Hi,
you cannot use multiple threads in 1 document. Check out the FAQ.
Gareth
On Tue, 12 Nov 2002, Ramkumar Iyer wrote:
> Hi All,
>
>
>
> We are using Xerces 1-3 for our multithreaded application. Basically
> multiple threads are started by our application and DOM_Nodes are being
> passed from one thread to another. When we ran the application on
> Single-Processor system it works without errors.
>
>
>
> However we are seing infrequent crashes like "Bad Reference Counter" when a
> DOM_Node is going out of scope.
>
> I have a couple of questions
>
>
>
> * Is there something we need to specifically handle in our
> application vis-�-vis Xerces for this error ?
>
> (We are calling initialising the Xerces library only once).
>
>
>
> * Is it possible that this error is non Xerces related ie due to some
> other memory corruption ?
>
>
>
> A sample trace
>
> =>[1] ParentNode::removeChild(0x186de8, 0x1f2d18, 0xfee14364, 0x186de8,
> 0x1f2d18, 0x28), at 0xfedb880c
>
> [2] NodeImpl::deleteIf(0x0, 0x1f2d18, 0x186de8, 0x186740, 0x2b, 0x186778),
> at 0xfedb53e4
>
> [3] NamedNodeMapImpl::removeAll(0x200b38, 0x186de8, 0x1, 0x200b38, 0x7200,
> 0xfe2dceaf), at 0xfedb38a8
>
> [4] ElementImpl::~ElementImpl(0x186c50, 0x0, 0x9, 0xfe2dceb0, 0xfd20b5f0,
> 0x4), at 0xfedade58
>
> [5] __SLIP.DELETER__B(0x186c50, 0x1, 0x186c50, 0x157bc0, 0x186c50,
> 0xfe2dc3e4), at 0xfedaf524
>
> [6] NodeImpl::deleteIf(0x186ef0, 0x186c50, 0x157bc0, 0x2043c0, 0x157bc0,
> 0x1faed0), at 0xfedb53fc
>
> [7] NodeImpl::deleteIf(0x0, 0x157bc0, 0x2043c0, 0xc4f68, 0x2043c0,
> 0x5f5f0000), at 0xfedb53fc
>
> [8] NodeImpl::deleteIf(0x20aa90, 0x2043c0, 0xc4f68, 0x187390, 0xc4f68,
> 0xaa718), at 0xfedb53fc
>
> [9] NodeImpl::deleteIf(0x0, 0xc4f68, 0x187390, 0x2102c8, 0x187390,
> 0xfd20b5f0), at 0xfedb53fc
>
> [10] NodeImpl::deleteIf(0x0, 0x187390, 0x2102c8, 0xff1b801c, 0x4,
> 0x17c090), at 0xfedb53fc
>
> [11] NodeImpl::deleteIf(0x0, 0x2102c8, 0x1f9d58, 0x4, 0x7200, 0xfe2dceaf),
> at 0xfedb53fc
>
> [12] DOM_Node::~DOM_Node(0x1f99f0, 0x20aa90, 0x9, 0xfe2dceb0, 0xfd20b5f0,
> 0x4), at 0xfed9c4cc
>
>
>
> Regards
>
> Ram
>
>
>
> p.s
>
>
>
> We are in process of migrating to 1-7 in hope that it would disappear.
>
>
>
>
>
>
>
> ********************************************
> Ramkumar Iyer
>
> Technical Architect
> Wipro Technologies (T & I)
> ESN : 6-872-8025
>
> Tel(O) : +91-(0)80-5538301 extn 2319
> Tel(M) : 9845195686
>
> Mail : [EMAIL PROTECTED] <mailto:ramkumar.iyer@;wipro.com>
> *********************************************
>
> If the path be beautiful, let us not ask
>
> where it leads.
>
>
>
>
>
>
--
Gareth Reakes, Head of Product Development
DecisionSoft Ltd. http://www.decisionsoft.com
Office: +44 (0) 1865 203192
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
