严重: Unable to process Jar entry [net/sf/json/util/CycleDetectionStrategy$LenientNoRefCycleDetectionStrategy.class] from Jar [jar:file:/D:/eclipse-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/bos-web/WEB-INF/lib/json-lib-2.4-jdk15.jar!/] for annotations
java.util.zip.ZipException: invalid LOC header (bad signature)
at java.util.zip.ZipFile.read(Native Method)
at java.util.zip.ZipFile.access$1400(Unknown Source)
at java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source)
at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source)
at java.util.zip.InflaterInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at java.io.DataInputStream.readInt(Unknown Source)
at org.apache.tomcat.util.bcel.classfile.ClassParser.readID(ClassParser.java:236)
at org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:113)
at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2055)
at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1931)
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1897)
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1882)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1314)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:873)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:371)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5355)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
在SSH工程中，父工程配置pom文件时总是报 Missing artifact net.sf.json-lib:json-lib:jar:2.4 随后对其改为：
POM.xml文件中停止了报错，但是把web工程部署到服务器中又开始报错以上错误，错误分析:
Unable to process Jar entry [1xxx] from Jar [2xxx]翻译为： 无法处理jar包类1xxx来自jar包 [2xxx] 异常包java.util.zip.ZipException: [异常原因]invalid LOC header (bad signature)
解决方法：
先到D:/eclipse-workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/bos-web/WEB-INF/lib/下删除了json-lib-2.4-jdk15.jar，
包冲突，删除是包再运行就不会报错了，ctrl+s保存一下，随后在放到Tomcatcat中运行错误消失！
思路，一个一个排除，有些可能是一个包的导致了多个严重错误！