项目中遇到问题就是增加aranda（图片存储）测试环境依赖报错解决进行中

问题描述：
项目增加依赖报错
最近进行图片迁移的改造，在本地window Xp环境下做好代码后，进行提交测试时候，发现应用居然跑步起来，测试环境是生成RPM包，但是不管是什么包不要影响
应用的启动，这个问题困扰啊！！！！！！！！！！！
下面是本人在众多大虾帮助下进行问题排除的一些小节!!!!!!!!!!!!!!!!!!!!!!!!!!!

pom增加依赖报错：

<dependency>
				<groupId>com.alibaba.platform.shared</groupId>
				<artifactId>aranda.client</artifactId>
				<version>1.3.0</version>
				<exclusions>
				<exclusion>
					<groupId>com.alibaba.platform.shared</groupId>
					<artifactId>aranda.core</artifactId>
				</exclusion>
				</exclusions>
			</dependency>

在总控文件中增加依赖，红色的部分表示aranda.core对spring的依赖不影响本应用的spring依赖。

错误描述：

2011-08-23 20:15:43,414 [] ERROR service.ServiceManager - Service BeanFactoryService.quan failed to initialize
com.alibaba.service.ServiceInitializationException: Failed to initialize BeanFactory
        at com.alibaba.service.spring.DefaultBeanFactoryService.init(DefaultBeanFactoryService.java:79)
        at com.alibaba.service.GenericService.init(GenericService.java:26)
        at com.alibaba.service.DefaultServiceManager.initService(DefaultServiceManager.java:453)
        at com.alibaba.service.DefaultServiceManager.getService(DefaultServiceManager.java:813)
        at com.alibaba.service.DefaultServiceManager.initAll(DefaultServiceManager.java:187)
        at com.alibaba.webx.WebxLoader.configureAllServices(WebxLoader.java:676)
        at com.alibaba.webx.WebxLoader.configure(WebxLoader.java:266)
        at com.alibaba.webx.WebxControllerListener.contextInitialized(WebxControllerListener.java:45)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3763)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4211)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
        at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.apache.catalina.core.StandardContext.init(StandardContext.java:5052)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
        at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:297)
        at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:103)
        at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:371)
        at org.jboss.web.WebModule.startModule(WebModule.java:83)
        at org.jboss.web.WebModule.startService(WebModule.java:61)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
        at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'placeholderConfig' defined in resource loader resource [/bizquan/beans/biz-common.xml]: Initialization of bean failed; nested exception is java.lang.IllegalArgumentException: Method must not be null
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
        at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:515)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:362)
        at com.alibaba.service.spring.DefaultBeanFactoryService.init(DefaultBeanFactoryService.java:75)
        ... 142 more
Caused by: java.lang.IllegalArgumentException: Method must not be null
        at org.springframework.util.Assert.notNull(Assert.java:112)
        at org.springframework.core.BridgeMethodResolver.findBridgedMethod(BridgeMethodResolver.java:63)
        at org.springframework.beans.GenericTypeAwarePropertyDescriptor.<init>(GenericTypeAwarePropertyDescriptor.java:58)
        at org.springframework.beans.CachedIntrospectionResults.<init>(CachedIntrospectionResults.java:250)
        at org.springframework.beans.CachedIntrospectionResults.forClass(CachedIntrospectionResults.java:144)
        at org.springframework.beans.BeanWrapperImpl.getCachedIntrospectionResults(BeanWrapperImpl.java:252)
        at org.springframework.beans.BeanWrapperImpl.getPropertyDescriptors(BeanWrapperImpl.java:259)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.unsatisfiedNonSimpleProperties(AbstractAutowireCapableBeanFactory.java:1109)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByName(AbstractAutowireCapableBeanFactory.java:1025)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:977)

 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
        ... 153 more

排查方案：

1）我先是在本地把maven.lib下的所有的文件删除，重新拉依赖包，看应用起来没有，如果没有是本地应用问题。

2）查看本地依赖树结构，

D:\bizcom\qun>mvn dependency:tree -Dexcludes=org.springframework.beans.factory.c
onfig.PropertyPlaceholderConfigurer

mvn dependency:tree >a.txt 发现aranda对spring的依赖是2.5.6，而应用对spring的依赖是2.5.5.，这个需要大家关注的。

发现项目中的依赖众多：

INFO] ------------------------------------------------------------------------
INFO] Building bizquan-deploy
INFO]    task-segment: [dependency:tree]
INFO] ------------------------------------------------------------------------
INFO] [dependency:tree {execution: default-cli}]
INFO] com.alibaba.china.app:bizquan.deploy:jar:1.0-SNAPSHOT
INFO] \- com.alibaba.china.app:bizquan.bundle.war:ali-war:1.0-SNAPSHOT:runtime
INFO]    +- com.alibaba.shared:toolkit.webx.filter:jar:2.0:runtime
INFO]    |  +- com.alibaba.external:java.j2ee:jar:1.4:provided (version managed
from 0.0.0; scope managed from runtime)
INFO]    |  +- com.alibaba.shared:toolkit.common.logging:jar:1.0:runtime
INFO]    |  |  +- com.alibaba.shared:toolkit.common.lang:jar:1.0:runtime
INFO]    |  |  \- com.alibaba.external:jakarta.log4j:jar:0.0.0:runtime
INFO]    |  \- com.alibaba.shared:toolkit.webx.framework:jar:2.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.framework:jar:1.0:runtime
INFO]    |     |  +- com.alibaba.shared:toolkit.common.collection:jar:1.0:runti
e
INFO]    |     |  \- com.alibaba.shared:toolkit.common.configuration:jar:1.0:ru
time
INFO]    |     |     +- com.alibaba.external:jakarta.commons.jelly:jar:0.0.0:ru
time
INFO]    |     |     \- com.alibaba.external:jakarta.commons.beanutils:jar:0.0.
:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.jsp:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.localization:jar:1.0:runti
e
INFO]    |     +- com.alibaba.shared:toolkit.service.mimetype:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.naming:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.pipeline:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.pool:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.pull:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.resource:jar:1.0:runtime
INFO]    |     |  \- com.alibaba.shared:toolkit.common.regexp:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.rundata:jar:1.0:runtime
INFO]    |     |  \- com.alibaba.shared:toolkit.webx.request:jar:2.0:runtime
INFO]    |     |     +- com.alibaba.shared:toolkit.common.convert:jar:1.0:runti
e
INFO]    |     |     \- com.alibaba.external:jakarta.commons.digester:jar:0.0.0
runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.template:jar:1.0:runtime
INFO]    |     +- com.alibaba.shared:toolkit.service.threadcontext:jar:1.0:runt
me
INFO]    |     +- com.alibaba.shared:toolkit.service.upload:jar:1.0:runtime
INFO]    |     |  \- com.alibaba.external:jakarta.commons.fileupload:jar:0.0.0:
untime
INFO]    |     +- com.alibaba.shared:toolkit.service.velocity:jar:1.5:runtime (
ersion managed from 1.0)
INFO]    |     |  \- com.alibaba.external:jakarta.velocity:jar:1.6.1:runtime (v
rsion managed from 1.5)
INFO]    |     |     \- com.alibaba.external:jakarta.commons.collections:jar:0.
.0:runtime
INFO]    |     \- com.alibaba.shared:toolkit.service.freemarker:jar:1.0:runtime

3）

一步一步增加依赖，看是什么导致这个问题。

调试发现这个配置文件中的bean出问题，但是无解，到底是什么问题？

<span style="color: #ff0000;"><bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="location" value="bizquan/commonConfig.properties"/>
	</bean></span>

4)源码调试,进行中，

学习体会：

1) maven命令查询：

mvn dependency:tree -Dincludes=velocity:velocity

Which outputs:

[INFO] [dependency:tree]
[INFO] org.apache.maven.plugins:maven-dependency-plugin:maven-plugin:2.0-alpha-5-SNAPSHOT
[INFO] \- org.apache.maven.doxia:doxia-site-renderer:jar:1.0-alpha-8:compile
[INFO]    \- org.codehaus.plexus:plexus-velocity:jar:1.1.3:compile
[INFO]       \- velocity:velocity:jar:1.4:compile

Specifying multiple patterns

Multiple patterns can be specified when filtering the dependency tree by separating the patterns with commas. For example, to exclude Maven and Plexus dependencies from the tree, we can execute the following:

mvn dependency:tree -Dexcludes=org.apache.maven*,org.codehaus.plexus

Including and excluding dependencies from the tree

Both include and exclude patterns and be specified together to filter the dependency tree. For example, to locate all non-snapshot Plexus dependencies in the tree, we can execute the following:

mvn dependency:tree -Dincludes=org.codehaus.plexus -Dexcludes=:::*-SNAPSHOT

2) mvn dependency:tree >a.txt 查看树依赖。