Portlet 未通过热部署正确部署

Question

我有一个 Spring MVC portlet，我试图通过 STS 中的热部署来部署它。我已经在我的 STS 上配置了 Liferay 服务器运行时。但是 portlet 似乎没有正确初始化。如果我将与 WAR 相同的 portlet 导出到 liferay/deploy 文件夹，它工作正常。我错过了什么？请帮忙。

进行热部署时打印的输出是

Mar 28, 2014 5:43:42 PM org.apache.catalina.startup.HostConfig deployDirectory INFO: Deploying web application directory C:\liferay-portal-6.1.1-ce-ga2\tomcat-7.0.27\webapps\SinglePortlet Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/portlet is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/core is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/core is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://www.springframework.org/tags/form is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://www.springframework.org/tags is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined Mar 28, 2014 5:43:43 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/core is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://tiles.apache.org/tags-tiles is already defined Mar 28, 2014 5:43:44 PM org.apache.catalina.startup.TaglibUriRule body INFO: TLD skipped. URI: http://java.sun.com/portlet is already defined SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/C:/liferay-portal-6.1.1-ce-ga2/tomcat-7.0.27/lib/ext/slf4j-jdk14.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/liferay-portal-6.1.1-ce-ga2/tomcat-7.0.27/lib/ext/util-java.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/liferay-portal-6.1.1-ce-ga2/tomcat-7.0.27/webapps/SPP-SinglePortlet/WEB-INF/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. log4j: reset attribute= "false". log4j: Threshold ="null". log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. log4j: System property is :null log4j: Standard DocumentBuilderFactory search succeded. log4j: DocumentBuilderFactory is: com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl log4j: debug attribute= "true". log4j: reset attribute= "false". log4j: Threshold ="null".

看不出来什么。

Answer 1

Liferay 有 maven 插件来部署 portlet。 Liferay Maven Plugin

Answer 2

看看下面的链接，它可能对你有帮助，..

http://www.liferaysavvy.com/2013/12/liferay-spring-portlet.html