Bug 38840

Summary:	FWK005 parse error with Webservice sampler and 10+threads
Product:	JMeter - Now in Github	Reporter:	Ivan Rancati <irancati>
Component:	Main	Assignee:	JMeter issues mailing list <issues>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	P2
Version:	2.1.1
Target Milestone:	---
Hardware:	PC
OS:	Linux
Attachments:	Test plan that shows the parsing issue contains jmeter.log with debug settings

Description Ivan Rancati 2006-03-03 16:17:05 UTC

I have a relatively simple JMeter WebService test plan, where I have the
following as listeners:
Aggregate Report
Assertion Results
View Results Tree

The 


The plan runs against a XFire web service (although I have seen exactly the same
issue with an Axis server)

When I run it with 2 to 5 threads, all tests pass
If I use 10 threads, occasionally a test would fail.
Inspecting the sampled XML shows no problem, but if I check in the Assertion
Results viewer I see this line

Error in building: FWK005 parse may not be called while parsing.: FWK005 parse
may not be called while parsing.

I have run the test requests through a proxy, and the message is definitely not
coming from the Web Service, it's from JMeter.
From a quick Google search, it might be a problem with the fact that some XML
parsing is not thread safe.

Comment 1 Ivan Rancati 2006-03-03 16:17:54 UTC

Created attachment 17826 [details]
Test plan that shows the parsing issue

Comment 2 Ivan Rancati 2006-03-03 16:25:28 UTC

Created attachment 17827 [details]
contains jmeter.log with debug settings

See for example the error at line 11677

Comment 3 Sebb 2006-03-12 13:02:12 UTC

Sorry for the delay in looking at this.

XMLAssertion currently uses only a single jdom SAXBuilder for all threads, but
jdom is not thread-safe.

The code in the 2.1 branch has been updated to use a thread-local builder.

Comment 4 The ASF infrastructure team 2022-09-24 20:37:36 UTC

This issue has been migrated to GitHub: https://github.com/apache/jmeter/issues/1696