[WAGON-254] wagon-ftp :: error uploading site:: too many open files

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0-beta-4
• Fix Version/s: 1.0-beta-5
• Environment: Maven version: 2.1.0-M1; Java version: 1.6.0_10-rc2; Default locale: en_GB, platform encoding: UTF-8; OS name: "linux" version: "2.6.26-1-amd64" arch: "amd64" family: "unix"
• Assignee: Dan Tran
• Reporter: Richard Gomes
• Created: 31/Dec/08 05:24
• Updated: 06/Jan/09 07:58
• Resolved: 01/Jan/09 15:17

Description

A complete log file is attached. Below you can see the stack trace:

[INFO] Error uploading site

Embedded error: IOException caught while attempting to upload /home/rgomes/workspace/jquantlib/target/site/testapidocs/org/jquantlib/testsuite/math/distributions/InverseCumulativeNormalTest.dot
Too many open files
[INFO] ------------------------------------------------------------------------
[DEBUG] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error uploading site
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:701)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:538)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:517)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:369)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:330)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:302)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error uploading site
at org.apache.maven.plugins.site.SiteDeployMojo.execute(SiteDeployMojo.java:203)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:458)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:676)
... 16 more
Caused by: org.apache.maven.wagon.TransferFailedException: IOException caught while attempting to upload /home/rgomes/workspace/jquantlib/target/site/testapidocs/org/jquantlib/testsuite/math/distributions/InverseCumulativeNormalTest.dot
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:639)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:580)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:573)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:573)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:573)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:573)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:573)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:573)
at org.apache.maven.wagon.providers.ftp.FtpWagon.putDirectory(FtpWagon.java:500)
at org.apache.maven.plugins.site.SiteDeployMojo.execute(SiteDeployMojo.java:187)
... 18 more
Caused by: java.net.SocketException: Too many open files
at java.net.Socket.createImpl(Socket.java:388)
at java.net.Socket.<init>(Socket.java:362)
at java.net.Socket.<init>(Socket.java:180)
at org.apache.commons.net.DefaultSocketFactory.createSocket(DefaultSocketFactory.java:53)
at org.apache.commons.net.ftp.FTPClient.openDataConnection(FTPClient.java:513)
at org.apache.commons.net.ftp.FTPClient.__storeFile(FTPClient.java:388)
at org.apache.commons.net.ftp.FTPClient.storeFile(FTPClient.java:1388)
at org.apache.maven.wagon.providers.ftp.FtpWagon.ftpRecursivePut(FtpWagon.java:603)
... 27 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 22 minutes 26 seconds
[INFO] Finished at: Wed Dec 31 10:49:27 GMT 2008
[INFO] Final Memory: 132M/370M
[INFO] ------------------------------------------------------------------------