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Posted to notifications@freemarker.apache.org by "Tihua Duan (Jira)" <ji...@apache.org> on 2021/10/12 13:17:00 UTC
[jira] [Updated] (FREEMARKER-198) Deadlock occurs during
initialization in parallel test environment.
[ https://issues.apache.org/jira/browse/FREEMARKER-198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tihua Duan updated FREEMARKER-198:
----------------------------------
Description:
I'm testing freemaker code on two SBT tests, The first code is
{code:java}
val config = new Configuration(Configuration.VERSION_2_3_31)
val d = new DefaultObjectWrapper()
println(d.getJythonSupport){code}
Another is
{code:java}
val d = new DefaultObjectWrapper()
println(d.getJythonSupport){code}
When I tested them in parallel, waiting for each other happened.
I speculate that some static initialization code has circular dependencies.
_TemplateAPI.SAFE_OBJECT_WRAPPER-> DefaultObjectWapper.instance->DefaultObjectWrapperConfiguration->_TemplateAPI
was:
I'm testing freemaker code on two SBT tests, The first code is
{code:java}
val config = new Configuration(Configuration.VERSION_2_3_31)
val d = new DefaultObjectWrapper()
println(d.getJythonSupport){code}
Another is
{code:java}
val d = new DefaultObjectWrapper()
println(d.getJythonSupport){code}
When I tested them in parallel, waiting for each other happened.
> Deadlock occurs during initialization in parallel test environment.
> -------------------------------------------------------------------
>
> Key: FREEMARKER-198
> URL: https://issues.apache.org/jira/browse/FREEMARKER-198
> Project: Apache Freemarker
> Issue Type: Bug
> Components: engine
> Affects Versions: 2.3.31
> Reporter: Tihua Duan
> Priority: Major
>
> I'm testing freemaker code on two SBT tests, The first code is
> {code:java}
> val config = new Configuration(Configuration.VERSION_2_3_31)
> val d = new DefaultObjectWrapper()
> println(d.getJythonSupport){code}
> Another is
> {code:java}
> val d = new DefaultObjectWrapper()
> println(d.getJythonSupport){code}
> When I tested them in parallel, waiting for each other happened.
> I speculate that some static initialization code has circular dependencies.
> _TemplateAPI.SAFE_OBJECT_WRAPPER-> DefaultObjectWapper.instance->DefaultObjectWrapperConfiguration->_TemplateAPI
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