liferay 5.2.3 ext开发时，点击deploy之后显示一直等待，就是不成功

Question

liferay 5.2.3 ext开发时，点击deploy之后显示如下结果之后就没有下文了，请问是哪里没有配置好吗？
服务器我配置的是tomcat。Buildfile: E:\resource\dev_tool\resource\liferay\dev\ext\build.xml
deploy:
compile:
jar:
deploy:
compile:
jar:
deploy:
compile:
jar:
deploy:
deploy-properties:
deploy-properties:
     [copy] Copying 2 files to E:\resource\dev_tool\resource\liferay\dev\liferay-portal-5.2.3\tomcat-6.0.18\webapps\ROOT\WEB-INF\classes
deploy-impl-jar:
compile:
merge:
build-webxml:
     [java] Loading jar:file:/E:/resource/dev_tool/resource/liferay/dev/ext/modules/portal-impl.jar!/system.properties
     [java] Loading file:/E:/resource/dev_tool/resource/liferay/dev/ext/ext-impl/classes/system-ext.properties
     [java] Loading jar:file:/E:/resource/dev_tool/resource/liferay/dev/ext/modules/portal-impl.jar!/portal.properties
     [java] 05:29:04,218 INFO  [DialectDetector:64] Determining dialect for MySQL 5
     [java] 05:29:04,296 INFO  [DialectDetector:97] Using dialect org.hibernate.dialect.MySQLDialect
     [java] Loading jar:file:/E:/resource/dev_tool/resource/liferay/dev/ext/modules/portal-impl.jar!/captcha.properties
     [java] 05:29:06,984 INFO  [PortalImpl:252] Portal lib directory /E:/resource/dev_tool/resource/liferay/dev/ext/lib/portal/util-java.jar!/
     [java] 05:29:16,328 INFO  [ServerDetector:104] Detected server jetty