java - How to enable assertion for a Java EE project in NetBeans?

Question

I'd like Java assertions to be enabled for Java EE code which is running on Payara 4.1.1.172 and is deployed from within NetBeans 8.2. I tried to specify exec.args=-ea in the NetBeans Action "Debug project", but that doesn't help. https://stackoverflow.com/a/14710564/1797006 suggests to configure the JVM options in the server settings, but those aren't available because of NetBeans 8.2 or the Glassfish server layout.

Answer 1

您需要修改 Payara Server 配置中的设置，因为 Netbeans 仅将应用程序部署到已经运行的服务器。

您可以从可以从 Netbeans 打开的管理控制台执行此操作 - 在“服务”窗口中右键单击 Payara 服务器，然后选择查看域管理控制台。

然后，管理控制台应该在浏览器中打开（如果它不只是将您的浏览器指向http://localhost:4848）。转到配置 -> 服务器配置 -> JVM 设置 -> JVM 选项选项卡。然后按下按钮“添加 JVM 选项”并指定-ea为它的值

之后您需要重新启动服务器。