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Documentum API (DFC) \u63d0\u4f9b\u4e86\u591a\u79cd\u6587\u4ef6\u4e0a\u4f20\u65b9\u6cd5\uff0c\u5982\u679c\u9700\u8981\u4e0a\u4f20\u7684\u6587\u4ef6\u8f83\u5927\uff0c\u5219\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/p>\n
\u5176\u4e2d\uff0cSetContent()\u53ca\u76f8\u5173\u6269\u5c55\u65b9\u6cd5\u9700\u8981\u4f7f\u7528 Byte \u6570\u7ec4\u6784\u9020\u6587\u4ef6\u5185\u5bb9\uff0c\u56e0\u6b64\u4f1a\u6d88\u8017\u8f83\u591a\u5185\u5b58\uff0c\u629b\u51fa java.lang.OutOfMemoryError: Java heap space <\/em>\u5f02\u5e38\u3002\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e JRE \u7684 Xms \u53c2\u6570\uff08\u4f8b\uff1a-vmargs -Xmx1024M \u8868\u793a\u4e3a JVM \u5206\u914d\u6700\u5c111024MB\u5185\u5b58\uff09\u589e\u52a0\u5185\u5b58\u5206\u914d\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u7f13\u89e3\u8be5\u95ee\u9898\uff0c\u4f46\u5982\u679c\u7cfb\u7edf\u5185\u5b58\u4e0d\u8db3\uff0c\u5c06\u65e0\u6cd5\u542f\u52a8\u7a0b\u5e8f\u3002<\/p>\n \u53e6\u4e00\u65b9\u9762\uff0cSetFile()\u53ca\u76f8\u5173\u6269\u5c55\u65b9\u6cd5\u53ef\u4ee5\u63a5\u6536\u6587\u4ef6\u8def\u5f84\uff0c\u65e0\u9700\u5c06\u6574\u4e2a\u6587\u4ef6\u8f7d\u5165\u5185\u5b58\uff0c\u4f46\u5374\u9700\u8981\u8017\u8d39\u989d\u5916\u5b58\u50a8\u7a7a\u95f4\u3002\u5e94\u8bb0\u5f97\u5728\u5b8c\u6210\u5904\u7406\u540e\u5220\u9664\u4e34\u65f6\u6587\u4ef6\u3002<\/p>\n \u987a\u4fbf\u4e00\u63d0\uff0c\u9020\u6210 heap space \u4e0d\u8db3\u901a\u5e38\u53ef\u80fd\u6709\u4ee5\u4e0b\u539f\u56e0\uff1a\u7ebf\u7a0b\u8fc7\u591a\u3001\u3000java.io.File \u7c7b\u7684 deleteOnExit() \u65b9\u6cd5\u7ef4\u62a4\u7684\u6587\u4ef6\u4fe1\u606f\u8fc7\u591a\u3001\u5927\u91cf I\/O \u64cd\u4f5c\u3001java.util.zip\u00a0\u5305\u7684\u00a0Deflater\u00a0\u4e0e\u00a0Inflater \u7c7b\u7684\u6784\u9020\u51fd\u6570\u5728 end() \u65b9\u6cd5\u88ab\u8c03\u7528\u524d\u4fdd\u5b58\u4e86\u5927\u91cf\u4fe1\u606f\u3001java.nio.ByteBuffer\u00a0\u7c7b\u7684\u00a0allocateDirect() \u6216 java.nio.channels.FileChannel\u7c7b\u7684 map() \u65b9\u6cd5\u751f\u6210\u4e86\u5927\u91cf\u00a0Buffer \u5bf9\u8c61\u5b9e\u4f8b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" \u8bf4\u660e\uff1a Documentum API (DFC) \u63d0\u4f9b\u4e86\u591a\u79cd\u6587\u4ef6\u4e0a\u4f20\u65b9\u6cd5\uff0c\u5982\u679c\u9700\u8981\u4e0a\u4f20\u7684\u6587\u4ef6\u8f83\u5927\uff0c\u5219\u9700\u8981\u9009\u62e9\u5408 … \u7ee7\u7eed\u9605\u8bfb\u201cDocumentum \u4e0a\u4f20\u5927\u5c3a\u5bf8\u6587\u4ef6\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[135],"tags":[136,137,123],"_links":{"self":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2865"}],"collection":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2865"}],"version-history":[{"count":1,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2865\/revisions"}],"predecessor-version":[{"id":2866,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2865\/revisions\/2866"}],"wp:attachment":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2865"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}