PdfTextFilter may leave parsed document open in case of errors
--------------------------------------------------------------
Key: JCR-764
URL: https://issues.apache.org/jira/browse/JCR-764
Project: Jackrabbit
Issue Type: Bug
Affects Versions: 1.2.2
Reporter: fabrizio giustina
Priority: Trivial
Attachments: textfilter_close.diff
In case of errors in a parsed PDF document jackrabbit may fail to properly
close the parsed document. PDFBox will write a stack trace to system out at
finalize to warn agains this.
this is the resulting log:
WARN org.apache.jackrabbit.core.query.LazyReader LazyReader.java(read:82)
20.02.2007 15:42:50 exception initializing reader
org.apache.jackrabbit.core.query.PdfTextFilter$1: java.io.IOException: Error:
Expected hex number, actual=' 2'
java.lang.Throwable: Warning: You did not close the PDF Document
at org.pdfbox.cos.COSDocument.finalize(COSDocument.java:384)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
this may happens because the parse() method at
parser = new PDFParser(new BufferedInputStream(in));
parser.parse();
immediately creates a document, but it can throw an exception while processing
the file.
PdfTextFilter should check if parser still holds a document and close it
appropriately.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
