[jira] [Commented] (FILEUPLOAD-259) Creating MultiPartRequestWrapper throws java.lang.StackOverflowError

["Thomas Neidhart (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FILEUPLOAD-259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14207077#comment-14207077 ] 

Thomas Neidhart commented on FILEUPLOAD-259:
--------------------------------------------

This is impossible to reproduce without further information.

Please attach a test case including the actual content to be processed.

It looks like you use struts2 and I have made a simple test case myself with the latest struts2 release (2.3.16.3) and everything seems to work fine.

> Creating MultiPartRequestWrapper throws java.lang.StackOverflowError
> --------------------------------------------------------------------
>
>                 Key: FILEUPLOAD-259
>                 URL: https://issues.apache.org/jira/browse/FILEUPLOAD-259
>             Project: Commons FileUpload
>          Issue Type: Bug
>    Affects Versions: 1.3.1
>            Reporter: Gary M.
>
> We have unit tests that will create a new MultiPartRequestWrapper. Here is a code snippet of this:
>     MockHttpServletRequest req = new MockHttpServletRequest();
>     // Set request body to HTTP servlet request:
>     req.setContent(requestContent.toByteArray());
>     // Set content type to HTTP servlet request (important, includes Mime boundary string):
>     req.setContentType(multipartRequestEntity.getContentType());    
>     LocaleProvider localeProvider = new DefaultLocaleProvider();
>     JakartaMultiPartRequest jak = new JakartaMultiPartRequest();
>     jak.setMaxSize(String.valueOf(2000));
>     File tempDir = new File(TEMP_DIR);
>     if (!tempDir.exists()) {
>       tempDir.mkdirs();
>     }
>     return new MultiPartRequestWrapper(jak, req, tempDir.getAbsolutePath(), localeProvider);
> When the "return..." statement runs, seconds later the unit tests fail and we see the following in the unit test console:
> java.lang.StackOverflowError
> 	at org.apache.commons.io.IOUtils.closeQuietly(IOUtils.java:60)
> 	at org.apache.commons.io.IOUtils.closeQuietly(IOUtils.java:60)
> 	at org.apache.commons.io.IOUtils.closeQuietly(IOUtils.java:60)
>      etc,etc,etc. (hundreds of times)
> This behavior does not happen with a prior version of commons-fiileupload.  We only see this with version 1.3.1.
> Please advise and thank you in advance for your attention on this issue.



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