[ https://issues.jboss.org/browse/JBIDE-21036?page=com.atlassian.jira.plugi... ] Viacheslav Kabanovich updated JBIDE-21036: ------------------------------------------ Description: java.lang.StackOverflowError is reported in http://stackoverflow.com/questions/33301776/an-internal-error-occurred-du... Infinitely cycling calls are org.jboss.tools.common.java.ParametedType.isAssignableTo(ParametedType.java:398) at org.jboss.tools.common.java.ParametedType.isAssignableTo(ParametedType.java:402) at org.jboss.tools.common.java.ParametedType.areTypeParametersAssignableTo(ParametedType.java:430) Sample that reproduces the stack trace: {code} public class B { static class A1<V extends A1<V>> { } static class A2<T extends A2<T>> extends A1<A2<T>> { } static class A3 extends A2<A3> { } @Inject A1<A2<A3>> q; } {code} One more infinite cycle in ParametedType.equals(): at org.jboss.tools.common.java.ParametedType.equals(ParametedType.java:171) can be reproduced with sample: {code} public class A<V extends A.B<V>> { static class B<V1 extends A.B<V1>> { } @Inject A.B<V> s2; } {code} was: java.lang.StackOverflowError is reported in http://stackoverflow.com/questions/33301776/an-internal-error-occurred-du... Infinitely cycling calls are org.jboss.tools.common.java.ParametedType.isAssignableTo(ParametedType.java:398) at org.jboss.tools.common.java.ParametedType.isAssignableTo(ParametedType.java:402) at org.jboss.tools.common.java.ParametedType.areTypeParametersAssignableTo(ParametedType.java:430) Sample that reproduces the stack trace: {code} public class B { static class A1<V extends A1<V>> { } static class A2<T extends A2<T>> extends A1<A2<T>> { } static class A3 extends A2<A3> { } @Inject A1<A2<A3>> q; } {code} -- This message was sent by Atlassian JIRA (v6.4.11#64026)