[jira] Closed: (AXIS-1104) Caching lead Axis to crash after a Hot redeployment

[ji...@apache.org]

Message:

   The following issue has been closed.

   Resolver: Davanum Srinivas
       Date: Sun, 11 Apr 2004 7:56 AM

Please try Axis 1.2Beta. Should be fixed.
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View the issue:
  http://issues.apache.org/jira/browse/AXIS-1104

Here is an overview of the issue:
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        Key: AXIS-1104
    Summary: Caching lead Axis to crash after a Hot redeployment
       Type: Bug

     Status: Closed
 Resolution: FIXED

    Project: Axis
 Components: 
             Basic Architecture
   Fix Fors:
             current (nightly)
   Versions:
             1.1

   Assignee: 
   Reporter: Stephane Nicoll

    Created: Fri, 24 Oct 2003 1:09 PM
    Updated: Sun, 11 Apr 2004 7:56 AM
Environment: Operating System: Linux
Platform: PC

Description:
Application Server: JBoss 3.2.2 using JBossNET and Axis 1.1

We have an EAR that contains an ejb module (entity beans and a stateless session
bean used a SOAP dispatcher) and a wsr module (web service definition). If we
deploy and ran some SOAP calls from an external client, everything is OK

If we then hot redeploy the application (meaning remove the entity beans and SB
from the system and redeploys them + removing and registering again the web
service) we have a problem in EJBProvider.java, line 196:

ehome = javax.rmi.PortableRemoteObject.narrow(ejbHome, homeClass);

Web service deploymen descriptor:

<?xml version="1.0" encoding="UTF-8"?>
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
    xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">

    <service name="KpSyncherService" provider="java:EJB">
        <requestFlow>
            <handler type="soapmonitor"/>
        </requestFlow>
        <responseFlow>
            <handler type="soapmonitor"/>
        </responseFlow>

        <parameter name="beanJndiName"
value="ejb/kiala/nodesynch/NodeSyncherLocal"/>
        <parameter name="homeInterfaceName"
value="com.kiala.kserver.driver.nodesynch.NodeSyncherLocalHome"/>
        <parameter name="remoteInterfaceName"
value="com.kiala.kserver.driver.nodesynch.NodeSyncherLocal"/>
        <parameter name="allowedMethods" value="login, logout,
getSoftwareUpdateURLs, resetTransactions, retrieveTransactions,
updateTransactions"/>
        <parameter name="jndiURL" value="jnp://localhost:1099"/>
        <parameter name="jndiContextClass"
value="org.jnp.interfaces.NamingContextFactory"/>
        <beanMapping qname="pocNS:LoginResponse" xmlns:pocNS="urn:BeanService"
languageSpecificType="java:com.kiala.kserver.driver.nodesynch.synchdata.LoginResponse"/>
        <beanMapping qname="pocNS:LogoutRequest" xmlns:pocNS="urn:BeanService"
languageSpecificType="java:com.kiala.kserver.driver.nodesynch.synchdata.LogoutRequest"/>
        <beanMapping qname="pocNS:TransactionResponse"
xmlns:pocNS="urn:BeanService"
languageSpecificType="java:com.kiala.kserver.driver.nodesynch.synchdata.TransactionResponse"/>
        <beanMapping qname="pocNS:TransactionItem" xmlns:pocNS="urn:BeanService"
languageSpecificType="java:com.kiala.kserver.driver.nodesynch.synchdata.TransactionItem"/>
        <beanMapping qname="pocNS:SoftwareUpdateResponse"
xmlns:pocNS="urn:BeanService"
languageSpecificType="java:com.kiala.kserver.driver.nodesynch.synchdata.SoftwareUpdateResponse"/>
        <beanMapping qname="pocNS:SoftwareUpdateItem"
xmlns:pocNS="urn:BeanService"
languageSpecificType="java:com.kiala.kserver.driver.nodesynch.synchdata.SoftwareUpdateItem"/>
    </service>
</deployment>

The error is (after hot redeployment):

2003-10-24 13:44:06,230 INFO 
[org.apache.axis.utils.bytecode.ParamNameExtractor] AXIS
error:java.io.IOException: Unable to load bytecode for class
"com.kiala.kserver.driver.nodesynch.NodeSyncherLocal"


java.lang.ClassCastException
        at org.apache.axis.AxisFault.makeFault(AxisFault.java:129)
        at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:343)
        at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
        at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:481)
        at org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
        at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at
org.jboss.web.tomcat.security.JBossSecurityMgrRealm.invoke(JBossSecurityMgrRealm.java:220)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:553)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at
org.jboss.web.tomcat.tc4.statistics.ContainerStatsValve.invoke(ContainerStatsValve.java:76)


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