JAXB Problem in Oracle9ias(9.0.3)

Hi,
I am getting following exception when i try to use JAXB in Oracle9ias(9.0.3).I have placed all latest JAXP and JAXB jars in j2ee\home also.
Please help me to rectify this.
Regds,
Srini.
PS:Stack trace is .....
javax.xml.bind.JAXBException: Provider com.sun.xml.bind.ContextFactory could not be instantiated: java.lang.IncompatibleClassChangeError: Implementing class
- with linked exception:
[java.lang.IncompatibleClassChangeError: Implementing class]
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:118)
at javax.xml.bind.ContextFinder.searchcontextPath(ContextFinder.java:233)
at javax.xml.bind.ContextFinder.find(ContextFinder.java:153)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:281)
at ezcommerce.ezjumpins._srini._ezJaxb._jspService(_ezJaxb.java:50)
[SRC:/EzCommerce/EzJumpins/Srini/ezJaxb.jsp:4]
at com.orionserver[Oracle9iAS (9.0.3.0.0) Containers for J2EE].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:560)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.AJPRequestHandler.run(AJPRequestHandler.java:148)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for J2EE].server.http.AJPRequestHandler.run(AJPRequestHandler.java:72)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:797)
at java.lang.Thread.run(Thread.java:479)

Unfortunately you are in a grey area here ... by replacing jars in the OC4J/Oracle9iAS distribution you may get a working configuration but typically this is not supported by Oracle Support - they only support certified configurations. Support typically wants a vanilla distribution if there are any problems or some
sort of backport testing done by the engineering team.
You may have seen that some folks on the list got a JAXB replacement to work with 9iAS 9.0.2 ... if you want to explore this see:
JAXB Problem with App Server 9.0.2
The one issue with the above response is the jaxp jar included in the OC4J distribution is set up to work with the Oracle XML parser so replacing this will likely break other aspects of the installation despite the poster above finding that it worked in his situation.
Lastly, bear in mind in the Oracle XDK we are now shipping early versions of JAXB and plan to have a JAXB 1.0 implementation around JavaOne in the XML kit that is distributed with OC4J. This will eliminate the need to replace jar files. See:
http://otn.oracle.com/tech/xml/xdk/content.html
Hope this helps.
Mike.

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<ns1:codename>
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<ns1:code>
<ns1:identifier>
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// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.0-b26-ea3
// See http://java.sun.com/xml/jaxb
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// Generated on: 2007.08.22 at 10:42:51 AM EDT
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import javax.xml.bind.annotation.AccessType;
import javax.xml.bind.annotation.XmlAccessorType;
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* <pre>
* <complexType name="CodeTable">
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* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
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* <element name="codes" type="{http://www.doc.state.nc.us/doccodes}Codes"/>
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* </restriction>
* </complexContent>
* </complexType>
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"codes"
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java.io.UTFDataFormatException: Invalid UTF8 encoding.
Wrote EJB .jar file to D:\Oracle\JDeveloper\Rehder\CommOSS\Locations\locations.jar
Wrote EAR file to D:\Oracle\JDeveloper\Rehder\CommOSS\Locations\locations.ear
Invoking Oracle9iAS admin tool...
C:\JDeveloperRC2\jdk\jre\bin\javaw.exe -jar D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\admin.jar ormi://sandro/ admin **** -deploy -file D:\Oracle\JDeveloper\Rehder\CommOSS\Locations\locations.ear -deploymentName locations
Fatal Error: Failure to initialize EJBQL descriptors: com.sun.enterprise.deployment.xml.ParseException: Invalid UTF8 encoding.
Auto-unpacking D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\applications\__locations.ear... done.
Copying default deployment descriptor from archive at D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\applications\__locations/META-INF/orion-application.xml to deployment directory D:\Oracle\Products\O9iAS\Install\oc4jxtnd\j2ee\home\application-deployments\locations...
Auto-deploying locations (New server version detected)...
java.io.UTFDataFormatException: Invalid UTF8 encoding.
     int oracle.xml.parser.v2.XMLUTF8Reader.readUTF8Char(int, int)
     void oracle.xml.parser.v2.XMLUTF8Reader.fillBuffer()
     int oracle.xml.parser.v2.XMLByteReader.saveBuffer(int)
     boolean oracle.xml.parser.v2.XMLReader.fillBuffer()
     boolean oracle.xml.parser.v2.XMLReader.tryRead(char[], int, int)
     void oracle.xml.parser.v2.XMLReader.scanXMLDecl()
     void oracle.xml.parser.v2.XMLReader.pushXMLReader(java.io.InputStream, java.lang.String, java.lang.String)
     void oracle.xml.parser.v2.XMLReader.pushXMLReader(org.xml.sax.InputSource)
     void oracle.xml.parser.v2.XMLParser.parse(org.xml.sax.InputSource)
     java.util.Vector com.sun.enterprise.deployment.xml.XMLUtils.getNodesByType(java.lang.Class, java.util.Dictionary, java.io.InputStream)
     java.util.Vector com.sun.enterprise.deployment.xml.EjbBundleNode.readEjbBundleNodes(java.io.InputStream)
     com.sun.enterprise.deployment.xml.EjbBundleNode com.sun.enterprise.deployment.xml.EjbBundleNode.read(java.io.InputStream)
     com.sun.enterprise.deployment.EjbBundleDescriptor com.sun.enterprise.deployment.EjbBundleDescriptorFactory.makeEjbBundleDescriptor(java.io.InputStream, java.lang.ClassLoader, boolean)
     void com.evermind.server.ejb.deployment.EJBPackage.init(byte[], int, int, boolean)
     void com.evermind.server.ServerComponent.init()
     com.evermind.server.ejb.deployment.EJBPackage com.evermind.server.ejb.EJBPackageDeployment.getPackage()
     java.util.Map com.evermind.server.administration.ServerApplicationInstallation.finish(java.util.Map)
     java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
     void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
     void com.evermind.util.ThreadPoolThread.run()
com.sun.enterprise.deployment.xml.ParseException: Invalid UTF8 encoding.
     java.util.Vector com.sun.enterprise.deployment.xml.EjbBundleNode.readEjbBundleNodes(java.io.InputStream)
     com.sun.enterprise.deployment.xml.EjbBundleNode com.sun.enterprise.deployment.xml.EjbBundleNode.read(java.io.InputStream)
     com.sun.enterprise.deployment.EjbBundleDescriptor com.sun.enterprise.deployment.EjbBundleDescriptorFactory.makeEjbBundleDescriptor(java.io.InputStream, java.lang.ClassLoader, boolean)
     void com.evermind.server.ejb.deployment.EJBPackage.init(byte[], int, int, boolean)
     void com.evermind.server.ServerComponent.init()
     com.evermind.server.ejb.deployment.EJBPackage com.evermind.server.ejb.EJBPackageDeployment.getPackage()
     java.util.Map com.evermind.server.administration.ServerApplicationInstallation.finish(java.util.Map)
     java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
     void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
     void com.evermind.util.ThreadPoolThread.run()
java.lang.InstantiationException: Failure to initialize EJBQL descriptors: com.sun.enterprise.deployment.xml.ParseException: Invalid UTF8 encoding.
     void com.evermind.server.ejb.deployment.EJBPackage.init(byte[], int, int, boolean)
     void com.evermind.server.ServerComponent.init()
     com.evermind.server.ejb.deployment.EJBPackage com.evermind.server.ejb.EJBPackageDeployment.getPackage()
     java.util.Map com.evermind.server.administration.ServerApplicationInstallation.finish(java.util.Map)
     java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
     void com.evermind.server.rmi.RMICallHandler.run(java.lang.Thread)
     void com.evermind.util.ThreadPoolThread.run()
Exit status of Oracle9iAS admin tool (-deploy): 0
---- Deployment finished. ---- 28/03/2002 23:43:10
Any idea? What I should do? Wait for a more stable version of OC4J?
Regards
Sandro

I am getting a similar error trying to deploy my 2.0 CMP beans. Any insight from anyone on this problem? The biggest issue is that there is no guidance on where the problem lies. I think my ejb-jar.xml file is fine, it deploys as is in Orion as well as WebLogic....

JAXB problem with DTD file

Hi All,
I just started to learn JAXB and I come to a point in which I need to run xjc on a dtd file and jxs file. The problem is that is gives me an ERROR :
"parsing a schema...
[ERROR] The markup in the document preceding the root element must be well-forme
d.
line 1 of checkbook.dtd
This is my dtd file:
<!ELEMENT checkbook ( transactions, balance ) >
<!ELEMENT transactions ( deposit | check | withdrawal )* >
<!ELEMENT deposit ( date, name, amount )>
<!ATTLIST deposit category ( salary | interest-income | other ) #IMPLIED >
<!ELEMENT check ( date, name, amount, ( pending | void | cleared ), memo? )>
<!ATTLIST check number CDATA #REQUIRED category ( rent | groceries | other ) #IMPLIED >
<!ELEMENT withdrawal ( date, amount ) >
<!ELEMENT balance (#PCDATA) >
<!ELEMENT date (#PCDATA ) >
<!ELEMENT name (#PCDATA) >
<!ELEMENT amount (#PCDATA) >
<!ELEMENT memo (#PCDATA) >
<!ELEMENT pending EMPTY >
<!ELEMENT void EMPTY >
<!ELEMENT cleared EMPTY >
What is the problem with it?
Need your help and THANKS in advance
A.B

Try adding dom4j.jar (http://www.dom4j.org/) to your classpath and compiling with the -dtd switch. E.g.:
xjc -dtd foo.dtd
-- Ed

Problem with Oracle9iAS SOAP EJB Sample

I have tried testing the stateless/stateful EJB soap services sample in Oracle9iAS SOAP server.
I have changed the provider.xml. Deployed that and the service.xml and put the sample.jar in the lib directory.
when i run the testit.bat, I get the following error :
Ouch, the call failed:
Fault Code = SOAP-ENV:Server
Fault String = Error in connecting to EJB [java.lang.SecurityException]
Can anyone help me out in this ??
Thanks in advance,
Chhimi

Chhimi, could you check the providers.xml you are using. Here is mine for a local OC4J:
<deployedProviders>
<isd:provider xmlns:isd="http://xmlns.oracle.com/soap/2001/04/deploy/provider"
id="stateless-ejb-provider"
class="oracle.soap.providers.ejbprov.StatelessEJBProvider">
<isd:option key="ContextProviderURL" value="ormi://localhost:23791" />
<isd:option key="SecurityPrincipal" value="admin" />
<isd:option key="FullContextFactoryName" value="com.evermind.server.rmi.RMIInitialContextFactory" />
<isd:option key="SecurityCredential" value="welcome" />
</isd:provider>
</deployedProviders>
When deploying to Oracle9iAS you will likely have to change the RMI port, hostname and password. For example,
a default 9iAS install has EJB's listening on RMI ports 3101 - 3200. For this to hook up you need to pick a port (e.g. 3102) with the appropriate host and password and it should hang together.
What some people do is change the ports to not be dynamic and set it to a specific port as it is with the OC4J stand-alone instance. You can check out the opmnctl command in the <Oracle9iAS_home>\opmn\bin directory to reload the opmn.xml file located in the <Oracle9iAS_home>\opmn\conf directory to do this or more safely use Enterprise Manager to change the RMI ports for the OC4J instance you are using.
Hope this helps. I have been offline for nearly a week but should be checking again regularly if you have problems.
Mike.

Problem in oracle9ias

In Hot deployment of EJBs
     If our Session beans/Entity beans use other java class files, where should these class files be stored?
     They cannot be stored along with Home/Remote classes because certain class files we use are common across all the beans and need to be placed in some common location so that all the beans can access them.
     We have placed all those common class files in WEB-INF/classes and the server does not recognize them when these class files are used in the Session beans.
     We are unable to deploy these beans as it gives 'NoClassDefFoundError' during startup.
2. Class files accessing EJBs
From our JSP we instantiate a class (present in WEB-INF/classes) and call a method of that class. This method accesses the Entity bean thru JNDI lookup. When we lookup for the bean HOME interface in the method, the execution stops and the no exception is caught in the catch block.

Hi Badrinath,
The following two links may provide you with information to help you
solve your problem (if you haven't already "discovered" them).
http://technet.oracle.com/products/ias/tech_tips/oc4jTech_tip_0218.html
http://kb.atlassian.com/content/atlassian/howto/classloaders.jsp
Hope this helps you.
Good Luck,
Avi.

JAXB problem to manage nested complex types

Hi!
I've defined a XSD schema to design a folder structure. So I created a complex type which contains a sequence of 'folder' type elements.
The folder type element includes several elements and a final one which is another 'folder' type element.
So it is easy to model a general folder structure, no matter the depth and length.
When I compile it with JAXB to have an OO view I catch the following error:
Nested type Folder hides an enclosing type
The fragment of code which caused the error is:
* Java content class for Folder complex type.
* The following schema fragment specifies the expected content contained within this java content object. (defined at file:/C:/Progetti/folderschemaexample.xsd line 10)
* 
* <pre>
* <complexType name="Folder">
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <choice maxOccurs="unbounded" minOccurs="0">
* <element name="folder_name" type="{http://www.w3.org/2001/XMLSchema}string"/>
* <element name="security" type="{}ACL"/>
* <element name="folder" type="{}Folder"/>
* </choice>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*/The error is raised when JAXB tries to compile a Folder interface as inner in another Folder interface (generated.Folder.Folder).
Is any JAXB guru able to suggest me how to exit from this situation to create succesfully a JAXB compliant schema which models this folder structure?
TIA

Hi!
I've defined a XSD schema to design a folder structure. So I created a complex type which contains a sequence of 'folder' type elements.
The folder type element includes several elements and a final one which is another 'folder' type element.
So it is easy to model a general folder structure, no matter the depth and length.
When I compile it with JAXB to have an OO view I catch the following error:
Nested type Folder hides an enclosing type
The fragment of code which caused the error is:
* Java content class for Folder complex type.
* The following schema fragment specifies the expected content contained within this java content object. (defined at file:/C:/Progetti/folderschemaexample.xsd line 10)
* 
* <pre>
* <complexType name="Folder">
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <choice maxOccurs="unbounded" minOccurs="0">
* <element name="folder_name" type="{http://www.w3.org/2001/XMLSchema}string"/>
* <element name="security" type="{}ACL"/>
* <element name="folder" type="{}Folder"/>
* </choice>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*/The error is raised when JAXB tries to compile a Folder interface as inner in another Folder interface (generated.Folder.Folder).
Is any JAXB guru able to suggest me how to exit from this situation to create succesfully a JAXB compliant schema which models this folder structure?
TIA

JAXB Problem

Hi,
Using JAXB, I need to handle some XML with a structure something like this:
<root>
<parent>
<element1>A</element1>
<element2>B</element2>
<element3>C</element3>
<element3>D</element4>
</parent>
</root>
I can easily use JAXB to obtain an object representing the "parent" element, however to access the child elements of "parent", I seem to have to use the items() method on "parerent" which returns me a list, from which I can obtain an iterator to iterate through the elements. All the examples I have seen ot this then cast the child element to the appropriate type when getting it from the iterator, however, all the examples only ever seem to have one type of child element, so a cast can safely be used.
I have many different possible types of child element of "parent", so I cannot cast, because I do not know which type of element I will be dealing with.
Can anyone explain to me how this type of situation should be dealt with using JAXB?
TIA
Dave

Give all the different node classes the same base class and reference them through that. This is the first thing that comes to mind.

Fetch error and jaxb problem in weblogic 12c

Hi,
I have a problem with running my webService in Weblogic 12c. The response of the webService is an entity which has an OneToMany relationship. After executing the service, its response could not be generated. I think there is a problem during MOXy’s unmarshalling operation of response entity (I haven’t had any problem in weblogic 11, because it don’t use MOXy ).
What do you think about this problem and solution?
Regards
Edited by: Elham on May 27, 2012 12:51 AM

Note that WebLogic 12c endorses JavaEE6.
Look ups and how JNDI works is explained in the JavaEE6 tutorial: http://docs.oracle.com/javaee/6/tutorial/doc/gipjf.html

Need help on features of Oracle9iAS

Dear All,
I am new in this Forum. I am working as a Technical Consultant in Thailand. As of now, I am looking for a Application Server the will meet requirements of our prospected customer. Personally , I prefer to propose the Oracle9iAS, but I am not sure whethere it will meet these specifications or not. Would you please me help me ? Here are the specifications that I have problems whethere Oracle9iAS is currently support or not:
1) be able to do "caching" by combining several connections into a single Thread
2) have a security feature to control to usage/access of sessions that are used to enter the system
3) support CORBA
4) Securites features: Access Control List and User Authentication
PLease help our company use and develop applications for our customers using Oracle RDBMS for a long time. Using "Oracle9iAS" may give us some more advantages compare to other "applications server". However, we need to meet these requirements as well. PLease excuse me , the specifiactions above might not be "Technically correct" since there are translated from Thai language. I hope someone of you could help me. Thank you very much in advance
Regards,
Pearapon S.

Is there some software to verify if my graphics card is shotty?
Techtool Pro has some testing, the AHT tests VRAM, but game benchmarks and stressing will tell you the most.
Is re-seating the graphics card or memory worth trying?
Absolutely. Just don't reinstall the graphics card until you clean it thoroughly.
Cleaning the dust out of my machine?
YES. A dust filled graphics card heatsink will cause the GPU to cook, and cause problems thet you describe.
If I need a new graphics card, what are my options? Do I have to purchase it via Apple store? I would like to stick with an Nvidia card so am I stuck buying the same card I currently have or can I upgrade?
You don't have to buy from Apple, but using with OS X limits your choices to Mac compatible or flashable PC versions.
There is an awful lot of user input into this topic here:
http://blog.macsales.com/602-testing-those-new-graphics-cards
Card reviews can also help:
http://www.anandtech.com/video/showdoc.aspx?i=3140&p=9
http://www.tomshardware.com/reviews/radeon-hd-4870,1964.html

JAXB Problem in Oracle9ias(9.0.3)

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