EAP 7 deployment spends a lot of time in weld deployment processing

Solution Unverified - Updated

Environment

  • JBoss Enterprise Application Platform (EAP) 7.x

Issue

  • Our deployment is slower moving to EAP 7. Thread dumps show a lot of time here in ExternalBeanArchiveProcessor:
"MSC service thread 1-8" #30 prio=5 os_prio=0 tid=0x00000000024ec000 nid=0x173 runnable [0x00007f984e2c3000]
   java.lang.Thread.State: RUNNABLE
	at java.security.AccessController.doPrivileged(Native Method)
	at org.jboss.as.server.deployment.module.VFSResourceLoader.getResource(VFSResourceLoader.java:247)
	at org.jboss.modules.ModuleClassLoader.loadResourceLocal(ModuleClassLoader.java:410)
	at org.jboss.modules.ModuleClassLoader$1.loadResourceLocal(ModuleClassLoader.java:144)
	at org.jboss.modules.Module.getResources(Module.java:861)
	at org.jboss.modules.Module.getExportedResources(Module.java:904)
	at org.jboss.as.weld.deployment.processors.ExternalBeanArchiveProcessor.findExportedResource(ExternalBeanArchiveProcessor.java:330)
	at org.jboss.as.weld.deployment.processors.ExternalBeanArchiveProcessor.findExportedResources(ExternalBeanArchiveProcessor.java:309)
	at org.jboss.as.weld.deployment.processors.ExternalBeanArchiveProcessor.deploy(ExternalBeanArchiveProcessor.java:169)
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:144)

Resolution

  • Update to 7.3.3+ for some improvement
  • Update to 7.3.5+ for even much more improvement

Root Cause

SBR
Product(s)
Components
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