[TIKA-834] server problem only 1st result is correct additional runs include data from 1st run

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0
• Fix Version/s: 1.2
• Component/s: cli

Environment

java version "1.6.0_23"
OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b23~pre11-0ubuntu1.11.10)
OpenJDK Server VM (build 20.0-b11, mixed mode)

• Assignee: Jukka Zitting
• Reporter: George Kappel
• Created: 28/Dec/11 22:50
• Updated: 30/Jun/12 15:33
• Resolved: 30/Jun/12 15:33

Description

-j json shows following behavior but plain text -m is also a problem and just keeps returning the 1st result even with subsequent different pdf files

1. Running server to get meta data
   java -jar tika-app-1.0.jar -m -j --server 9000
2. send pdf document
   nc localhost 9000 < test.pdf
3. get good result {"Author":"unknown", "Content-Type":"application/pdf", "Creation-Date":"2011-12-27T18:21:59Z", "Last-Modified":"2011-12-27T18:21:59Z", "created":"Tue Dec 27 12:21:59 CST 2011", "creator":"PScript5.dll Version 5.2.2", "producer":"GPL Ghostscript 9.04", "title":"Aaron Rodgers the clear-cut MVP after dismantling Chicago Bears - Peter King - SI.com", "xmpTPg:NPages":3 }
4. send pdf document again
   nc localhost 9000 < test.pdf
5. get bad result with extra values from last run { "Author":["unknown", "unknown"], "Content-Type":"application/pdf", "Creation-Date":"2011-12-27T18:21:59Z", "Last-Modified":"2011-12-27T18:21:59Z", "created":"Tue Dec 27 12:21:59 CST 2011", "creator":["PScript5.dll Version 5.2.2", "PScript5.dll Version 5.2.2"], "producer":["GPL Ghostscript 9.04", "GPL Ghostscript 9.04"], "title":["Aaron Rodgers the clear-cut MVP after dismantling Chicago Bears - Peter King - SI.com", "Aaron Rodgers the clear-cut MVP after dismantling Chicago Bears - Peter King - SI.com"], "xmpTPg:NPages":3 }
6. send another pdf document
   nc localhost 9000 < ctypes.pdf
7. get bad result with extra values from last 2 runs
   { "Author":["unknown", "unknown", "unknown"],
   "Content-Type":"application/pdf",
   "Creation-Date":"2011-12-27T18:03:18Z",
   "Last-Modified":"2011-12-27T18:03:18Z",
   "created":"Tue Dec 27 12:03:18 CST 2011",
   "creator":["PScript5.dll Version 5.2.2", "PScript5.dll Version 5.2.2", "PScript5.dll Version 5.2.2"],
   "producer":["GPL Ghostscript 9.04", "GPL Ghostscript 9.04", "GPL Ghostscript 9.04"],
   "title":["Aaron Rodgers the clear-cut MVP after dismantling Chicago Bears - Peter King - SI.com", "Aaron Rodgers the clear-cut MVP after dismantling Chicago Bears - Peter King - SI.com", "(15.17. ctypes \\227 A foreign function library for Python \\227 Python v2.7.2 documentation)"],