strust 2.18 应用json 需要哪几个包

ruanwxh 2010-05-17 12:06:11
刚学习struts2
在整合json时，老出现下面问题：


2010-5-17 11:58:56 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn

警告: Could not create JarEntryRevision!

java.util.zip.ZipException: 系统找不到指定的文件。

	at java.util.zip.ZipFile.open(Native Method)

	at java.util.zip.ZipFile.<init>(ZipFile.java:203)

	at java.util.jar.JarFile.<init>(JarFile.java:132)

	at java.util.jar.JarFile.<init>(JarFile.java:97)

	at com.opensymphony.xwork2.util.FileManager$JarEntryRevision.build(FileManager.java:297)

	at com.opensymphony.xwork2.util.FileManager.loadFile(FileManager.java:133)

	at com.opensymphony.xwork2.util.FileManager.loadFile(FileManager.java:93)

	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:887)

	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:143)

	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:110)

	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:168)

	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)

	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374)

	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:418)

	at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)

	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)

	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)

	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)

	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4363)

	at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1116)

	at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1214)

	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)

	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)

	at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590)

	at java.lang.Thread.run(Thread.java:595)

2010-5-17 11:58:56 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info

信息: Parsing configuration file [struts-plugin.xml]

2010-5-17 11:58:56 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info

信息: Parsing configuration file [struts.xml]

2010-5-17 11:58:56 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info

信息: Overriding property struts.i18n.reload - old value: false new value: true

2010-5-17 11:58:56 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info

信息: Overriding property struts.configuration.xml.reload - old value: false new value: true

2010-5-17 11:58:56 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info

信息: Loading global messages from local.message

2010-5-17 11:58:58 com.opensymphony.xwork2.util.logging.commons.CommonsLogger error

严重: Dispatcher initialization failed

Unable to load configuration. - package - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Apache%20Tomcat%206.0.18/webapps/Struts2/WEB-INF/lib/struts2-json-plugin-2.1.8.1.jar!/struts-plugin.xml:8:59

	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:58)

	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374)

	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:418)

	at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)

	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)

	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)

	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)

	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4363)

	at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1116)

	at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1214)

	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)

	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)

	at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590)

	at java.lang.Thread.run(Thread.java:595)

Caused by: The package name 'json-default' at location package - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Apache%20Tomcat%206.0.18/webapps/Struts2/WEB-INF/lib/struts2-json-plugin-2.1.8.1.jar!/struts-plugin.xml:8:59 is already been used by another package at location package - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Apache%20Tomcat%206.0.18/webapps/Struts2/WEB-INF/lib/jsonplugin-0.34.jar!/struts-plugin.xml:8:59 - package - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Apache%20Tomcat%206.0.18/webapps/Struts2/WEB-INF/lib/struts2-json-plugin-2.1.8.1.jar!/struts-plugin.xml:8:59

	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.addPackageConfig(DefaultConfiguration.java:113)

	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:475)

	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:264)

	at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:111)

	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193)

	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)

	... 17 more

2010-5-17 11:58:58 org.apache.catalina.core.StandardContext filterStart

严重: Exception starting filter filterDispatcher

Unable to load configuration. - package - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Apache%20Tomcat%206.0.18/webapps/Struts2/WEB-INF/lib/struts2-json-plugin-2.1.8.1.jar!/struts-plugin.xml:8:59

	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:431)

	at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190)

	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)

	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)

	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)

	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4363)

	at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1116)

	at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1214)

	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)

	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)

	at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1337)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1601)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1610)

	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1590)

	at java.lang.Thread.run(Thread.java:595)

。。。。。

是我哪几个包没导好，还是其他问题？网上有这两贴：
http://chenyu-hz.javaeye.com/blog/657725
http://tanzhengping11.javaeye.com/blog/645578
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hxy77142490 2010-12-09
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谢谢4楼的同志！我还没整合 就是不知道用那几个包！
Mars_Ma_OK 2010-05-17
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[Quote=引用 1 楼 redlotus_lyn 的回复:]
只需要struts2-json-plugin-2.1.8.1.jar
[/Quote]
up!
izard999 2010-05-17
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楼上的正解.
redlotus_lyn 2010-05-17
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只需要struts2-json-plugin-2.1.8.1.jar
jebe7282 2010-05-17
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如果不用struts2.
json 依赖包6个。
commons-logging.jar
ezmorph-1.0.4.jar
commons-beanutils-1.7.0.jar
commons-lang-2.3.jar
commons-collections-3.2.jar
json-lib.jar
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