[
https://issues.apache.org/activemq/browse/AMQ-719?page=comments#action_36432 ]
James Stanton commented on AMQ-719:
-----------------------------------
This can be fixed by changing ActiveMQTextMessage "Text" getter/setter to look
like this: (tested with Java 1.4.2)
public string Text
{
get {
if (text == null)
{
// now lets read the content
byte[] data = this.Content;
if (data != null)
{
// TODO assume that the text is ASCII
char[] chars = new char[data.Length - sizeof(int)];
for (int i = 0; i < chars.Length; i++)
{
chars[i] = (char)data[i + sizeof(int)];
}
text = new String(chars);
}
}
return text;
}
set {
this.text = value;
byte[] data = null;
if (text != null)
{
// TODO assume that the text is ASCII
byte[] intData = System.BitConverter.GetBytes(text.Length);
data = new byte[text.Length + intData.Length]; //int at
the front of it
char[] chars = text.ToCharArray();
for (int j = 0; j < intData.Length; j++)
{
data[j] = intData[intData.Length - j - 1]; //reverse
byte order, I'm not certain why this is necessary, but it is -Jamie
}
for (int i = 0; i < chars.Length; i++)
{
data[i + intData.Length] = (byte)chars[i];
}
}
this.Content = data;
}
}
Hope this helps.
Jamie
> OpenWire ActiveMQTextMessage not sharable between JMS client and dotNet client
> ------------------------------------------------------------------------------
>
> Key: AMQ-719
> URL: https://issues.apache.org/activemq/browse/AMQ-719
> Project: ActiveMQ
> Type: Bug
> Components: JMS client
> Versions: 4.0
> Environment: ActiveMQ incubator 4.0 release - windows xp pro - jdk1.5 -
> dotNet2003 - openwire dotnet client from svn head
> Reporter: James Bradt
> Fix For: 4.1, 4.0.2
>
>
> The payload content for a JMS message contains initial bytes for the length
> of the text string. The payload content for an dotNet openwire content does
> not contain this information. This mismatch in payload results in invalid
> payloads when passing jms messages between technologies.
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