WFA 下载日志不可用，并显示错误 "404- Page Not Found"

适用于

OnCommand Workflow Automation （ WFA ） for Windows

问题

• 尝试下载 WFA 的日志时，会出现以下错误。

Error!
Unable to complete your action, please try again or contact your system administrator.
Possible reason for error: 404 - Page not found.

• server.log WFA 中的一个报告如下所示的错误。

ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 2) JBAS014612: Operation ("read-resource") failed - address: ([("deployment" =>"log-download.war")]): java.lang.OutOfMemoryError: Java heap space