p26519424_1036_Generic补丁升级

补丁更新方法：
 - unzip p26519424_1036_Generic.zip to {MW_HOME}/utils/bsu/cache_dir or any local directory
   
   Note: You must make sure that the target directory for unzip has required write and executable permissions 
         for "user" with which the component being patched is installed.


 - Navigate to the {MW_HOME}/utils/bsu directory.
 - Execute bsu.sh -install -patch_download_dir={MW_HOME}/utils/bsu/cache_dir -patchlist={PATCH_ID} -prod_dir={MW_HOME}/{WL_HOME}
- Execute bsu.sh -install -patch_download_dir={MW_HOME}/utils/bsu/cache_dir -patchlist={PATCH_ID} -prod_dir={MW_HOME}/{WL_HOME}


补丁卸载方法：
 - Stop all WebLogic Servers
 - Navigate to the {MW_HOME}/utils/bsu directory.
 - Execute bsu.sh -remove -patchlist={PATCH_ID} -prod_dir={MW_HOME}/{WL_HOME}


检查补丁是否更新：
补丁更新前：
WebLogic 版本: WebLogic Server 10.3.6.0 Tue Nov 15 08:52:36 PST 2011 1441050
补丁更新后：
WebLogic Server 10.3.6.0.171017 PSU Patch for BUG26519424 TUE SEP 12 18:34:42 IST 2017 
WebLogic Server 10.3.6.0 Tue Nov 15 08:52:36 PST 2011 1441050


weblogic10.3.6.0版本未打任何补丁的更新方式：
示例：
[root@sbkytj bsu]# cd /usr/bea/utils/bsu
[root@sbkytj bsu]# mkdir cache_dir
[root@sbkytj bsu]# cd cache_dir/
[root@sbkytj cache_dir]# unzip p26519424_1036_Generic.zip
Archive:  p26519424_1036_Generic.zip
 extracting: FMJJ.jar                
  inflating: patch-catalog_25504.xml  
  inflating: README.txt    
[root@sbkytj bsu]# vi bsu.sh 
#!/bin/sh

JAVA_HOME="/usr/bea/jdk1.6.0_20"

MEM_ARGS="-Xms4096m -Xmx4096m"  ====此处修改jvm内存大小从256,512改为4096

"$JAVA_HOME/bin/java" ${MEM_ARGS} -jar patch-client.jar $*

此处JVM内存建议配置到4096，太小则会出现下面的错误导致无法更新。
Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded
[root@sbkytj bsu]# ./bsu.sh -install -patch_download_dir=/usr/bea/utils/bsu/cache_dir -patchlist=FMJJ -prod_dir=/usr/bea/wlserver_10.3
此过程需要十余分钟。

weblogic10.3.6.0版本打了更新方式：
同样需要修改bsu.sh的jvm内存
卸载补丁有顺序规则，需要先卸载ZLNA再卸载EJUW补丁，否则将提示出现下面错误导致无法卸载
The selected patch cannot be removed until the following patch(es) are removed first: ZLNA
开始卸载之前的补丁：
[root@czldwz bsu]# ./bsu.sh -remove -patchlist=ZLNA -prod_dir=/wls11g/wlserver_10.3
Checking for conflicts.......
No conflict(s) detected

Removing Patch ID: ZLNA..
Result: Success

[root@czldwz bsu]# ./bsu.sh -remove -patchlist=EJUW -prod_dir=/wls11g/wlserver_10.3
Checking for conflicts.......
No conflict(s) detected

Removing Patch ID: EJUW..
Result: Success

然后本次补丁
[root@czldwz bsu]# ./bsu.sh -install -patch_download_dir=/wls11g/utils/bsu/cache_dir -patchlist=FMJJ -prod_dir=/wls11g/wlserver_10.3
Checking for conflicts......
No conflict(s) detected


Installing Patch ID: FMJJ..
Result: Success