samples: Fix java sample

When the number of ethreads is 1 the java app hangs after printing the message. With a higher number of ethreads it exits as expected.
lsds · Sep 23, 2020 · d0bb924 · d0bb924
1 parent fc21c50
commit d0bb924
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/samples/languages/java/Makefile b/samples/languages/java/Makefile
@@ -18,6 +18,8 @@ else
 SGXLKL_ENV=
 endif
 
+SGXLKL_ENV += SGXLKL_ETHREADS=4
+
 .DELETE_ON_ERROR:
 .PHONY: all run run-hw run-sw clean