JBoss 5.1.0 EAP.随机生成java.lang.NoClassDefFoundError

在我们的EJB 3.0应用程序中,我们发生了随机发生的 java.lang.NoClassDefFoundError.

它恰好发生在IDE中.

建立：

OS: Windows 7 32 Bit
Java JDK: 1.6.0_24 (32 Bit)
IDE: IntelliJ 11.1
App-Server: JBoss 5.1.0 EAP
EAR-Building with maven-ear-plugin“
WAR-Building with Maven <packaging>war</packaging>“
EJB-Building with Maven <packaging>ejb</packaging>“ und maven-ejb-plugin“

EAR看起来像这样：

xxx.ear
   |___ META-INF
   |    |___ application.xml (Information about EAR,EJB und WEB-Modul configured)
   |
   |___ xxxEJB.jar
   |    |
   |    |___ META-INF
   |    |    |___ persistance.xml (JPA 1.0 configuration)
   |    |    |___ jboss.xml (JBoss-Config)
   |    |    |___ ejb-jar.xml (EJB 3.0 definition)
   |    |
   |    |___ country/yyy/xxx/.. (our own compiled classes)
   |    |___ report/.. (JasperReport-Tamplates)
   |    |___ quickfix/.. (QuickFixJ-configuration)
   |    |___ all dependent libraries for our EJB 3.0 project,(74-jar-files)
   | 
   |___ xxxWAR.war
        |
        |___ META-INF
        |___ WEB-INF
             |
             |___ lib
             |    |___ all dependent libraries for the Servlet-project,(2-jar-files)
             |___ classes
             |    |___ country/yyy/xxx/.. (our own compiled classes)
             |___ web.xml (Servlet-configuration)

Stacktrace看起来像这样：

JVM已使用选项：-verbose：class启动,以查看所有类加载操作.

--- SNIP JBoss-Log ---

[Loaded country.yyy.xxx.service.issue.util.IssueUtil from file:/C:/Workarea/Projects/xxx-trunk/xxx/target/classes/]
[Loaded org.joda.time.DateTimeZone from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.Chronology from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.chrono.BaseChronology from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.DateTimeZone$1 from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.tz.NameProvider from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.JodaTimePermission from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.tz.Provider from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.tz.FixedDateTimeZone from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
[Loaded org.joda.time.tz.ZoneInfoProvider from jar:file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear!/xxxEJB.jar]
ERROR - javax.ejb.EJBTransactionRolledbackException: Unexpected Error
java.lang.NoClassDefFoundError: org/joda/time/tz/DefaultNameProvider
at org.joda.time.DateTimeZone.getDefaultNameProvider(DateTimeZone.java:545)
at org.joda.time.DateTimeZone.setNameProvider0(DateTimeZone.java:515)
at org.joda.time.DateTimeZone.<clinit>(DateTimeZone.java:116)
at country.yyy.xxx.service.issue.util.InitialFixingDateTimeUtil.getHedgingTimestampsForIssue(InitialFixingDateTimeUtil.java:83)
at country.yyy.xxx.service.issue.util.InitialFixingDateTimeUtil.getFirstHedgingTimestampForIssue(InitialFixingDateTimeUtil.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)

--- SNAP JBoss-Log ---

文件“org / joda / time / tz / DefaultNameProvider”肯定在jar文件jar：file：/ C：/ Workarea / Projects / xxx-trunk / xxx-ear / target / xxx.ear！/xxxEJB.jar

建议：

我们感觉Quarz与它有关.因此,当安排了某些事情时,EJB 3.0远程无状态服务.有时会发生错误.

Quartz-Scheduler最初是在Servlet-Context中创建的,但大部分工作正常.

有人有同样的问题吗？

JBoss部署是通过IntelliJ JBoss插件完成的：

是不是,问题是因为我们使用的部署机制？我们使用intelliJ JBoss插件部署应用程序,因此JBoss说：

09:39:21,614 INFO  [MainDeployer] deploy,url=file:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear
09:39:33,613 INFO  [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@2726974{vfszip:/C:/Workarea/Projects/xxx-trunk/xxx-ear/target/xxx.ear/xxxEJB.jar
                        
（编辑：安卓应用网）
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