Bugs item #947752, was opened at 2004-05-04 08:05
Message generated for change (Comment added) made by nobody
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Category: main tag library
Group: None
Status: Closed
Resolution: Fixed
Priority: 6
Submitted By: Nobody/Anonymous (nobody)
Assigned to: fabrizio giustina (fgiust)
Summary: iPlanet 6.0 error
Initial Comment:
Running the last versions of DisplayTag [rc1-SNAPSHOT]
in iPlanet Web Server 6.0 give the next error. The
DisplayTag 1.0-b3 runs ok in the same server.
[04/May/2004:17:00:48] failure (21316): Internal error:
servlet service function had thrown ServletException
(uri=/display/example-nocolumns.jsp): org.apache.jasper.
compiler.CompileException:
/usr/iplanet/servers/docs/display/example-nocolumns.
jsp(7,0) Unable to convert a String to java.lang.Object
for attribute name, stack: org.apache.jasper.compiler.
CompileException: /usr/iplanet/servers/docs/di
splay/example-nocolumns.jsp(7,0) Unable to convert a
String to java.lang.Object for attribute name
at org.apache.jasper.compiler.TagBeginGenerator.
convertString(TagBeginGenerator.java:267)
at org.apache.jasper.compiler.TagBeginGenerator.
generateSetters(TagBeginGenerator.java:207)
at org.apache.jasper.compiler.TagBeginGenerator.
generateServiceMethodStatements(TagBeginGene
rator.java:287)
at org.apache.jasper.compiler.TagBeginGenerator.
generate(TagBeginGenerator.java:356)
at org.apache.jasper.compiler.
JspParseEventListener$GeneratorWrapper.
generate(JspParseEventL
istener.java:773)
at org.apache.jasper.compiler.
JspParseEventListener.generateAll(JspParseEventListener.
java:2
15)
at org.apache.jasper.compiler.
JspParseEventListener.
endPageProcessing(JspParseEventListener.
java:170)
at org.apache.jasper.compiler.Compiler.
compile(Compiler.java:219)
at org.apache.jasper.servlet.
JspServlet$JspServletWrapper.loadJSP(JspServlet.java:
206)
at org.apache.jasper.servlet.
JspServlet$JspServletWrapper.access$4(JspServlet.java:
171)
at org.apache.jasper.servlet.JspServlet.
serviceJspFile(JspServlet.java:486)
at org.apache.jasper.servlet.JspServlet.
service(JspServlet.java:596)
at javax.servlet.http.HttpServlet.
service(HttpServlet.java:853)
at com.iplanet.server.http.servlet.NSServletRunner.
invokeServletService(NSServletRunner.java
:919)
at com.iplanet.server.http.servlet.WebApplication.
service(WebApplication.java:1061)
at com.iplanet.server.http.servlet.NSServletRunner.
ServiceWebApp(NSServletRunner.java:981)
, root cause:
----------------------------------------------------------------------
Comment By: Nobody/Anonymous (nobody)
Date: 2004-05-27 08:55
Message:
Logged In: NO
forgive the delay. I was in my holidays.
I tried the new builds with iPlanet and all runs ok. Thanks for
correct the bug.
----------------------------------------------------------------------
Comment By: fabrizio giustina (fgiust)
Date: 2004-05-22 10:42
Message:
Logged In: YES
user_id=798060
reproduced with tomcat 3.
Fixed in CVS for rc1 using a different setter when running in
jsp 1.1 containers.
You can try it using a nightly build after May 23
----------------------------------------------------------------------
Comment By: fabrizio giustina (fgiust)
Date: 2004-05-20 15:32
Message:
Logged In: YES
user_id=798060
see http://nagoya.apache.org/bugzilla/show_bug.cgi?id=4072
----------------------------------------------------------------------
Comment By: fabrizio giustina (fgiust)
Date: 2004-05-20 14:48
Message:
Logged In: YES
user_id=798060
as I can see from the stacktrace Iplanet uses Jasper, but I
couldn't reproduce the bug in other jasper-based appservers..
are you setting the name attribute directly or using a runtime
expression which evaluates to a String?
name="<%=something%>"
If you are using a runtime expression can you try adding a
(superfluous) cast? name="<%=(Object)something%>"
----------------------------------------------------------------------
Comment By: Nobody/Anonymous (nobody)
Date: 2004-05-06 03:46
Message:
Logged In: NO
I'm working a bit in it, and i found that the "problem" is the
TableTag method setName(Object value). iPlanet can't deal
correctly with this method when 'value' is a String. I add the
old method setName(String value) and all runs ok with it.
Maybe i'ts a iPlanet 6.0 bug???
----------------------------------------------------------------------
Comment By: Nobody/Anonymous (nobody)
Date: 2004-05-04 08:06
Message:
Logged In: NO
Sorry about the double post :(
----------------------------------------------------------------------
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