[jira] [Created] (TIKA-3208) tika-server Detect when using fileUrl header does not close the file handle

["Darren Cooper (Jira)" <ji...@apache.org>]

Darren Cooper created TIKA-3208:
-----------------------------------

             Summary: tika-server Detect when using fileUrl header does not close the file handle
                 Key: TIKA-3208
                 URL: https://issues.apache.org/jira/browse/TIKA-3208
             Project: Tika
          Issue Type: Bug
          Components: server
    Affects Versions: 1.24.1, 1.24, 1.23
         Environment: Centos 7

java 1.8

 
            Reporter: Darren Cooper


When using the fileUrl header to detect a file on localdisk the java process does not release the file handle.

When the detected file is deleted, the disk space is not released because of the open file handle.

Test

curl -X PUT -H "fileUrl: file:///root/test.pdf" [http://localhost:9998/detect/stream]

rm /root/test.pdf

lsof of (pid of java tika-server)--

file handle open to /root/test.pdf (deleted)

 

As a test fix tika-server/src/main/java/org/apache/tika/server/resource/DetectorResource.java was modified to add

try {
 tis.close();
 } catch (Exception e) {}

 

to the finally blcok in public detect and the problem seemed to be resolved.

 



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