Hello there, I just spent a day sorting this out and thought it worth mentioning here. The scenario is as follows: I tried to do a merge between two files in different parts of our repository into a working copy on my machine. After reading the documentation about svn merge (http://svnbook.red-bean.com/en/1.5/svn.ref.svn.c.merge.html as well as "svn help merge"), I was under the (mistaken, as it turns out) impression that WCPATH had to be the root of my working copy.
To make an example, in the repository I have: directoryA/directoryA.1/bin/file directoryA/directoryA.2/bin/file The file in directoryA.2/bin/file is an svn copy of directoryA.1/bin/file. On my machine, I've checked out directoryA.1 as "WC_directoryA.1" and directoryA.2 as "WC_directoryA.2". I applied a change to "file" in the working copy WC_directoryA.1, and committed. Now, I want to merge that into my checkout in WC_directoryA.2. If I do "svn merge --dry-run https://oursvnserver/repos/directoryA/directoryA.2/bin/file https://oursvnserver/repos/directoryA/directoryA.1/bin/file" from inside WC_directoryA.2, it fails with this error message: svn: REPORT request failed on '/svn/pipeline/!svn/vcc/default' svn: REPORT of '/svn/pipeline/!svn/vcc/default': Could not read chunk size: Secure connection truncated (https://trac.servers.cgi.aardman.com) This happened with versions 1.4.4 and 1.6.1 (although with 1.6.1 the error message consisted of only the second of the two lines reported above). The error message lead me to search the cause of this error in our apache installation, our SSL setup, etc. Then, accidentally, I tried the same command from inside WC_directoryA.2/bin, and this time it worked! So, what I am trying to say is, that the error was obviously mine for misunderstanding what the documentation meant by "WCPATH", but the error message I got from running svn lead me to search for the mistake in an entirely wrong direction. I think it would be useful to get a more telling error message in this scenario, something along the lines "cannot find file to path in given WCPATH" or so. With kind regards, Michael Scarpa