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Posted to dev@tomcat.apache.org by bu...@apache.org on 2008/09/11 21:22:36 UTC
DO NOT REPLY [Bug 45785] New: ClassCastException if directory ending
with .jar exists in WEB-INF/lib
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
Summary: ClassCastException if directory ending with .jar exists
in WEB-INF/lib
Product: Tomcat 6
Version: 6.0.18
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Catalina
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: andreas.sahlbach@gmail.com
Exception occurs if there is a directory in WEB-INF/lib having a .jar ending
(e.g. foo.jar). Don't know if it makes sense to create such a dir in
WEB-INF/lib, in my case a bug in another tool created such a dir.
But in any case: Tomcat should not crash because of such a directory, IMHO.
java.lang.ClassCastException: org.apache.naming.resources.FileDirContext cannot
be cast to org.apache.naming.resources.Resource
at
org.apache.catalina.util.ExtensionValidator.validateApplication(ExtensionValidator.java:182)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4167)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:627)
at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:553)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:516)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
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.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
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DO NOT REPLY [Bug 45785] ClassCastException if directory ending with
.jar exists in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
Mark Thomas <ma...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #2 from Mark Thomas <ma...@apache.org> 2008-09-19 03:59:54 PST ---
This has been fixed in 6.0.x and will be included in 6.0.19 onwards.
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DO NOT REPLY [Bug 45785] ClassCastException if directory ending with
.jar exists in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
Mark Thomas <ma...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Mark Thomas <ma...@apache.org> 2009-10-03 18:35:29 BST ---
This has been fixed in 6.0.21 and will be included in 6.0.21 onwards.
Thanks again for the patch.
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DO NOT REPLY [Bug 45785] ClassCastException if directory ending with
.jar exists in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
--- Comment #3 from Rolf Wojtech <ro...@wojtech.de> 2009-07-07 00:35:40 PST ---
Created an attachment (id=23934)
--> (https://issues.apache.org/bugzilla/attachment.cgi?id=23934)
Add support for directories with name ending on .jar
While the specific case (directory called .jar in WEB-INF/lib) has been fixed,
two other cases remain in ExtensionValidator.
Therefore I reopened this bug:
We're using an exploded deployment mechanism which uses extracted jar files in
folders called jarname.jar. The eclipse projects build directly into those
folders.
However when adding these projects to a jboss launch configuration, which
results in a jarname.jar folder (not file) to be part of the classpath, JBoss
will fail because ExtensionValidator tries to treat the jarname.jar folder as a
file.
ExtensionValidator only checks if a java.io.File endsWith(".jar") but it fails
to check if it is an actual file, not a directory.
I attached a proposed fix (I only added the !item.isDirectory() and
!files[i].isDirectory() )
I ran into other JBoss problems after fixing this which means that this does
not really affect me. It may not be popular to name directories something.jar
but in the cases of exploded deployment this seems normal. In any case my patch
does not affect the normal usage of actual .jar files so I see no reason not to
include it.
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[Bug 45785] ClassCastException if directory ending with .jar exists
in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
--- Comment #7 from Jackie Rosen <ja...@hushmail.com> ---
*** Bug 260998 has been marked as a duplicate of this bug. ***
Seen from the domain http://volichat.com
Page where seen: http://volichat.com/adult-chat-rooms
Marked for reference. Resolved as fixed @bugzilla.
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DO NOT REPLY [Bug 45785] ClassCastException if directory ending with
.jar exists in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
Rolf Wojtech <ro...@wojtech.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rolf@wojtech.de
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DO NOT REPLY [Bug 45785] ClassCastException if directory ending with
.jar exists in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
--- Comment #1 from Mark Thomas <ma...@apache.org> 2008-09-14 13:03:54 PST ---
This has been fixed in trunk and proposed for 6.0.x
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DO NOT REPLY [Bug 45785] ClassCastException if directory ending with
.jar exists in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
--- Comment #5 from Mark Thomas <ma...@apache.org> 2009-09-09 17:21:46 BST ---
I have fixed trunk and proposed the same fix for 6.0.x based on your patch.
Many thanks.
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DO NOT REPLY [Bug 45785] ClassCastException if directory ending with
.jar exists in WEB-INF/lib
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=45785
Rolf Wojtech <ro...@wojtech.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
--- Comment #4 from Rolf Wojtech <ro...@wojtech.de> 2009-07-07 00:36:28 PST ---
Reopened due to additional problems with directories called somename.jar
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