liferay

问题 I'm new to Liferay developing and I’m facing troubles with the startup of my Liferay Tomcat server. It takes almost 3 minutes (169048 ms) which is unacceptable for development. I’d like to get it down to about one minute. Here are the specs of my machine: Intel Core Duo T2300 @ 1.66GHz 4GB RAM (3.24GB in use) Windows 7 Enterprise 32 bit with Service Pack 1 I’m using: Liferay 6.1.1-ce-ga2 bundled with Tomcat 7 Eclipse IDE Juno Release In order to speed things up, I’ve: removed all unnecessary

问题 Im using Liferay version 5.2.3 and Alfresco Community Edition.I want to integrate Alfresco with Liferay . I want to show Alfresco as a portlet within Liferay. Can someone please tell me how to go about doing this ? Thank You 回答1: There are a couple well-travelled links on the liferay community site. The most often recommended is this one ... http://www.liferay.com/web/guest/community/wiki/-/wiki/Main/Full+Integration+-+Liferay,+Alfresco,+SSO+and+LDAP This one describes a more basic setup :

问题 I have an IFrame portlet in a liferay page. I want some quick fix to prevent logged in users from deleting that portlet. It can be done via user roles, css, code, or whatever. Is this possible? 回答1: I would suggest modifying your themes portlet.vm template. It's pretty straight forward, if you take a quick look at the sevencogs theme: #if ($portlet_display.isShowBackIcon()) <a href="$portlet_back_url" class="portlet-icon-back">#language ("return-to-full-page")</a> #else $theme.iconOptions()

问题 I have tried the liferay-ui:search-container to fetch and display the database table records on UI in a table/grid format. By using the liferay-ui:search-container I am getting the output as shown below, I am fetching the USER_ table records in the above screen shot. Problem: I wanted to make the grid columns dynamic like, I wanted to enable an option for end user to remove the unwanted columns and add the wanted columns in the respective grid/table. EX: In the above screen shot the the

问题 I have been able to define custom portlet actions/permissions based on this example in Liferay Plugins SDK https://github.com/liferay/liferay-plugins/tree/master/portlets/sample-permissions-portlet I want to know the necessary steps I need to take to remove the custom portlet actions/permissions (not model permissions) from a portlet. I remember observing that when I re-deploy a portlet with modified custom actions/permissions, the old custom actions/permissions stick around. I tried deleting

问题 How to get the global (company) group id in Liferay without accessing ThemeDisplay ? P.S.: with ThemeDisplay it is simple: themeDisplay.getCompanyGroupId() . 回答1: When you have only one Company in your portal: Company company = CompanyLocalServiceUtil.getCompanyByMx(PropsUtil.get(PropsKeys.COMPANY_DEFAULT_WEB_ID)); long globalGroupId = company.getGroup().getGroupId(); 回答2: Extending yellow's answer, you can find the company if you know some value of the Portal Instance ( Company ): If you

问题 By debugging of Liferay Portal, that is tomcat application, eclipse make usual stop at ThreadPoolExecutor$Worker.run() line: 912 although I don't set a breakpoint at this class. The ThreadPoolExecutor isn't a class of my application, I think that belongs to tomcat. My Question is: what is wrong here, and why eclipse stopt here? And is it possible to set such "external breakpoints" in eclipse to ignore? 回答1: You can fix this immediately by opening the Markers view and delete the Java Exception

问题 Hi i am using liferay/api/secure/jsonws services to upload documents, getting documents, from a outside application , in the same way i want to download the documents also, i checked my liferay jsonws , there is no method or service which i can use for download , or i don't know about it , please suggest me a way to download documents from outside application , by using jsonws or any other way is also fine. Edit after i got to know how to download document. Hi I tried to download liferay

问题 I am developing a project in Liferay portlet where I have to use skype Gradle dependencies to send a message on skype group. I put the dependencies (compile group: 'com.github.taksan', name: 'skype-java-API', version: '1.7') in build.gradle and deployed. It's working fine. But whenever I import or use the skype package, I am getting an error like Unresolved requirement: Import-Package: com.skype_ [Sanitized] how to resolve this problem and if possible could you give me a code or suggestion?

问题 I am using this code to download an existing file from the server on Liferay (6.2) into a local pc: ` File file = getFile(diskImage.getImageType(), diskImage.getId()); HttpServletRequest httpReq = PortalUtil.getHttpServletRequest(request); HttpServletResponse httpResp = PortalUtil.getHttpServletResponse(response); httpResp.setContentType("application/octet-stream"); httpResp.setHeader("Content-Transfer-Encoding", "binary"); httpResp.setHeader("Content-Length", String.valueOf(file.length()));