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Java虚拟机的最大内存限制

j H`;Y'Hd U9IUtomcat内存限制,增加内存后可能会起不来.

oU4i f2zGo:nE

2na~&{/Ni$U*Etail /opt/tomcat/logs/catalina.outBSD爱好者乐园S+k'|5{-m^

  1. Could not create the Java virtual machine.
  2. Error occurred during initialization of VM
  3. Could not reserve enough space for object heap
  4. Could not create the Java virtual machine.
  5. Error occurred during initialization of VM
  6. Could not reserve enough space for object heap
  7. Could not create the Java virtual machine.
BSD爱好者乐园*RcM-g d rr.c#{}

反复调试到3650M可以起来

]z1\J:n5a
  1. CATALINA_OPTS='-Xms2800m -Xmx3650m'
  2. JAVA_OPTS='-Xms2800m -Xmx3650m

iC;z"nJ系统环境
?$]J|:^ jcentos5.2 64bitBSD爱好者乐园2p N TDH
8G mem
)FC9O'}G"D2G swap

*IYI?@X

JM#Q/IO:Sy:JKjava version "1.6.0"BSD爱好者乐园]m'KH,DZ,RG
OpenJDK Runtime Environment (build 1.6.0-b09)BSD爱好者乐园;m6@g+K/T+ZV7gZ
OpenJDK 64-Bit Server VM (build 1.6.0-b09, mixed mode)

"C| CTo@
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TAG: java tomcat 内存 虚拟机 Java
 

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