Talend community forum / Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

Jsl1 · 2011-12-09 16:11:21

Tags: [catch, error management, java, tfileunarchive]

Hi,

When a corrupted file is asked to be unarchive, I have an exception like this one.

Code:

Exception in component tFileUnarchive_1
java.io.IOException: Negative seek offset
    at java.io.RandomAccessFile.seek(Native Method)
    at org.apache.tools.zip.ZipFile.positionAtCentralDirectory(ZipFile.java:365)
    at org.apache.tools.zip.ZipFile.populateFromCentralDirectory(ZipFile.java:243)
    at org.apache.tools.zip.ZipFile.<init>(ZipFile.java:142)
    at org.apache.tools.zip.ZipFile.<init>(ZipFile.java:113)
    at proto.perfweb.PERFWEB.tFileList_1Process(PERFWEB.java:237)
    at proto.perfweb.PERFWEB.runJob(PERFWEB.java:413)
    at proto.perfweb.PERFWEB.main(PERFWEB.java:360)

There is a tLogCatcher but the Java trace is on the console (anothers errors are welle catched by tLogCatcher).

Does anyone have an idea, please?

Thank you

pedro · 2011-12-12 03:13:36

Hi
What's your file type?
The component tFileUnarchive can support '.zip' files.
For other file types, you may use tSystem to call command to unzip files.

Best regards!
Pedro

Jsl1 · 2011-12-12 14:07:05

Thank you Pedro. It's a non-zip file, but I'd predfer that Talend Job wouldn't write a Java Exception in the command line and give me only a ComponentError.

Maybe with "Check the file before unzipp"?

pedro · 2011-12-13 04:54:18

Hi
A Java Exception will be thrown in console which is hard coded in Talend Java source code.
You can't get rid of it.
Try "Check the integrity before unzip".
Besides, what's your TOS version?

Best regards!
Pedro

Jsl1 · 2011-12-13 17:27:49

Hi,

Thanks for your answer. Bad news that we can't catch those error. If I check or not this option, I allways have a trace.

The TOS version : 4.2.2

pedro · 2011-12-14 03:15:03

Hi
It's wierd.
I have reproduced this issue in TOS 4.0.1 and in TOS 5.0.0. tLogCatcher can catch those errors.
Make sure you have checked 'Catch Java Exception'.
If still, please let me know and show me the screenshot of your job.
Or you may try it in TOS 5.0.0.

Best regards!
Pedro

Jsl1 · 2012-01-19 17:56:49

Hi.

I'm now on 5.0.1 and allways have the same problem.

How to reproduce :
1. take a file (like .jpg) and rename as .zip (It's not a zip file but it's look like)
2. Try to unarchive with tFileUnarchive

There is a Java stack in spite of tLogCatcher who catch those error

Jsl1 · 2012-02-22 09:56:26

Up!

pedro · 2012-02-22 10:06:47

Hi

Sorry for my delay to answer.
As I said in post #4, a Java Exception will be thrown on console which is hard coded in Talend Java source code.
You can't get rid of it.

Regards,
Pedro

Jsl1 · 2012-02-22 14:02:08

Ok, I undestood it should be corrected in Talend 5.
I hope this will be corrected on next versions.

Thanh.

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Unanswered posts

#1 2011-12-09 16:11:21

Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

Code:

#2 2011-12-12 03:13:36

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#3 2011-12-12 14:07:05

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#4 2011-12-13 04:54:18

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#5 2011-12-13 17:27:49

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#6 2011-12-14 03:15:03

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#7 2012-01-19 17:56:49

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#8 2012-02-22 09:56:26

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#9 2012-02-22 10:06:47

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

#10 2012-02-22 14:02:08

Re: Catch error of Exception in component tFileUnarchive_1 java.io.IOExcep

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