[VFS-394] java.io.EOFException: Unexpected end of ZLIB input stream

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.0
• Fix Version/s: 1.0
• Labels: vfs

Environment

windows

• Assignee: Unassigned
• Reporter: Saurabh
• Created: 24/Nov/11 21:40
• Updated: 28/Nov/11 13:12

Description

am trying to read one line at a time using bufferedReader like following

final FileObject fileObject = new OnCallRefreshFileObject(VFS.getManager().resolveFile("Myfilepath"));
 BufferedReader br = new BufferedReader (new InputStreamReader(fileObject.getContent().getInputStream(), "utf-8"));
 br.readLine();

and I am getting the following stack trace on calling br.readline().I am reading a zipped csv file.

java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.ZipFile$1.fill(ZipFile.java:240)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
at org.apache.commons.vfs.util.MonitorInputStream.read(MonitorInputStream.java:74)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
at java.io.InputStreamReader.read(InputStreamReader.java:167)
at java.io.BufferedReader.fill(BufferedReader.java:136)
at java.io.BufferedReader.readLine(BufferedReader.java:299)
at java.io.BufferedReader.readLine(BufferedReader.java:362)

and sometimes it gives me this exception

java.util.zip.ZipException: ZIP_Read: error reading zip file
	at java.util.zip.ZipFile.read(Native Method)
	at java.util.zip.ZipFile.access$1200(ZipFile.java:31)
	at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:460)
	at java.util.zip.ZipFile$1.fill(ZipFile.java:243)
	at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
	at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
	at org.apache.commons.vfs.util.MonitorInputStream.read(MonitorInputStream.java:74)
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
	at java.io.InputStreamReader.read(InputStreamReader.java:167)
	at java.io.BufferedReader.fill(BufferedReader.java:136)
	at java.io.BufferedReader.readLine(BufferedReader.java:299)
	at java.io.BufferedReader.readLine(BufferedReader.java:362)