http://ws.apache.org/axis/java/architecture-guide.html
allows you to conceptualise the use of Handlers for communicating from your
client to service and bacl
if you want to store the information DB is always your safest and most reliable
option
concerning optional params take a look at this example which defined
stringElement as optional with minOccurs="0"
<xsd:complexType name="ArrayOfString">
<xsd:complexContent>
<xsd:restriction base="soap-enc:Array">
<xsd:sequence>
<xsd:element name="stringElement" type="xsd:string" minOccurs="0"
maxOccurs="unbounded"/>
</xsd:sequence>
http://ws.apache.org/axis/java/apiDocs/org/apache/axis/deployment/wsdd/WSDDHandler.html
where parameters can be read collectively via getParametersTable (into
HashTable)
or individually via getParameter
java.lang.String
getParameter(java.lang.String name)
Get the value of one of our parameters
LockableHashtable
getParametersTable()
Returns the config parameters as a hashtable (lockable)
hth
Martin Gainty
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Date: Sat, 30 May 2009 15:20:45 +0100
Subject: Passing parameters from a calling client to registered request
handler- can I use headers for this purpose?
From: gstas...@googlemail.com
To: axis-user@ws.apache.org
hi,
Are there any good patterns on how to pass parameters from a client to request
handlers? Can I use for this purpose headers ? I thought about putting some
additional header with call specific parameters I would read in my registered
request handler but I'm not sure what impact will it (additional headers) have
on the actual WebService (will it recognize such request as a valid XML
document/request).
My original problem is that once I do a call to the WS I need to log SOAP
message (as a text) in some location (this location is per call specific so I
can't use one folder). I use request handler registered in my
client-config.wsdd file and it works fine but recognizing location. Probably I
could use for this purpose database with three columns: 1) OperationName, 2)
ServiceName, 3) location or even static class with some hashmap. The problems I
see here are that in the first case my logger will slow down WS calls
significantly as it will have to go to database and in case of static class..
they're always a problem while testing.
I'd appreciate any suggestion how could I improve this.
Environment
Axis 1.4
--
Greg Stasica
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