Hi Friends,
I have simple webservice as shown below.
public class RegionalWorkService {
Query query;
public void setWorks(Query qry){
this.query=qry;
System.out.println("before setWorks...");
for (Criterion criteria : query.getCriteria()) {
for (Param param : criteria.getParams()) {
System.out.println(param.getId());
System.out.println(param.getValue());
}
}
System.out.println("after setWorks...");
}
}
where, Query class has
private List<Criterion> pCriteria;
private List pParams;
and getter and setter methods.
When i call this service i am getting following exception at server side
[ERROR] For input string: ""
java.lang.NumberFormatException: For input string: ""
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:468)
at
weblogic.utils.http.HttpChunkInputStream.readChunkSize(HttpChunkInputStream.java:116)
at
weblogic.utils.http.HttpChunkInputStream.initChunk(HttpChunkInputStream.java:71)
at
weblogic.utils.http.HttpChunkInputStream.read(HttpChunkInputStream.java:142)
at
weblogic.utils.http.HttpChunkInputStream.read(HttpChunkInputStream.java:182)
at
weblogic.servlet.internal.ServletInputStreamImpl.read(ServletInputStreamImpl.java:222)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
at java.io.FilterInputStream.read(FilterInputStream.java:116)
at
org.apache.axiom.om.util.DetachableInputStream.read(DetachableInputStream.java:147)
at java.io.FilterInputStream.read(FilterInputStream.java:116)
at java.io.PushbackInputStream.read(PushbackInputStream.java:169)
at
org.apache.axis2.builder.BuilderUtil.getCharSetEncoding(BuilderUtil.java:290)
at
org.apache.axis2.builder.SOAPBuilder.processDocument(SOAPBuilder.java:55)
at
org.apache.axis2.transport.TransportUtils.createDocumentElement(TransportUtils.java:197)
at
org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:145)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:162)
at
org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3498)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
AND this at client side
org.apache.axis2.AxisFault: Unknow type can not serialize
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at
org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:83)
at
org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:84)
at
org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:499)
at
org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2114)
at
org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096)
at
org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398)
at
org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
at
org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:542)
at
org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:189)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:364)
at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:208)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:448)
at
org.apache.axis2.description.OutOnlyAxisOperationClient.executeImpl(OutOnlyAxisOperation.java:272)
at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
at
com.netreach.services.RegionalWorkServiceStub.setWorks(RegionalWorkServiceStub.java:179)
at com.netreach.client.WorkClient.main(WorkClient.java:34)
Caused by: javax.xml.stream.XMLStreamException: Unknow type can not
serialize
at
org.apache.axis2.databinding.utils.ConverterUtil.serializeAnyType(ConverterUtil.java:1449)
at
com.netreach.services.RegionalWorkServiceStub$Query.serialize(RegionalWorkServiceStub.java:1095)
at
com.netreach.services.RegionalWorkServiceStub$Query.serialize(RegionalWorkServiceStub.java:1017)
at
com.netreach.services.RegionalWorkServiceStub$SetWorks.serialize(RegionalWorkServiceStub.java:438)
at
com.netreach.services.RegionalWorkServiceStub$SetWorks.serialize(RegionalWorkServiceStub.java:358)
at
com.netreach.services.RegionalWorkServiceStub$SetWorks$1.serialize(RegionalWorkServiceStub.java:346)
at
org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:93)
at
org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerializeAndConsume(OMSourcedElementImpl.java:664)
at
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:918)
at
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:947)
at
org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:240)
at
org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:228)
at
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:947)
at
org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:471)
at
org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:79)
... 18 more
This is client code.
RegionalWorkServiceStub stub = new RegionalWorkServiceStub(
"http://localhost:7001/axis2/services/RegionalWorkService";);
RegionalWorkServiceStub.SetWorks req = new
RegionalWorkServiceStub.SetWorks();
com.netreach.services.RegionalWorkServiceStub.Query
query = new
com.netreach.services.RegionalWorkServiceStub.Query();
List<Criterion> criteria = new ArrayList<Criterion>();
Criterion criterion = new Criterion();
criterion.setId("TITLE_BEGINS");
Param param = new Param();
param.setId("TITLE");
param.setValue("I LOVE YOU");
List params = new ArrayList();
params.add(param);
criterion.setParams(params);
criteria.add(criterion);
query.setCriteria(criteria);
req.setQry(query);
stub.setWorks(req);
Any idea how to solve this?
Appreciate your help.
Thanks,
Mitesh
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