[JBPAPP-9520] Change temporary WSDL and XSD file names in JBossWS - JBoss Issue Tracker

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Workaround Description:

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Only create your Service object once, and create it using a locally stored WSDL (including any external resources).

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Only create your Service object once, and create it using a locally stored WSDL (including any external resources).
Release Notes Text:

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An issue was identified with the creation of temporary files which could result in inconsistencies in a load-balanced environment, also OutOfMemory errors in cases where millions of temporary files were created. The previous method added a random number to each temporary file's name but this meant naming was not consistent across restarting or rebooting an instance, also instances in a load-balanced environment. The new method uses an MD5 hash to uniquely identify each file, avoiding the issues resulting from the previous method.

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An issue was identified with the creation of temporary files which could result in inconsistencies in a load-balanced environment, also OutOfMemory errors in cases where millions of temporary files were created. The previous method added a random number to each temporary file's name but this meant naming was not consistent across restarting or rebooting an instance, also instances in a load-balanced environment. The new method uses an MD5 hash to uniquely identify each file, avoiding the issues resulting from the previous method.
Release Notes Docs Status:
Documented as Resolved Issue
Docs QE Status:
NEW

Currently JBossWS creates temporary files using File.createTempFile(). This has several issues:

In a load balanced environment, imported WSDL names aren't consistent between nodes.
There is a situation where a web service client can fill up the classloader's black list with temporary file names if the Service object is regenerated millions of times, causing OutOfMemoryErrors.

blocks

JBPAPP-9494 [JBossWS] Release and upgrade JBossWS Native for EAP 5.2.0

incorporates

JBPAPP-8018 WSDL files under the data/wsdl directory increases for every time JBoss is re-started

is related to

JBPAPP-10625 Cannot deploy two WS with same serviceName but different endpointInterface, targetNamespace and portName

relates to

JBPAPP-9860 JBossWS Native stack performance issues in load test