Liferay开发问题及解决 | 慢慢更新
主题开发过程对模板的修改后需要重启服务才能生效的问题：
velocity.engine.resource.manager.cache.enabled=false
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Portlet返回
问题：自己开发的portlet在有最大化的操作后，点击portlet右上方的返回按钮，窗口可以返回到normal状态，但是portlet中的内容还是返回操作前的内容。
解决：Liferay-portlet-ext中对portlet添加restore-current-view属性，值为false
??? <portlet>
??????? <portlet-name>appmanager</portlet-name>
??????? <struts-path>communities</struts-path>
??????? <use-default-template>false</use-default-template>
??????? <restore-current-view>false</restore-current-view>
??????? <include>true</include>
??? </portlet>
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问题：非Administrator角色用户执行admin Portlet的操作：
解决：在portal-ext.properties中修改omniadmin.users属性，加入能操作的用户id，具体说明如下：
#
# Omniadmin users can administer the portal's core functionality: gc,
# shutdown, etc. Omniadmin users must belong to the default company.
#
# Multiple portal instances might be deployed on one application server, and
# not all of the administrators should have access to this core
# functionality. Input the ids of users who are omniadmin users.
#
# Leave this field blank if users who belong to the right company and have
# the Administrator role are allowed to administer the portal's core
# functionality.
#
omniadmin.users=10127,10122
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