weblogic补丁升级指导v1.0

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1、WeblogicServer补丁升级指导2013-04-28胡亮目录目录2一、补丁说明2二、补丁下载4三、补丁安装注意事项4四、补丁安装方法4第一种（重要）：bsu安装4第二种：oracle自带SmartUpdate7第三种：jar包加载安装8一、补丁说明补丁大致分为四种，如下为oracle官方描述：参考：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、补丁下载1.访问、登录oracle知识库：http://support.oracle.com/2.如果已知补丁号，或者weblogic版本号，可顺序选择，下载oracle补丁三、补丁安装注意事项1.确定补丁类型，不同补丁类型有不

7、同安装方法2.确定weblogic版本，以及它已经安装的补丁集3.一定要查看oracle给出的README补丁说明文件（补丁压缩包中会附带）4.补丁安装前做好WLS_HOME备份5.停掉在此weblogic版本下的所有java进程。四、补丁安装方法第一种（重要）：bsu安装这种安装方式，适用于绝大多数的weblogic补丁安装。建议：安装CPU、PSU、patchbundle使用此种方法安装。安装步骤：1.对