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Jigar Joshi commented on MDEPLOY-167: ------------------------------------- not a deploy plugin issue, closing it Going to assume that nexus web end point manages synchronization to write to disk (until it fails again) Thanks! > Occasionally deploy fails "Failed to deploy metadata: Could not transfer > metadata " > ----------------------------------------------------------------------------------- > > Key: MDEPLOY-167 > URL: https://jira.codehaus.org/browse/MDEPLOY-167 > Project: Maven Deploy Plugin > Issue Type: Bug > Components: deploy:deploy > Affects Versions: 2.7 > Environment: maven 3.1-SNAPSHOT at revision:1521204, nexus-2.6.2-01, > jdk 1.6.37 > Reporter: Jigar Joshi > Priority: Minor > > Maven deploy fails occasionally with following error message > {code} > Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to deploy > metadata: Could not transfer metadata > {code} > - user has permission to connect to nexus with scp all the time > - nexus is running all the time > - nexus isn't running out of disk space > According to this thread > :http://mail-archives.apache.org/mod_mbox/maven-users/201101.mbox/%3c1294417752462-3332094.p...@n5.nabble.com%3E > It could be related to legacy format of metadata, which could be the case, > tried passing > {code} > -Dmaven.metadata.legacy=true > {code} > still it fails occasionally > {code} > Caused by: org.apache.maven.wagon.TransferFailedException: Error occurred > while deploying '<removed>/maven-metadata.xml' to remote repository: > scp://<removed>/home/<removed>/sonatype-work/nexus/storage/snapshots: > Unexpected end of data > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.providers.ssh.jsch.ScpWagon.handleIOException(ScpWagon.java:416) > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.providers.ssh.jsch.ScpWagon.finishPutTransfer(ScpWagon.java:108) > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.AbstractWagon.putTransfer(AbstractWagon.java:423) > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:402) > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.AbstractWagon.putTransfer(AbstractWagon.java:376) > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.StreamWagon.put(StreamWagon.java:163) > build 13-Sep-2013 13:17:15 at > org.sonatype.aether.connector.wagon.WagonRepositoryConnector$PutTask.run(WagonRepositoryConnector.java:811) > build 13-Sep-2013 13:17:15 ... 22 more > build 13-Sep-2013 13:17:15 Caused by: java.io.IOException: Unexpected end > of data > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.providers.ssh.jsch.ScpWagon.checkAck(ScpWagon.java:130) > build 13-Sep-2013 13:17:15 at > org.apache.maven.wagon.providers.ssh.jsch.ScpWagon.finishPutTransfer(ScpWagon.java:100) > {code} > > (some of) other posts about this issue: > - > http://forums.jfrog.org/Maven-fails-to-deploy-occationally-Could-not-transfer-metadata-quot-Access-denied-to-quot-error-td6713183.html > - http://mojo.10943.n7.nabble.com/Problem-to-release-perform-td40059.html > I would be ready to provide more helpful information if required -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira