https://issues.apache.org/bugzilla/show_bug.cgi?id=44528
Summary: NPE while using ftp task to del the contents of a
directory
Product: Ant
Version: 1.7.0
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: normal
Priority: P2
Component: Core tasks
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
Following stack trace is received when trying to delete the contents of a
directory using the <ftp> task:
The following error occurred while executing this line:
java.lang.NullPointerException
at
org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:539)
at
org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:380)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
at org.apache.tools.ant.Main.runBuild(Main.java:668)
at org.apache.tools.ant.Main.startAnt(Main.java:187)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
Caused by: /home2/builder/project-name/checkouts/build/reports-build.xml:577:
java.lang.NullPointerException
at org.apache.tools.ant.Task.perform(Task.java:373)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:64)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at
org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:378)
... 12 more
Caused by: java.lang.NullPointerException
at
org.apache.tools.ant.taskdefs.optional.net.FTP$FTPDirectoryScanner.scandir(FTP.java:337)
at
org.apache.tools.ant.taskdefs.optional.net.FTP$FTPDirectoryScanner.scandir(FTP.java:351)
at
org.apache.tools.ant.taskdefs.optional.net.FTP$FTPDirectoryScanner.checkIncludePatterns(FTP.java:233)
at
org.apache.tools.ant.taskdefs.optional.net.FTP$FTPDirectoryScanner.scan(FTP.java:197)
at
org.apache.tools.ant.taskdefs.optional.net.FTP.transferFiles(FTP.java:1287)
at
org.apache.tools.ant.taskdefs.optional.net.FTP.transferFiles(FTP.java:1382)
at
org.apache.tools.ant.taskdefs.optional.net.FTP.execute(FTP.java:2010)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
... 16 more
Relevant section of reports-build.xml:
<ftp action="del"
server="@{server}"
userid="@{userid}"
password="@{password}"
remotedir="@{basedir}/@{type}/doc"
ignoreNonCriticalErrors="true">
<fileset includes="**" />
</ftp>
'ls -l' of @{remotedir}:
229 Entering Extended Passive Mode (|||42002|)
150 Here comes the directory listing.
drwxr-xr-x 4 503 8 4096 Mar 04 14:43 api
drwxr-xr-x 2 503 8 4096 Mar 04 14:43 checkstyle
drwxr-xr-x 2 503 8 4096 Mar 04 14:43 cpd
drwxr-xr-x 2 503 8 4096 Mar 04 14:42 findbugs
drwxr-xr-x 2 503 8 4096 Mar 04 14:43 hansel
drwxr-xr-x 2 503 8 4096 Mar 04 14:43 jdepend
drwxr-xr-x 5 503 8 4096 Mar 04 14:43 level2
drwxr-xr-x 2 503 8 4096 Mar 04 14:43 pmd
drwxr-xr-x 2 503 8 4096 Mar 04 14:43 qualityaudit
drwxr-xr-x 2 503 8 4096 Mar 04 14:43 test
226 Directory send OK.
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