I got to the bottom of the issue.
It's at least two-fold:
1. Bug in org.apache.cocoon.components.source.impl.ZipSourceFactory, on this
line:
// Get protocol. Protocol is configurable via cocoon.xconf
final String protocol = location.substring(0, protocolEnd - 1);
Obviously it should be location.substring(0, protocolEnd). This is what causes
zip to be truncated to "zi".
2. When using a SYSTEM identifier with relative DTD path, the XML parser will
look for the file relative to the URI of the zipped source,
zip:archive.zip!/source.xml which is obviously going to fail.
Here, the solution is to have the source implementation class (in this case
org.apache.cocoon.components.source.impl.ZipSource) to change getURI method to
return source.xml based on archive.zip location, w/o the zip protocol. Current
implementation:
return this.protocol + this.archive.getURI() + "!/" + this.filePath;
is not going to work. Something like this will:
int iZipIdx = this.archive.getURI().lastIndexOf("/");
if (iZipIdx < 0) iZipIdx = 0;
return this.archive.getURI().substring(0,iZipIdx)+"/"+ this.filePath;
As I do not have a JIRA account, please feel free to confirm my findings and
enter the bug into the system.
Thanks for all your help!
Leonid Geller
-----Original Message-----
From: Grzegorz Kossakowski [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 10, 2007 12:21 PM
To: [email protected]
Subject: Re: File Generator and Compressed XML
Leonid Geller napisał(a):
> I finally found the problem:
>
> The zip source works on XML which does not declare a DTD.
>
> The error (java.net.MalformedURLException: unknown protocol: zifile) is only
> reported when using a doctype (fails with both relative and absolute URLs).
>
> Any suggestions?
Only suggestion here is to take debugging session. It really must be
some obscure, little bug. Let me know if you are going to track the
problem down. I could have a look into this problem in a week.
Also create an issue on JIRA, please.
--
Grzegorz Kossakowski
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