Ralf Hauser created IO-512:
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Summary: ThresholdingOutputStream.thresholdReached() results in
FileNotFoundException
Key: IO-512
URL: https://issues.apache.org/jira/browse/IO-512
Project: Commons IO
Issue Type: Bug
Components: Streams/Writers
Affects Versions: 2.5
Environment: java8 debian
Reporter: Ralf Hauser
I upgraded from commons-io-2.0.1.jar to v2.5 (and fileupload to v1.32)
and now I get
java.io.FileNotFoundException:
/usr/share/tomcat/temp/dfifp/upload_4d9f8898_1a83_4092_9070_ddf9c15de6d1_00000027.tmp
(No such file or directory)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
at java.io.FileOutputStream.<init>(FileOutputStream.java:162)
at
org.apache.commons.io.output.DeferredFileOutputStream.thresholdReached(DeferredFileOutputStream.java:179)
In thresholdReached(), the prefix is null, so no temp file is created.
In the subsequent new FileOutputStream(outputFile), the exception is thrown.
Suggested fix:
before new FileOutputStream(outputFile) , add
FileUtils.forceMkdirParent(outputFile);
Similar issues reported by others:
- IO-497
- https://java.net/jira/browse/GLASSFISH-20581
-
https://jira.sakaiproject.org/si/jira.issueviews:issue-html/SAM-1537/SAM-1537.html
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