From 51bb6a8dfc9ab7b9da22c32e9e964f5dc48a6ca8 Mon Sep 17 00:00:00 2001 From: Katelyn Baker Date: Tue, 5 Jun 2018 17:38:44 +0100 Subject: [PATCH] CORDA-1356 - OOM when using Demobench + Explorer (fix). (#3268) (#3300) --- docs/source/changelog.rst | 2 ++ tools/explorer/capsule/build.gradle | 3 +-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst index af05243eb4..cf4ecd0e60 100644 --- a/docs/source/changelog.rst +++ b/docs/source/changelog.rst @@ -9,6 +9,8 @@ Unreleased * The Vault Criteria API has been extended to take a more precise specification of which class contains a field. This primarily impacts Java users; Kotlin users need take no action. The old methods have been deprecated but still work - the new methods avoid bugs that can occur when JPA schemas inherit from each other. +* Removed -xmx VM argument from Explorer's Capsule setup. This helps avoiding out of memory errors. + * Node will now gracefully fail to start if one of the required ports is already in use. * Fixed incorrect exception handling in ``NodeVaultService._query()``. diff --git a/tools/explorer/capsule/build.gradle b/tools/explorer/capsule/build.gradle index e872daf3b9..fc60a4cc23 100644 --- a/tools/explorer/capsule/build.gradle +++ b/tools/explorer/capsule/build.gradle @@ -40,11 +40,10 @@ task buildExplorerJAR(type: FatCapsule, dependsOn: project(':tools:explorer').co caplets = ['ExplorerCaplet'] // JVM configuration: - // - Constrain to small heap sizes to ease development on low end devices. // - Switch to the G1 GC which is going to be the default in Java 9 and gives low pause times/string dedup. // // If you change these flags, please also update Driver.kt - jvmArgs = ['-Xmx200m', '-XX:+UseG1GC'] + jvmArgs = ['-XX:+UseG1GC'] } }