I've been trying out Archiva for the last month or so. Overall I really like the product, but every once in a while Archiva will be unable to download from central. I'm using Archiva 1.21 deployed on Tomcat 6.0.20. If I restart Archiva and then retry the request, Archiva has no problem getting the jars. It seems like Archiva is somehow "forgetting" my network proxy information. Below is the stack trace I get when the download fails. I had this same error when using Archiva's standalone distribution.
Has anyone seen this before, and if so, is there a setting I can change? If not, any advice on how to dig into this further? Any way to turn on more logging? Thanks, Paul 2009-07-10 09:14:34,827 [http-8081-5] WARN org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors - Transfer failed on checksum: http://repo1.maven.org/maven2org/jasypt/jasypt/1.4/jasypt-1.4.jar.md5 : Download failure on resource [http://repo1.maven.org/maven2/org/jasypt/jasypt/1.4/jasypt-1.4.jar.md5]:Error transferring file: Connection timed out: connect (cause: java.net.ConnectException: Connection timed out: connect) org.apache.maven.archiva.proxy.ProxyException: Download failure on resource [http://repo1.maven.org/maven2/org/jasypt/jasypt/1.4/jasypt-1.4.jar.md5]:Error transferring file: Connection timed out: connect (cause: java.net.ConnectException: Connection timed out: connect) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.transferSimpleFile(DefaultRepositoryProxyConnectors.java:734) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.transferChecksum(DefaultRepositoryProxyConnectors.java:646) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.transferFile(DefaultRepositoryProxyConnectors.java:510) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.fetchFromProxies(DefaultRepositoryProxyConnectors.java:166) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.fetchContentFromProxies(ArchivaDavResourceFactory.java:560) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.processRepository(ArchivaDavResourceFactory.java:436) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.processRepositoryGroup(ArchivaDavResourceFactory.java:375) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.createResource(ArchivaDavResourceFactory.java:219) at org.apache.maven.archiva.webdav.RepositoryServlet.service(RepositoryServlet.java:116) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:413) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:39) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) Caused by: org.apache.maven.wagon.TransferFailedException: Error transferring file: Connection timed out: connect at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:143) at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116) at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88) at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.transferSimpleFile(DefaultRepositoryProxyConnectors.java:696) ... 30 more Caused by: java.net.ConnectException: Connection timed out: connect at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1296) at java.security.AccessController.doPrivileged(Native Method) at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1290) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:944) at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:122) ... 34 more Caused by: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.Socket.connect(Socket.java:519) at java.net.Socket.connect(Socket.java:469) at sun.net.NetworkClient.doConnect(NetworkClient.java:157) at sun.net.www.http.HttpClient.openServer(HttpClient.java:394) at sun.net.www.http.HttpClient.openServer(HttpClient.java:529) at sun.net.www.http.HttpClient.<init>(HttpClient.java:233) at sun.net.www.http.HttpClient.New(HttpClient.java:306) at sun.net.www.http.HttpClient.New(HttpClient.java:323) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:788) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:654) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:977) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373) at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115) ... 34 more 2009-07-10 09:14:34,827 [http-8081-5] WARN org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors - Transfer error from repository "central" for artifact org.jasypt:jasypt:1.4::jar, continuing to next repository. Error message: Download failure on resource [http://repo1.maven.org/maven2/org/jasypt/jasypt/1.4/jasypt-1.4.jar.md5]:Error transferring file: Connection timed out: connect (cause: java.net.ConnectException: Connection timed out: connect) 2009-07-10 09:14:34,827 [http-8081-5] ERROR org.apache.maven.archiva.webdav.ArchivaDavResourceFactory - Failures occurred downloading from some remote repositories: central: Download failure on resource [http://repo1.maven.org/maven2/org/jasypt/jasypt/1.4/jasypt-1.4.jar.md5]:Error transferring file: Connection timed out: connect (cause: java.net.ConnectException: Connection timed out: connect) org.apache.maven.archiva.policies.ProxyDownloadException: Failures occurred downloading from some remote repositories: central: Download failure on resource [http://repo1.maven.org/maven2/org/jasypt/jasypt/1.4/jasypt-1.4.jar.md5]:Error transferring file: Connection timed out: connect (cause: java.net.ConnectException: Connection timed out: connect) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.fetchFromProxies(DefaultRepositoryProxyConnectors.java:195) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.fetchContentFromProxies(ArchivaDavResourceFactory.java:560) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.processRepository(ArchivaDavResourceFactory.java:436) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.processRepositoryGroup(ArchivaDavResourceFactory.java:375) at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.createResource(ArchivaDavResourceFactory.java:219) at org.apache.maven.archiva.webdav.RepositoryServlet.service(RepositoryServlet.java:116) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:413) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:39) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) -----Message Disclaimer----- This e-mail message is intended only for the use of the individual or entity to which it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. 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