| 摘要 |
A portal system uses sandboxing to increase reliability of the portals. The portal can be centrally managed to maintain reliability of portals by sandboxing individual portlets. This can help portal administrators reduce the impact any single portlet may have on the resiliency of the overall portal, while maintaining core portal functionality. For example, if a portlet or group of portlets becomes unstable, these portlets will not impact the overall availability of the portal. |
