Weblogic：如何防止“bean代码与生成的代码之间存在不匹配”部署时 [英] Weblogic: How to prevent "A mismatch exists between the bean code and generated code" when deploying

问题描述

我在WebLogic 12c上使用WLST（脚本）自动部署（12.1.3 - 最新）。这会自动在受管服务器（而非管理服务器）上部署我的企业应用程序。

I use WLST (scripted) automatic deployment on WebLogic 12c (12.1.3 - latest). This automatically deploys my enterprise application on a managed server (not admin server).

注意：如果我手动执行部署，也会出现错误。

Note: The error also occurs if I execute the deployment manually.

有时我会收到此异常：

A mismatch exists between the bean code and generated code. ...

我的应用程序当时没有部署。这无法通过再次部署来解决，只有在AdminServer控制台的帮助下才能可靠地删除部署。

My application does not get deployed then. This cannot be fixed by deploying again, only deleting the deployment with the help of the AdminServer console works reliably.

任何想法如何触发和/或我可以修复（治愈）它可靠吗？

Any ideas how this is triggered and/or I can "fix" (heal) it reliably?

我已经看到这个错误被记录并报告了很多次，即使是旧版本的Weblogic，但看不到可能的解决方案。

I have seen this error being logged and reported numerous times even with older versions of Weblogic, but no possible solution in sight.

推荐答案

当您尝试重新部署现有应用时，有时weblogic会出现缓存问题。尝试取消部署并重新部署通常会纠正它：

Sometimes weblogic has caching issues when you try to redeploy over an existing app. Trying an undeploy and redeploy normally corrects it:

undeploy(appName=application_name);
save()
activate(300000, "block='true'")

deploy(appName=application_name, path=deployment_artifact, targets=target_names, planPath=deployment_plan);
save()
activate(300000, "block='true'")

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