Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Tomcat 8.5.15: bad jaxb performance in comparison with Tomcat 8.0.32

See original GitHub issue

Hello,

We have a microservice transforming json input to xml output. Jaxb 2.0 is used to create the xml. After an upgrade from version 1.3.3 to 1.5.4 we noticed bad performance. Jaxb2RootElementHttpMessageConverter is used to transform the java bean to an xml. Jackson is used to transform the json input into a pojo. With a profiler we noticed that following call’s were causing the bad performance: JAXBContext.newInstance(<some class>) & SchemaFactory.newInstance(<some schema string>). Both are searching for classes on the classpath.

Could this be related to #9670 ?

The solution was forcing spring boot to use tomcat 8.0.32 instead of tomcat 8.5.15

Regards,

Peter

Issue Analytics

State:
Created 6 years ago
Comments:9 (4 by maintainers)

Top GitHub Comments

1reaction

markt-asfcommented, Jul 20, 2017

Should be fixed in https://svn.apache.org/viewvc?view=revision&revision=1802404

0reactions

pfourneacommented, Jul 21, 2017

@wilkinsona @markt-asf thank you both!

Regards,

Peter

Top Results From Across the Web

Apache Tomcat 8 (8.5.84) - Changelog

Improve the performance of the ImportHandler in the Expression ... Fix JNDIRealm pooling problems retrying on another bad connection.

Why is Tomcat looking for jaxb jars in the wrong places?

The jaxb-impl. jar file contains a classpath reference to jaxb-core. jar hence Tomcat looks for it in the same directory as the jaxb-impl....

subject:"jasper" - The Mail Archive

Re: embeded tomcat apache-jasper dependency ... A while ago, we upgraded to 8.5.15 and I think at that stage, the above ant task ......

Upgrade to Tomcat 8.5.32 necessary - Jira Atlassian

The new vulnerabilities reported by apache are very serious. They can be patched by Tomcat 8.5.32 only. Currently the latest Tomcat available in...

JRebel Changelog | JRebel & XRebel by Perforce

Improvement: improved compatibility when enabling JRebel with VS Code ... Bug fix: fixed an integration issue with Tomcat and Remote Server Support that ......