Re: [jibx-users] ArrayIndexOutOfBoundsException when marshalling a larg element

Sun, 18 Apr 2004 23:32:14 -0700

Yes, the problem is a general one that would show up anytime you tried to write a single String that was more than twice the length of the current internal buffer (which starts at 2048 characters). Should be fixed in CVS now (though it takes about a day to get to the public CVS), but I'll wait for Gareth to confirm before I close the bug report.

Given the seriousness of this problem I may do a new beta 3b release next weekend.

- Dennis

Gareth wrote:

Hmm, I dont think it would be a problem with Base64 in particular. Base64 was designed to encode binary data
as valid text in e-mail messages, as a result it only uses XML legal characters. Base64 text is no different than
any other type of XML legal text. It only uses the characters [A-Za-z][+/=].

--
Gareth Farrington

Robert Augustyn wrote:



Dennis,
Is this related to Base64 encoded text or to all types
of text?
robert

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Dennis
Sosnoski
Sent: Friday, April 16, 2004 11:18 AM
To: Gareth
Cc: [EMAIL PROTECTED]
Subject: Re: [jibx-users]
ArrayIndexOutOfBoundsException when
marshalling a larg element


Looks like a bug in the new output code. Can you set
up an account and enter this in Jira (the "Bugs" link on the top of the
home page), preferable with actual code and data attachments? I'll
make it a priority to look into this, since it's a blocking
problem.

- Dennis

Gareth wrote:





I'm marshalling a simple document with a large block




of Base64 encoded




text (potentially 100k) in a single element. Im




getting the following




error:

java.lang.ArrayIndexOutOfBoundsException: 4096
at
org.jibx.runtime.impl.UTF8StreamWriter.writeTextContent(UTF8StreamWrite




r.java:277)




at
org.jibx.runtime.impl.MarshallingContext.element(MarshallingContext.jav




a:638)




at
ky.mindshare.net.group.services.ftp.FileTransferDescriptor.JiBX_File_Tr




ansfer_Protocol_marshal_1_0(FileTransferDescriptor.java)




at
ky.mindshare.net.group.services.ftp.JiBX_File_Transfer_ProtocolFileTran




sferDescriptor_access.marshal()




at
ky.mindshare.net.group.services.ftp.FileTransferDescriptor.marshal(File




TransferDescriptor.java)




at
org.jibx.runtime.impl.MarshallingContext.marshalRoot(MarshallingContext




..java:907)




 at
org.jibx.runtime.impl.MarshallingContext.marshalDocument(MarshallingCon
text.java:955)

here is my binding if it helps:

<binding>
<mapping name="file-info" class="ky.mindshare.net.group.services.ftp.FileTransferDescriptor">
<value name="name" field="name"/>
<value name="length" field="length"/>
<value name="segment-size"




field="segmentSize"/>




     <value name="hashes" field="segmentHashes"/>
     <value name="info-hash" field="infoHash"/>
 </mapping>
</binding>

Its the hashes element that's the big one. Im not




quite sure how I




could go about debugging this.

--
Gareth Farrington



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--
Dennis M. Sosnoski
Enterprise Java, XML, and Web Services
Training and Consulting
http://www.sosnoski.com
Redmond, WA  425.885.7197




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