Hi,

We have encountered problems when using File parameter in our jobs.

How to reproduce problem:
1) create job
2) mark "This build is parametrized"
2a) Add Parameter - File Parameter
2b) File location - "data.file"
2c) description - "plik"
3) Build
3a) Add build step - Execute shell:
ls -la
mv data.file data.zip
sleep 10
rm *
4) trigger new job and use big *.zip file as parameter (~150MB)

During file upload on master in /tmp directory new file will be created - for example "upload_6e074d3b_136c03af218__8000_00000013.tmp".
When job finish this *.tmp file usually is deleted automatically - and here our problems are starting.
In build.xml additional note is added:
<file class="org.apache.commons.fileupload.disk.DiskFileItem" serialization="custom">
<org.apache.commons.fileupload.disk.DiskFileItem>
<default>
<isFormField>false</isFormField>
<size>153052917</size>
<sizeThreshold>10240</sizeThreshold>
<contentType>application/zip</contentType>
<dfosFile>/tmp/upload_6e074d3b_136c03af218__8000_00000013.tmp</dfosFile>
<fieldName>file0</fieldName>
<fileName>WN6.0_MP4.4_22.12.zip</fileName>
</default>
</org.apache.commons.fileupload.disk.DiskFileItem>
</file>
When we are restarting jenkins it is not able to read this jobs because this temporary file do not exists - job history is not visible from Jenkins but builds exists on machine. Error message after Jenkins restart:
...
Caused by: com.thoughtworks.xstream.converters.ConversionException: Could not call org.apache.commons.fileupload.disk.DiskFileItem.readObject() : /tmp/upload_6e074d3b_136c03af218__8000_00000013.tmp (No such file or directory)
---- Debugging information ----
message : Could not call org.apache.commons.fileupload.disk.DiskFileItem.readObject()
cause-exception : java.io.FileNotFoundException
cause-message : /tmp/upload_6e074d3b_136c03af218__8000_00000013.tmp (No such file or directory)
class : hudson.model.FreeStyleBuild
required-type : org.apache.commons.fileupload.disk.DiskFileItem
path : /build/actions/hudson.model.ParametersAction/parameters/hudson.model.FileParameterValue/file/org.apache.commons.fileupload.disk.DiskFileItem
line number : 32
-------------------------------
...

Could you please help to check this?