using Axis2 library to directly invoke a method
I am getting a REST URL of format
http://localhost:8080/quoteService/quote/NYSE/IBM . I have a mapping from
URL to function name and I can translate this to AXIS REST URL like
http://localhost:8080/quoteService/getQuote?symbol=IBM&exchange=NYSE
Redirecting the original request to AXIS URL goes over the Network stack and
I want to avoid it. Is there a way I can use AXIS2 library to directly
invoke necessary function. The reason I don't want to directly call
getQuote("IBM", "NYSE") is that it requires me parsing the request objects
and mapping the function parameters in right order. URL manipulation is
trivial and I want to use AXIS library for the remaining work.
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Connection timed out in little slow webservice
Hello,
My problem concerns some timeouts which are made by long time running
process inside soap method. Fault looks like:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.net.ConnectException: Connection timed out: connect
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:java.net.ConnectException:
Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:516)
...
java.net.ConnectException: Connection timed out: connect
at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:154)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
...
My webservice is doing some indexing job with Lucene search engine, I
implemented method addDocument(some args here), and send via Internet
SOAP requests. Everything looks great for time when Lucene needs some
more time to merge index, at that time it takes some more time about
(5-10sec), and I get this exception. I don't understand why AXIS
client can't connect, I thought that AXIS webservice would take a
request I wait until Lucene job is done (it have to wait anyway
because all document additions are synchronized). So why this timeout
happens, why can't wait for job done?
I try also to longer a bit timeout with
http://ws.apache.org/axis/java/apiDocs/org/apache/axis/client/Call.html#setTimeout(java.lang.Integer)
but it seems to not work in my client, anybody knows why - maybe is
other way to do this?
Best regards,
Adrian
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Reading properties files from AXIS
Hello,
I never do it before but I need to read properties file from an
application deployed as a service of AXIS. My first unsuccessful
attempt was:
Properties props = new Properties();
URL url = ClassLoader.getSystemResource("lucene.properties");
props.load(url.openStream());
System.out.println("Using index: " + props.getProperty("index.location"));
this.indexLocation = props.getProperty("index.location");
File lucene.properties I put in
${tomcatDir}/webapps/axis/WEB-INF/classes/lucene.properties, so I
thought I could read it as resource in non-web application using
classpath load, but it won't work - I think that in web servers must
be another way to read properties, maybe some dedicated for AXIS.
Maybe there is another option to provide variables to AXIS without
hardcoding them into Java classes you could share?
Best regards,
Adr
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could not find deserializer for type (in client)
Hello,
I have problem with deserializing response from my application, it
seems that the problem lays on client side because returned XML seems
alright in SOAP Monitor. Part of my client where this problem appears
looks like:
private final String endpoint =
"http://127.0.0.1:8081/axis/services/AdvertisementManager";;
private AdvertisementDummy getAdverisement(int i) {
AdvertisementDummy dummy = null;
try {
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new
java.net.URL(endpoint));
call.setOperationName(new
QName("http://soapinterop.org/";,
"getAdvertisement"));
dummy = (AdvertisementDummy) call.invoke(new Object[] {
i });
call.getResponseMessage().getSOAPPartAsString();
System.out.println("Got '" + dummy + "'");
} catch (Exception e) {
e.printStackTrace();
}
return dummy;
}
I can provide WSDL, response and request messages, but they are quite
large, and maybe solution of my problem doesn't need them.
Exception thrown by AXIS:
2006-10-30 11:57:45,171 ERROR [org.apache.axis.client.Call] -
org.xml.sax.SAXException: Deserializing parameter
'getAdvertisementReturn': could not find deserializer for type
{urn:soap.advertisement}AdvertisementDummy
at org.apache.axis.message.RPCHandler.onStartChild(RPCHandler.java:277)
at
org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
at
org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at
org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:345)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.client.Call.invoke(Call.java:2467)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at ogloszenia.test.SOAPTest.getAdverisement(SOAPTest.java:114)
at ogloszenia.test.SOAPTest.main(SOAPTest.java:35)
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXException: Deserializing parameter
'getAdvertisementReturn': could not find deserializer for type
{urn:soap.advertisement}AdvertisementDummy
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:org.xml.sax.SAXException:
Deserializing parameter 'getAdvertisementReturn': could not find
deserializer for type {urn:soap.advertisement}AdvertisementDummy
at org.apache.axis.message.RPCHandler.onStartChild(RPCHandler.java:277)
at
org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
at
org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at
org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:345)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.client.Call.invoke(Call.java:2467)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at ogloszenia.test.SOAPTest.getAdverisement(SOAPTest.java:114)
at ogloszenia.test.SOAPTest.main(SOAPTest.java:35)
{http://xml.apache.org/axis/}hostname:Hostname
Anybody has idea what could be wrong? Response seems to be alright,
but in client I cannot get it deserialized (in other way it works good
I mean when I send serialized object AdvertisementDummy to server).
Thx in advance for help,
Adrian
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