Application Deployment In WLS 12.1.2 Takes a Long Time Due to Annotation Scan Calls
(Doc ID 2012238.1)
Last updated on AUGUST 06, 2024
Applies to:
Oracle WebLogic Server - Version 12.1.2.0.0 and laterJava Cloud Service - Version 12.2.1.4 and later
Information in this document applies to any platform.
Symptoms
A J2EE application has a Web Module that contains a large number directories where JSP pages are stored.
Deploying this application into 12.1.2 WLS Server takes a long time as most of the time is spent in the
weblogic.application.utils.AnnotationDetector.scan() method.
Taking a thread dump of WebLogic server process, this method is invoked with the following thread stack :
Note that this problem can occur even the Web Module contains no JSP page in directories.
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |