Resource adapter deployment problem

[xaleyba]

Hi All

I've created a jca resource adapter that will allow clients connect to IBM host applications through telnet3270.

I defined my ra as follows:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE connector PUBLIC '-//Sun Microsystems, Inc.//DTD Connector
1.0//EN' 'http://java.sun.com/dtd/connector_1_0.dtd'>

<connector>
 <display-name>CometResourceAdapter</display-name>
 <vendor-name>BancSabadell</vendor-name>
 <spec-version>1.5</spec-version>
 <eis-type>CicsSocket</eis-type>
 <version>1.0</version>
 <resourceadapter>
 <managedconnectionfactory-
class>com.bs.cds.jca.CdsManagedConnectionFactoryImpl</
managedconnectionfactory-class>
 <connectionfactory-interface>javax.resource.cci.ConnectionFactory</
connectionfactory-interface>
 <connectionfactory-impl-
class>com.bs.cds.jca.CdsConnectionFactoryImpl</connectionfactory-impl-
class>
 <connection-interface>javax.resource.cci.Connection</connection-
interface>
 <connection-impl-class>com.bs.cds.jca.CdsConnection</connection-impl-
class>
 <transaction-support>NoTransaction</transaction-support>
 </resourceadapter>
</connector>

But when I deployed it in my JBoss I receive the error:

org.jboss.deployment.DeploymentException: Error parsing meta data
jar:file:/D:/j
boss/server/jcara/tmp/deploy/tmp34080com.bs.cds.jca.ra-0.0.1.rar!/META-
INF/ra.xm
l; - nested throwable: (org.jboss.xb.binding.JBossXBException: Failed
to parse s
ource.)
 at
org.jboss.deployment.DeploymentException.rethrowAsDeploymentException
(DeploymentException.java:39)
 at
org.jboss.deployment.ObjectModelFactorySimpleSubDeployerSupport.parse
MetaData(ObjectModelFactorySimpleSubDeployerSupport.java:41)
 at
org.jboss.deployment.SimpleSubDeployerSupport.init(SimpleSubDeployerS
upport.java:73)
 at org.jboss.deployment.MainDeployer.init(MainDeployer.java:
843)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:
780)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:
753)
 at sun.reflect.GeneratedMethodAccessor49.invoke(Unknown
Source)
 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:118)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:127)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:245)
 at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:
176)
 at $Proxy9.deploy(Unknown Source)
 at
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:319)
 at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:507)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner
$ScannerThread.
doScan(AbstractDeploymentScanner.java:192)
 at
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(A
bstractDeploymentScanner.java:265)
 at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:274)
 at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:230)
 at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:245)
 at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.system.ServiceController
$ServiceProxy.invoke(ServiceControl
ler.java:943)
 at $Proxy0.start(Unknown Source)
 at
org.jboss.system.ServiceController.start(ServiceController.java:428)
 at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:245)
 at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:
176)
 at $Proxy4.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:
285)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:
989)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:
790)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:
753)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:
737)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:118)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:127)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:245)
 at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:
176)
 at $Proxy5.deploy(Unknown Source)
 at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:
453)
 at org.jboss.system.server.ServerImpl.start(ServerImpl.java:
330)
 at org.jboss.Main.boot(Main.java:187)
 at org.jboss.Main$1.run(Main.java:438)
 at java.lang.Thread.run(Thread.java:619)
Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse
source.
 at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBPars
er.java:125)
 at
org.jboss.xb.binding.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java
:150)
 at
org.jboss.deployment.ObjectModelFactorySimpleSubDeployerSupport.parse
MetaData(ObjectModelFactorySimpleSubDeployerSupport.java:37)
 ... 68 more
Caused by: java.lang.IllegalArgumentException: Unknown connector
newChild: nuri=
 localName=managedconnectionfactory-class
attrs=org.apache.xerces.parsers.Abstra
ctSAXParser$AttributesProxy@cc9d70
 at
org.jboss.resource.deployment.ResourceAdapterObjectModelFactory.newCh
ild(ResourceAdapterObjectModelFactory.java:162)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at
org.jboss.xb.binding.ObjectModelBuilder.invokeFactory(ObjectModelBuil
der.java:421)
 at
org.jboss.xb.binding.DelegatingObjectModelFactory.newChild(Delegating
ObjectModelFactory.java:78)
 at
org.jboss.xb.binding.ObjectModelBuilder.startElement(ObjectModelBuild
er.java:323)
 at org.jboss.xb.binding.parser.sax.SaxJBossXBParser
$DelegatingContentHan
dler.startElement(SaxJBossXBParser.java:217)
 at
org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Sour
ce)
 at
org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Sourc
e)
 at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unkn
own Source)
 at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl
$FragmentContent
Dispatcher.dispatch(Unknown Source)
 at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Un
known Source)
 at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
 at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
 at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
 at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
 at org.apache.xerces.jaxp.SAXParserImpl
$JAXPSAXParser.parse(Unknown Sour
ce)
 at
org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBPars
er.java:121)
 ... 70 more

I wonder if someone could give me a clue about the origin of the
problem. I think my ra.xml is well defined and my
managedconnectionfactory-class too.

Thanks in advance

J

[adrian.brock]

You've using the 1.0 xml, but spec-version="1.5". Why?

Choose which one you want (probably spec-version="1.0")
the xml is different according to the spec version.

For 1.5, you would need to add "outbound-resourceadapter"
and "connection-definition" elements.

e.g. From one of the jboss rars

<connector xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
 http://java.sun.com/xml/ns/j2ee/connector_1_5.xsd"
 version="1.5">

 <description>JBoss Resource Adapter for JDBC 3 XA drivers</description>
 <display-name>JBoss JDBC XATransaction ResourceAdapter</display-name>

 <vendor-name>JBoss, Inc</vendor-name>
 <eis-type>JDBC 3.0 XA Relational Database</eis-type>
 <resourceadapter-version>5.0</resourceadapter-version>

 <license>
 <description>
 JBoss, Home of Professional Open Source
 Copyright 2005, JBoss Inc., and individual contributors as indicated
 by the @authors tag. See the copyright.txt in the distribution for a
 full listing of individual contributors.

 This is free software; you can redistribute it and/or modify it
 under the terms of the GNU Lesser General Public License as
 published by the Free Software Foundation; either version 2.1 of
 the License, or (at your option) any later version.

 This software is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this software; if not, write to the Free
 Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 </description>
 <license-required>true</license-required>
 </license>

 <resourceadapter>
 <resourceadapter-class>org.jboss.resource.deployment.DummyResourceAdapter</resourceadapter-class>

 <outbound-resourceadapter>
 <connection-definition>
 <managedconnectionfactory-class>org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory</managedconnectionfactory-class>
etc.

From the parsing code (where it is failing):

 else if (localName.equals("connection-definition") ||
 (localName.equals("resourceadapter") && cmd.getVersion().equals("1.0")))
 {
 ConnectionDefinitionMetaData cdmd = new ConnectionDefinitionMetaData(cmd);
 cmd.addConnectionDefinition(cdmd);
 return cdmd;
 }

cmd.getVersion() is the spec-version in your xml.

[xaleyba]

It work !


Thank you !

J

[xaleyba]

Hi

I've just one more doubt.

I've seen many examples about how to offer my JCA resource adapter via JNDI.

I saw that with JBoss, database datasources are offered via a configured datasource xml file, but as my ra is not sql related, I wonder how could I offer it via jndi in JBoss.

Thanks in advance

J

[vickyk]

Look at sample application explained here
http://docs.jboss.org/jbossas/jboss4guide/r3/html/ch7.chapt.html#d0e15145
You would notice the binding done by using the <connection-factories> tag as

<!DOCTYPE connection-factories PUBLIC
 "-//JBoss//DTD JBOSS JCA Config 1.5//EN"
 "http://www.jboss.org/j2ee/dtd/jboss-ds_1_5.dtd">
<!--
 The non-transaction FileSystem resource adaptor service configuration
-->
<connection-factories>
 <no-tx-connection-factory>
 <jndi-name>NoTransFS</jndi-name>
 <rar-name>chap7-ex1.rar</rar-name>
 <connection-definition>
 org.jboss.chap7.ex1.ra.DirContextFactory
 </connection-definition>
 <config-property name="FileSystemRootDir"
 type="java.lang.String">/tmp/db/fs_store</config-property>
 </no-tx-connection-factory>
</connection-factories>

Look at the jndi-name at the above contents .