Exception when downloading an alias

[car031]

If you copy&paste as alias you will get an exception that prevents the download.

[car031]

java.io.FileNotFoundException?: 1.0

at com.logicaldoc.web.util.ServletIOUtil.downloadDocument(ServletIOUtil.java:160)
at com.logicaldoc.web.DownloadServlet?.downloadDocument(DownloadServlet?.java:128)
at com.logicaldoc.web.DownloadServlet?.doGet(DownloadServlet?.java:63)
at javax.servlet.http.HttpServlet?.service(HttpServlet?.java:621)
at javax.servlet.http.HttpServlet?.service(HttpServlet?.java:722)
at org.apache.catalina.core.ApplicationFilterChain?.internalDoFilter(ApplicationFilterChain?.java:304)
at org.apache.catalina.core.ApplicationFilterChain?.doFilter(ApplicationFilterChain?.java:210)
at com.logicaldoc.web.CharsetFilter?.doFilter(CharsetFilter?.java:26)
at org.apache.catalina.core.ApplicationFilterChain?.internalDoFilter(ApplicationFilterChain?.java:243)
at org.apache.catalina.core.ApplicationFilterChain?.doFilter(ApplicationFilterChain?.java:210)
at com.logicaldoc.web.SessionFilter?.doFilter(SessionFilter?.java:61)
at org.apache.catalina.core.ApplicationFilterChain?.internalDoFilter(ApplicationFilterChain?.java:243)
at org.apache.catalina.core.ApplicationFilterChain?.doFilter(ApplicationFilterChain?.java:210)
at org.tuckey.web.filters.urlrewrite.RuleChain?.handleRewrite(RuleChain?.java:164)
at org.tuckey.web.filters.urlrewrite.RuleChain?.doRules(RuleChain?.java:141)
at org.tuckey.web.filters.urlrewrite.UrlRewriter?.processRequest(UrlRewriter?.java:90)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter?.doFilter(UrlRewriteFilter?.java:417)
at org.apache.catalina.core.ApplicationFilterChain?.internalDoFilter(ApplicationFilterChain?.java:243)
at org.apache.catalina.core.ApplicationFilterChain?.doFilter(ApplicationFilterChain?.java:210)
at org.apache.catalina.core.StandardWrapperValve?.invoke(StandardWrapperValve?.java:224)
at org.apache.catalina.core.StandardContextValve?.invoke(StandardContextValve?.java:185)
at org.apache.catalina.authenticator.AuthenticatorBase?.invoke(AuthenticatorBase?.java:472)
at org.apache.catalina.core.StandardHostValve?.invoke(StandardHostValve?.java:151)
at org.apache.catalina.valves.ErrorReportValve?.invoke(ErrorReportValve?.java:100)
at org.apache.catalina.valves.AccessLogValve?.invoke(AccessLogValve?.java:929)
at org.apache.catalina.core.StandardEngineValve?.invoke(StandardEngineValve?.java:118)
at org.apache.catalina.connector.CoyoteAdapter?.service(CoyoteAdapter?.java:405)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:269)
at org.apache.coyote.AbstractProtocol?$AbstractConnectionHandler?.process(AbstractProtocol?.java:515)
at org.apache.tomcat.util.net.AprEndpoint?$SocketProcessor?.run(AprEndpoint?.java:1773)
at java.util.concurrent.ThreadPoolExecutor?$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor?$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)