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From "Bjorn Townsend (JIRA)" <axis-...@ws.apache.org>
Subject [jira] Commented: (AXIS-2460) Axis 1.3 OutOfMemory error when serializing a Java Object Graph
Date Wed, 12 Apr 2006 18:43:20 GMT
    [ http://issues.apache.org/jira/browse/AXIS-2460?page=comments#action_12374233 ] 

Bjorn Townsend commented on AXIS-2460:
--------------------------------------

Mohit,

Have you changed the default memory allocation settings for your JVM? I could easily see a
recordset that large exceeding it -- the default is pretty small.

Thanks,
Bjorn

> Axis 1.3 OutOfMemory error when serializing a Java Object Graph
> ---------------------------------------------------------------
>
>          Key: AXIS-2460
>          URL: http://issues.apache.org/jira/browse/AXIS-2460
>      Project: Apache Axis
>         Type: Bug

>   Components: Serialization/Deserialization
>     Versions: 1.3
>  Environment: Software: Axis 1.3, Websphere 5.1.1, Windows XP,  XALAN 2.6, Java VM Heap
size is set at 512M, Spring 1.2, Hibernate 3, 
> Hardware: Intel 2 Ghz, 1GB RAM
>     Reporter: Mohit Keswani
>  Attachments: ClientSourceCode.zip, javacore966834.1144250024.txt
>
> We have created a web service which returns a big result set with 80000 records. Each
record contains First Name(Java String), Last Name (Java String), Account number (Java String),
Open Date (java Calendar), SSN (Java String).
> Once Axis tries to serialize the Java object to SOAP XML it core dumps the Java VM because
of OutOfMemory error. 
> We are using document literal encoding.
> WSDL for Service 
> <?xml version="1.0" encoding="UTF-8"?>
> <wsdl:definitions targetNamespace="http://service.hsa.bankserv.exante.uhg.com" xmlns:apachesoap="http://xml.apache.org/xml-soap"
xmlns:impl="http://service.hsa.bankserv.exante.uhg.com" xmlns:intf="http://service.hsa.bankserv.exante.uhg.com"
xmlns:tns2="http://beans.accdetails.hsa.bankserv.exante.uhg.com" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
> <!--WSDL created by Apache Axis version: 1.3
> Built on Oct 05, 2005 (05:23:37 EDT)-->
>  <wsdl:types>
>   <schema elementFormDefault="qualified" targetNamespace="http://beans.accdetails.hsa.bankserv.exante.uhg.com"
xmlns="http://www.w3.org/2001/XMLSchema">
>    <complexType name="AccountsByMemberIDRequestBean">
>     <sequence>
>      <element name="branch" nillable="true" type="xsd:string"/>
>      <element name="customerNumber" nillable="true" type="xsd:string"/>
>      <element name="memberID" nillable="true" type="xsd:string"/>
>      <element name="plan" nillable="true" type="xsd:string"/>
>     </sequence>
>    </complexType>
>    <complexType name="AccountDetailBean">
>     <sequence>
>      <element name="accountNumber" nillable="true" type="xsd:string"/>
>      <element name="firstName" nillable="true" type="xsd:string"/>
>      <element name="lastName" nillable="true" type="xsd:string"/>
>      <element name="middleInitial" nillable="true" type="xsd:string"/>
>      <element name="openDate" nillable="true" type="xsd:dateTime"/>
>      <element name="ssn" nillable="true" type="xsd:string"/>
>     </sequence>
>    </complexType>
>    <complexType name="CustomerAccDtlBean">
>     <sequence>
>      <element maxOccurs="unbounded" name="accountDetails" nillable="true" type="tns2:AccountDetailBean"/>
>      <element name="customerNumber" nillable="true" type="xsd:string"/>
>     </sequence>
>    </complexType>
>    <complexType name="AccountsResponseBean">
>     <sequence>
>      <element name="branch" nillable="true" type="xsd:string"/>
>      <element maxOccurs="unbounded" name="customerDetails" nillable="true" type="tns2:CustomerAccDtlBean"/>
>      <element name="customerNumber" nillable="true" type="xsd:string"/>
>      <element name="message" nillable="true" type="xsd:string"/>
>      <element name="plan" nillable="true" type="xsd:string"/>
>      <element name="ssn" nillable="true" type="xsd:string"/>
>     </sequence>
>    </complexType>
>    <complexType name="AccountsByCustomerRequestBean">
>     <sequence>
>      <element name="branch" nillable="true" type="xsd:string"/>
>      <element name="customerNumber" nillable="true" type="xsd:string"/>
>      <element name="plan" nillable="true" type="xsd:string"/>
>     </sequence>
>    </complexType>
>    <complexType name="AccountsByPayerRequestBean">
>     <sequence>
>      <element name="branch" nillable="true" type="xsd:string"/>
>      <element name="plan" nillable="true" type="xsd:string"/>
>     </sequence>
>    </complexType>
>   </schema>
>   <schema elementFormDefault="qualified" targetNamespace="http://service.hsa.bankserv.exante.uhg.com"
xmlns="http://www.w3.org/2001/XMLSchema">
>    <import namespace="http://beans.accdetails.hsa.bankserv.exante.uhg.com"/>
>    <element name="in0" type="tns2:AccountsByMemberIDRequestBean"/>
>    <element name="getAccountByMemberIDReturn" type="tns2:AccountsResponseBean"/>
>    <element name="in1" type="tns2:AccountsByCustomerRequestBean"/>
>    <element name="getAccountsByCustomerReturn" type="tns2:AccountsResponseBean"/>
>    <element name="in2" type="tns2:AccountsByPayerRequestBean"/>
>    <element name="getAccountsByPayerReturn" type="tns2:AccountsResponseBean"/>
>   </schema>
>  </wsdl:types>
>    <wsdl:message name="getAccountsByCustomerRequest">
>       <wsdl:part element="impl:in1" name="in0"/>
>    </wsdl:message>
>    <wsdl:message name="getAccountsByCustomerResponse">
>       <wsdl:part element="impl:getAccountsByCustomerReturn" name="getAccountsByCustomerReturn"/>
>    </wsdl:message>
>    <wsdl:message name="getAccountsByPayerResponse">
>       <wsdl:part element="impl:getAccountsByPayerReturn" name="getAccountsByPayerReturn"/>
>    </wsdl:message>
>    <wsdl:message name="getAccountByMemberIDResponse">
>       <wsdl:part element="impl:getAccountByMemberIDReturn" name="getAccountByMemberIDReturn"/>
>    </wsdl:message>
>    <wsdl:message name="getAccountsByPayerRequest">
>       <wsdl:part element="impl:in2" name="in0"/>
>    </wsdl:message>
>    <wsdl:message name="getAccountByMemberIDRequest">
>       <wsdl:part element="impl:in0" name="in0"/>
>    </wsdl:message>
>    <wsdl:portType name="AccountDetailsService">
>       <wsdl:operation name="getAccountByMemberID" parameterOrder="in0">
>          <wsdl:input message="impl:getAccountByMemberIDRequest" name="getAccountByMemberIDRequest"/>
>          <wsdl:output message="impl:getAccountByMemberIDResponse" name="getAccountByMemberIDResponse"/>
>       </wsdl:operation>
>       <wsdl:operation name="getAccountsByCustomer" parameterOrder="in0">
>          <wsdl:input message="impl:getAccountsByCustomerRequest" name="getAccountsByCustomerRequest"/>
>          <wsdl:output message="impl:getAccountsByCustomerResponse" name="getAccountsByCustomerResponse"/>
>       </wsdl:operation>
>       <wsdl:operation name="getAccountsByPayer" parameterOrder="in0">
>          <wsdl:input message="impl:getAccountsByPayerRequest" name="getAccountsByPayerRequest"/>
>          <wsdl:output message="impl:getAccountsByPayerResponse" name="getAccountsByPayerResponse"/>
>       </wsdl:operation>
>    </wsdl:portType>
>    <wsdl:binding name="AccountDetailsSoapBinding" type="impl:AccountDetailsService">
>       <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
>       <wsdl:operation name="getAccountByMemberID">
>          <wsdlsoap:operation soapAction=""/>
>          <wsdl:input name="getAccountByMemberIDRequest">
>             <wsdlsoap:body use="literal"/>
>          </wsdl:input>
>          <wsdl:output name="getAccountByMemberIDResponse">
>             <wsdlsoap:body use="literal"/>
>          </wsdl:output>
>       </wsdl:operation>
>       <wsdl:operation name="getAccountsByCustomer">
>          <wsdlsoap:operation soapAction=""/>
>          <wsdl:input name="getAccountsByCustomerRequest">
>             <wsdlsoap:body use="literal"/>
>          </wsdl:input>
>          <wsdl:output name="getAccountsByCustomerResponse">
>             <wsdlsoap:body use="literal"/>
>          </wsdl:output>
>       </wsdl:operation>
>       <wsdl:operation name="getAccountsByPayer">
>          <wsdlsoap:operation soapAction=""/>
>          <wsdl:input name="getAccountsByPayerRequest">
>             <wsdlsoap:body use="literal"/>
>          </wsdl:input>
>          <wsdl:output name="getAccountsByPayerResponse">
>             <wsdlsoap:body use="literal"/>
>          </wsdl:output>
>       </wsdl:operation>
>    </wsdl:binding>
>    <wsdl:service name="AccountDetailsServiceService">
>       <wsdl:port binding="impl:AccountDetailsSoapBinding" name="AccountDetails">
>          <wsdlsoap:address location="http://localhost:9080/BankServices/hsa/AccountDetails"/>
>       </wsdl:port>
>    </wsdl:service>
> </wsdl:definitions>

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