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Posted to dev@tomcat.apache.org by bu...@apache.org on 2014/05/02 13:15:53 UTC
[Bug 56481] New: Cannot differentiate between the package name and
class name in tomcat 8.0.5
https://issues.apache.org/bugzilla/show_bug.cgi?id=56481
Bug ID: 56481
Summary: Cannot differentiate between the package name and
class name in tomcat 8.0.5
Product: Tomcat 8
Version: 8.0.5
Hardware: PC
Status: NEW
Severity: critical
Priority: P2
Component: Catalina
Assignee: dev@tomcat.apache.org
Reporter: hariprasad007@gmail.com
Created attachment 31586
--> https://issues.apache.org/bugzilla/attachment.cgi?id=31586&action=edit
Sample application demonstrating the issue with case insensitivity.
In my web application I have a package com.mycomp. This package has another
package named actions and also a class named Actions.class.
Tomcat 8.0.5 is unable to differentiate between the class Actions.class and the
package actions. This is resulted in the below exception:
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: [14] in the generated java file:
[C:\apache-tomcat-8.0.5\work\Catalina\localhost\customapp\org\apache\jsp\index_jsp.java]
The import com.mycomp.actions cannot be resolved
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:199)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:475)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:380)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:355)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:342)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:564)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:403)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:347)
javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
Perhaps there is no case sensitive comparision with this version that is
causing the issue. However, I tried deploying this webapp in tomcat 8.0.3, it
worked fine without throwing an exception.
I have attached a sample war file with the demonstration.
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[Bug 56481] Cannot differentiate between the package name and class
name in tomcat 8.0.5
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56481
Konstantin Kolinko <kn...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
OS| |All
--- Comment #1 from Konstantin Kolinko <kn...@gmail.com> ---
*** This bug has been marked as a duplicate of bug 47323 ***
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[Bug 56481] Cannot differentiate between the package name and class
name in tomcat 8.0.5
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56481
Konstantin Kolinko <kn...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #31586|0 |1
is obsolete| |
--- Comment #4 from Konstantin Kolinko <kn...@gmail.com> ---
Created attachment 31595
--> https://issues.apache.org/bugzilla/attachment.cgi?id=31595&action=edit
(customapp.war) Sample application demonstrating the issue with case
insensitivity.
Re-uploading the sample application. Repacked as a zip file.
I confirm that the issue is reproducible with the current 8.0.x trunk.
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[Bug 56481] Cannot differentiate between the package name and class
name in tomcat 8.0.5
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56481
--- Comment #2 from Hariprasad Manchi <ha...@gmail.com> ---
Why there is a change in behavior in tomcat 8.0.3 and tomcat 8.0.5 version?
Why does it work in 8.0.3 but not in 8.0.5 under the same OS? Can you please
confirm the actual root cause for this?
Thanks,
Hariprasad
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[Bug 56481] Cannot differentiate between the package name and class
name in tomcat 8.0.5
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56481
--- Comment #6 from Hariprasad Manchi <ha...@gmail.com> ---
Thanks for addressing this issue. I tested it successfully; it's been resolved
now.
Regards,
Hariprasad
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[Bug 56481] Cannot differentiate between the package name and class
name in tomcat 8.0.5
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56481
Konstantin Kolinko <kn...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #31586|customapp.war |customapp.rar
filename| |
--- Comment #3 from Konstantin Kolinko <kn...@gmail.com> ---
Comment on attachment 31586
--> https://issues.apache.org/bugzilla/attachment.cgi?id=31586
Sample application demonstrating the issue with case insensitivity.
Your sample application is a Rar archive instead of a Zip one.
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[Bug 56481] Cannot differentiate between the package name and class
name in tomcat 8.0.5
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56481
Mark Thomas <ma...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|DUPLICATE |FIXED
--- Comment #5 from Mark Thomas <ma...@apache.org> ---
While the root cause of this is the case insensitivity of URLClassLoader, this
was exposed by a change to the way addURLs() was handled. I have implemented an
alternative fix to that problem that avoids this issue. The fix will be in
8.0.6 onwards.
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