用的sdk是6.06，同一个sdk在同事的电脑上能够build起来，我电脑上不行，在公司电脑上报的下面这个错，在我自己的笔记本上还报这个错，真的很郁闷，要说是jdk问题我的笔记本和公司的jdk不是一个，要说是系统问题，我笔记本和公司的也不是一个，但是报的都是一个错。。。。网上资料又找不到，求大神指导，不胜感激......
[Console output redirected to file:F:\EIPCMS\workspace\.metadata\.plugins\com.liferay.ide.eclipse.sdk\sdk.log]
Buildfile: E:\sdk-6.0.6\portlets\zfxtest-portlet\build.xml
build-service:
Loading jar:file:/E:/tomcat/tomcat6/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/system.properties
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.commons.collections.IteratorUtils.emptyIterator()Lorg/apache/commons/collections/ResettableIterator;
at org.apache.commons.configuration.PropertyConverter.toIterator(PropertyConverter.java:906)
at org.apache.commons.configuration.AbstractConfiguration.addPropertyValues(AbstractConfiguration.java:417)
at org.apache.commons.configuration.AbstractConfiguration.addProperty(AbstractConfiguration.java:390)
at com.germinus.easyconf.AggregatedProperties.addIncludedPropertiesSources(AggregatedProperties.java:215)
at com.germinus.easyconf.AggregatedProperties.addFileProperties(AggregatedProperties.java:180)
at com.germinus.easyconf.AggregatedProperties.addPropertiesSource(AggregatedProperties.java:140)
at com.germinus.easyconf.AggregatedProperties.addBaseFileName(AggregatedProperties.java:116)
at com.germinus.easyconf.ConfigurationLoader.readPropertiesConfiguration(ConfigurationLoader.java:54)
at com.germinus.easyconf.ComponentConfiguration.getAvailableProperties(ComponentConfiguration.java:152)
at com.germinus.easyconf.ComponentConfiguration.getProperties(ComponentConfiguration.java:140)
at com.liferay.portal.configuration.ConfigurationImpl.getComponentProperties(ConfigurationImpl.java:311)
at com.liferay.portal.configuration.ConfigurationImpl.printSources(ConfigurationImpl.java:363)
at com.liferay.portal.configuration.ConfigurationImpl.<init>(ConfigurationImpl.java:124)
at com.liferay.portal.configuration.ConfigurationImpl.<init>(ConfigurationImpl.java:61)
at com.liferay.portal.util.PropsUtil.<init>(PropsUtil.java:88)
at com.liferay.portal.util.PropsUtil.<clinit>(PropsUtil.java:230)
at com.liferay.portal.util.PropsValues.<clinit>(PropsValues.java:27)
at com.liferay.portal.spring.util.SpringUtil.loadContext(SpringUtil.java:43)
at com.liferay.portal.util.InitUtil.initWithSpring(InitUtil.java:136)
at com.liferay.portal.tools.servicebuilder.ServiceBuilder.main(ServiceBuilder.java:108)
Java Result: 1
Created dir: E:\sdk-6.0.6\portlets\zfxtest-portlet\docroot\WEB-INF\service-classes
compile-java:
Warning: skipping zip archive E:\sdk-6.0.6\portlets\zfxtest-portlet\docroot\WEB-INF\lib\zfxtest-portlet-service.jar because no files were included.
Deleting directory E:\sdk-6.0.6\portlets\zfxtest-portlet\docroot\WEB-INF\service-classes
BUILD SUCCESSFUL
Total time: 2 seconds
