A few questions:
Do you have the jakarta oro jar in your classpath?
What is the host type that the ftp server is on ( nt, unix, etc )?
>>>>> On Fri, 28 May 2004 11:46:24 +0200, [EMAIL PROTECTED] said:
> Hello All, I am having problems with the FTPClient class of
> commons.net (1.2.1). When I do
> FTPFile[] f = ftpClient.listFiles(filename);
> a runtime exception is thrown (the file really exists on the server,
> the ftp connection is working correctly).
> java.lang.NoClassDefFoundError:
> org/apache/oro/text/regex/MalformedPatternException at
> org.apache.commons.net.ftp.parser.DefaultFTPFileEntryParserFactory.createUni
> xFTPEntryParser(DefaultFTPFileEntryParserFactory.java:121) at
> org.apache.commons.net.ftp.parser.DefaultFTPFileEntryParserFactory.createFil
> eEntryParser(DefaultFTPFileEntryParserFactory.java:84) at
> org.apache.commons.net.ftp.FTPClient.initiateListParsing(FTPClient.java:2306
> ) at
> org.apache.commons.net.ftp.FTPClient.listFiles(FTPClient.java:2055)
> at
> org.apache.commons.net.ftp.FTPClient.listFiles(FTPClient.java:2106)
> at
> de.freudenberg.it.ssts.liet.FTPConnection.getFileSize(FTPConnection.java:80)
> at
> de.freudenberg.it.ssts.liet.ProcessingThread.processOutFile(ProcessingThread
> .java:184) at
> de.freudenberg.it.ssts.liet.ProcessingThread.run(ProcessingThread.java:131)
> at java.lang.Thread.run(Thread.java:484)
> I have managed to trace this down as follows: Obviously, a
> UnixFTPEntryParser is created (the server is identified as "UNIX
> Type: L8 Version: BSD-44"). On this creation, a
> RegexFTPFileEntryParserImpl is created with a regex pattern given in
> the libraries source code. A Perl5Matcher and a Perl5Compiler() are
> created and the regex pattern is used to compile().
> And now things are getting weird: Problem 1: compile() throws a
> MalformedPatternException in case the regex pattern is not
> correct. Here, compile() tries to throw it, so there seems to be
> something wrong with the pattern. Is this a known issue? Or am I
> really the first one to have this problem? Or have I simply done
> something wrong?
> Problem 2: compile() does not even manage to throw this exception,
> so there must be some library files missing. I am a bit at a loss
> with this.
> Can anybody help?
> Hermann
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Jeffrey D. Brekke [EMAIL PROTECTED]
Wisconsin, USA [EMAIL PROTECTED]
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