[GROOVY-7594] XmlUtil.serialize is not processing whole message

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.3.7
• Component/s: XML Processing
• Environment: Linux (Virtual Machine)
• Assignee: Paul King
• Reporter: Tomasz Nowak
• Created: 18/Sep/15 12:19
• Updated: 10/Oct/15 18:12
• Resolved: 10/Oct/15 18:12

Description

Consider following code snippet:

def writer = new FileWriter(some_file_path)
def xmll = new StreamingMarkupBuilder().bind {
root {
//datarows = quite large chunk of data that I have, structured in rows
datarows.each { row ->
datarow()

{ //6 fields definitions here }

}
}
writer << XmlUtil.serialize(xmll)

when printing xmll (as in: log.info ... ), the message is correct (i.e. I have loooooong xml string with proper data); however, when I check the output file of the writer, it is missing a significant part of data (I have, like, around first 40% of the datarows, or first <8k characters out of 20k total), and it looks as if the buffer ended (but no exception was thrown nor warning) because the last record/line looks like this:
<datarowhere>
<somefield>SOME_DATA_INSIDE</somef