10:28 p.m.
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Modules / Class-loading
Affects Versions: 6.0.0.M3
Environment: JBoss 6.0.0.M3, Windows 2003 R2 SP2.
Reporter: miguel cheng
Assignee: Scott Stark
Priority: Critical
Fix For: No Release
Our application uses RSA crypto-j version 4.1. When executing a transaction we get the
following error:
java.lang.NoClassDefFoundError: com/rsa/cryptoj/c/di
Although the class is present in the jar file (see attached screenshot).
A sample .war that reproduces the problem is attached.
--
This message is automatically generated by JIRA.
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10:39 p.m.
New subject: [JBoss JIRA] Updated: (JBAS-9211) java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
[
https://issues.jboss.org/browse/JBAS-9211?page=com.atlassian.jira.plugin....
]
miguel cheng updated JBAS-9211:
-------------------------------
Fix Version/s: (was: No Release)
Affects Version/s: 6.0.0.Final
Environment:
JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5 (Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
was:JBoss 6.0.0.M3, Windows 2003 R2 SP2.
Priority: Blocker (was: Critical)
Description:
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
was:
Our application uses RSA crypto-j version 4.1. When executing a transaction we get the
following error:
java.lang.NoClassDefFoundError: com/rsa/cryptoj/c/di
Although the class is present in the jar file (see attached screenshot).
A sample .war that reproduces the problem is attached.
Steps to Reproduce:
1. write two java classes with name test/N.java and test/n.java
2. write a servlet to construct this two classes
3. jar all the classes into a .jar archive, put the jar into WEB-INF/lib
4. write a web.xml to load the above servlet
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Modules / Class-loading
Affects Versions: 6.0.0.M3, 6.0.0.Final
Environment: JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5
(Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
Reporter: miguel cheng
Assignee: Scott Stark
Priority: Blocker
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
10:42 p.m.
New subject: [JBoss JIRA] Updated: (JBAS-9211) java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
[
https://issues.jboss.org/browse/JBAS-9211?page=com.atlassian.jira.plugin....
]
miguel cheng updated JBAS-9211:
-------------------------------
Attachment: JBAS8408.war
Sample war to reproduce the bug. Deploy to JBoss AS. The bug will be reproduced once open
the link in the same machine
http://localhost:8080/JBAS8408/JBAS8408
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Modules / Class-loading
Affects Versions: 6.0.0.M3, 6.0.0.Final
Environment: JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5
(Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
Reporter: miguel cheng
Assignee: Scott Stark
Priority: Blocker
Attachments: JBAS8408.war
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
10:44 p.m.
New subject: [JBoss JIRA] Updated: (JBAS-9211) java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
[
https://issues.jboss.org/browse/JBAS-9211?page=com.atlassian.jira.plugin....
]
miguel cheng updated JBAS-9211:
-------------------------------
Priority: Critical (was: Blocker)
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Modules / Class-loading
Affects Versions: 6.0.0.M3, 6.0.0.Final
Environment: JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5
(Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
Reporter: miguel cheng
Assignee: Scott Stark
Priority: Critical
Attachments: JBAS8408.war
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
--
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2:08 a.m.
New subject: [JBoss JIRA] Commented: (JBAS-9211) java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
[
https://issues.jboss.org/browse/JBAS-9211?page=com.atlassian.jira.plugin....
]
jaikiran pai commented on JBAS-9211:
------------------------------------
https://issues.jboss.org/browse/JBVFS-170
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Modules / Class-loading
Affects Versions: 6.0.0.M3, 6.0.0.Final
Environment: JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5
(Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
Reporter: miguel cheng
Assignee: Scott Stark
Priority: Critical
Attachments: JBAS8408.war
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
--
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1:32 p.m.
New subject: [JBoss JIRA] Updated: (JBAS-9211) java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
[
https://issues.jboss.org/browse/JBAS-9211?page=com.atlassian.jira.plugin....
]
David Lloyd updated JBAS-9211:
------------------------------
Fix Version/s: 6.1.0
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Modules / Class-loading
Affects Versions: 6.0.0.M3, 6.0.0.Final
Environment: JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5
(Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
Reporter: miguel cheng
Assignee: Scott Stark
Priority: Critical
Fix For: 6.1.0
Attachments: JBAS8408.war
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
--
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9:36 a.m.
New subject: [JBoss JIRA] Assigned: (JBAS-9211) java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
[
https://issues.jboss.org/browse/JBAS-9211?page=com.atlassian.jira.plugin....
]
Ales Justin reassigned JBAS-9211:
---------------------------------
Assignee: Ales Justin (was: Scott Stark)
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: Legacy JBoss Application Server 6
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: ClassLoading
Affects Versions: 6.0.0.M3, 6.0.0.Final
Environment: JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5
(Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
Reporter: miguel cheng
Assignee: Ales Justin
Priority: Critical
Fix For: 6.1.0
Attachments: JBAS8408.war
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
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11:40 p.m.
New subject: [JBoss JIRA] Resolved: (JBAS-9211) java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
[
https://issues.jboss.org/browse/JBAS-9211?page=com.atlassian.jira.plugin....
]
Ales Justin resolved JBAS-9211.
-------------------------------
Resolution: Done
Updated to VFS3.0.1.GA, which includes JBVFS-170 fix.
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
-----------------------------------------------------------
Key: JBAS-9211
URL: https://issues.jboss.org/browse/JBAS-9211
Project: Legacy JBoss Application Server 6
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: ClassLoading
Affects Versions: 6.0.0.M3, 6.0.0.Final
Environment: JBoss 6.0.0.Final, Red Hat Enterprise Linux Server release 5.5
(Tikanga)
Linux 2.6.18-194.el5 #1 SMP x86_64 x86_64 x86_64 GNU/Linux
Reporter: miguel cheng
Assignee: Ales Justin
Priority: Critical
Fix For: 6.1.0
Attachments: JBAS8408.war
When a jar file in the WEB-INF/lib folder contains a classname with different case. For
example, test/N.class and test/n.class.
JBoss AS can load the test/N.class but not test/n.class. Once construct the
"test.n" object. NoClassDefFoundError will be thrown as follows:
13:52:17,864 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/JBAS8408].[JBAS8408Servlet]]
Servlet.service() for servlet JBAS8408Servlet threw exception:
java.lang.NoClassDefFoundError: test/n (wrong name: test/N)
at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_22]
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) [:1.6.0_22]
at java.lang.ClassLoader.defineClass(ClassLoader.java:616) [:1.6.0_22]
at org.jboss.classloader.spi.base.BaseClassLoader.access$200(BaseClassLoader.java:52)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:650)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader$2.run(BaseClassLoader.java:609)
[jboss-classloader.jar:2.2.0.GA]
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_22]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:608)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassLocally(BaseClassLoader.java:585)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseDelegateLoader.loadClass(BaseDelegateLoader.java:156)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.doLoadClass(FilteredDelegateLoader.java:141)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.filter.FilteredDelegateLoader.loadClass(FilteredDelegateLoader.java:132)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:461)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.nextTask(ClassLoaderManager.java:262)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.ClassLoaderManager.process(ClassLoaderManager.java:161)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:260)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1152)
[jboss-classloader.jar:2.2.0.GA]
at
org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:886)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:505)
[jboss-classloader.jar:2.2.0.GA]
at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:450)
[jboss-classloader.jar:2.2.0.GA]
at java.lang.ClassLoader.loadClass(ClassLoader.java:248) [:1.6.0_22]
at test.JBAS8408Servlet.doGet(JBAS8408Servlet.java:14) [:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
[:6.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
[:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
[:6.0.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
[:1.1.0.Final]
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
[:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)
[:6.0.0.Final]
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
[:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
[:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
[:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[:6.0.0.Final]
at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
[:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[:6.0.0.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654)
[:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)
[:6.0.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]
In Linux, we can extract the library jar manually to the WEB-INF/classes folder. As such,
the Class with the same name but in different case can be loaded properly.
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5506
days inactive
5586
days old
7 comments
4 participants
participants (4)
-
Ales Justin (JIRA) -
David Lloyd (JIRA)
-
jaikiran pai (JIRA)
-
miguel cheng (JIRA)