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Posted to soap-user@ws.apache.org by Reid <kw...@vektral.com> on 2003/03/30 01:17:27 UTC
Content-length woes.
Please Help!
I am using Apache Axis to send a SOAP reqeust to a remote server, but I am never getting a response back. My application just "hangs" for a loooong time. Hours. If I leave it overnight, I come back the next day to an IO exception stating that the connection timed-out. I have confirmed that the remote server is receiving my request, that it is properly formatted, AND that the response is being sent to me. My feeling is that the remote server is setting the content-length of the message incorrectly (too large for content of the response), and my code just ends up waiting for "the rest of the message" that doesn't exist
My problem is that I do not understand the content-lenght field, or rather, what all it includes. The response that I am getting from the remote server is below. Can anyone tell from the message itself if the content-lenght is set correctly? The server admin says that he includes all leading spaces (to accomplish the indenting/formatting) in the count for the content length, as well as the cr/lf at the end of each line. I would have assumed that this should not be included.
Thanks in advance for your response to this question!
Reid
-----------------------------------------------
HTTP/1.1 200 OK
Date: Fri, 28 Mar 2003 21:43:35 GMT
Content-Type: text/xml
Content-Length: 652
<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetCustomerResponse xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.giro.ca/AccesService/">
<GetCustomerResult>
<ResultStatus>
<Code>CstmNF</Code>
<Level>Error</Level>
<Message>Le client 55000 n'existe pas.</Message>
</ResultStatus>
</GetCustomerResult>
</GetCustomerResponse>
</soap:Body>
</soap:Envelope>
Re: HELP!
Posted by Trimarchi Michele <Mi...@crypto.it>.
Hi
Is my question clear or not??
Help me please.
Michele
----- Original Message -----
From: "Trimarchi Michele" <Mi...@crypto.it>
To: <so...@ws.apache.org>
Sent: Friday, April 04, 2003 12:49 PM
Subject: HELP!
> Hello..
> i can invoke a web service with call.invoke() via HTTPS using
> system.setProperty() stuff to set keystore and keystore password
> does anyone know if there's an alternative method to call it whitout using
> system.setProperty but using TrustManager and KeyManager objects?
>
> thank you
> Michele
>
HELP!
Posted by Trimarchi Michele <Mi...@crypto.it>.
Hello..
i can invoke a web service with call.invoke() via HTTPS using
system.setProperty() stuff to set keystore and keystore password
does anyone know if there's an alternative method to call it whitout using
system.setProperty but using TrustManager and KeyManager objects?
thank you
Michele
AW: Maintenance in a Service-Object
Posted by Malte Kempff <ke...@medicalcolumbus.de>.
Hi Scott,
thanks for your answer. What do you think... should I declare this TimerTask
as daemon or rather not?
what would be the consequences in the one or the other way? Could there be a
difference on the used plattform?
Malte
-----Ursprungliche Nachricht-----
Von: Scott Nichol [mailto:snicholnews@scottnichol.com]
Gesendet: Dienstag, 1. April 2003 16:42
An: soap-user@ws.apache.org
Betreff: Re: Maintenance in a Service-Object
I have done something similar, when I used a custom JDBC connection
pool library. When loaded, it started a separate thread that woke up
every xx seconds to reclaim orphaned connections or pro-actively re-
connect when connections were broken. Based on my experience, your
technique should work.
On 1 Apr 2003 at 15:43, Malte Kempff wrote:
> Hi *.*
>
> I have got the following problem or situation:
>
> I have one class for miscellaneous SOAP-services doing SQL-calls.
> This class has got the scope of "Application", declared in the
> SOAP-deploydescriptor.
> Some of the sql-calls give back unpredictable huge resultsets, so I was
> forced to block those
> and give them to a client by using a selfbuilt mechanism.
> That means, that a client gets a quest-handle by the first call and polls
> the resultset blockwise by passing the handle
> back again to a certain service.
>
> My possible trouble is that it could happen that memory is not set free,
> if a client crashes or a user kills the
> client while it was polling such a blocked resultset.
> My idea is to look up the quests, which are held by the server within a
> HashMap, by a cycle and watch if they have been accessed
> during a certain period of time. Therefore timestamps are also to be
> recognised.
> My question here is whether it is possible or allowed to start
> Timer-objects in such a SOAP-service-class, which scope is "Application".
> Or is this not a correct solution?
>
> looking ahead for an advice
>
> Malte
>
>
>
>
>
> -----Ursprungliche Nachricht-----
> Von: Scott Nichol [mailto:snicholnews@scottnichol.com]
> Gesendet: Montag, 31. Marz 2003 00:45
> An: soap-user@ws.apache.org
> Betreff: Re: Content-length woes.
>
>
> Have you tried posting to axis-user@ws.apache.org?
>
> On 29 Mar 2003 at 16:17, Reid wrote:
>
> >
> > Please Help!
> >
> > I am using Apache Axis to send a SOAP reqeust to a remote server,
but
> I am never getting a response back. My application just "hangs" for a
> loooong time. Hours. If I leave it overnight, I come back the next day
to
> an IO exception stating that the connection timed-out. I have confirmed
> that the remote server is receiving my request, that it is properly
> formatted, AND that the response is being sent to me. My feeling is that
> the remote server is setting the content-length of the message incorrectly
> (too large for content of the response), and my code just ends up waiting
> for
> "the rest of the message" that doesn't exist
> > My problem is that I do not understand the content-lenght field, or
> rather, what all it includes. The response that I am getting from the
> remote server is below. Can anyone tell from the message itself if the
> content-lenght is set correctly? The server admin says that he includes
> all
> leading spaces (to accomplish the indenting/formatting) in the count for
the
> content length, as well as the cr/lf at the end of each line. I would
have
> assumed that this should not be included.
> >
> > Thanks in advance for your response to this question!
> >
> > Reid
> >
> > -----------------------------------------------
> >
> > HTTP/1.1 200 OK
> >
> > Date: Fri, 28 Mar 2003 21:43:35 GMT
> >
> > Content-Type: text/xml
> >
> > Content-Length: 652
> >
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
> > <soap:Body>
> > <GetCustomerResponse xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns="http://www.giro.ca/AccesService/">
> > <GetCustomerResult>
> > <ResultStatus>
> > <Code>CstmNF</Code>
> > <Level>Error</Level>
> > <Message>Le client 55000 n'existe pas.</Message>
> > </ResultStatus>
> > </GetCustomerResult>
> > </GetCustomerResponse>
> > </soap:Body>
> > </soap:Envelope>
> >
>
>
> Scott Nichol
>
> Do not reply directly to this e-mail address,
> as it is filtered to only receive e-mail from
> specific mailing lists.
>
>
>
>
Scott Nichol
Do not reply directly to this e-mail address,
as it is filtered to only receive e-mail from
specific mailing lists.
Re: Maintenance in a Service-Object
Posted by Scott Nichol <sn...@scottnichol.com>.
I have done something similar, when I used a custom JDBC connection
pool library. When loaded, it started a separate thread that woke up
every xx seconds to reclaim orphaned connections or pro-actively re-
connect when connections were broken. Based on my experience, your
technique should work.
On 1 Apr 2003 at 15:43, Malte Kempff wrote:
> Hi *.*
>
> I have got the following problem or situation:
>
> I have one class for miscellaneous SOAP-services doing SQL-calls.
> This class has got the scope of "Application", declared in the
> SOAP-deploydescriptor.
> Some of the sql-calls give back unpredictable huge resultsets, so I was
> forced to block those
> and give them to a client by using a selfbuilt mechanism.
> That means, that a client gets a quest-handle by the first call and polls
> the resultset blockwise by passing the handle
> back again to a certain service.
>
> My possible trouble is that it could happen that memory is not set free,
> if a client crashes or a user kills the
> client while it was polling such a blocked resultset.
> My idea is to look up the quests, which are held by the server within a
> HashMap, by a cycle and watch if they have been accessed
> during a certain period of time. Therefore timestamps are also to be
> recognised.
> My question here is whether it is possible or allowed to start
> Timer-objects in such a SOAP-service-class, which scope is "Application".
> Or is this not a correct solution?
>
> looking ahead for an advice
>
> Malte
>
>
>
>
>
> -----Ursprungliche Nachricht-----
> Von: Scott Nichol [mailto:snicholnews@scottnichol.com]
> Gesendet: Montag, 31. Marz 2003 00:45
> An: soap-user@ws.apache.org
> Betreff: Re: Content-length woes.
>
>
> Have you tried posting to axis-user@ws.apache.org?
>
> On 29 Mar 2003 at 16:17, Reid wrote:
>
> >
> > Please Help!
> >
> > I am using Apache Axis to send a SOAP reqeust to a remote server, but
> I am never getting a response back. My application just "hangs" for a
> loooong time. Hours. If I leave it overnight, I come back the next day to
> an IO exception stating that the connection timed-out. I have confirmed
> that the remote server is receiving my request, that it is properly
> formatted, AND that the response is being sent to me. My feeling is that
> the remote server is setting the content-length of the message incorrectly
> (too large for content of the response), and my code just ends up waiting
> for
> "the rest of the message" that doesn't exist
> > My problem is that I do not understand the content-lenght field, or
> rather, what all it includes. The response that I am getting from the
> remote server is below. Can anyone tell from the message itself if the
> content-lenght is set correctly? The server admin says that he includes
> all
> leading spaces (to accomplish the indenting/formatting) in the count for the
> content length, as well as the cr/lf at the end of each line. I would have
> assumed that this should not be included.
> >
> > Thanks in advance for your response to this question!
> >
> > Reid
> >
> > -----------------------------------------------
> >
> > HTTP/1.1 200 OK
> >
> > Date: Fri, 28 Mar 2003 21:43:35 GMT
> >
> > Content-Type: text/xml
> >
> > Content-Length: 652
> >
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
> > <soap:Body>
> > <GetCustomerResponse xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns="http://www.giro.ca/AccesService/">
> > <GetCustomerResult>
> > <ResultStatus>
> > <Code>CstmNF</Code>
> > <Level>Error</Level>
> > <Message>Le client 55000 n'existe pas.</Message>
> > </ResultStatus>
> > </GetCustomerResult>
> > </GetCustomerResponse>
> > </soap:Body>
> > </soap:Envelope>
> >
>
>
> Scott Nichol
>
> Do not reply directly to this e-mail address,
> as it is filtered to only receive e-mail from
> specific mailing lists.
>
>
>
>
Scott Nichol
Do not reply directly to this e-mail address,
as it is filtered to only receive e-mail from
specific mailing lists.
Maintenance in a Service-Object
Posted by Malte Kempff <ke...@medicalcolumbus.de>.
Hi *.*
I have got the following problem or situation:
I have one class for miscellaneous SOAP-services doing SQL-calls.
This class has got the scope of "Application", declared in the
SOAP-deploydescriptor.
Some of the sql-calls give back unpredictable huge resultsets, so I was
forced to block those
and give them to a client by using a selfbuilt mechanism.
That means, that a client gets a quest-handle by the first call and polls
the resultset blockwise by passing the handle
back again to a certain service.
My possible trouble is that it could happen that memory is not set free,
if a client crashes or a user kills the
client while it was polling such a blocked resultset.
My idea is to look up the quests, which are held by the server within a
HashMap, by a cycle and watch if they have been accessed
during a certain period of time. Therefore timestamps are also to be
recognised.
My question here is whether it is possible or allowed to start
Timer-objects in such a SOAP-service-class, which scope is "Application".
Or is this not a correct solution?
looking ahead for an advice
Malte
-----Ursprungliche Nachricht-----
Von: Scott Nichol [mailto:snicholnews@scottnichol.com]
Gesendet: Montag, 31. Marz 2003 00:45
An: soap-user@ws.apache.org
Betreff: Re: Content-length woes.
Have you tried posting to axis-user@ws.apache.org?
On 29 Mar 2003 at 16:17, Reid wrote:
>
> Please Help!
>
> I am using Apache Axis to send a SOAP reqeust to a remote server, but
I am never getting a response back. My application just "hangs" for a
loooong time. Hours. If I leave it overnight, I come back the next day to
an IO exception stating that the connection timed-out. I have confirmed
that the remote server is receiving my request, that it is properly
formatted, AND that the response is being sent to me. My feeling is that
the remote server is setting the content-length of the message incorrectly
(too large for content of the response), and my code just ends up waiting
for
"the rest of the message" that doesn't exist
> My problem is that I do not understand the content-lenght field, or
rather, what all it includes. The response that I am getting from the
remote server is below. Can anyone tell from the message itself if the
content-lenght is set correctly? The server admin says that he includes
all
leading spaces (to accomplish the indenting/formatting) in the count for the
content length, as well as the cr/lf at the end of each line. I would have
assumed that this should not be included.
>
> Thanks in advance for your response to this question!
>
> Reid
>
> -----------------------------------------------
>
> HTTP/1.1 200 OK
>
> Date: Fri, 28 Mar 2003 21:43:35 GMT
>
> Content-Type: text/xml
>
> Content-Length: 652
>
>
> <?xml version="1.0" encoding="UTF-8"?>
> <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
> <soap:Body>
> <GetCustomerResponse xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.giro.ca/AccesService/">
> <GetCustomerResult>
> <ResultStatus>
> <Code>CstmNF</Code>
> <Level>Error</Level>
> <Message>Le client 55000 n'existe pas.</Message>
> </ResultStatus>
> </GetCustomerResult>
> </GetCustomerResponse>
> </soap:Body>
> </soap:Envelope>
>
Scott Nichol
Do not reply directly to this e-mail address,
as it is filtered to only receive e-mail from
specific mailing lists.
Re: Content-length woes.
Posted by Scott Nichol <sn...@scottnichol.com>.
Have you tried posting to axis-user@ws.apache.org?
On 29 Mar 2003 at 16:17, Reid wrote:
>
> Please Help!
>
> I am using Apache Axis to send a SOAP reqeust to a remote server, but I am never getting a response back. My application just "hangs" for a loooong time. Hours. If I leave it overnight, I come back the next day to an IO exception stating that the connection timed-out. I have confirmed
that the remote server is receiving my request, that it is properly formatted, AND that the response is being sent to me. My feeling is that the remote server is setting the content-length of the message incorrectly (too large for content of the response), and my code just ends up waiting for
"the rest of the message" that doesn't exist
> My problem is that I do not understand the content-lenght field, or rather, what all it includes. The response that I am getting from the remote server is below. Can anyone tell from the message itself if the content-lenght is set correctly? The server admin says that he includes all
leading spaces (to accomplish the indenting/formatting) in the count for the content length, as well as the cr/lf at the end of each line. I would have assumed that this should not be included.
>
> Thanks in advance for your response to this question!
>
> Reid
>
> -----------------------------------------------
>
> HTTP/1.1 200 OK
>
> Date: Fri, 28 Mar 2003 21:43:35 GMT
>
> Content-Type: text/xml
>
> Content-Length: 652
>
>
> <?xml version="1.0" encoding="UTF-8"?>
> <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
> <soap:Body>
> <GetCustomerResponse xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.giro.ca/AccesService/">
> <GetCustomerResult>
> <ResultStatus>
> <Code>CstmNF</Code>
> <Level>Error</Level>
> <Message>Le client 55000 n'existe pas.</Message>
> </ResultStatus>
> </GetCustomerResult>
> </GetCustomerResponse>
> </soap:Body>
> </soap:Envelope>
>
Scott Nichol
Do not reply directly to this e-mail address,
as it is filtered to only receive e-mail from
specific mailing lists.