java - 发布 EAR 文件在 WebSphere 8.0 上挂起

Question

最近，我们的一些项目在发布到 WebSphere 8.0(使用 8.0.0.5、8.0.0.6 和 8.0.0.9 进行测试)时开始挂起，但这并非总是发生。

这是一个正常的安装细节

Installing...
If there are enterprise beans in the application, the EJB deployment process can take several minutes. Do not save the configuration until the process completes.
Check the SystemOut.log on the deployment manager or server where the application is deployed for specific information about the EJB deployment process as it occurs.
ADMA5016I: Installation of ImagesServerEAR started.
ADMA5067I: Resource validation for application ImagesServerEAR completed successfully.
ADMA5058I: Application and module versions are validated with versions of deployment targets.
ADMA5005I: The application ImagesServerEAR is configured in the WebSphere Application Server repository.
ADMA5005I: The application ImagesServerEAR is configured in the WebSphere Application Server repository.
ADMA5081I: The bootstrap address for client module is configured in the WebSphere Application Server repository.
ADMA5053I: The library references for the installed optional package are created.
ADMA5005I: The application ImagesServerEAR is configured in the WebSphere Application Server repository.
ADMA5001I: The application binaries are saved in C:\IBM\WebSphere\AppServer\profiles\AppSrv11\wstemp\92668751\workspace\cells\SRV-CLI-DEVNode11Cell\applications\ImagesServerEAR.ear\ImagesServerEAR.ear
ADMA5005I: The application ImagesServerEAR is configured in the WebSphere Application Server repository.
SECJ0400I: Successfully updated the application ImagesServerEAR with the appContextIDForSecurity information.
ADMA5005I: The application ImagesServerEAR is configured in the WebSphere Application Server repository.
ADMA5005I: The application ImagesServerEAR is configured in the WebSphere Application Server repository.
ADMA5113I: Activation plan created successfully.
ADMA5011I: The cleanup of the temp directory for application ImagesServerEAR is complete.
ADMA5013I: Application ImagesServerEAR installed successfully.
Application ImagesServerEAR installed successfully.
To start the application, first save changes to the master configuration.
Changes have been made to your local configuration. You can: 
•  Save directly to the master configuration. 
•  Review changes before saving or discarding.

但是当部署挂起时，日志只显示这个

Installing...
If there are enterprise beans in the application, the EJB deployment process can take several minutes. Do not save the configuration until the process completes.
Check the SystemOut.log on the deployment manager or server where the application is deployed for specific information about the EJB deployment process as it occurs.
ADMA5016I: Installation of ImagesServerEAR started.
ADMA5067I: Resource validation for application ImagesServerEAR completed successfully.

CPU 在 8 个内核中的 4 个上达到 100%。

没有任何其他地方记录。

关于可能导致此问题的任何想法？

Answer 1

通过增加 HEAP 大小解决了这个问题