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为什么Server Liferay 7.x无法启动？

[英]Why Server Liferay 7.x is unable to start?

原文 2018-08-16 20:09:43 6 1 java/ configuration/ liferay

When I start Server Liferay for the first time everything goes well. 当我第一次启动Server Liferay时，一切进展顺利。 But when I stop the server and then I try to start it again, I get the following error: 但是，当我停止服务器然后尝试再次启动它时，出现以下错误：

[ServiceProxyFactory:265] Service "com.liferay.portal.kernel.cache.SingleVMPool" is unavaiable in 60000 milliseconds while setting field "_singleVMPool" for class "com.liferay.portal.kernel.cache.SingleVMPoolUtil", will retry... [ServiceProxyFactory：265]在为类“ com.liferay.portal.kernel.cache.SingleVMPoolUtil”设置字段“ _singleVMPool”时，服务“ com.liferay.portal.kernel.cache.SingleVMPool”在60000毫秒内不可用，将重试。。

I have a workaround: delete the %LIFERAY_HOME%\\osgi\\state folder content and start the server. 我有一种解决方法：删除%LIFERAY_HOME%\\osgi\\state文件夹内容并启动服务器。

How may I solve this issue? 我该如何解决这个问题？ Could it be a configuration issue? 可能是配置问题吗？

1 个解决方案

When you are using a java agent with Liferay but haven't configured it completely, you can end up with ClassNotFoundExceptions and, in some cases, failures starting the SingleVMPools. 当您将Java代理与Liferay一起使用但尚未完全配置它时，您可能会遇到ClassNotFoundExceptions甚至在某些情况下无法启动SingleVMPools的情况。

The fix is pretty easy, though, and is covered here: https://community.liferay.com/blogs/-/blogs/liferay-ce-7-x-liferay-dxp-7-x-java-agents 但是，此修复非常简单，并包含在此处： https : //community.liferay.com/blogs/-/blogs/liferay-ce-7-x-liferay-dxp-7-x-java-agents