Javacache.log Flooded With Java.lang.OutOfMemoryError Error Messages
(Doc ID 1604874.1)
Last updated on FEBRUARY 07, 2019
Applies to:
Oracle Applications Framework - Version 11.5.10.0 to 12.1.3 [Release 11.5.10 to 12.1]Information in this document applies to any platform.
Symptoms
On Oracle Applications 12.1.3 version, when attempting to check javacache.log, the following error occurs:
javacache.log flooded with error message:
[2013-12-01T14:55:33.867+08:00] [ias] [ERROR] [] [cache.group.HttpHandler] [host: <HOST>] [nwaddr: <IP ADDRESS>] [tid: 17106080] [userId: <USER>] [ecid:] Can't deserialize the Packet at [1] . Root cause:null[[
java.lang.OutOfMemoryError
at sun.misc.Unsafe.defineClass(Native Method)
at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:57)
at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:393)
at java.security.AccessController.doPrivileged(AccessController.java:202)
at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:389)
at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(MethodAccessorGenerator.java:107)
at sun.reflect.ReflectionFactory.newConstructorForSerialization(ReflectionFactory.java:313)
at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClass.java:1338)
at java.io.ObjectStreamClass.access$1500(ObjectStreamClass.java:63)
at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:448)
at java.security.AccessController.doPrivileged(AccessController.java:202)
[2013-12-01T14:55:33.867+08:00] [ias] [ERROR] [] [cache.group.HttpHandler] [host: <HOST>] [nwaddr: <IP ADDRESS>] [tid: 17106080] [userId: <USER>] [ecid:] Can't deserialize the Packet at [1] . Root cause:null[[
java.lang.OutOfMemoryError
at sun.misc.Unsafe.defineClass(Native Method)
at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:57)
at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:393)
at java.security.AccessController.doPrivileged(AccessController.java:202)
at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:389)
at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(MethodAccessorGenerator.java:107)
at sun.reflect.ReflectionFactory.newConstructorForSerialization(ReflectionFactory.java:313)
at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClass.java:1338)
at java.io.ObjectStreamClass.access$1500(ObjectStreamClass.java:63)
at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:448)
at java.security.AccessController.doPrivileged(AccessController.java:202)
The issue can be reproduced at will with the following steps:
1. Check the javacache.log.
2. Found the issue within the log file.
Changes
No known changes.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |