Merge "Print full diagnostics file when Java process crashes." am: 7b1ca80579

am: 534d99369c

Change-Id: If3406f23f2f8048ed0872fd1b071fac31b138ec3

java/config/config.go

@@ -70,6 +70,8 @@ func init() {
 		// b/65004097: prevent using java.lang.invoke.StringConcatFactory when using -target 1.9
 		`-XDstringConcat=inline`,
 	}, " "))
+	pctx.StaticVariable("JavaVmFlags", "-XX:OnError=\"cat hs_err_pid%p.log\"")
+	pctx.StaticVariable("JavacVmFlags", "-J-XX:OnError=\"cat hs_err_pid%p.log\"")
 
 	pctx.VariableConfigMethod("hostPrebuiltTag", android.Config.PrebuiltOS)