2011-09-17 12 views
0

私はTomcat 7.xを使用しています。この後java.net.SocketException:使用可能なバッファスペースがありません(最大接続数に達しました):(netstat -aを追加)

Sep 17, 2011 4:46:53 PM org.apache.catalina.startup.Catalina stopServer 
SEVERE: Catalina.stop: 
java.net.SocketException: No buffer space available (maximum connections reached?): connect 
    at java.net.PlainSocketImpl.socketConnect(Native Method) 
    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) 
    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) 
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) 
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) 
    at java.net.Socket.connect(Socket.java:519) 
    at java.net.Socket.connect(Socket.java:469) 
    at java.net.Socket.<init>(Socket.java:366) 
    at java.net.Socket.<init>(Socket.java:180) 
    at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:457) 
    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:371) 
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:452) 

私はすべてのリークした接続やその他のリソースを確認し、私のアプリケーションは完全に罰金です。

このエラーが発生した場合は、コンピュータを再起動する必要があります。サーバを再起動した後でさえ、これは回復可能ではありません。

この問題が発生する前に問題が発生する前に、私はnetstat -aを貼り付けています。

前。 ///////////////////////////////

Microsoft Windows [Version 6.1.7600] 
Copyright (c) 2009 Microsoft Corporation. All rights reserved. 

C:\Users\abhi>netstats -n 
'netstats' is not recognized as an internal or external command, 
operable program or batch file. 

C:\Users\abhi>netstat -n 

Active Connections 

    Proto Local Address   Foreign Address  State 
    TCP 127.0.0.1:10501  127.0.0.1:5ESTABLISHED 
    TCP 127.0.0.1:10502  127.0.0.1:50124  ESTABLISHED 
    TCP 127.0.0.1:49158  127.0.0.1:49165  ESTABLISHED 
    TCP 127.0.0.1:49162  127.0.0.1:49166  ESTABLISHED 
    TCP 127.0.0.1:49165  127.0.0.1:49158  ESTABLISHED 
    TCP 127.0.0.1:49166  127.0.0.1:49162  ESTABLISHED 
    TCP 127.0.0.1:49169  127.0.0.1:49170  ESTABLISHED 
    TCP 127.0.0.1:49170  127.0.0.1:49169  ESTABLISHED 
    TCP 127.0.0.1:5.0.0.1:10501  ESTABLISHED 
    TCP 127.0.0.1:50124  127.0.0.1:10502  ESTABLISHED 
    TCP 127.0.0.1:50197  127.0.0.1:50198  ESTABLISHED 
    TCP 127.0.0.1:50198  127.0.0.1:50197  ESTABLISHED 
    TCP 127.0.0.1:50332  127.0.0.1:50333  ESTABLISHED 
    TCP 127.0.0.1:50333  127.0.0.1:50332  ESTABLISHED 
    TCP 127.0.0.1:50854  127.0.0.1:50855  ESTABLISHED 
    TCP 127.0.0.1:50855  127.0.0.1:50854  ESTABLISHED 
    TCP 127.0.0.1:51123  127.0.0.1:51122  TIME_WAIT 
    TCP 127.0.0.1:51126  127.0.0.1:51125  TIME_WAIT 
    TCP 127.0.0.1:51361  127.0.0.1:51362  TIME_WAIT 
    TCP 127.0.0.1:51372  127.0.0.1:51374  TIME_WAIT 
    TCP 127.0.0.1:51416  127.0.0.1:51417  ESTABLISHED 
    TCP 127.0.0.1:51417  127.0.0.1:51416  ESTABLISHED 
    TCP 127.0.0.1:51526  127.0.0.1:51525  TIME_WAIT 
    TCP 127.0.0.1:51682  127.0.0.1:51681  TIME_WAIT 
    TCP 127.0.0.1:52057  127.0.0.1:52058  TIME_WAIT 
    TCP 127.0.0.1:52060  127.0.0.1:52061  TIME_WAIT 
    TCP 127.0.0.1:52119  127.0.0.1:52118  TIME_WAIT 
    TCP 127.0.0.1:52253  127.0.0.1:52254  ESTABLISHED 
    TCP 127.0.0.1:52254  127.0.0.1:52253  ESTABLISHED 
    TCP 127.0.0.1:52761  127.0.0.1:52762  ESTABLISHED 
    TCP 127.0.0.1:52762  127.0.0.1:52761  ESTABLISHED 
    TCP 127.0.0.1:52841  127.0.0.1:52842  ESTABLISHED 
    TCP 127.0.0.1:52842  127.0.0.1:52841  ESTABLISHED 
    TCP 127.0.0.1:53027  127.0.0.1:53028  ESTABLISHED 
    TCP 127.0.0.1:53028  127.0.0.1:53027  ESTABLISHED 
    TCP 127.0.0.1:53030  127.0.0.1:53031  ESTABLISHED 
    TCP 127.0.0.1:53031  127.0.0.1:53030  ESTABLISHED 
    TCP 127.0.0.1:53195  127.0.0.1:53196  TIME_WAIT 
    TCP 127.0.0.1:53256  127.0.0.1:53257  TIME_WAIT 
    TCP 127.0.0.1:53285  127.0.0.1:53284  TIME_WAIT 
    TCP 127.0.0.1:53413  127.0.0.1:53414  TIME_WAIT 
    TCP 127.0.0.1:53437  127.0.0.1:53438  ESTABLISHED 
    TCP 127.0.0.1:53438  127.0.0.1:53437  ESTABLISHED 
    TCP 127.0.0.1:53481  127.0.0.1:53480  TIME_WAIT 
    TCP 127.0.0.1:53489  127.0.0.1:53488  TIME_WAIT 
    TCP 127.0.0.1:53523  127.0.0.1:53524  ESTABLISHED 
    TCP 127.0.0.1:53524  127.0.0.1:53523  ESTABLISHED 
    TCP 127.0.0.1:53526  127.0.0.1:53527  FIN_WAIT_2 
    TCP 127.0.0.1:53527  127.0.0.1:53526  CLOSE_WAIT 
    TCP 127.0.0.1:53579  127.0.0.1:53580  ESTABLISHED 
    TCP 127.0.0.1:53580  127.0.0.1:53579  ESTABLISHED 
    TCP 127.0.0.1:53591  127.0.0.1:53590  TIME_WAIT 
    TCP 127.0.0.1:53594  127.0.0.1:53593 
    TCP 127.0.0.1:53725  127.0.0.1:53726  TIME_WAIT 
    TCP 127.0.0.1:53754  127.0.0.1:53755  ESTABLISHED 
    TCP 127.0.0.1:53755  127.0.0.1:53754  ESTABLISHED 
    TCP 127.0.0.1:53799  127.0.0.1:53800  TIME_WAIT 
    TCP 127.0.0.1:53802  127.0.0.1:53803  TIME_WAIT 
    TCP 127.0.0.1:53805  127.0.0.1:53806  TIME_WAIT 
    TCP 127.0.0.1:53843  127.0.0.1:53844  ESTABLISHED 
    TCP 127.0.0.1:53844  127.0.0.1:53843  ESTABLISHED 
    TCP 127.0.0.1:53846  127.0.0.1:53847  TIME_WAIT 
    TCP 127.0.0.1:53849  127.0.0.1:53850  TIME_WAIT 
    TCP 127.0.0.1:53860  127.0.0.1:53861  TIME_WAIT 
    TCP 127.0.0.1:53869  127.0.0.1:53870  TIME_WAIT 
    TCP 127.0.0.1:53876  127.0.0.1:53875  TIME_WAIT 
    TCP 127.0.0.1:53878  127.0.0.1:53879  TIME_WAIT 
    TCP 127.0.0.1:53930  127.0.0.1:53931  TIME_WAIT 
    TCP 127.0.0.1:53971  127.0.0.1:53972  TIME_WAIT 
    TCP 127.0.0.1:53975  127.0.0.1:53976  ESTABLISHED 
    TCP 127.0.0.1:53976  127.0.0.1:53975  ESTABLISHED 
    TCP 127.0.0.1:53978  127.0.0.1:53977  TIME_WAIT 
    TCP 127.0.0.1:54018  127.0.0.1:54017  TIME_WAIT 
    TCP 127.0.0.1:54019  127.0.0.1:54021  TIME_WAIT 
    TCP 127.0.0.1:54036  127.0.0.1:54037  TIME_WAIT 
    TCP 127.0.0.1:54039  127.0.0.1:54040  TIME_WAIT 
    TCP 127.0.0.1:54043  127.0.0.1:54041  TIME_WAIT 
    TCP 127.0.0.1:54085  127.0.0.1:54086  TIME_WAIT 
    TCP 127.0.0.1:54198  127.0.0.1:54199  TIME_WAIT 
    TCP 127.0.0.1:54201  127.0.0.1:54200  TIME_WAIT 
    TCP 127.0.0.1:54203  127.0.0.1:54202  TIME_WAIT 
    TCP 127.0.0.1:54205  127.0.0.1:54204  TIME_WAIT 
    TCP 127.0.0.1:54207  127.0.0.1:54206  TIME_WAIT 
    TCP 127.0.0.1:54209  127.0.0.1:54208  TIME_WAIT 
    TCP 127.0.0.1:54216  127.0.0.1:54217  TIME_WAIT 
    TCP 127.0.0.1:54219  127.0.0.1:54218  TIME_WAIT 
    TCP 127.0.0.1:54221  127.0.0.1:54220  TIME_WAIT 
    TCP 127.0.0.1:54223  127.0.0.1:54222  TIME_WAIT 
    TCP 127.0.0.1:54225  127.0.0.1:54224  TIME_WAIT 
    TCP 127.0.0.1:54227  127.0.0.1:54226  TIME_WAIT 
    TCP 127.0.0.1:54229  127.0.0.1:54228  TIME_WAIT 
    TCP 127.0.0.1:54231  127.0.0.1:54230  TIME_WAIT 
    TCP 127.0.0.1:54233  127.0.0.1:54232  TIME_WAIT 
    TCP 127.0.0.1:54244  127.0.0.1:54243  TIME_WAIT 
    TCP 127.0.0.1:54247  127.0.0.1:54246  TIME_WAIT 
    TCP 127.0.0.1:54249  127.0.0.1:54250  TIME_WAIT 
    TCP 127.0.0.1:54252  127.0.0.1:54253  TIME_WAIT 
    TCP 127.0.0.1:54255  127.0.0.1:54256  TIME_WAIT 
    TCP 127.0.0.1:54259  127.0.0.1:54258  TIME_WAIT 
    TCP 127.0.0.1:54273  127.0.0.1:54274  ESTABLISHED 
    TCP 127.0.0.1:54274  127.0.0.1:54273  ESTABLISHED 
    TCP 127.0.0.1:54277  127.0.0.1:54276  TIME_WAIT 
    TCP 127.0.0.1:54280  127.0.0.1:54279  TIME_WAIT 
    TCP 127.0.0.1:54283  127.0.0.1:54282  TIME_WAIT 
    TCP 127.0.0.1:54286  127.0.0.1:54285  TIME_WAIT 
    TCP 127.0.0.1:54289  127.0.0.1:54288  TIME_WAIT 
    TCP 127.0.0.1:54291  127.0.0.1:54292  ESTABLISHED 
    TCP 127.0.0.1:54292  127.0.0.1:54291  ESTABLISHED 
    TCP 127.0.0.1:54294  127.0.0.1:54295  ESTABLISHED 
    TCP 127.0.0.1:54295  127.0.0.1:54294  ESTABLISHED 
    TCP 127.0.0.1:54298  127.0.0.1:54299  TIME_WAIT 
    TCP 127.0.0.1:54301  127.0.0.1:54302  ESTABLISHED 
    TCP 127.0.0.1:54302  127.0.0.1:54301  ESTABLISHED 
    TCP 127.0.0.1:54314  127.0.0.1:54315  ESTABLISHED 
    TCP 127.0.0.1:54315  127.0.0.1:54314  ESTABLISHED 
    TCP 127.0.0.1:54487  127.0.0.1:54486  TIME_WAIT 
    TCP 127.0.0.1:54488  127.0.0.1:54489  TIME_WAIT 
    TCP 127.0.0.1:54508  127.0.0.1:54509  TIME_WAIT 
    TCP 127.0.0.1:54650  127.0.0.1:54651  TIME_WAIT 
    TCP 127.0.0.1:54689  127.0.0.1:54690  ESTABLISHED 
    TCP 127.0.0.1:54690  127.0.0.1:54689  ESTABLISHED 
    TCP 127.0.0.1:54692  127.0.0.1:54693  TIME_WAIT 
    TCP 127.0.0.1:54695  127.0.0.1:54696  ESTABLISHED 
    TCP 127.0.0.1:54696  127.0.0.1:54695  ESTABLISHED 
    TCP 127.0.0.1:54720  127.0.0.1:54722  TIME_WAIT 
    TCP 127.0.0.1:54724  127.0.0.1:54725  ESTABLISHED 
    TCP 127.0.0.1:54725  127.0.0.1:54724  ESTABLISHED 
    TCP 127.0.0.1:54726  127.0.0.1:54728  ESTABLISHED 
    TCP 127.0.0.1:54728  127.0.0.1:54726  ESTABLISHED 
    TCP 127.0.0.1:54730  127.0.0.1:54731  TIME_WAIT 
    TCP 127.0.0.1:54733  127.0.0.1:54734  ESTABLISHED 
    TCP 127.0.0.1:54734  127.0.0.1:54733  ESTABLISHED 
    TCP 127.0.0.1:54735  127.0.0.1:54736  TIME_WAIT 
    TCP 127.0.0.1:54739  127.0.0.1:54740  ESTABLISHED 
    TCP 127.0.0.1:54740  127.0.0.1:54739  ESTABLISHED 
    TCP 127.0.0.1:54743  127.0.0.1:54744  ESTABLISHED 
    TCP 127.0.0.1:54744  127.0.0.1:54743  ESTABLISHED 
    TCP 127.0.0.1:54771  127.0.0.1:54772  ESTABLISHED 
    TCP 127.0.0.1:54772  127.0.0.1:54771  ESTABLISHED 
    TCP 127.0.0.1:54774  127.0.0.1:54775  ESTABLISHED 
    TCP 127.0.0.1:54775  127.0.0.1:54774  ESTABLISHED 
    TCP 127.0.0.1:54777  127.0.0.1:54778  ESTABLISHED 
    TCP 127.0.0.1:54778  127.0.0.1:54777  ESTABLISHED 
    TCP 127.0.0.1:54780  127.0.0.1:54781  ESTABLISHED 
    TCP 127.0.0.1:54781  127.0.0.1:54780  ESTABLISHED 
    TCP 127.0.0.1:54783  127.0.0.1:54784  ESTABLISHED 
    TCP 127.0.0.1:54784  127.0.0.1:54783  ESTABLISHED 
    TCP 127.0.0.1:54786  127.0.0.1:54787  ESTABLISHED 
    TCP 127.0.0.1:54787  127.0.0.1:54786  ESTABLISHED 
    TCP 127.0.0.1:54789  127.0.0.1:54790  ESTABLISHED 
    TCP 127.0.0.1:54790  127.0.0.1:54789  ESTABLISHED 
    TCP 127.0.0.1:54792  127.0.0.1:54793  TIME_WAIT 
    TCP 127.0.0.1:54795  127.0.0.1:54796  ESTABLISHED 
    TCP 127.0.0.1:54796  127.0.0.1:54795  ESTABLISHED 
    TCP 127.0.0.1:54799  127.0.0.1:54800  ESTABLISHED 
    TCP 127.0.0.1:54800  127.0.0.1:54799  ESTABLISHED 
    TCP 127.0.0.1:54810  127.0.0.1:54811  ESTABLISHED 
    TCP 127.0.0.1:54811  127.0.0.1:54810  ESTABLISHED 
    TCP 127.0.0.1:54860  127.0.0.1:54861  ESTABLISHED 
    TCP 127.0.0.1:54861  127.0.0.1:54860  ESTABLISHED 
    TCP 127.0.0.1:54865  127.0.0.1:54866  ESTABLISHED 
    TCP 127.0.0.1:54866  127.0.0.1:54865  ESTABLISHED 
    TCP 127.0.0.1:54867  127.0.0.1:54868  TIME_WAIT 
    TCP 127.0.0.1:54872  127.0.0.1:54873  ESTABLISHED 
    TCP 127.0.0.1:54873  127.0.0.1:54872  ESTABLISHED 
    TCP 127.0.0.1:54875  127.0.0.1:54876  ESTABLISHED 
    TCP 127.0.0.1:54876  127.0.0.1:54875  ESTABLISHED 
    TCP 127.0.0.1:54878  127.0.0.1:54879  TIME_WAIT 
    TCP 127.0.0.1:54881  127.0.0.1:54882  ESTABLISHED 
    TCP 127.0.0.1:54882  127.0.0.1:54881  ESTABLISHED 
    TCP 127.0.0.1:54884  127.0.0.1:54885  ESTABLISHED 
    TCP 127.0.0.1:54885  127.0.0.1:54884  ESTABLISHED 
    TCP 127.0.0.1:54887  127.0.0.1:54888  ESTABLISHED 
    TCP 127.0.0.1:54888  127.0.0.1:54887  ESTABLISHED 
    TCP 127.0.0.1:54890  127.0.0.1:54891  ESTABLISHED 
    TCP 127.0.0.1:54891  127.0.0.1:54890  ESTABLISHED 
    TCP 127.0.0.1:54892  127.0.0.1:54893  ESTABLISHED 
    TCP 127.0.0.1:54893  127.0.0.1:54892  ESTABLISHED 
    TCP 127.0.0.1:54896  127.0.0.1:54897  ESTABLISHED 
    TCP 127.0.0.1:54897  127.0.0.1:54896  ESTABLISHED 
    TCP 127.0.0.1:54898  127.0.0.1:54899  ESTABLISHED 
    TCP 127.0.0.1:54899  127.0.0.1:54898  ESTABLISHED 
    TCP 127.0.0.1:54902  127.0.0.1:54903  ESTABLISHED 
    TCP 127.0.0.1:54903  127.0.0.1:54902  ESTABLISHED 
    TCP 127.0.0.1:54905  127.0.0.1:54906  ESTABLISHED 
    TCP 127.0.0.1:54906  127.0.0.1:54905  ESTABLISHED 
    TCP 192.168.1.11:49760  118.136.171.26:58982 LAST_ACK 
    TCP 192.168.1.11:50200  74.125.71.83:443  ESTABLISHED 
    TCP 192.168.1.11:50856  74.125.71.139:80  ESTABLISHED 
    TCP 192.168.1.11:51124  14.56.22.241:34819  TIME_WAIT 
    TCP 192.168.1.11:51127  2.90.14.154:41705  TIME_WAIT 
    TCP 192.168.1.11:51418  90.191.19.233:51006 ESTABLISHED 
    TCP 192.168.1.11:51527  76.125.75.32:32374  FIN_WAIT_2 
    TCP 192.168.1.11:51687  90.231.112.185:60662 TIME_WAIT 
    TCP 192.168.1.11:52255  81.49.46.75:50455  ESTABLISHED 
    TCP 192.168.1.11:52575  2.176.222.3:15466  LAST_ACK 
    TCP 192.168.1.11:52765  24.7.23.134:53097  ESTABLISHED 
    TCP 192.168.1.11:52769  219.248.129.190:45682 CLOSING 
    TCP 192.168.1.11:52840  151.32.240.199:19876 LAST_ACK 
    TCP 192.168.1.11:52843  80.63.25.8:36009  ESTABLISHED 
    TCP 192.168.1.11:52922  78.184.233.91:22110 LAST_ACK 
    TCP 192.168.1.11:53020  81.102.70.200:26555 LAST_ACK 
    TCP 192.168.1.11:53029  70.114.20.97:6881  ESTABLISHED 
    TCP 192.168.1.11:53032  70.72.181.120:12056 ESTABLISHED 
    TCP 192.168.1.11:53184  211.219.127.167:38462 LAST_ACK 
    TCP 192.168.1.11:53439  24.92.153.172:21380 ESTABLISHED 
    TCP 192.168.1.11:53482  213.114.70.198:9159 LAST_ACK 
    TCP 192.168.1.11:53525  74.125.236.39:443  ESTABLISHED 
    TCP 192.168.1.11:53581  74.125.235.17:443  ESTABLISHED 
    TCP 192.168.1.11:53592  212.179.38.73:80  TIME_WAIT 
    TCP 192.168.1.11:53595  212.179.38.73:80  TIME_WAIT 
.168.1.11:54242  203.190.124.12:80  TIME_WAIT 
    TCP 192.168.1.11:54245  208.93.137.60:80  TIME_WAIT 
    192.168.1.11:54779  98.145.236.70:62607 SYN_SENT 
    TCP 192.168.1.11:54782  94.59.17.237:21485  SYN_SENT 
    TCP 192.168.1.11:54785  94.56.244.71:33633  SYN_SENT 
    TCP 192.168.1.11:54788  94.56.240.92:21485  SYN_SENT 
    TCP 192.168.1.11:54791  93.143.12.113:36408 SYN_SENT 
    TCP 192.168.1.11:54801  91.140.71.54:12199  SYN_SENT 
    TCP 192.168.1.11:54803  85.193.226.168:16049 SYN_SENT 
    TCP 192.168.1.11:54812  217.218.49.124:62263 SYN_SENT 
    TCP 192.168.1.11:54863  2.32.47.101:51413  SYN_SENT 
    TCP 192.168.1.11:54869  188.53.185.45:35025 SYN_SENT 
    TCP 192.168.1.11:54874  218.212.133.200:59995 SYN_SENT 
    TCP 192.168.1.11:54877  196.215.41.209:18327 SYN_SENT 
    TCP 192.168.1.11:54883  116.203.184.53:13761 SYN_SENT 
    TCP 192.168.1.11:54886  99.192.105.71:41236 ESTABLISHED 
    TCP 192.168.1.11:54889  122.161.153.165:53857 SYN_SENT 
    TCP 192.168.1.11:54894  83.251.162.33:43254 SYN_SENT 
    TCP 192.168.1.11:54895  217.112.110.138:49701 SYN_SENT 
    TCP 192.168.1.11:54900  85.83.54.106:49122  SYN_SENT 
    TCP 192.168.1.11:54901  76.173.110.93:17232 SYN_SENT 
    TCP 192.168.1.11:54904  83.31.143.206:20334 SYN_SENT 
    TCP 192.168.1.11:54907  83.204.27.138:6881  SYN_SENT 

問題が来た後 。 **

C:\Users\abhi> 
Microsoft Windows [Version 6.1.7600] 
Copyright (c) 2009 Microsoft Corporation. All rights reserved. 
C:\Users\abhi>netstat -a 
Active Connections 
    Proto Local Address   Foreign Address  State 
    TCP 0.0.0.0:135   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:445   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:2869   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:3306   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:5357   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:8009   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:8080   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:17235   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49152   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49153   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49154   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49155   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49156   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49183   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49192   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49196   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49214   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49217   abhi-THINK:0   LISTENING 
    TCP 0.0.0.0:49236   abhi-THINK:0   LISTENING 

    continue approx... 100000 more entries(can not paste due to question body length restriction) 

    127.0.0.1:843   abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:3306   abhi-THINK:63659  ESTABLISHED 
    TCP 127.0.0.1:3306   abhi-THINK:63704  ESTABLISHED 
    TCP 127.0.0.1:3306   abhi-THINK:65319  ESTABLISHED 
    TCP 127.0.0.1:6498   abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:6499   abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:8005   abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:10000  abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:10501  abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:10501  abhi-THINK:5ESTABLISHED 
    TCP 127.0.0.1:10502  abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:10502  abhi-THINK:50124  ESTABLISHED 
    TCP 127.0.0.1:49158  abhi-THINK:49165  ESTABLISHED 
    TCP 127.0.0.1:49162  abhi-THINK:49166  ESTABLISHED 
    TCP 127.0.0.1:49165  abhi-THINK:49158  ESTABLISHED 
    TCP 127.0.0.1:49166  abhi-THINK:49162  ESTABLISHED 
    TCP 127.0.0.1:49169  abhi-THINK:49170  ESTABLISHED 
    TCP 127.0.0.1:49170  abhi-THINK:49169  ESTABLISHED 
    TCP 127.0.0.1:5abhi-THINK:10501  ESTABLISHED 
    TCP 127.0.0.1:50124  abhi-THINK:10502  ESTABLISHED 
    TCP 127.0.0.1:50332  abhi-THINK:64518  FIN_WAIT_2 
    TCP 127.0.0.1:50333  abhi-THINK:50332  TIME_WAIT 
    TCP 127.0.0.1:51168  abhi-THINK:0   LISTENING 
    TCP 127.0.0.1:51308  abhi-THINK:51300  TIME_WAIT 
    TCP 127.0.0.1:60824  abhi-THINK:60868  ESTABLISHED 
    TCP 127.0.0.1:60868  abhi-THINK:60824  ESTABLISHED 
    TCP 127.0.0.1:63659  abhi-THINK:3306  ESTABLISHED 
    TCP 127.0.0.1:63704  abhi-THINK:3306  ESTABLISHED 
    TCP 127.0.0.1:64518  abhi-THINK:50332  CLOSE_WAIT 
    TCP 127.0.0.1:64519  abhi-THINK:64518  TIME_WAIT 
    TCP 127.0.0.1:65319  abhi-THINK:3306  ESTABLISHED 
    TCP 192.168.1.11:139  abhi-THINK:0   LISTENING 
    TCP 192.168.1.11:51312  hx-in-f18:https  TIME_WAIT 
    TCP 192.168.1.11:59246  cm126:64411   FIN_WAIT_2 
    TCP 192.168.1.11:60988  ip-178-200-153-46:31650 ESTABLISHED 
    TCP 192.168.1.11:64520  hx-in-f19:https  TIME_WAIT 
    TCP 192.168.11.1:139  abhi-THINK:0   LISTENING 
    TCP 192.168.50.1:139  abhi-THINK:0   LISTENING 
    TCP [::]:135    abhi-THINK:0   LISTENING 
    TCP [::]:445    abhi-THINK:0   LISTENING 
    TCP [::]:2869    abhi-THINK:0   LISTENING 
    TCP [::]:5357    abhi-THINK:0   LISTENING 
    TCP [::]:49152    abhi-THINK:0   LISTENING 
    TCP [::]:49153    abhi-THINK:0   LISTENING 
    TCP [::]:49154    abhi-THINK:0   LISTENING 
    TCP [::]:49155    abhi-THINK:0   LISTENING 
    TCP [::]:49156    abhi-THINK:0   LISTENING 
    TCP [::1]:51169   abhi-THINK:0   LISTENING 
    UDP 0.0.0.0:68    *:* 
    UDP 0.0.0.0:500   *:* 
    UDP 0.0.0.0:3702   *:* 
    UDP 0.0.0.0:3702   *:* 
    UDP 0.0.0.0:4500   *:* 
    UDP 0.0.0.0:5060   *:* 
    UDP 0.0.0.0:5355   *:* 
    UDP 0.0.0.0:6771   *:* 
    UDP 0.0.0.0:7078   *:* 
    UDP 0.0.0.0:7079   *:* 
    UDP 0.0.0.0:17235   *:* 
    UDP 0.0.0.0:55979   *:* 
    UDP 0.0.0.0:59995   *:* 
    UDP 0.0.0.0:60838   *:* 
    UDP 0.0.0.0:60840   *:* 
    UDP 127.0.0.1:1900   *:* 
    UDP 127.0.0.1:52907  *:* 
    UDP 127.0.0.1:53737  *:* 
    UDP 127.0.0.1:59319  *:* 
    UDP 192.168.1.11:137  *:* 
    UDP 192.168.1.11:138  *:* 
    UDP 192.168.1.11:1900  *:* 
    UDP 192.168.1.11:1900  *:* 
    UDP 192.168.1.11:59316  *:* 
    UDP 192.168.1.11:61895  *:* 
    UDP 192.168.11.1:137  *:* 
    UDP 192.168.11.1:138  *:* 
    UDP 192.168.11.1:1900  *:* 
    UDP 192.168.11.1:59317  *:* 
    UDP 192.168.50.1:137  *:* 
    UDP 192.168.50.1:138  *:* 
    UDP 192.168.50.1:1900  *:* 
    UDP 192.168.50.1:59318  *:* 
    UDP [::]:500    *:* 
    UDP [::]:3702    *:* 
    UDP [::]:3702    *:* 
    UDP [::]:4500    *:* 
    UDP [::]:5355    *:* 
    UDP [::]:55979    *:* 
    UDP [::]:60839    *:* 
    UDP [::]:60841    *:* 
    UDP [::1]:1900    *:* 
    UDP [::1]:59315   *:* 
    UDP [fe80::117c:e87a:ce63:ea4b%19]:1900 *:* 
    UDP [fe80::117c:e87a:ce63:ea4b%19]:59313 *:* 
    UDP [fe80::4db2:7f05:1496:9976%14]:1900 *:* 
    UDP [fe80::4db2:7f05:1496:9976%14]:59312 *:* 
    UDP [fe80::a9e0:25a0:f0c4:7bfa%20]:1900 *:* 
    UDP [fe80::a9e0:25a0:f0c4:7bfa%20]:59314 *:* 

C:\ Users \ユーザーabhi>

誰も私がこのnetstatコマンドを理解する助けてくださいことはできますか?今、この問題は非常に頻繁に起こります。

答えて

0

スワップ領域が不足しているようです。アプリケーションを再起動しても問題が解決しない場合、別のアプリケーションがメモリを使用していることを示します。アプリケーションを停止すると、アプリケーションが使用するすべてのリソースが解放されます。すなわち、間違ったアプリケーションが再開された。

これが起こったときにTomcatを終了した後に空きメモリがどれくらいあるか判断できますか?それが低い場合、最大のメモリ消費者は何ですか?

マシンのスワップ領域を増やすことができますか、マシンの物理メモリを増やすことができますか?

他のアプリケーションのメモリ消費量を減らすことができますか(問題があると判明したが、それが好きではない場合)。

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