win10,matlab R2017b
安装psychtoolboox出现如下报错：
Error using DownloadPsychtoolbox>svndownload (line 794)
Java exception occurred:
org.tmatesoft.svn.core.SVNException: svn: E175002: Connection reset
svn: E175002: PROPFIND request failed on '/Psychtoolbox-3/Psychtoolbox-3/branches/beta/Psychtoolbox'
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:64)
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:51)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.findStartingProperties(DAVUtil.java:133)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getBaselineProperties(DAVUtil.java:242)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getBaselineInfo(DAVUtil.java:200)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.checkPath(DAVRepository.java:235)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgAbstractUpdate.checkout(SvnNgAbstractUpdate.java:823)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCheckout.run(SvnNgCheckout.java:26)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgCheckout.run(SvnNgCheckout.java:11)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperationRunner.java:20)
at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235)
at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
at org.tmatesoft.svn.core.wc.SVNUpdateClient.doCheckout(SVNUpdateClient.java:777)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
at sun.security.ssl.InputRecord.read(InputRecord.java:503)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:930)
at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
at org.tmatesoft.svn.core.internal.util.SVNLogInputStream.read(SVNLogInputStream.java:73)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPParser.readPlainLine(HTTPParser.java:69)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPParser.readLine(HTTPParser.java:51)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPParser.parseStatus(HTTPParser.java:39)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.readHeader(HTTPConnection.java:309)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.dispatch(HTTPRequest.java:179)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:497)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:398)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:386)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:863)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doPropfind(DAVConnection.java:151)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getProperties(DAVUtil.java:70)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getResourceProperties(DAVUtil.java:76)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getStartingProperties(DAVUtil.java:100)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.findStartingProperties(DAVUtil.java:122)
... 11 more
Error in DownloadPsychtoolbox (line 707)
svndownload(targetRevision, dflavor, p, downloadmethod);
请问你这个问题解决了吗，我遇到相同问题，想知道该怎么处理？