{"id":985,"date":"2014-04-04T10:46:06","date_gmt":"2014-04-04T10:46:06","guid":{"rendered":"http:\/\/blog.zhukunqian.com\/?p=985"},"modified":"2014-04-04T10:46:06","modified_gmt":"2014-04-04T10:46:06","slug":"java-visualvm-jstatd%e5%90%af%e5%8a%a8%e6%97%b6%e9%81%87%e5%88%b0%e7%9a%84%e4%b8%80%e4%b8%aa%e9%94%99%e8%af%af","status":"publish","type":"post","link":"http:\/\/blog.zhukunqian.com\/?p=985","title":{"rendered":"java visualvm jstatd\u542f\u52a8\u65f6\u9047\u5230\u7684\u4e00\u4e2a\u9519\u8bef"},"content":{"rendered":"<p>\u4eca\u5929\u542f\u52a8jstatd\u65f6\u4e00\u76f4\u62a5\u4e0b\u9762\u7684\u9519\u8bef\uff1a<\/p>\n<pre class=\"brush: bash; gutter: true\">root@cvs jstatd]# jstatd -J-Djava.security.policy=\/opt\/joycube\/jstatd\/tools.policy\r\nCould not contact registry\r\nConnection refused to host: 192.168.17.12; nested exception is:\r\n        java.net.ConnectException: Connection timed out\r\njava.rmi.ConnectException: Connection refused to host: 192.168.17.12; nested exception is:\r\n        java.net.ConnectException: Connection timed out\r\n        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619)\r\n        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)\r\n        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)\r\n        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:341)\r\n        at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)\r\n        at java.rmi.Naming.rebind(Naming.java:177)\r\n        at sun.tools.jstatd.Jstatd.bind(Jstatd.java:57)\r\n        at sun.tools.jstatd.Jstatd.bind(Jstatd.java:66)\r\n        at sun.tools.jstatd.Jstatd.main(Jstatd.java:143)\r\nCaused by: java.net.ConnectException: Connection timed out\r\n        at java.net.PlainSocketImpl.socketConnect(Native Method)\r\n        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)\r\n        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)\r\n        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)\r\n        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)\r\n        at java.net.Socket.connect(Socket.java:579)\r\n        at java.net.Socket.connect(Socket.java:528)\r\n        at java.net.Socket.&lt;init&gt;(Socket.java:425)\r\n        at java.net.Socket.&lt;init&gt;(Socket.java:208)\r\n        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40)\r\n        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:147)\r\n        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613)\r\n        ... 8 more<\/pre>\n<p>\u4e0a\u9762\u63d0\u793a\u7684ip\u5f88\u5947\u602a\u3002\u8fd9\u53f0\u673a\u5668\u7684ip\u5e94\u8be5\u662f10.234.10.12<\/p>\n<p>\u8fd0\u884chostname -i,\u663e\u793a\u4e3a192.168.17.12<\/p>\n<p>\u8fd9\u662f\u9519\u8bef\u7684IP\uff0c\u6253\u5f00 \/etc\/hosts\uff0c\u53d1\u73b0\u91cc\u9762\u914d\u7f6e\u4e86\u672c\u673a\u540dcvs\u89e3\u6790\u4e3a192.158.17.12\uff0c\u8fd9\u53f0\u673a\u5668\u4ee5\u524d\u6362\u8fc7ip\uff0c\u4fee\u6539\u4e3a10.234.10.12\u3002<\/p>\n<p>ok,jstatd\u53ef\u4ee5\u6b63\u5e38\u8fd0\u884c\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u5929\u542f\u52a8jstatd\u65f6\u4e00\u76f4\u62a5\u4e0b\u9762\u7684\u9519\u8bef\uff1a root@cvs jstatd]# j &hellip;<\/p>\n<p class=\"read-more\"><a href=\"http:\/\/blog.zhukunqian.com\/?p=985\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=\/wp\/v2\/posts\/985"}],"collection":[{"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=985"}],"version-history":[{"count":1,"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=\/wp\/v2\/posts\/985\/revisions"}],"predecessor-version":[{"id":986,"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=\/wp\/v2\/posts\/985\/revisions\/986"}],"wp:attachment":[{"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=985"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.zhukunqian.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}