1
jvm 1 | Running a 64-bit JVM.
jvm 1 | Wrapper Manager: Registering shutdown hook
jvm 1 | Wrapper Manager: Using wrapper
jvm 1 | Load native library. One or more attempts may fail if platform specific libraries do not exist.
jvm 1 | Loaded native library: libwrapper-linux-x86-64.so
jvm 1 | Calling native initialization method.
jvm 1 | Inside native WrapperManager initialization method
jvm 1 | Java Version : 1.8.0_77-b03 Java HotSpot(TM) 64-Bit Server VM
jvm 1 | Java VM Vendor : Oracle Corporation
jvm 1 |
jvm 1 | Control event monitor thread started.
jvm 1 | Startup runner thread started.
jvm 1 | WrapperManager.start(org.tanukisoftware.wrapper.WrapperSimpleApp@4f023edb, args[]) called by thread: main
jvm 1 | Communications runner thread started.
jvm 1 | Open socket to wrapper...Wrapper-Connection
jvm 1 | Opened Socket from 31000 to 32000
jvm 1 | Send a packet KEY : Z4yQiQf29fGXQCJP
jvm 1 | handleSocket(Socket[addr=/127.0.0.1,port=32000,localport=31000])
wrapperp | accepted a socket from 127.0.0.1 on port 31000
wrapperp | read a packet KEY : Z4yQiQf29fGXQCJP
wrapper | Got key from JVM: Z4yQiQf29fGXQCJP
wrapperp | send a packet LOW_LOG_LEVEL : 1
wrapperp | send a packet PING_TIMEOUT : 0
wrapperp | send a packet PROPERTIES : (Property Values)
wrapper | Start Application.
wrapperp | send a packet START : start
jvm 1 | Received a packet LOW_LOG_LEVEL : 1
jvm 1 | Wrapper Manager: LowLogLevel from Wrapper is 1
jvm 1 | Received a packet PING_TIMEOUT : 0
jvm 1 | PingTimeout from Wrapper is 0
jvm 1 | Received a packet PROPERTIES : (Property Values)
jvm 1 | Received a packet START : start
jvm 1 | calling WrapperListener.start()
jvm 1 | Waiting for WrapperListener.start runner thread to complete.
jvm 1 | WrapperListener.start runner thread started.
jvm 1 | WrapperSimpleApp: start(args) Will wait up to 2 seconds for the main method to complete.
jvm 1 | WrapperSimpleApp: invoking main method
jvm 1 | 2016.04.10 04:51:23 INFO app[o.s.a.AppFileSystem] Cleaning or creating temp directory /opt/sonar/temp
jvm 1 | 2016.04.10 04:51:23 INFO app[o.s.p.m.JavaProcessLauncher] Launch process[search]: /usr/lib/jvm/java-8-oracle/jre/bin/java -Djava.awt.headless=true -Xmx1G -Xms256m -Xss256k -Djava.net.preferIPv4Stack=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -Djava.io.tmpdir=/opt/sonar/temp -cp ./lib/common/*:./lib/search/* org.sonar.search.SearchServer /tmp/sq-process5756979811171898411properties
jvm 1 | Send a packet START_PENDING : 5000
jvm 1 | Wrapper Manager: ShutdownHook started
jvm 1 | WrapperManager.stop(0) called by thread: Wrapper-Shutdown-Hook
jvm 1 | Send a packet STOP : 0
wrapperp | read a packet START_PENDING : 5000
wrapper | JVM signalled a start pending with waitHint of 5000 millis.
wrapperp | read a packet STOP : 0
wrapper | JVM requested a shutdown. (0)
wrapper | wrapperStopProcess(0) called.
wrapper | Sending stop signal to JVM
wrapperp | send a packet STOP : NULL
jvm 1 | Startup runner thread stopped.
jvm 1 | Send a packet START_PENDING : 5000
jvm 1 | WrapperSimpleApp: start(args) end. Main Completed=false, exitCode=null
jvm 1 | WrapperListener.start runner thread stopped.
jvm 1 | returned from WrapperListener.start()
jvm 1 | Send a packet STARTED :
jvm 1 | Received a packet STOP :
jvm 1 | Thread, Wrapper-Shutdown-Hook, handling the shutdown process.
jvm 1 | calling listener.stop()
jvm 1 | WrapperSimpleApp: stop(0)
jvm 1 | returned from listener.stop() -> 0
jvm 1 | shutdownJVM(0) Thread:Wrapper-Shutdown-Hook
jvm 1 | Send a packet STOPPED : 0
wrapperp | read a packet START_PENDING : 5000
wrapper | JVM signalled a start pending with waitHint of 5000 millis.
wrapperp | read a packet STARTED :
wrapper | JVM signalled that it was started.
wrapperp | send a packet STOP : NULL
wrapperp | read a packet STOPPED : 0
wrapper | JVM signalled that it was stopped.
jvm 1 | Received a packet STOP :
jvm 1 | Closing socket.
wrapperp | socket read no code (closed?).
wrapperp | server listening on port 32001.
jvm 1 | Server daemon shut down
jvm 1 | Wrapper Manager: ShutdownHook complete
wrapper | JVM exited normally.
wrapper | Signal trapped. Details:
wrapper | signal number=17 (SIGCHLD), source="unknown"
wrapper | Received SIGCHLD, checking JVM process status.
wrapper | JVM process exited with a code of 0, leaving the wrapper exit code set to 0.
wrapper | <-- Wrapper Stopped
如前所述，当 JVM 无法启动时会发生此错误。在您的情况下，无法分配所需的最小内存量。
此处代码错误：
Starting SonarQube...
wrapper | Spawning intermediate process...
Started SonarQube.
系统信息在这里：
Linux xxxxx 4.2.0-16-generic #19-Ubuntu SMP Thu Oct 8 15:35:06 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
java-版本 java 版本“1.8.0_77” Java(TM) SE 运行时环境（build 1.8.0_77-b03） Java HotSpot(TM) 64 位服务器 VM（内部版本 25.77-b03，混合模式）
并且 这里的wrapper.properties：
# Path to JVM executable. By default it must be available in PATH.
# Can be an absolute path, for example:
#wrapper.java.command=/path/to/my/jdk/bin/java
wrapper.java.command=/usr/lib/jvm/java-8-oracle/jre/bin/java
#
# DO NOT EDIT THE FOLLOWING SECTIONS
#
#********************************************************************
# Wrapper Java
#********************************************************************
wrapper.java.additional.1=-Djava.awt.headless=true
wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp
wrapper.java.classpath.1=../../lib/jsw/*.jar
wrapper.java.classpath.2=../../lib/*.jar
wrapper.java.library.path.1=./lib
wrapper.app.parameter.1=org.sonar.application.App
wrapper.java.initmemory=3
wrapper.java.maxmemory=3
#********************************************************************
# Wrapper Logs
#********************************************************************
wrapper.console.format=PM
wrapper.console.loglevel=DEBUG
wrapper.logfile=../../logs/sonar.log
wrapper.logfile.format=M
wrapper.logfile.loglevel=INFO
# Maximum size that the log file will be allowed to grow to before
# the log is rolled. Size is specified in bytes. The default value
# of 0, disables log rolling. May abbreviate with the 'k' (kb) or
# 'm' (mb) suffix. For example: 10m = 10 megabytes.
#wrapper.logfile.maxsize=0
# Maximum number of rolled log files which will be allowed before old
# files are deleted. The default value of 0 implies no limit.
#wrapper.logfile.maxfiles=0
# Log Level for sys/event log output. (See docs for log levels)
wrapper.syslog.loglevel=NONE
#********************************************************************
# Wrapper Windows Properties
#********************************************************************
# Title to use when running as a console
wrapper.console.title=SonarQube
# Disallow start of multiple instances of an application at the same time on Windows
wrapper.single_invocation=true
#********************************************************************
# Wrapper Windows NT/2000/XP Service Properties
#********************************************************************
# WARNING - Do not modify any of these properties when an application
# using this configuration file has been installed as a service.
# Please uninstall the service before modifying this section. The
# service can then be reinstalled.
# Name of the service
wrapper.ntservice.name=SonarQube
# Display name of the service
wrapper.ntservice.displayname=SonarQube
# Description of the service
wrapper.ntservice.description=SonarQube
# Service dependencies. Add dependencies as needed starting from 1
wrapper.ntservice.dependency.1=
# Mode in which the service is installed. AUTO_START or DEMAND_START
wrapper.ntservice.starttype=AUTO_START
# Allow the service to interact with the desktop.
wrapper.ntservice.interactive=false
#********************************************************************
# Forking Properties
#********************************************************************
wrapper.disable_restarts=TRUE
wrapper.ping.timeout=0
wrapper.shutdown.timeout=3000
wrapper.jvm_exit.timeout=3000
如果需要更多信息，sonar.sh 此处：
#! /bin/sh
#
# rc file for SonarQube
#
# chkconfig: 345 96 10
# description: SonarQube system (www.sonarsource.org)
#
### BEGIN INIT INFO
# Provides: sonar
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 3 4 5
# Default-Stop: 0 1 2 6
# Short-Description: SonarQube system (www.sonarsource.org)
# Description: SonarQube system (www.sonarsource.org)
### END INIT INFO
#
# Copyright (c) 1999, 2006 Tanuki Software Inc.
#
# Java Service Wrapper sh script. Suitable for starting and stopping
# wrapped Java applications on UNIX platforms.
#
#-----------------------------------------------------------------------------
# These settings can be modified to fit the needs of your application
# Default values for the Application variables, below.
#
# NOTE: The build for specific applications may override this during the resource-copying
# phase, to fill in a concrete name and avoid the use of the defaults specified here.
DEF_APP_NAME="SonarQube"
DEF_APP_LONG_NAME="SonarQube"
SONAR_HOME=/opt/sonar
PLATFORM=linux-x86-64
# Application
APP_NAME="${DEF_APP_NAME}"
APP_LONG_NAME="${DEF_APP_LONG_NAME}"
# Wrapper
WRAPPER_CMD="${SONAR_HOME}/bin/${PLATFORM}/wrapper"
WRAPPER_CONF="${SONAR_HOME}/conf/wrapper.conf"
# Priority at which to run the wrapper. See "man nice" for valid priorities.
# nice is only used if a priority is specified.
PRIORITY=
# Location of the pid file.
PIDDIR="/var/run"
关于日志错误的更多信息：
[~]:/linux-x86-64/sonar.sh console
Running SonarQube...
wrapper | --> Wrapper Started as Console
wrapper | Using tick timer.
wrapperp | server listening on port 32000.
wrapper | Command[0] : /usr/lib/jvm/java-8-oracle/jre/bin/java
wrapper | Command[1] : -Djava.awt.headless=true
wrapper | Command[2] : -Xms3m
wrapper | Command[3] : -Xmx3m
wrapper | Command[4] : -Djava.library.path=./lib
wrapper | Command[5] : -classpath
wrapper | Command[6] : ../../lib/jsw/wrapper-3.2.3.jar:../../lib/sonar-application-5.4.jar
wrapper | Command[7] : -Dwrapper.key=Z4yQiQf29fGXQCJP
wrapper | Command[8] : -Dwrapper.port=32000
wrapper | Command[9] : -Dwrapper.jvm.port.min=31000
wrapper | Command[10] : -Dwrapper.jvm.port.max=31999
wrapper | Command[11] : -Dwrapper.debug=TRUE
wrapper | Command[12] : -Dwrapper.pid=16048
wrapper | Command[13] : -Dwrapper.version=3.2.3
wrapper | Command[14] : -Dwrapper.native_library=wrapper
wrapper | Command[15] : -Dwrapper.cpu.timeout=10
wrapper | Command[16] : -Dwrapper.jvmid=1
wrapper | Command[17] : org.tanukisoftware.wrapper.WrapperSimpleApp
wrapper | Command[18] : org.sonar.application.App
wrapper | Launching a JVM...
jvm 1 | WrapperManager class initialized by thread: main Using classloader: sun.misc.Launcher$AppClassLoader@5c647e05
jvm 1 | Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
jvm 1 | Copyright 1999-2006 Tanuki Software, Inc. All Rights Reserved.
jvm 1 |
jvm 1 | Wrapper Manager: JVM #1
jvm 1 | Running a 64-bit JVM.
jvm 1 | Wrapper Manager: Registering shutdown hook
jvm 1 | Wrapper Manager: Using wrapper
jvm 1 | Load native library. One or more attempts may fail if platform specific libraries do not exist.
jvm 1 | Loaded native library: libwrapper-linux-x86-64.so
jvm 1 | Calling native initialization method.
jvm 1 | Inside native WrapperManager initialization method
jvm 1 | Java Version : 1.8.0_77-b03 Java HotSpot(TM) 64-Bit Server VM
jvm 1 | Java VM Vendor : Oracle Corporation
jvm 1 |
jvm 1 | Control event monitor thread started.
jvm 1 | Startup runner thread started.
jvm 1 | WrapperManager.start(org.tanukisoftware.wrapper.WrapperSimpleApp@4f023edb, args[]) called by thread: main
jvm 1 | Communications runner thread started.
jvm 1 | Open socket to wrapper...Wrapper-Connection
jvm 1 | Opened Socket from 31000 to 32000
jvm 1 | Send a packet KEY : Z4yQiQf29fGXQCJP
jvm 1 | handleSocket(Socket[addr=/127.0.0.1,port=32000,localport=31000])
wrapperp | accepted a socket from 127.0.0.1 on port 31000
wrapperp | read a packet KEY : Z4yQiQf29fGXQCJP
wrapper | Got key from JVM: Z4yQiQf29fGXQCJP
wrapperp | send a packet LOW_LOG_LEVEL : 1
wrapperp | send a packet PING_TIMEOUT : 0
wrapperp | send a packet PROPERTIES : (Property Values)
wrapper | Start Application.
wrapperp | send a packet START : start
jvm 1 | Received a packet LOW_LOG_LEVEL : 1
jvm 1 | Wrapper Manager: LowLogLevel from Wrapper is 1
jvm 1 | Received a packet PING_TIMEOUT : 0
jvm 1 | PingTimeout from Wrapper is 0
jvm 1 | Received a packet PROPERTIES : (Property Values)
jvm 1 | Received a packet START : start
jvm 1 | calling WrapperListener.start()
jvm 1 | Waiting for WrapperListener.start runner thread to complete.
jvm 1 | WrapperListener.start runner thread started.
jvm 1 | WrapperSimpleApp: start(args) Will wait up to 2 seconds for the main method to complete.
jvm 1 | WrapperSimpleApp: invoking main method
jvm 1 | 2016.04.10 04:51:23 INFO app[o.s.a.AppFileSystem] Cleaning or creating temp directory /opt/sonar/temp
jvm 1 | 2016.04.10 04:51:23 INFO app[o.s.p.m.JavaProcessLauncher] Launch process[search]: /usr/lib/jvm/java-8-oracle/jre/bin/java -Djava.awt.headless=true -Xmx1G -Xms256m -Xss256k -Djava.net.preferIPv4Stack=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -Djava.io.tmpdir=/opt/sonar/temp -cp ./lib/common/*:./lib/search/* org.sonar.search.SearchServer /tmp/sq-process5756979811171898411properties
jvm 1 | Send a packet START_PENDING : 5000
jvm 1 | Wrapper Manager: ShutdownHook started
jvm 1 | WrapperManager.stop(0) called by thread: Wrapper-Shutdown-Hook
jvm 1 | Send a packet STOP : 0
wrapperp | read a packet START_PENDING : 5000
wrapper | JVM signalled a start pending with waitHint of 5000 millis.
wrapperp | read a packet STOP : 0
wrapper | JVM requested a shutdown. (0)
wrapper | wrapperStopProcess(0) called.
wrapper | Sending stop signal to JVM
wrapperp | send a packet STOP : NULL
jvm 1 | Startup runner thread stopped.
jvm 1 | Send a packet START_PENDING : 5000
jvm 1 | WrapperSimpleApp: start(args) end. Main Completed=false, exitCode=null
jvm 1 | WrapperListener.start runner thread stopped.
jvm 1 | returned from WrapperListener.start()
jvm 1 | Send a packet STARTED :
jvm 1 | Received a packet STOP :
jvm 1 | Thread, Wrapper-Shutdown-Hook, handling the shutdown process.
jvm 1 | calling listener.stop()
jvm 1 | WrapperSimpleApp: stop(0)
jvm 1 | returned from listener.stop() -> 0
jvm 1 | shutdownJVM(0) Thread:Wrapper-Shutdown-Hook
jvm 1 | Send a packet STOPPED : 0
wrapperp | read a packet START_PENDING : 5000
wrapper | JVM signalled a start pending with waitHint of 5000 millis.
wrapperp | read a packet STARTED :
wrapper | JVM signalled that it was started.
wrapperp | send a packet STOP : NULL
wrapperp | read a packet STOPPED : 0
wrapper | JVM signalled that it was stopped.
jvm 1 | Received a packet STOP :
jvm 1 | Closing socket.
wrapperp | socket read no code (closed?).
wrapperp | server listening on port 32001.
jvm 1 | Server daemon shut down
jvm 1 | Wrapper Manager: ShutdownHook complete
wrapper | JVM exited normally.
wrapper | Signal trapped. Details:
wrapper | signal number=17 (SIGCHLD), source="unknown"
wrapper | Received SIGCHLD, checking JVM process status.
wrapper | JVM process exited with a code of 0, leaving the wrapper exit code set to 0.
wrapper | <-- Wrapper Stopped
如前所述，当 JVM 无法启动时会发生此错误。在您的情况下，无法分配所需的最小内存量。