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1、WeblogicServer補丁升級指導(dǎo)2013-04-28胡亮目錄目錄2一、補丁說明2二、補丁下載4三、補丁安裝注意事項4四、補丁安裝方法4第一種（重要）：bsu安裝4第二種：oracle自帶SmartUpdate7第三種：jar包加載安裝8一、補丁說明補丁大致分為四種，如下為oracle官方描述：參考：OPatchcanbeusedforthefollowingtypesofpatches:Apatchsetexception(alsoknownasaPSE,one-off,orinterimpatch)Thisisusuallyasinglefixforasingleproblem.O
2、ne-offsinSTproducts(GC,DB/ASControletc)arepackagedandappliedviaOPatch.One-offsarebugfixesgiventocustomersincriticalneedandarenotcumulative,regressedorversioned.Youcanusethe?opatchlsinventory?commandtoseewhichone-offpatchesareinstalledonyoursystem.Apatchbundle(alsoknownasanMLRpatch)Thistypeofpatchis
3、createdbyputtingseveralfixesintoasinglepatch.Thisisusuallydoneifseveralfixesareneededandthevariousinterimpatchesapplytothesamemodulesandcausethepriorpatchtoberemovedifappliedindividuallyastheycannotcoexist.PatchbundlesarealsoappliedusingOPatchandmetadatainformationaboutthemarealsokeptinasetofXMLfil
4、esintheinventoryandmanipulatedbyOPatch.SecurityPatches(alsoknownasCriticalPatchUpdatesorCPUs)Securitypatchesaredifferentfromotherpatchtypesinthattheyonlyfixasingleorsmallnumberofproblems,andthattheyshouldbeappliedassoonaspossible–whenasecuritypatchisreleasedextraattentionisbroughttotheexistenceofth
5、esecurityproblem.CPUsareperiodicsecuritybundlesreleasedbyOracleandareverymuchlikeinterimpatchesandwillbeappliedjustlikeaninterimpatchusingOPatch.Justlikeinterimpatches,CPUsarenotversioned.PatchSetUpdates(PSUs)PatchSetUpdatesarereleasedonaquarterlybasis,followingthesamescheduleastheCriticalPatchUpda
6、tes(CPUs).ThesecomeouttheclosestTuesdaytothe15thofthemonthsofJanuary,April,JulyandOctober.PatchSetUpdatecontentisintendedtoaddressthetopfiftycriticalbugsaffectingthebroadcustomerbase.二、補丁下載1.訪問、登錄oracle知識庫：http://support.oracle.com/2.如果已知補丁號，或者weblogic版本號，可順序選擇，下載oracle補丁三、補丁安裝注意事項1.確定補丁類型，不同補丁類型有不
7、同安裝方法2.確定weblogic版本，以及它已經(jīng)安裝的補丁集3.一定要查看oracle給出的README補丁說明文件（補丁壓縮包中會附帶）4.補丁安裝前做好WLS_HOME備份5.停掉在此weblogic版本下的所有java進程。四、補丁安裝方法第一種（重要）：bsu安裝這種安裝方式，適用于絕大多數(shù)的weblogic補丁安裝。建議：安裝CPU、PSU、patchbundle使用此種方法安裝。安裝步驟：1.對
