[jboss-jira] [JBoss JIRA] (WFLY-3435) jboss-as-infinispan_1_X.xsd schema has incorrect default value for flush-lock-timeout in write-behind

jboss-as-infinispan_1_X.xsd schema has incorrect default value for flush-lock-timeout in write-behind ----------------------------------------------------------------------------------------------------- Key: WFLY-3435 URL: https://issues.jboss.org/browse/WFLY-3435 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 8.0.0.Final Reporter: Radoslav Husar Assignee: Radoslav Husar Fix For: 9.0.0.Alpha1 Description of problem: In org.infinispan.loaders.decorators.AsyncStoreConfig, the default flushLockTimeout is set to 5000. However, the default in the JBoss Infinispan schema ($JBOSS_HOME/docs/schema/jboss-as-infinispan_1_X.xsd) is set to 1. Because of this, if the thread-pool-size for write-behind is increased, then it is likely that one of the threads will not be able to obtain the state map lock within the 1 millisecond time provided by the schema default. This results in the following error: ERROR o.i.loaders.decorators.AsyncStore.run - ISPN000051: Unexpected error org.infinispan.CacheException: Unable to acquire lock on update map at org.infinispan.loaders.decorators.AsyncStore.acquireLock(AsyncStore.java:293) ~[infinispan-core-5.1.3.FINAL.jar:5.1.3.FINAL] at org.infinispan.loaders.decorators.AsyncStore.access$900(AsyncStore.java:86) ~[infinispan-core-5.1.3.FINAL.jar:5.1.3.FINAL] at org.infinispan.loaders.decorators.AsyncStore$AsyncProcessor.innerRun(AsyncStore.java:336) ~[infinispan-core-5.1.3.FINAL.jar:5.1.3.FINAL] at org.infinispan.loaders.decorators.AsyncStore$AsyncProcessor.run(AsyncStore.java:312) ~[infinispan-core-5.1.3.FINAL.jar:5.1.3.FINAL] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) ~[na:1.6.0_31] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) ~[na:1.6.0_31] at java.lang.Thread.run(Thread.java:662) ~[na:1.6.0_31] Version-Release number of selected component (if applicable): Infinispan version 5.1.8 How reproducible: Code inspection Steps to Reproduce: 1. Check the default value for flush-lock-timeout in $JBOSS_HOME/docs/schema/jboss-as-infinispan_1_3.xsd 2. Check the default value for flushLockTimeout in the org.infinispan.loaders.decorators.AsyncStoreConfig class 3. Note the disparity Actual results: Default in schema is 1 Expected results: Default in schema is 5000 Additional info: