RocketMq报错 Java HotSpot(TM) Server VM warning:
Java HotSpot(TM) Server VM warning: Using the DefNew young collector with the CMS collector is deprecated and will likely be removed in a future release
Java HotSpot(TM) Server VM warning: UseCMSCompactAtFullCollection is deprecated and will likely be removed in a future release.
Error occurred during initialization of VM
Could not reserve enough space for 2097152KB object heap
jvm内存溢出
set "JAVA_OPT=%JAVA_OPT% -server -Xms512m -Xmx512m -Xmn512m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m"
改小了就行了我把2g改成512m了
@echo off
rem Licensed to the Apache Software Foundation (ASF) under one or more
rem contributor license agreements. See the NOTICE file distributed with
rem this work for additional information regarding copyright ownership.
rem The ASF licenses this file to You under the Apache License, Version 2.0
rem (the "License"); you may not use this file except in compliance with
rem the License. You may obtain a copy of the License at
rem
rem http://www.apache.org/licenses/LICENSE-2.0
rem
rem Unless required by applicable law or agreed to in writing, software
rem distributed under the License is distributed on an "AS IS" BASIS,
rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rem See the License for the specific language governing permissions and
rem limitations under the License. if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & EXIT /B 1
set "JAVA=%JAVA_HOME%\bin\java.exe" setlocal set BASE_DIR=%~dp0
set BASE_DIR=%BASE_DIR:~0,-1%
for %%d in (%BASE_DIR%) do set BASE_DIR=%%~dpd set CLASSPATH=.;%BASE_DIR%conf;%CLASSPATH% set "JAVA_OPT=%JAVA_OPT% -server -Xms512m -Xmx512m -Xmn512m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m"
set "JAVA_OPT=%JAVA_OPT% -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CMSClassUnloadingEnabled -XX:SurvivorRatio=8 -XX:-UseParNewGC"
set "JAVA_OPT=%JAVA_OPT% -verbose:gc -Xloggc:"%USERPROFILE%\rmq_srv_gc.log" -XX:+PrintGCDetails"
set "JAVA_OPT=%JAVA_OPT% -XX:-OmitStackTraceInFastThrow"
set "JAVA_OPT=%JAVA_OPT% -XX:-UseLargePages"
set "JAVA_OPT=%JAVA_OPT% -Djava.ext.dirs=%BASE_DIR%lib"
set "JAVA_OPT=%JAVA_OPT% -cp "%CLASSPATH%"" "%JAVA%" %JAVA_OPT% %*
还遇到了这个问题。
在启动runbroker.cmd的时候,我就把文件这行关于无效的参数删除了能起来了就。
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