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https://issues.apache.org/jira/browse/AVRO-3883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17774364#comment-17774364
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Christophe Le Saec commented on AVRO-3883:
------------------------------------------
As System.setProperty method can be called everywhere in the code during
runtime, check the property only once could lead to modify the behavior.
But, as GenericData is mainly used as singleton (GenericData.get()), you can
have only one instanciation.
> java.security.AccessControlException
> ------------------------------------
>
> Key: AVRO-3883
> URL: https://issues.apache.org/jira/browse/AVRO-3883
> Project: Apache Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.11.1, 1.11.3
> Environment: Runtime:
> Apache Tomcat/9.0.74
> Java 11.0.19
> Reporter: Giuliano Forlini
> Priority: Major
>
> Hi,
> I am having a problem with one avro generated class. The problem is totally
> random and it's very hard to understand what is causing the issue.
> Here the stacktrace:
> _java.lang.ExceptionInInitializerError: null_
> _at
> com.ubs.dag.business.service.globalcrmmanagement.impl.TagServiceImpl.mapEnrichResponseToStoreRequest(TagServiceImpl.java:110)_
> _at
> com.ubs.dag.business.service.globalcrmmanagement.impl.TagServiceImpl.lambda$processTag$0(TagServiceImpl.java:76)_
> _at
> java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown
> Source)_
> _at
> java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(Unknown
> Source)_
> _at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)_
> _at
> java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown
> Source)_
> _at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)_
> _at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)_
> _at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown
> Source)_
> _Caused by: java.security.AccessControlException: access denied
> ("java.util.PropertyPermission" "org.apache.avro.fastread" "read")_
> _at java.base/java.security.AccessControlContext.checkPermission(Unknown
> Source)_
> _at java.base/java.security.AccessController.checkPermission(Unknown
> Source)_
> _at java.base/java.lang.SecurityManager.checkPermission(Unknown Source)_
> _at java.base/java.lang.SecurityManager.checkPropertyAccess(Unknown
> Source)_
> _at java.base/java.lang.System.getProperty(Unknown Source)_
> _at org.apache.avro.generic.GenericData.<init>(GenericData.java:195)_
> _at org.apache.avro.generic.GenericData.<init>(GenericData.java:111)_
> _at org.apache.avro.specific.SpecificData.<init>(SpecificData.java:123)_
> _at com.ubs.gtf.endpoints.store.StoreRequest.<clinit>(StoreRequest.java:23)_
>
>
> the problem seems to be triggered when, from the GenericData class, the code
> tries to lookup into the system property "org.apache.avro.fastread".
> The problem is hard to replicate but, once it happens, every attempt to
> instantiate the avro class ends up with this error and the application server
> must be restarted.
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