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From "Vonnahme, Paul" <Vonnahme.P...@principal.com>
Subject Sporadic download failures from central
Date Fri, 10 Jul 2009 14:58:29 GMT
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)


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