[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-9072) ConcurrentModificationException in CDI model when iterating types returned by method getLegalTypes()

ConcurrentModificationException in CDI model when iterating types returned by method getLegalTypes() ---------------------------------------------------------------------------------------------------- Key: JBIDE-9072 URL: https://issues.jboss.org/browse/JBIDE-9072 Project: Tools (JBoss Tools) Issue Type: Bug Components: cdi (jsr-299) Affects Versions: 3.3.0.M1 Reporter: Viacheslav Kabanovich Assignee: Viacheslav Kabanovich Fix For: 3.3.0.M2 java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$KeyIterator.next(HashMap.java:845) at org.jboss.tools.cdi.internal.core.impl.CDIProject.containsType(CDIProject.java:405) at org.jboss.tools.cdi.internal.core.impl.CDIProject.getBeans(CDIProject.java:369) at org.jboss.tools.cdi.core.test.WeldJarTest.testWeldJar(WeldJarTest.java:45) The cause is unsafe code in ParametedType.getAllTypes(). Reproducibility in JBDS must be very low. Automated test is needed that uses getAllTypes() very hard from many threads.