Role- group in weblogic-ejb-jar.xml?
How do I map a security role, defined in ejb-jar.xml, to a group (e.g., not just a single Principal)?
For example, I'd like to have the following in weblogic-ejb-jar.xml:
<security-role-assignment>
<role-name>EJBAdministrator</role-name>
<principal-name>admins</principal-name>
</security-role-assignment>
where 'admins' is a user group in my directory.
I'm using the Active Directory authenticator on WLS7, and when I set 'principal-name' to a user-type entry, it works fine. But I really don't want to hardcode all the authorized usernames into the weblogic-ejb-jar.xml. Is there a way around it?
Just use the name of the group instead of the user. Remember a group is
a principal too. so in your example:
<security-role-assignment>
<role-name>EJBAdministrator</role-name>
<principal-name>admin group</principal-name>
</security-role-assignment>
Hope that helps...
Kitten wrote:
How do I map a security role, defined in ejb-jar.xml, to a group (e.g., not just a single Principal)?
For example, I'd like to have the following in weblogic-ejb-jar.xml:
<security-role-assignment>
<role-name>EJBAdministrator</role-name>
<principal-name>admins</principal-name>
</security-role-assignment>
where 'admins' is a user group in my directory.
I'm using the Active Directory authenticator on WLS7, and when I set 'principal-name' to a user-type entry, it works fine. But I really don't want to hardcode all the authorized usernames into the weblogic-ejb-jar.xml. Is there a way around it?
Similar Messages
-
Use of externally-defined/ in weblogic-ejb-jar.xml
I am trying to use Global Roles defined via the Weblogic console to control access to EJB methods.
I am using the <externally-defined/> tag in security role assignments, however when I deploy to Weblogic I get the following error :
<8/09/2004 04:21:42 PM GMT+10:00> <Error> <Deployer> <BEA-149205> <Failed to initialize the application appsdirmars-marketdata_ear due to error weblogic.manag
ement.ApplicationException: Prepare failed. Task Id = null
Module Name: ejb-marketdata.jar, Error: [EJB:011024]The XML parser encountered an error in your deployment descriptor. Please ensure that your deployment descriptor corresponds to the format in the DTD. The error was:
Error parsing file 'META-INF/weblogic-ejb-jar.xml' at line: 51 column: 26. Element type "externally-defined" must be declared..
at weblogic.j2ee.J2EEApplicationContainer.checkForErrors(J2EEApplication
Container.java:1612)
at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContain
er.java:1207)
at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContain
er.java:1051)
at weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContain
er.java:823)
at weblogic.management.deploy.slave.SlaveDeployer$Application.prepare(Sl
aveDeployer.java:2925)
at weblogic.management.deploy.slave.SlaveDeployer.prepareAllApplications
(SlaveDeployer.java:967)
at weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.j
ava:349)
at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resum
e(DeploymentManagerServerLifeCycleImpl.java:229)
at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:131)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:966)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:361)
at weblogic.Server.main(Server.java:32)
I am running Weblogic 8.1 SP3 on Windows XP Pro.
The XML is valid for the specified DTD according to my XML editor.
The relevevant fragment from weblogic-ejb-jar.xml is included below.
Any help much appreciated.
Gavin.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE weblogic-ejb-jar PUBLIC "-//BEA Systems, Inc.//DTD WebLogic 8.1.0 EJB//EN" "http://www.bea.com/servers/wls810/dtd/weblogic-ejb-jar.dtd">
<weblogic-ejb-jar>
<security-role-assignment>
<role-name>MarsAdmin</role-name>
<externally-defined/>
</security-role-assignment>
<security-role-assignment>
<role-name>MarsViewer</role-name>
<externally-defined/>
</security-role-assignment>
</weblogic-ejb-jar>I tried using the <global-role/> tag instead - this does deploy without any errors - but when I call the secure EJB method I get the Security Violation error below.
The DTD says using the <global-role/> tag is fine, albeit deprecated, but the Weblogic 8.1 manual says this has been replaced by <externally-defined/>, so I'm not sure if this should work or not.
[EJB:010160]Security Violation: User: 'ghughes' has insufficient permission to access EJB: type=<ejb>, application=_appsdir_mars-marketdata_ear, module=ejb-marketdata.jar, ejb=marketdata.MarketDataManager, method=getEnergyOverview, methodInterface=Remote, signature={java.util.Date}.
So on the whole I'd prefer to work out why Weblogic isn't recognising <externally-defined/> - I've included the full deployment descriptor below - I'm generating it using the latest snapshot of XDoclet - is the DTD specified correct for Weblogic 8.1 SP3 ? (It matches the one specified in http://e-docs.bea.com/wls/docs81/ejb/DDreference-ejb-jar.html - but I can't think of anything else that could be wrong).
Any tips much appreciated as I need to enable an administrator to customise these roles at runtime rather than hard-coding the role - group mappings into the deployment descriptors.
Thanks,
Gavin.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE weblogic-ejb-jar PUBLIC "-//BEA Systems, Inc.//DTD WebLogic 8.1.0 EJB//EN" "http://www.bea.com/servers/wls810/dtd/weblogic-ejb-jar.dtd">
<weblogic-ejb-jar>
<description><![CDATA[Generated by XDoclet]]></description>
<weblogic-enterprise-bean>
<ejb-name>marketdata.MarketDataManager</ejb-name>
<stateless-session-descriptor>
</stateless-session-descriptor>
<reference-descriptor>
</reference-descriptor>
<jndi-name>marketdata.MarketDataManager</jndi-name>
<local-jndi-name>marketdata.MarketDataManagerLocal</local-jndi-name>
</weblogic-enterprise-bean>
<weblogic-enterprise-bean>
<ejb-name>marketdata.MessageManager</ejb-name>
<message-driven-descriptor>
<pool>
<max-beans-in-free-pool>5</max-beans-in-free-pool>
<initial-beans-in-free-pool>1</initial-beans-in-free-pool>
</pool>
<destination-jndi-name>FileTopic</destination-jndi-name>
<connection-factory-jndi-name>JMSConnectionFactory</connection-factory-jndi-name>
<jms-polling-interval-seconds>10</jms-polling-interval-seconds>
<jms-client-id>1</jms-client-id>
</message-driven-descriptor>
<transaction-descriptor>
<trans-timeout-seconds>10</trans-timeout-seconds>
</transaction-descriptor>
<reference-descriptor>
</reference-descriptor>
<enable-call-by-reference>True</enable-call-by-reference>
</weblogic-enterprise-bean>
<!--
To add enterprise beans that you have deployment descriptor info for, add
a file to your XDoclet merge directory called weblogic-enterprise-beans.xml that contains
the <weblogic-enterprise-bean></weblogic-enterprise-bean> markup for those beans.
-->
<!-- xdoclet merge file -> weblogic-ejb-jar.xml -->
<security-role-assignment>
<role-name>MarsAdmin</role-name>
<externally-defined/>
</security-role-assignment>
<security-role-assignment>
<role-name>MarsViewer</role-name>
<externally-defined/>
</security-role-assignment>
<idempotent-methods>
</idempotent-methods>
</weblogic-ejb-jar>
Message was edited by [email protected] at Sep 8, 2004 8:45 PM -
Deployment Plan / weblogic-ejb-jar.xml: Problem
Hello,
I am trying to use a deployment plan to override the principal name in the weblogic-ejb-jar.xml.
The deployment-plan looks like this (showing only the important sections)
<variable-definition>
<variable>
<name>SecurityRoleAssignment_ejbRole_PrincipalNames_1</name>
<value>MY PRINCIPAL 1</value>
</variable>
</variable-definition>
<variable-assignment>
<name>SecurityRoleAssignment_ejbRole_PrincipalNames_1</name>
<xpath>/weblogic-ejb-jar/security-role-assignment/[role-name="View-Role"]/externally-defined</xpath>
<operation>replace</operation>
</variable-assignment>
The security-role assignment in the weblogic-ejb-jar.xml looks like this:
<security-role-assignment>
<role-name>View-Role</role-name>
<externally-defined/>
</security-role-assignment>
I 've tried to override the element-value of <externally-defined> (a valid tag in the weblogic-ejb-jar.xml ) with help of a deployment-plan.
When trying to deploy my application (which is organised in the directory-structure: inst_dir/APP inst_dir/PLAN
the following error occurs:
VALIDATION PROBLEMS WERE FOUND problem: cvc-complex-type.2.4a: Expected element 'principal-name@http://www.bea.com/ns/weblogic/10.0' instead of 'externally-defined@http://www.bea.com/ns/weblogic/10.0' here in element security-role-assignment@http://www.bea.com/ns/weblogic/10.0:
This has surprised me, as externally-defined is (according to the documentation) a valid tag.
I have tried to replace <externally-defined> with an empty <principal-name> tag (which works fine when deploying the application), but causes a security exception, when trying to use the EJB.
Has anybody an idea if there is a workaround for this problem?
IMHO the Validatio Problem is not justified at this place then why should an otherwise valid weblogic-ejb-jar.xml (when not using a deployment-plan) suddenly become invalid when a deployment plan is used?
Thanx a lot in advance!
Edited by: user10672779 on 02.12.2008 04:09Hi again,
I tried it with the weblogic 10 Namespace Declaration but got then this error:
failed to load java type corresponding to e=weblogic-ejb-jar@http://www.bea.com/ns/weblogic/weblogic-ejb-jar/1.0/weblogic-ejb-jar.xsd
and following Exception:
<02.12.2008 20.00 Uhr CET> <Error> <J2EE> <BEA-160197> <Unable to load descriptor D:\exportapps\tb.ear\app\tb_flowcontrol.jar/META-INF/weblogic-ejb-jar.xml of module tb_flowcontrol.jar. The error is weblogic.descriptor.DescriptorException: Unmarshaller failed
at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor(MarshallerFactory.java:152)
at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:292)
at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:260)
at weblogic.application.descriptor.AbstractDescriptorLoader2.getDescriptorBeanFromReader(AbstractDescriptorLoader2.java:774)
at weblogic.application.descriptor.AbstractDescriptorLoader2.createDescriptorBean(AbstractDescriptorLoader2.java:395)
at weblogic.application.descriptor.AbstractDescriptorLoader2.loadDescriptorBeanWithoutPlan(AbstractDescriptorLoader2.java:745)
Caused by: com.bea.xml.XmlException: failed to load java type corresponding to e=weblogic-ejb-jar@http://www.bea.com/ns/weblogic/weblogic-ejb-jar/1.0/weblogic-ejb-jar.xsd
at com.bea.staxb.runtime.internal.UnmarshalResult.getPojoBindingType(UnmarshalResult.java:329)
at com.bea.staxb.runtime.internal.UnmarshalResult.determineTypeForGlobalElement(UnmarshalResult.java:296)
at com.bea.staxb.runtime.internal.UnmarshalResult.determineTypeForGlobalElement(UnmarshalResult.java:306)
at com.bea.staxb.runtime.internal.UnmarshalResult.determineRootType(UnmarshalResult.java:287)
at com.bea.staxb.runtime.internal.UnmarshalResult.unmarshalDocument(UnmarshalResult.java:153)
at com.bea.staxb.runtime.internal.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:65)
at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor(MarshallerFactory.java:141)
Searching the net couldn't supply me with another answer as to use the 90 Namespace Declaration again...
I think I forgot to mention I am using an exploded directory.
This all seems very strange.
cheers. -
Disable-warning statement in weblogic-ejb-jar.xml
I'm having problems with the <disable-warning> statement in the weblogic-ejb-jar.xml file. I havn't been able to find documentation on exactly where the statment is supposed to be placed, as all sites just say to include the statement in your weblogic-ejb-jar.xml file. I found a working solution where I placed the statement after declaring all the weblogic-enterprise-bean and right before the closing </weblogic-ejb-jar> statment.
Now the problem is that I have included a <transaction-isolation> block and weblogic complains about my disable warning statment.
Does anyone know the proper location for the <disable-warning> statement?
here is the format that was working before:
</weblogic-enterprise-bean>
<disable-warning>BEA-010054</disable-warning>
</weblogic-ejb-jar> now I have:
</weblogic-enterprise-bean>
<transaction-isolation>
<isolation-level>TRANSACTION_READ_COMMITTED</isolation-level>
<method>
</method>
</transaction-isolation>
<disable-warning>BEA-010054</disable-warning>
</weblogic-ejb-jar>I have tried putting the disable warning before the transaction-isolation and after and weblogic complains about both.
Any Ideas?
Thanks for your time.I have tried putting the disable warning beforethe
transaction-isolation and after and weblogic
complains about both.
Any Ideas?It would be a good idea to post the message weblogic
is displaying. There are a couple of things you could
check:
* As per the documentation, the <disable-warning> tag
was added in 8.1. Check if you are using the correct
DTD for Weblogic 8.1 (and the version of Weblogic
is 8.1 or higher
* As per the DTD, the <disable-warning> comes after
the <transaction-isolation>
<!ELEMENT weblogic-ejb-jar (description?,
weblogic-enterprise-bean*,
security-role-assignment*,
run-as-role-assignment*,
security-permission?,
transaction-isolation*,
idempotent-methods?,
enable-bean-class-redeploy?,
disable-warning*)
ke sure you maintain this order of elements within
<weblogic-ejb-jar>
Refer to
http://e-docs.bea.com/wls/docs81/ejb/DDreference-ejb-j
ar.htmlYep, it was pointing to an older dtd. Thank you! -
Error defining transaction-isolation at weblogic-ejb-jar.xml
Hi,
.. from WebLogic 5.1 reference:
(...) the top level elements in weblogic-ejb-jar.xml are as follows:
. description
. weblogic-version
. weblogic-enterprise-bean
. ejb-name
. caching-descriptor
. presistence-descriptor
. clustering-descriptor
. transaction-descriptor
. reference-descriptor
. enable-call-by-reference
. jndi-name
. TRANSACTION-ISOLATION
. security-role-assignment
this way i've appended a transaction isolation section immediatly after the jndi-name section
from my weblogic-ejb-jar.xml file to specify that all methods of my container-managed ejb
should use read-committed accesses to the database. But i've gotten the error message:
org.xml.sax.SAXParseException: Element "weblogic-enterprise-bean" allows no further input; "transaction-isolation" is not allowed.
during compilation time at parsing. Nowhere else in the weblogic-ejb-jar.xml i can put the
isolation transaction section without receiving some related parsing error. The same happens
trying to include such transaction section at ejb-jar.xml. I'm attaching both xml files. Should
anybody help me saying where that section should be described? And if it should be placed in
another file, why the documentation states for describing it at the weblogic-ejb-jar.xml?
[weblogic-ejb-jar.xml]That means that you do not have the SP6 in the service pack and it is using
the old DTD.
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Ana Benites" <[email protected]> wrote in message
news:[email protected]...
>
Cameron,
hello.
When you say "<enterprise-bean>" block, you mean"<weblogic-enterprise-bean>"block, isn't it?
>
Because you recommend in your response exactly what i was doing in myweblogic-ejb-jar.xml,
>
that i had attached to my message when openning this discussion. I copyit again here:
>
My weblogic-ejb-jar.xml:
<?xml version="1.0"?>
<!DOCTYPE weblogic-ejb-jar PUBLIC '-//BEA Systems, Inc.//DTD WebLogic5.1.0 EJB//EN' 'http://www.bea.com/servers/wls510/dtd/weblogic-ejb-jar.dtd'>
>
>
<weblogic-ejb-jar>
<weblogic-enterprise-bean>
<ejb-name>cluster.ejb.TellerHome</ejb-name>
<caching-descriptor>
</caching-descriptor>
<enable-call-by-reference>False</enable-call-by-reference>
<jndi-name>cluster.ejb.TellerHome</jndi-name>
<transaction-isolation>
<isolation-level>TRANSACTION_READ_COMMITTED</isolation-level>
>
<method>
<ejb-name>cluster.ejb.TellerHome</ejb-name>
<method-name>*</method-name>
</method>
</transaction-isolation>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
...and this is resulting in the following parsing error during compiletime:
>
>
org.xml.sax.SAXParseException: Element "weblogic-enterprise-bean" allowsno further input; "transaction-isolation" is not allowed.
at com.sun.xml.parser.Parser.error(Parser.java:2775)
atcom.sun.xml.parser.ValidatingParser$ChildrenValidator.consume(ValidatingPars
er.java:306)
at com.sun.xml.parser.Parser.maybeElement(Parser.java:1280)
at com.sun.xml.parser.Parser.content(Parser.java:1498)
at com.sun.xml.parser.Parser.maybeElement(Parser.java:1399)
at com.sun.xml.parser.Parser.content(Parser.java:1498)
at com.sun.xml.parser.Parser.maybeElement(Parser.java:1399)
at com.sun.xml.parser.Parser.parseInternal(Parser.java:491)
at com.sun.xml.parser.Parser.parse(Parser.java:283)
at weblogic.xml.dom.SunDOMParser.getDocument(SunDOMParser.java:69)
at weblogic.xml.dom.DOMParser.getDocument(DOMParser.java:102)
atweblogic.ejb.deployment.dd.DescriptorLoader.<init>(DescriptorLoader.java:157
at weblogic.ejbc.runBody(ejbc.java, Compiled Code)
at weblogic.utils.compiler.Tool.run(Tool.java:80)
at weblogic.ejbc.main(ejbc.java:353)
Am i forgetting anything?
Thanks for your help
Ana.
"Cameron Purdy" <[email protected]> wrote:
Hi Ana,
Add to weblogic-ejb-jar.xml:
Inside each <enterprise-bean> block, add the following immediately before
the block closes:
<transaction-isolation>
<isolation-level>TRANSACTION_READ_COMMITTED</isolation-level>
<method>
<ejb-name></ejb-name>
<method-name>*</method-name>
</method>
</transaction-isolation>
The <ejb-name> value of the <method> block of the <transaction-isolation>
block must match the <ejb-name> value of the <enterprise-bean> block.
Please note the case sensitive nature of the values.
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Ana Benites" <[email protected]> wrote in message
news:[email protected]...
Thanks for your attention Cameron,
from my WebLogic Console one can read
"WebLogic Build 5.1.0 Service Pack 6 09/20/2000 21:03:19#84511"
...because i was suspecting the problem was due to a lack of
applying
the service pack 6. But even
after that upgrade the parsing errors remain.
regards
Ana
"Cameron Purdy" <[email protected]> wrote:
Ana,
The 5.1 release did NOT support transaction isolation in the
weblogic-ejb-jar.xml file.
That feature was introduced in a service pack. What SP are you using?
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Ana Benites" <[email protected]> wrote in message
news:[email protected]...
Hi,
.. from WebLogic 5.1 reference:
(...) the top level elements in weblogic-ejb-jar.xml are as follows:
description
weblogic-version
weblogic-enterprise-bean
. ejb-name
. caching-descriptor
. presistence-descriptor
. clustering-descriptor
. transaction-descriptor
. reference-descriptor
. enable-call-by-reference
. jndi-name
. TRANSACTION-ISOLATION
security-role-assignment
this way i've appended a transaction isolation section immediatly
after
the jndi-name section
from my weblogic-ejb-jar.xml file to specify that all methods of mycontainer-managed ejb
should use read-committed accesses to the database. But i've gotten
the
error message:
org.xml.sax.SAXParseException: Element "weblogic-enterprise-bean"
allows
no further input; "transaction-isolation" is not allowed.
during compilation time at parsing. Nowhere else in theweblogic-ejb-jar.xml i can put the
isolation transaction section without receiving some related parsingerror. The same happens
trying to include such transaction section at ejb-jar.xml. I'm
attaching
both xml files. Should
anybody help me saying where that section should be described? And
if
it
should be placed in
another file, why the documentation states for describing it at theweblogic-ejb-jar.xml? -
We here in my development group with FedEX are moving from
Weblogic 8.1.0 to 9.2.1. I am having issues with the weblogic-ejb-jar.xml file as follows:
In the header or whatr ever it is called (I am not a WL admin)
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE weblogic-ejb-jar PUBLIC "-//BEA Systems, Inc.//DTD WebLogic 9.2.0 EJB//EN" "http://www.bea.com/servers/wls921/dtd/weblogic-ejb-jar.dtd">
I have changed the:
//DTD WebLogic 8.1.0 EJB//EN" TO
//DTD WebLogic 9.2.1 EJB//EN"
AND
"http://www.bea.com/servers/wls810/dtd/weblogic-ejb-jar.dtd"
TO
"http://www.bea.com/servers/wls921/dtd/weblogic-ejb-jar.dtd"
The deployment likes or doesn't grip about:
"http://www.bea.com/servers/wls921/dtd/weblogic-ejb-jar.dtd"
BUT
does not like:
//DTD WebLogic 9.2.1 EJB//EN" says it has to be 8.1.0 or earlier.
I have not been able to find any info on how to solve this problem.
I need 9.2.1 for the : "max-messages-in-transaction" element.
I could really need some help on this.
Thanks
SteveWe here in my development group with FedEX are moving from
Weblogic 8.1.0 to 9.2.1. I am having issues with the weblogic-ejb-jar.xml file as follows:
In the header or whatr ever it is called (I am not a WL admin)
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE weblogic-ejb-jar PUBLIC "-//BEA Systems, Inc.//DTD WebLogic 9.2.0 EJB//EN" "http://www.bea.com/servers/wls921/dtd/weblogic-ejb-jar.dtd">
I have changed the:
//DTD WebLogic 8.1.0 EJB//EN" TO
//DTD WebLogic 9.2.1 EJB//EN"
AND
"http://www.bea.com/servers/wls810/dtd/weblogic-ejb-jar.dtd"
TO
"http://www.bea.com/servers/wls921/dtd/weblogic-ejb-jar.dtd"
The deployment likes or doesn't grip about:
"http://www.bea.com/servers/wls921/dtd/weblogic-ejb-jar.dtd"
BUT
does not like:
//DTD WebLogic 9.2.1 EJB//EN" says it has to be 8.1.0 or earlier.
I have not been able to find any info on how to solve this problem.
I need 9.2.1 for the : "max-messages-in-transaction" element.
I could really need some help on this.
Thanks
Steve -
Failed to load weblogic-ejb-jar.xml
Hi,
I try to deploy an EJB on Weblogic 9.1, but the weblogic-ejb-jar seems to cause this exception :
======================================================
[wlappc] <30 oct. 2006 12 h 13 CET> <Error> <J2EE> <BEA-160187> <weblogic.appc failed to compile your application. Recompile with the -verbose option for more details. Please see the error message(s) below.>
[wlappc] com.bea.xml.XmlException: failed to load java type corresponding to e=weblogic-ejb-jar@http://www.bea.com/ns/weblogic/910
[wlappc] at com.bea.staxb.runtime.internal.UnmarshalResult.getPojoBindingType(UnmarshalResult.java:325)
[wlappc] at com.bea.staxb.runtime.internal.UnmarshalResult.determineTypeForGlobalElement(UnmarshalResult.java:292)
[wlappc] at com.bea.staxb.runtime.internal.UnmarshalResult.determineTypeForGlobalElement(UnmarshalResult.java:302)
[wlappc] at com.bea.staxb.runtime.internal.UnmarshalResult.determineRootType(UnmarshalResult.java:283)
[wlappc] at com.bea.staxb.runtime.internal.UnmarshalResult.unmarshalDocument(UnmarshalResult.java:153)
[wlappc] at com.bea.staxb.runtime.internal.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:65)
[wlappc] at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor(MarshallerFactory.java:138)
[wlappc] at weblogic.descriptor.DescriptorManager.createDescriptor(DescriptorManager.java:271)
[wlappc] at weblogic.descriptor.DescriptorManager.createDescriptor(DescriptorManager.java:240)
[wlappc] at weblogic.descriptor.DescriptorManager.createDescriptor(DescriptorManager.java:300)
[wlappc] at weblogic.application.descriptor.AbstractDescriptorLoader.createDescriptor(AbstractDescriptorLoader.java:344)
[wlappc] at weblogic.application.descriptor.CachingDescriptorLoader.createDescriptor(CachingDescriptorLoader.java:188)
[wlappc] at weblogic.application.descriptor.AbstractDescriptorLoader.createDescriptor(AbstractDescriptorLoader.java:328)
[wlappc] at weblogic.application.descriptor.AbstractDescriptorLoader.getDescriptor(AbstractDescriptorLoader.java:237)
[wlappc] at weblogic.application.descriptor.AbstractDescriptorLoader.getRootDescriptorBean(AbstractDescriptorLoader.java:217)
[wlappc] at weblogic.ejb.spi.EjbJarDescriptor.parseWeblogicEjbJarBean(EjbJarDescriptor.java:171)
[wlappc] at weblogic.ejb.container.dd.xml.DDUtils.processWLEjbJarXMLWithSchema(DDUtils.java:706)
[wlappc] at weblogic.ejb.container.dd.xml.DDUtils.parseWLDD(DDUtils.java:535)
[wlappc] at weblogic.ejb.container.dd.xml.DDUtils.createDescriptorFromJarFile(DDUtils.java:358)
[wlappc] at weblogic.ejb.container.dd.xml.DDUtils.createReadOnlyDescriptorFromJarFile(DDUtils.java:141)
[wlappc] at weblogic.ejb.container.ejbc.EJBCompiler.parseDescriptors(EJBCompiler.java:1345)
[wlappc] at weblogic.ejb.container.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:431)
[wlappc] at weblogic.application.compiler.AppcUtils.compileEJB(AppcUtils.java:292)
[wlappc] at weblogic.application.compiler.EJBCompiler.compile(EJBCompiler.java:95)
[wlappc] at weblogic.application.compiler.flow.AppCompilerFlow.compileInput(AppCompilerFlow.java:113)
[wlappc] at weblogic.application.compiler.flow.AppCompilerFlow.compile(AppCompilerFlow.java:43)
[wlappc] at weblogic.application.compiler.FlowDriver$FlowStateChange.next(FlowDriver.java:55)
[wlappc] at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
[wlappc] at weblogic.application.compiler.FlowDriver.run(FlowDriver.java:24)
[wlappc] at weblogic.application.compiler.Appc.runBody(Appc.java:151)
[wlappc] at weblogic.utils.compiler.Tool.run(Tool.java:158)
[wlappc] at weblogic.utils.compiler.Tool.run(Tool.java:115)
======================================================
Here is my weblogic-ejb-jar.xml file :
======================================================
<?xml version="1.0" encoding="ISO-8859-1"?>
<weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/910"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.bea.com/ns/weblogic/910
http://www.bea.com/ns/weblogic/910/weblogic-ejb-jar.xsd">
<weblogic-enterprise-bean>
<ejb-name>MyMDB</ejb-name>
<message-driven-descriptor>
<resource-adapter-jndi-name>ActiveMQRA</resource-adapter-jndi-name>
<connection-factory-jndi-name>myQCF</connection-factory-jndi-name>
</message-driven-descriptor>
<resource-description>
<res-ref-name>jms/factory</res-ref-name>
<jndi-name>myQCF</jndi-name>
</resource-description>
<resource-env-description>
<resource-env-ref-name>jms/queue</resource-env-ref-name>
<jndi-name>queue.out</jndi-name>
</resource-env-description>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
======================================================
So, it looks like this problem : http://forums.bea.com/bea/message.jspa?messageID=600018030&tstart=0
I just need a confirmation :
- is the "res-ref-name" format incorrect with '/' character ?
- is the jndi-name format incorrect with '.' character ?
Else, what is the problem with this DD ?
Thanks,
Rudy"shubha" <[email protected]> wrote:
>
hi ,
Ejb with ejb-name 'hellobean' in ejb-jar.xml
should be specified in weblogic-ejb-jar.xml with <weblogic-enterprise-bean></weblogic-enterprise-bean>
i am having problem in deploying the most simple bean on wls7.0 .
when i try to open the bean module with the weblogic builder i get the
following
message
weblogic.ejb20.WLDeploymentException: Could not locate bean with ejb-name
'hellobean'
in weblogic-ejb-jar.xml
at weblogic.ejb20.deployer.CompositeMBeanDescriptor.initialize60(CompositeMBeanDescriptor.java:249)
at weblogic.ejb20.deployer.CompositeMBeanDescriptor.init(CompositeMBeanDescriptor.java:180)
at weblogic.ejb20.deployer.CompositeMBeanDescriptor.<init>(CompositeMBeanDescriptor.java:171)
at weblogic.marathon.model.EJBJarCMBean.setup(EJBJarCMBean.java:408)
at weblogic.marathon.tasks.OpenModuleTask.figureOutModule(OpenModuleTask.java:76)
at weblogic.marathon.tasks.OpenModuleTask.figureOutModule(OpenModuleTask.java:109)
at weblogic.marathon.tasks.OpenModuleTask.runBackground(OpenModuleTask.java:64)
at weblogic.jellybeans.core.task.TaskThread.execute(TaskThread.java:114)
at weblogic.jellybeans.core.task.TaskThread.run(TaskThread.java:55)
Could not locate bean with ejb-name 'hellobean' in weblogic-ejb-jar.xml
Module hello1 descriptors failed to load
if anyone has come across the same problem and have debugged it please
help me
out
thanks in advance -
Dynamic jndi-name in weblogic-ejb-jar.xml
Is there a way to create dynamic (i.e. runtime) jndi-names for EJBs instead of
(or in addition to) "hard coding" them in the weblogic-ejb-jar.xml file? What
I'm trying to do is have one WebLogic instance (JVM) host multiple environments
(our Beta and Training environments) and I simply want to deploy the same .ear
file twice but have each environment (application - .ear) reference a different
database schema (jdbc connection pool). I have everything working just fine for
this scenario except when I define jndi-names for our ejbs. The problem is that
I am really deploying the same ejbs (jndi-names and actually code base) in each
applicatoin instance and I get an exception when the WebLogic is trying to deploy
the second application (.ear) because the jndi-names in it have already been deployed
by the first application instance. I recieve a jndi error stating that the name
is already deployed.
Or is there a better path to go down for what I am trying to do to have one WebLogic
instance support our beta and training environments? Usually (but not always)
our code base is the for same for both of these environments, I simply need to
have each environment use a different database schema.
ThanksA little birdie tells me that BEA does this very thing. Looking at the
descriptors for WebLogic Portal I see:
<weblogic-enterprise-bean>
<ejb-name>LoaderEJB</ejb-name>
<enable-call-by-reference>True</enable-call-by-reference>
<jndi-name>${APPNAME}.BEA_content.LoaderHome</jndi-name>
</weblogic-enterprise-bean>
Yes, the ${APPNAME} token really is expanded into the J2EE application
name at deployment time!
Sincerely,
Daniel Selman
Bryan Dixon wrote:
Rewriting our build process isn't really much of an option for me. Our current
build process is too complex and time consuming right now to convert to Ant (we
eventually will do this but not for a while). So are there any other ideas that
aren't build related?
Thanks
"Eric Ma" <[email protected]> wrote:
You don't need run-time dynamism in JDNI names and it can't be done anyways.
You
need token substitution in XML configuration files when building the
app. If
you are using Ant for building, then it is a breeze. If not, first convert
your
build process to use Ant.
Also, a single WLS instance hosting multiple environments sounds really
INTRIGUING
to me.
Eric Ma
"Bryan Dixon" <[email protected]> wrote:
Is there a way to create dynamic (i.e. runtime) jndi-names for EJBsinstead
of
(or in addition to) "hard coding" them in the weblogic-ejb-jar.xml file?
What
I'm trying to do is have one WebLogic instance (JVM) host multiple environments
(our Beta and Training environments) and I simply want to deploy the
same .ear
file twice but have each environment (application - .ear) referencea
different
database schema (jdbc connection pool). I have everything working just
fine for
this scenario except when I define jndi-names for our ejbs. The problem
is that
I am really deploying the same ejbs (jndi-names and actually code base)
in each
applicatoin instance and I get an exception when the WebLogic is trying
to deploy
the second application (.ear) because the jndi-names in it have already
been deployed
by the first application instance. I recieve a jndi error stating that
the name
is already deployed.
Or is there a better path to go down for what I am trying to do to have
one WebLogic
instance support our beta and training environments? Usually (but not
always)
our code base is the for same for both of these environments, I simply
need to
have each environment use a different database schema.
Thanks -
Can't I use the comment in weblogic-ejb-jar.xml?
Hi, I am migrating to WebLogic Server 6.1 from 5.1.
And for the weblogic-ejb-jar.xml,
the following error occurs:
ERROR: Error parsing 'META-INF/weblogic-ejb-jar.xml' line 14: An invalid XML character
(Unicode: 0xb8) was found in the comment.
ERROR: ejbc found errors
The errorneous line is the following comment. (it's fine in 5.1)
<!-- if false, ... -->
Must I remove this comment?
Thanks in advance.I used Korean language in comment.
But the charset of XML was iso-8859-1.
Sorry.
"mariah" <[email protected]> wrote:
>
Hi, I am migrating to WebLogic Server 6.1 from 5.1.
And for the weblogic-ejb-jar.xml,
the following error occurs:
ERROR: Error parsing 'META-INF/weblogic-ejb-jar.xml' line 14: An invalid
XML character
(Unicode: 0xb8) was found in the comment.
ERROR: ejbc found errors
The errorneous line is the following comment. (it's fine in 5.1)
<!-- if false, ... -->
Must I remove this comment?
Thanks in advance. -
Deployment issues, how is weblogic-ejb-jar.xml linked to ejb-jar.xml
Hey guys,
I'm getting the following error I think because i have something configured incorrectly in my xml files. Instead of yousing activationConfig properties in my MDB I wanted to set them in the ejb-jar.xml file manually. The following error I'm getting is...
Unable to deploy EJB: MyMDB from MDBtest2:
[EJB:011026]The EJB container failed while creating the java:/comp/env namespace for this EJB deployment.
weblogic.deployment.EnvironmentException: [EJB:010176]The resource-env-ref 'inQueue' declared in the ejb-jar.xml descriptor has no JNDI name mapped to it. The resource-ref must be mapped to a JNDI name using the resource-description element of the weblogic-ejb-jar.xml descriptor.
at weblogic.ejb.container.deployer.EnvironmentBuilder.addResourceEnvReferences(EnvironmentBuilder.java:641)
at weblogic.ejb.container.deployer.EJBDeployer.setupEnvironmentContext(EJBDeployer.java:330)
at weblogic.ejb.container.deployer.EJBDeployer.setupEnvironmentFor(EJBDeployer.java:1097)
at weblogic.ejb.container.deployer.EJBDeployer.setupBeanInfos(EJBDeployer.java:991)
at weblogic.ejb.container.deployer.EJBDeployer.prepare(EJBDeployer.java:1273)
at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:372)
ejb-jar.xml
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar id="ejb-jar_ID" version="2.1" 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/ejb-jar_2_1.xsd">
<display-name>MDBtest2</display-name>
<enterprise-beans>
<message-driven>
<ejb-name>MyMDB</ejb-name>
<ejb-class>cms.crown.mdb.MyMDB</ejb-class>
<transaction-type>Container</transaction-type>
<message-destination-link>omg</message-destination-link>
<resource-ref>
<res-ref-name>weblogic.jms.XAConnectionFactory</res-ref-name>
<res-type>javax.jms.XAConnectionFactory</res-type>
<res-auth>Container</res-auth>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>inQueue</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
</message-driven>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>MyMDB</ejb-name>
<method-name>onMessage</method-name>
<method-params>
<method-param>javax.jms.Message</method-param>
</method-params>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
weblogic-ejb-jar.xml
<?xml version="1.0" encoding="UTF-8"?>
<wls:weblogic-ejb-jar xmlns:wls="http://www.bea.com/ns/weblogic/10.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd http://www.bea.com/ns/weblogic/10.0 http://www.bea.com/ns/weblogic/10.0/weblogic-ejb-jar.xsd">
<!--weblogic-version:10.0-->
<wls:message-destination-descriptor>
<!--lookup-method:JNDI-->
<wls:message-destination-name>omg</wls:message-destination-name>
<wls:destination-jndi-name>inQueue</wls:destination-jndi-name>
<wls:initial-context-factory>weblogic.jms.XAConnectionFactory</wls:initial-context-factory>
<wls:provider-url>http://localhost:8010</wls:provider-url>
</wls:message-destination-descriptor>
</wls:weblogic-ejb-jar>
Hope this is readable, thanks for any assistanceHi,
It looks like first thing you are using EJB3 but your XML files are still pointing to version="2.1" and very old.
<font color=red>
<ejb-jar id="ejb-jar_ID" version="2.1" 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/ejb-jar_2_1.xsd">
</font><br>
*try this: In below "ejb-jar.xml" file*
QCF = your Connection factory JNDI Name
TestQ = your Queue JNDI Name
Transaction Attribute is ByDefault = Required ...so no need to add it here.
<?xml version='1.0' encoding='UTF-8'?>
<ejb-jar xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" metadata-complete="true">
<enterprise-beans>
<message-driven>
<ejb-name>MyMDB</ejb-name>
<mapped-name>TestQ</mapped-name>
<ejb-class>cms.crown.mdb.MyMDB</ejb-class>
<messaging-type>javax.jms.MessageListener</messaging-type>
<transaction-type>Container</transaction-type>
<activation-config>
<activation-config-property>
<activation-config-property-name>destinationType</activation-config-property-name>
<activation-config-property-value><b><font color=maroon>javax.jms.Queue</font></b></activation-config-property-value>
</activation-config-property>
<activation-config-property>
<activation-config-property-name>connectionFactoryJndiName</activation-config-property-name>
<activation-config-property-value><b><font color=maroon>QCF</font></b></activation-config-property-value>
</activation-config-property>
<activation-config-property>
<activation-config-property-name>destinationJndiName</activation-config-property-name>
<activation-config-property-value><b><font color=maroon>TestQ</font></b></activation-config-property-value>
</activation-config-property>
</activation-config>
</message-driven>
</enterprise-beans>
<assembly-descriptor></assembly-descriptor>
</ejb-jar>
"weblogic-ejb-jar.xml":
<weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/weblogic-ejb-jar" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/weblogic-ejb-jar http://www.bea.com/ns/weblogic/weblogic-ejb-jar/1.0/weblogic-ejb-jar.xsd">
<font color=maroon><b> Now u need to Just define the Provider URL here...if you want a remote provider...else not required<BR> JNDI names are already defined in the ejb-jar.xml file</b></font><BR>
</weblogic-ejb-jar>
Some Links which you can refer:
To Generate the Deployment Descriptors ...in case of EJB3 Applications: *http://jaysensharma.wordpress.com/2010/04/02/generating-ejb3-clientjar/*
MDB3.0 Sample: *http://jaysensharma.wordpress.com/2009/08/17/mdb3-0-sample-for-weblogic-application-server/*
Thanks
Jay SenSharma -
Sample weblogic-ejb-jar.xml for Resource-ref EJB 3.0
I am trying to create an MDB that can be re-used under different names.
@MessageDriven(description = "An MDB that transfers messages from one Queue to another", activationConfig = { @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue") })
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public class TransferMdb implements MessageListener {
private static final Logger LOG = Logger.getLogger(TransferMdb.class);
@Resource(name = "jms/connfactory")
private ConnectionFactory connectionFactory;
@Resource(name = "jms/targetDestination")
private Queue targetDestination;
<ejb-jar version="3.0" 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/ejb-jar_3_0.xsd">
<enterprise-beans>
<message-driven>
<ejb-name>TransferMdb</ejb-name>
<ejb-class>TransferMdb</ejb-class>
</message-driven>
</enterprise-beans>
</ejb-jar>
<weblogic-ejb-jar>
<weblogic-enterprise-bean>
<ejb-name>TransferMdb</ejb-name>
<message-driven-descriptor>
<pool>
<max-beans-in-free-pool>200</max-beans-in-free-pool>
<initial-beans-in-free-pool>5</initial-beans-in-free-pool>
</pool>
<destination-jndi-name>test_queue</destination-jndi-name>
<transaction-descriptor>
<trans-timeout-seconds>20</trans-timeout-seconds>
</transaction-descriptor>
</message-driven-descriptor>
<reference-descriptor>
<resource-description>
<res-ref-name>jms/connectionfactory</res-ref-name>
<jndi-name>connectionfactory</jndi-name>
</resource-description>
<resource-description>
<res-ref-name>jms/targetDestination</res-ref-name>
<jndi-name>reply_queue</jndi-name>
</resource-description>
</reference-descriptor>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
However when I deploy the above, I get exceptions such as:
problem: cvc-complex-type.2.4a: Expected elements 'initial-context-factory@http://www.bea.com/ns/weblogic/weblogic-ejb-jar provider-url@http://www.bea.com/ns/weblogic/weblogic-ejb-jar connection-factory-jndi-name@http://www.bea.com/ns/weblogic/weblogic-ejb-jar jms-polling-interval-seconds@http://www.bea.com/ns/weblogic/weblogic-ejb-jar jms-client-id@http://www.bea.com/ns/weblogic/weblogic-ejb-jar generate-unique-jms-client-id@http://www.bea.com/ns/weblogic/weblogic-ejb-jar durable-subscription-deletion@http://www.bea.com/ns/weblogic/weblogic-ejb-jar max-messages-in-transaction@http://www.bea.com/ns/weblogic/weblogic-ejb-jar distributed-destination-connection@http://www.bea.com/ns/weblogic/weblogic-ejb-jar use81-style-polling@http://www.bea.com/ns/weblogic/weblogic-ejb-jar init-suspend-seconds@http://www.bea.com/ns/weblogic/weblogic-ejb-jar max-suspend-seconds@http://www.bea.com/ns/weblogic/weblogic-ejb-jar security-plugin@http://www.bea.com/ns/weblogic/weblogic-ejb-jar' instead of 'transaction-descriptor@http://www.bea.com/ns/weblogic/weblogic-ejb-jar' here in element message-driven-descriptor@http://www.bea.com/ns/weblogic/weblogic-ejb-jar:<null>
problem: cvc-complex-type.2.4a: Expected elements 'transaction-descriptor@http://www.bea.com/ns/weblogic/weblogic-ejb-jar iiop-security-descriptor@http://www.bea.com/ns/weblogic/weblogic-ejb-jar resource-description@http://www.bea.com/ns/weblogic/weblogic-ejb-jar resource-env-description@http://www.bea.com/ns/weblogic/weblogic-ejb-jar ejb-reference-description@http://www.bea.com/ns/weblogic/weblogic-ejb-jar service-reference-description@http://www.bea.com/ns/weblogic/weblogic-ejb-jar enable-call-by-reference@http://www.bea.com/ns/weblogic/weblogic-ejb-jar network-access-point@http://www.bea.com/ns/weblogic/weblogic-ejb-jar clients-on-same-server@http://www.bea.com/ns/weblogic/weblogic-ejb-jar run-as-principal-name@http://www.bea.com/ns/weblogic/weblogic-ejb-jar create-as-principal-name@http://www.bea.com/ns/weblogic/weblogic-ejb-jar remove-as-principal-name@http://www.bea.com/ns/weblogic/weblogic-ejb-jar passivate-as-principal-name@http://www.bea.com/ns/weblogic/weblogic-ejb-jar jndi-name@http://www.bea.com/ns/weblogic/weblogic-ejb-jar local-jndi-name@http://www.bea.com/ns/weblogic/weblogic-ejb-jar dispatch-policy@http://www.bea.com/ns/weblogic/weblogic-ejb-jar remote-client-timeout@http://www.bea.com/ns/weblogic/weblogic-ejb-jar stick-to-first-server@http://www.bea.com/ns/weblogic/weblogic-ejb-jar' instead of 'reference-descriptor@http://www.bea.com/ns/weblogic/weblogic-ejb-jar' here in element weblogic-enterprise-bean@http://www.bea.com/ns/weblogic/weblogic-ejb-jar:<null>
at weblogic.descriptor.internal.MarshallerFactory$1.evaluateResults(MarshallerFactory.java:234)
at weblogic.descriptor.internal.MarshallerFactory$1.evaluateResults(MarshallerFactory.java:221)
at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor(MarshallerFactory.java:146)
at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:306)
at weblogic.application.descriptor.AbstractDescriptorLoader2.getDescriptorBeanFromReader(AbstractDescriptorLoader2.java:788)
Truncated. see log file for complete stacktrace
I am clearly missing items in the weblogic-ejb-jar.xml. If anyone has a sample or tips, that would be awesome as a starting point.Those tags just declare that you are using our CMP provider and that
your descriptor is in META-INF/weblogic-cmp-rdbms-jar.xml.
FWIW, you might also want to check out EJBGen. It tends to keep more up
to date with WLS than xdoclet.
-- Rob
Gen wrote:
I am using xdoclets to generate descriptor file weblogic-ejb-jar.xml
for a BMP entity bean. Xdoclet is generating the descriptor file
alright, but is putting the following extra tags. This happens even
for samples which come with the download, so my tags in java file are
not wrong.
My question is, are the extra tags below harmless, or should I
manually go to each desciptor file and remove them?
Thanks.
----------- EXTRA TAGS GENERATED START ---------
persistence> <persistence-type>
<type-identifier>WebLogic_CMP_RDBMS</type-identifier>
<type-version>6.0</type-version>
<type-storage>META-INF/weblogic-cmp-rdbms-jar.xml</type-storage>
</persistence-type>
<persistence-use>
<type-identifier>WebLogic_CMP_RDBMS</type-identifier>
<type-version>6.0</type-version>
</persistence-use>
</persistence>
----------- EXTRA TAGS GENERATED END ---------
----------- TAGS I PUT IN JAVA CLASS START --------
* @ejb:bean name="com.ejb.entity.Customer"
* jndi-name="com.ejb.entity.CustomerHome"
* view-type="remote"
* type="BMP"
* primkey-field="com.ejb.entity.CustomerPK"
* reentrant="false"
* @weblogic:cache
* max-beans-in-cache="1000"
* read-timeout-seconds="900"
* concurrency-strategy="ReadOnly"
----------- TAGS I PUT IN JAVA CLASS END -------- -
Reg. Provider Url set in weblogic-ejb-jar.xml
have created an MDB which listens to an IBM MQ. I currently
specify the path of the binding file by setting the provider_url in the weblogic-ejb-jar.xml
An example is as follows::
<destination-jndi-name>Sample.Q</destination-jndi-name>
<initial-context-factory>com.sun.jndi.fscontext.RefFSContextFactory</initial-context-factory>
<provider-url>file:/apps/test/</provider-url>
<connection-factory-jndi-name>Sample.QCF</connection-factory-jndi-name>
is there any way to set this parameter dynamically from MDB itselfAFAIK you can't dynamically reconfigure MDBs; whats in the XML is what you get.
One alternative is to use Spring and Message Driven POJOs which allows you to use Spring to configure the provider & activation spec, which allows you to dynamically at runtime configure properties however you wish or even hot deploy MDPs within a running application.
http://jencks.org/Message+Driven+POJOs
Depending on how complex your runtime-configuration is you could create your own Spring Factory Beans to do wacky stuff (query a database or whatever to figure out the provider URLs etc) or use a Spring post processor to inject values from some other source (JNDI, LDAP etc).
James
http://logicblaze.com/ -
ERROR: Error parsing 'META-INF/weblogic-ejb-jar.xml'
I have this error while compiling session bean (Stateful). my weblogic-ejb-jar.xml
file looks like this. Could anyone tell me what I'm doing wrong.
<weblogic-ejb-jar>
<weblogic-enterprise-bean>
<ejb-name>TransactionAgent</ejb-name>
<stateless-session-descriptor>
<pool>10</pool>
<stateless-clustering>false</stateless-clustering>
</stateless-session-descriptor>
<ejb-ref-name>ejb/Transaction</ejb-ref-name>
<jndi-name>Transaction</jndi-name>
</weblogic-enterprise-bean>
</weblogic-ejb-jar><pool> should not have any value. Instead it shud have the child nodes
<max-beans-in-free-pool> and/or <initial-beans-in-free-pool>
it will look like
<pool>
<max-beans-in-free-pool> 500 </max-beans-in-free-pool>
<initial-beans-in-free-pool>100 </initial-beans-in-free-pool>
</pool>
Also, <ejb-ref-name> and <jndi-name> goes under <ejb-reference-descriptor>
which is under <reference-descriptor>
So it would look like
<reference-descriptor>
<ejb-reference-description>
<ejb-ref-name> .. </ejb-ref-name>
<jndi-name> .. </jndi-name>
<ejb-reference-description>
</reference-descriptor>
The jndi name should also be defined for the bean. Also note that ejb-refs
are defined under a bean which is referring other beans. Like Transaction
should not refer to itself. Rather if it is referring to Customer, then
ejb-ref will be defined for CustomerBean.
Hope it helps.
Rupesh.
Owen <[email protected]> wrote in message
news:3c614fb0$[email protected]..
>
I have this error while compiling session bean (Stateful). myweblogic-ejb-jar.xml
file looks like this. Could anyone tell me what I'm doing wrong.
<weblogic-ejb-jar>
<weblogic-enterprise-bean>
<ejb-name>TransactionAgent</ejb-name>
<stateless-session-descriptor>
<pool>10</pool>
<stateless-clustering>false</stateless-clustering>
</stateless-session-descriptor>
<ejb-ref-name>ejb/Transaction</ejb-ref-name>
<jndi-name>Transaction</jndi-name>
</weblogic-enterprise-bean>
</weblogic-ejb-jar> -
Error in stateless-clustering in weblogic-ejb-jar.xml
Hi,
This is my <weblogic-ejb-jar.xml> and I see an error in <stateless-bean-is-clusterable>. Can anybody please help me regarding this.
<?xml version="1.0" encoding="UTF-8"?>
<weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/10.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/10.0 http://www.bea.com/ns/weblogic/10.0/weblogic-ejb-jar.xsd">
<weblogic-enterprise-bean>
<ejb-name>Sample1</ejb-name>
<stateless-session-descriptor>
<pool>
<initial-beans-in-free-pool>10</initial-beans-in-free-pool>
</pool>
<stateless-clustering>
<stateless-bean-is-clusterable>TRUE</stateless-bean-is-clusterable>
</stateless-clustering>
</stateless-session-descriptor>
</weblogic-enterprise-bean>
<weblogic-enterprise-bean>
<ejb-name>Sample2</ejb-name>
<stateless-session-descriptor>
<pool>
<initial-beans-in-free-pool>10</initial-beans-in-free-pool>
</pool>
<stateless-clustering>
<stateless-bean-is-clusterable>TRUE</stateless-bean-is-clusterable>
</stateless-clustering>
</stateless-session-descriptor>
</weblogic-enterprise-bean>
<weblogic-enterprise-bean>
<ejb-name>Sample3</ejb-name>
<stateless-session-descriptor>
<pool>
<initial-beans-in-free-pool>10</initial-beans-in-free-pool>
</pool>
<stateless-clustering>
<stateless-bean-is-clusterable>TRUE</stateless-bean-is-clusterable>
</stateless-clustering>
</stateless-session-descriptor>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
I am using weblogic 10.3 and EJB 3.0 Can I include all the EJBs in a single <weblogic-ejb-jar.xml> file and can I put it in the EAR->EarContent->META-INF folder, where the application.xml and weblogic-application.xml files exist.
Basically, I am trying to include <initial-beans-in-free-pool> and <stateless-bean-is-clusterable> for each of my EJBs. Since there is no annotation equivalent for them in EJB 3.0, I had to include the <weblogic-ejb-jar.xml> file. I appreciate if anybody can suggest me if there is any annotation equivalent for these.
Thank you,
SowmyaHi,
1. please try with <stateless-bean-is-clusterable>true</stateless-bean-is-clusterable>
2. the EJB Specification requires "The deployment descriptor must be stored with the name META-INF/ejb-jar.xml in the ejb-jar file." So you shouldn't put the weblogic-ejb-jar.xml to EAR's META-INF folder.
3. <stateless-bean-is-clusterable> has a default value as "true". so you needn't specify it in your weblogic-ejb-jar.xml if you just want to have the "true" value.
4. default value of <initial-beans-in-free-pool> is 0. Since you're changing the default value, you'll have to specify it in weblogic-ejb-jar.xml. If you can put all EJBs in one ejb jar file, you can have only one weblogic-ejb-jar.xml in the META-INF folder of this ejb jar.
Thanks,
Amy -
Deployment plan fails for weblogic-ejb-jar.xml
FILE FOR PLAN TO ACT ON:
application.ear\ReferenceTableSession.jar\META-INF\weblogic-ejb-jar.xml
<?xml version="1.0" encoding="utf-8"?>
<weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/10.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.bea.com/ns/weblogic/10.0 http://www.bea.com/ns/weblogic/10.0/weblogic-ejb-jar.xsd">
<weblogic-enterprise-bean>
<ejb-name>referencetablesession</ejb-name>
<stateless-session-descriptor>
<pool>
<max-beans-in-free-pool>100</max-beans-in-free-pool>
<initial-beans-in-free-pool>0</initial-beans-in-free-pool>
</pool>
<stateless-clustering>
<stateless-bean-is-clusterable>true</stateless-bean-is-clusterable>
</stateless-clustering>
</stateless-session-descriptor>
<transaction-descriptor>
<trans-timeout-seconds>150</trans-timeout-seconds>
</transaction-descriptor>
<enable-call-by-reference>true</enable-call-by-reference>
<jndi-name>XYZ_ejb/ProviderMaintSvc/referencetablesession</jndi-name>
</weblogic-enterprise-bean>
<transaction-isolation>
<isolation-level>TransactionReadCommitted</isolation-level>
<method>
<ejb-name>referencetablesession</ejb-name>
<method-name>*</method-name>
</method>
</transaction-isolation>
</weblogic-ejb-jar>
DEPLOYMENT PLAN:
<?xml version='1.0' encoding='utf-8'?>
<deployment-plan xmlns="http://www.bea.com/ns/weblogic/deployment-plan"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.bea.com/ns/weblogic/deployment-plan http://www.bea.com/ns/weblogic/deployment-plan/1.0/deployment-plan.xsd">
<application-name>application.ear</application-name>
<variable-definition>
<variable>
<name>VAR_referencetablesession</name>
<value>ejb/ProviderClaimOnlineSvc/referencetablesession</value>
</variable>
</variable-definition>
<module-override>
<module-name>ReferenceTableSession.jar</module-name>
<module-type>ejb</module-type>
<module-descriptor external="false">
<root-element>weblogic-ejb-jar</root-element>
<uri>META-INF/weblogic-ejb-jar.xml</uri>
<variable-assignment>
<name>VAR_referencetablesession</name>
<xpath>/weblogic-ejb-jar/weblogic-enterprise-bean/\[ejb-name="referencetablesession"\]/jndi-name</xpath>
<operation>replace</operation>
</variable-assignment>
</module-descriptor>
</module-override>
<config-root>servers/AdminServer/upload</config-root>
</deployment-plan>
ERROR FROM CONSOLE:
Message icon - Error An error occurred during activation of changes, please see the log for details.
Message icon - Error Exception preparing module: EJBModule(ReferenceTableSession.jar) [EJB:011023]An error occurred while reading the deployment descriptor. The error was: Unmarshaller failed.
Message icon - Error Bean already exists: "[email protected]f2(/WeblogicEnterpriseBeans[referencetablesession])"
ERROR FROM LOG:
<Oct 2, 2009 1:08:25 PM CDT> <Error> <J2EE> <BEA-160197> <Unable to load descriptor servers/ms34/tmp/_WL_user/ProviderClaimOnlineSvc/y1anoa/ReferenceTableSession.jar/META-INF/weblogic-ejb-jar.xml of module ReferenceTableSession.jar. The error is weblogic.descriptor.DescriptorException: Unmarshaller failed
at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor(MarshallerFactory.java:152)
at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:306)
at weblogic.application.descriptor.AbstractDescriptorLoader2.getDescriptorBeanFromReader(AbstractDescriptorLoader2.java:788)
at weblogic.application.descriptor.AbstractDescriptorLoader2.mergeDescriptorBeanWithPlan(AbstractDescriptorLoader2.java:703)
at weblogic.application.descriptor.AbstractDescriptorLoader2.loadDescriptorBean(AbstractDescriptorLoader2.java:776)
at weblogic.ejb.spi.EjbJarDescriptor.parseWeblogicEjbJarBean(EjbJarDescriptor.java:160)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.processWLEjbJarXMLWithSchema(EjbDescriptorReaderImpl.java:719)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.parseWLDD(EjbDescriptorReaderImpl.java:541)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.processWeblogicEjbJarXML(EjbDescriptorReaderImpl.java:380)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.createReadOnlyDescriptorFromJarFile(EjbDescriptorReaderImpl.java:191)
at weblogic.ejb.spi.EjbDescriptorFactory.createReadOnlyDescriptorFromJarFile(EjbDescriptorFactory.java:93)
at weblogic.ejb.container.deployer.EJBModule.loadEJBDescriptor(EJBModule.java:1198)
at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:380)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:42)
at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:16)
at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
at weblogic.deploy.internal.targetserver.operations.RedeployOperation.createAndPrepareContainer(RedeployOperation.java:98)
at weblogic.deploy.internal.targetserver.operations.RedeployOperation.doPrepare(RedeployOperation.java:122)
Thanks,
Rob
Edited by: user11337024 on Oct 5, 2009 2:31 PMFILE FOR PLAN TO ACT ON:
application.ear\ReferenceTableSession.jar\META-INF\weblogic-ejb-jar.xml
<?xml version="1.0" encoding="utf-8"?>
<weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/10.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.bea.com/ns/weblogic/10.0 http://www.bea.com/ns/weblogic/10.0/weblogic-ejb-jar.xsd">
<weblogic-enterprise-bean>
<ejb-name>referencetablesession</ejb-name>
<stateless-session-descriptor>
<pool>
<max-beans-in-free-pool>100</max-beans-in-free-pool>
<initial-beans-in-free-pool>0</initial-beans-in-free-pool>
</pool>
<stateless-clustering>
<stateless-bean-is-clusterable>true</stateless-bean-is-clusterable>
</stateless-clustering>
</stateless-session-descriptor>
<transaction-descriptor>
<trans-timeout-seconds>150</trans-timeout-seconds>
</transaction-descriptor>
<enable-call-by-reference>true</enable-call-by-reference>
<jndi-name>XYZ_ejb/ProviderMaintSvc/referencetablesession</jndi-name>
</weblogic-enterprise-bean>
<transaction-isolation>
<isolation-level>TransactionReadCommitted</isolation-level>
<method>
<ejb-name>referencetablesession</ejb-name>
<method-name>*</method-name>
</method>
</transaction-isolation>
</weblogic-ejb-jar>
DEPLOYMENT PLAN:
<?xml version='1.0' encoding='utf-8'?>
<deployment-plan xmlns="http://www.bea.com/ns/weblogic/deployment-plan"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.bea.com/ns/weblogic/deployment-plan http://www.bea.com/ns/weblogic/deployment-plan/1.0/deployment-plan.xsd">
<application-name>application.ear</application-name>
<variable-definition>
<variable>
<name>VAR_referencetablesession</name>
<value>ejb/ProviderClaimOnlineSvc/referencetablesession</value>
</variable>
</variable-definition>
<module-override>
<module-name>ReferenceTableSession.jar</module-name>
<module-type>ejb</module-type>
<module-descriptor external="false">
<root-element>weblogic-ejb-jar</root-element>
<uri>META-INF/weblogic-ejb-jar.xml</uri>
<variable-assignment>
<name>VAR_referencetablesession</name>
<xpath>/weblogic-ejb-jar/weblogic-enterprise-bean/\[ejb-name="referencetablesession"\]/jndi-name</xpath>
<operation>replace</operation>
</variable-assignment>
</module-descriptor>
</module-override>
<config-root>servers/AdminServer/upload</config-root>
</deployment-plan>
ERROR FROM CONSOLE:
Message icon - Error An error occurred during activation of changes, please see the log for details.
Message icon - Error Exception preparing module: EJBModule(ReferenceTableSession.jar) [EJB:011023]An error occurred while reading the deployment descriptor. The error was: Unmarshaller failed.
Message icon - Error Bean already exists: "[email protected]f2(/WeblogicEnterpriseBeans[referencetablesession])"
ERROR FROM LOG:
<Oct 2, 2009 1:08:25 PM CDT> <Error> <J2EE> <BEA-160197> <Unable to load descriptor servers/ms34/tmp/_WL_user/ProviderClaimOnlineSvc/y1anoa/ReferenceTableSession.jar/META-INF/weblogic-ejb-jar.xml of module ReferenceTableSession.jar. The error is weblogic.descriptor.DescriptorException: Unmarshaller failed
at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor(MarshallerFactory.java:152)
at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:306)
at weblogic.application.descriptor.AbstractDescriptorLoader2.getDescriptorBeanFromReader(AbstractDescriptorLoader2.java:788)
at weblogic.application.descriptor.AbstractDescriptorLoader2.mergeDescriptorBeanWithPlan(AbstractDescriptorLoader2.java:703)
at weblogic.application.descriptor.AbstractDescriptorLoader2.loadDescriptorBean(AbstractDescriptorLoader2.java:776)
at weblogic.ejb.spi.EjbJarDescriptor.parseWeblogicEjbJarBean(EjbJarDescriptor.java:160)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.processWLEjbJarXMLWithSchema(EjbDescriptorReaderImpl.java:719)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.parseWLDD(EjbDescriptorReaderImpl.java:541)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.processWeblogicEjbJarXML(EjbDescriptorReaderImpl.java:380)
at weblogic.ejb.container.dd.xml.EjbDescriptorReaderImpl.createReadOnlyDescriptorFromJarFile(EjbDescriptorReaderImpl.java:191)
at weblogic.ejb.spi.EjbDescriptorFactory.createReadOnlyDescriptorFromJarFile(EjbDescriptorFactory.java:93)
at weblogic.ejb.container.deployer.EJBModule.loadEJBDescriptor(EJBModule.java:1198)
at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:380)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:42)
at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:16)
at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
at weblogic.deploy.internal.targetserver.operations.RedeployOperation.createAndPrepareContainer(RedeployOperation.java:98)
at weblogic.deploy.internal.targetserver.operations.RedeployOperation.doPrepare(RedeployOperation.java:122)
Thanks,
Rob
Edited by: user11337024 on Oct 5, 2009 2:31 PM
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