{"id":9245,"date":"2024-05-06T18:01:01","date_gmt":"2024-05-06T10:01:01","guid":{"rendered":""},"modified":"2024-05-06T18:01:01","modified_gmt":"2024-05-06T10:01:01","slug":"9553\u4e0b\u8f7d\u7ad9java,java se development kit11\u6700\u65b0\u7248 64\u4f4d","status":"publish","type":"post","link":"https:\/\/mushiming.com\/9245.html","title":{"rendered":"9553\u4e0b\u8f7d\u7ad9java,java se development kit11\u6700\u65b0\u7248 64\u4f4d"},"content":{"rendered":"
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<\/p>\n
\u57fa\u672c\u4ecb\u7ecd<\/p>\n
\u81ea\u4eceJava 10(\u4f5c\u4e3a\u516d\u4e2a\u6708\u53d1\u5e03\u8282\u594f\u7684\u4e00\u90e8\u5206\u7684\u7b2c\u4e00\u4e2a\u529f\u80fd\u7248\u672c)\u4ee5\u6765\u5df2\u7ecf\u8fc7\u53bb\u4e86\u516d\u4e2a\u6708\uff0cOracle\u73b0\u5728\u63d0\u4f9bJava 11\u3002<\/p>\n
Oracle\u4e0d\u4ec5\u5728Oracle OpenJDK\u7248\u672c\u4e0b\u4f7f\u7528\u5f00\u6e90GNU\u901a\u7528\u516c\u5171\u8bb8\u53ef\u8bc1v2\uff0c\u4f7f\u7528\u7c7b\u8def\u5f84\u5f02\u5e38(GPLv2 + CPE)\uff0c\u800c\u4e14\u5728\u4f7f\u7528Oracle JDK\u4f5c\u4e3aOracle\u4ea7\u54c1\u7684\u4e00\u90e8\u5206\u7684\u5546\u4e1a\u8bb8\u53ef\u4e0b\u63d0\u4f9bJDK\u6216\u670d\u52a1\uff0c\u6216\u4e0d\u5e0c\u671b\u4f7f\u7528\u5f00\u6e90\u8f6f\u4ef6\u7684\u4eba\u3002 \u8fd9\u4e9b\u8bb8\u53ef\u8bc1\u53d6\u4ee3\u4e86\u5386\u53f2\u60a0\u4e45\u7684\u201cBCL\u201d\u8bb8\u53ef\u8bc1\uff0c\u8be5\u8bb8\u53ef\u8bc1\u5305\u542b\u514d\u8d39\u548c\u4ed8\u8d39\u5546\u4e1a\u6761\u6b3e\u3002<\/p>\n
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1\u3001java11\u662f\u4e00\u4e2a\u957f\u671f\u652f\u6301(LTS)\u7248\u672c\u3002\u8fd9\u610f\u5473\u7740\u5bf9\u5e73\u53f0\u91c7\u7528\u4fdd\u5b88\u4e14\u9700\u8981\u957f\u671f\u652f\u6301\u7684\u7528\u6237\u53ef\u4ee5\u901a\u8fc7Java SE\u8ba2\u9605\u4ea7\u54c1\u8bb8\u53efOracle JDK\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002\u5b83\u5141\u8bb8\u7528\u6237\u83b7\u5f97Java 11 LTS\u7248\u672c\u7684\u66f4\u65b0\u81f3\u5c11\u516b\u5e74\u3002\u8be5\u8ba2\u9605\u53ef\u76f4\u63a5\u4eceOracle\u8bbf\u95ee\u7ecf\u8fc7\u6d4b\u8bd5\u548c\u8ba4\u8bc1\u7684Java SE\u6027\u80fd\uff0c\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u66f4\u65b0\u3002\u5b83\u8fd8\u5305\u62ec\u5168\u5929\u5019\u8bbf\u95eeMy Oracle Support(MOS)\uff0c\u652f\u630127\u79cd\u8bed\u8a00\uff0cJava SE 8\u684c\u9762\u7ba1\u7406\uff0c\u76d1\u63a7\u548c\u90e8\u7f72\u529f\u80fd\uff0c\u4ee5\u53ca\u5176\u4ed6\u4f18\u52bf\u3002<\/p>\n
2\u3001\u559c\u6b22\u5feb\u901f\u8bbf\u95ee\u65b0\u589e\u5f3a\u529f\u80fd\u7684\u7528\u6237\u53ef\u4ee5\u7ee7\u7eed\u4f7f\u7528Oracle OpenJDK\u7248\u672c\u3002\u4e0eJava 9\u548cJava 10\u4e00\u6837\uff0c\u6b64\u7248\u672c\u7684\u7528\u6237\u53ef\u4ee5\u901a\u8fc7Oracle\u63d0\u4f9b\u7ecf\u8fc7\u5168\u9762\u6d4b\u8bd5\u7684\u5f00\u6e90OpenJDK\u6784\u5efa\u7248\u672c\u3002<\/p>\n
java11\u4e2d\u63d0\u4f9b\u4e8617\u9879\u589e\u5f3a\u529f\u80fd\uff0c\u5176\u4e2d\u6700\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff1a<\/p>\n
1\u3001JEP 321 - HTTP\u5ba2\u6237\u7aef(\u6807\u51c6)\uff1a\u6b64JEP\u901a\u8fc7JEP 110\u6807\u51c6\u5316JDK 9\u4e2d\u5f15\u5165\u7684\u5b75\u5316HTTP\u5ba2\u6237\u7aefAPI\uff0c\u5e76\u5728JDK 10\u4e2d\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n
2\u3001JEP 332 - \u4f20\u8f93\u5c42\u5b89\u5168\u6027(TLS)1.3\uff1a TLS 1.3\u662fTLS\u534f\u8bae\u7684\u91cd\u5927\u6539\u8fdb\uff0c\u4e0e\u4ee5\u524d\u7684\u7248\u672c\u76f8\u6bd4\uff0c\u5b83\u63d0\u4f9b\u4e86\u663e\u7740\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u6539\u8fdb\u3002<\/p>\n
3\u3001JEP 328 - Java\u98de\u884c\u8bb0\u5f55\u5668(JFR)\uff1aJFR\u63d0\u4f9b\u9ad8\u6027\u80fd\u98de\u884c\u8bb0\u5f55\u5f15\u64ce\u548c\u4f4e\u5f00\u9500\u6570\u636e\u6536\u96c6\u6846\u67b6\uff0c\u7528\u4e8e\u5bf9\u4efb\u52a1\u5173\u952e\u578bJava\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u6545\u969c\u6392\u9664\u3002<\/p>\n
4\u3001JEP 333 - ZGC\u9879\u76ee\uff1aZGC\u662f\u4e00\u4e2a\u5b9e\u9a8c\u6027\u4f46\u53ef\u9884\u6d4b\u7684\u4f4e\u5ef6\u8fdf\u5783\u573e\u6536\u96c6\u5668(GC)\uff0c\u53ef\u4ee5\u5904\u7406\u4ece\u76f8\u5bf9\u8f83\u5c0f(\u51e0\u767e\u5146\u5b57\u8282)\u5230\u975e\u5e38\u5927(\u51e0\u5146\u5146\u5b57\u8282)\u5927\u5c0f\u7684\u5806\u3002<\/p>\n
5\u3001JEP 330 - \u542f\u52a8\u5355\u6587\u4ef6\u6e90\u4ee3\u7801\u7a0b\u5e8f\uff1a\u6b64\u589e\u5f3a\u529f\u80fd\u901a\u8fc7\u589e\u5f3ajava\u542f\u52a8\u7a0b\u5e8f\u6765\u8fd0\u884c\u4f5c\u4e3a\u5355\u4e2aJava\u6e90\u4ee3\u7801\u6587\u4ef6\u63d0\u4f9b\u7684\u7a0b\u5e8f\uff0c\u5305\u62ec\u811a\u672c\u4e2d\u7684\u4f7f\u7528\uff0c\u7b80\u5316\u4e86\u201c\u5165\u53e3\u201d\u6216\u65b0Java\u7528\u6237\u548c\/\u6216\u76f8\u5173\u6280\u672f\u3002<\/p>\n
JDK\u5b89\u88c5<\/p>\n
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\u56fe4<\/p>\n
\u5f39\u51fa\u5982\u56fe5\u6240\u793a\u7684\u7a97\u4f53<\/p>\n
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\u56fe9<\/p>\n
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\u5e38\u89c1\u95ee\u7b54<\/p>\n
\u4e00\u3001\u6211\u65e0\u6cd5\u5c06 Java Client \u8fde\u63a5\u5230 JVM\u3002\u53ef\u80fd\u662f\u4ec0\u4e48\u95ee\u9898?<\/p>\n
?\u4f7f\u7528\u7684\u534f\u8bae\u662f\u5426\u6b63\u786e?<\/p>\n
\u786e\u4fdd\u60a8\u6240\u4f7f\u7528\u7684\u8981\u76d1\u89c6\u7684 JVM \u7248\u672c\u4e0e\u8fd0\u884c Java Client \u7684 JVM \u6240\u4f7f\u7528\u7684\u7248\u672c\u76f8\u540c\u3002<\/p>\n
\u8be5\u670d\u52a1 URL \u7684\u683c\u5f0f\u4e3a\uff1a<\/p>\n
service:jmx:rmi:\/\/\/jndi\/rmi:\/\/\/jmxrmi<\/p>\n
?\u662f\u5426\u5df2\u6253\u5f00\u6b63\u786e\u7684\u7aef\u53e3?<\/p>\n
\u8bf7\u6ce8\u610f\uff0c\u5728 RMI \u4e0a\u8fd0\u884c JMX \u9700\u8981\u4e24\u4e2a\u7aef\u53e3\uff0c\u800c\u5176\u4e2d\u6709\u4e00\u4e2a\u7aef\u53e3\u4e0d\u662f\u4e8b\u5148\u5df2\u77e5\u7684\u3002<\/p>\n
?\u901a\u4fe1\u662f\u5426\u88ab\u9632\u706b\u5899\u6355\u83b7?<\/p>\n
\u4e8c\u3001\u5728\u5c1d\u8bd5\u5c06 Java Client \u8fde\u63a5\u5230 JVM \u65f6\uff0c\u6211\u83b7\u5f97\u4e00\u4e2a\u5806\u6808\u8ddf\u8e2a\uff0c\u6307\u793a Java \u5c1d\u8bd5\u4e0e\u964c\u751f IP \u6216\u4e3b\u673a\u540d\u901a\u4fe1\u3002<\/p>\n
\u8fd9\u610f\u5473\u7740\u4ec0\u4e48?<\/p>\n
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?\u5b89\u5168\u7ba1\u7406\u5668\u4e2d\u5b58\u5728\u8bbf\u95ee\u9650\u5236\u3002<\/p>\n
?\u8ba1\u7b97\u673a\u662f\u591a\u5bbf\u4e3b\u8ba1\u7b97\u673a\uff0c\u5e76\u4e14 RMI \u9009\u62e9\u4e86\u9519\u8bef\u7684\u63a5\u53e3\u3002<\/p>\n
?\u5b58\u5728\u9519\u8bef\u914d\u7f6e\u7684\u4e3b\u673a\u6587\u4ef6\u6216\u5b58\u5728\u4e00\u4e9b\u5176\u4ed6\u7f51\u7edc\u76f8\u5173\u914d\u7f6e\u95ee\u9898\u3002<\/p>\n
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