NumberFormatException when Changing weblogic.Chunksize Value (Doc ID 982186.1)

Last updated on JANUARY 26, 2012

Applies to:

Oracle Weblogic Server - Version: 8.1 to 10.3
Information in this document applies to any platform.

Symptoms

Changing the chunksize from 64000 to 81904 as shown below

-Dweblogic.Chunksize=81904

has caused the following error in the server out logs:

java.lang.NumberFormatException: For input string: "".
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:468)
at weblogic.utils.http.HttpChunkInputStream.readChunkSize(HttpChunkInputStream.java:116)
at weblogic.utils.http.HttpChunkInputStream.initChunk(HttpChunkInputStream.java:71)
at weblogic.utils.http.HttpChunkInputStream.skip(HttpChunkInputStream.java:197)
....

Cause

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