Beirti O'Nunain created JBIDE-24285: --------------------------------------- Summary: Java coredump when starting jboss server from Eclipse Key: JBIDE-24285 URL: https://issues.jboss.org/browse/JBIDE-24285 Project: Tools (JBoss Tools) Issue Type: Bug Environment: Windows 7 System memory 24GB - memory checked and no issues found. JDK 1.8.0_121 x64 JBoss EAP 6.4 Eclipse Neon.3 with JBoss server support installed (Not full JBoss Developer Studio) Reporter: Beirti O'Nunain Attachments: hs_err_pid53068.log, hs_err_pid58832.log Intermittently, when starting a JBoss server from the "servers" view in Debug mode, the process coredumps shortly after starting the application. (3rd party application provided by Calypso) I've not seen this with non-jboss processes yet. Problematic frame always points to jvm.dll (same frame 0x68637). Logs attached. I've started the JBoss process with -Xcheck:jni but unfortunately the console is full of noise from WARNING: JNI local refs: zu, exceeds capacity: zu which causes the process to timeout on startup due to massively slowing down the startup. You can add this flag locally to see full logs Have also tried bumping Xmx/Xms from 1g to 4g but still getting the same issue. This issue does not occur if I start the server in 'run' mode instead of 'debug'. -- This message was sent by Atlassian JIRA (v7.2.3#72005)