Enterprise Manager 13c – How to apply Patch 22505404: WLS PATCH SET UPDATE 12.1.3.0.160419

Since the 19th of April there is a new patch set available for Weblogic servers – Patch 22505404: WLS PATCH SET UPDATE 12.1.3.0.160419. This patchset has included 116 fixes and is a generic one. The patch is listed in the Enterprise Manager 13c as recommended. OPatch has no to be updated. This patch is not an online patch, you have to shut down your running EM13c server. This blog post describes the apply of the Weblogic patch set update in an Enterprise Manager 13c environment running on a Oracle Linux server. Prepare Patch Set Update on EM13c Server The patch file has to be extracted. I have copied to file to a stage directory /u00/app/oracle/stage on the EM13c server. [oracle@solothurn…

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