October 2006 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: Task Nodes - conditionally create tasks?

by Olivier_Debels

I think you can do something like: Adding a task definition directly under the process definition (and not in the task node) and play with this: * Then you can create a task instance of the mandatory task in the task node: + By using an event if you want to use the task definition under the process definition + By putting another task definition in the task node and setting "create-task" true * You can create the other task instances using event handlers for example. If you look at the test cases under org.jbpm.jpdl.patterns you can find some examples. Hope this helps, Olivier. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977278#3977278 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977278

19 years, 7 months

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[JBossCache] - Question about FetchInMemoryState and fetchPersistentState

by jiafan1

Hi, In JBoss TreeCache if I set FetchInMemoryState to be true and in the cache loader set fetchPersistentState also to be true. What I understand is that the cache try to load data from remote nodes in the cluster and also load from the data store, for example, from the file system if the File Cache Loader is used. My question is what is order for the loading, load the data from the data store first or from the remote node first? How is the inconsistence handled if the data in the data store and remote nodes are different? I really appreciate if anyone can clarify this for me. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977275#3977275 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977275

19 years, 7 months

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[EJB 3.0] - Exception during passivation : Caused by: java.lang.NoClassD

by ejb3workshop

I am using JBoss 4.0.4 GA with EJB3 RC 8. Most of my statefull session bean throw the following exception during passivation. There seams to be little or no impact to the application, but still not very nice. Any idea how I can fix this problem. I already tried added jaxen to the lib directory, but it still does not work. anonymous wrote : | 16:07:03,561 ERROR [SimpleStatefulCache] problem passivation thread | javax.ejb.EJBException: Could not passivate; failed to save state | at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.passivateSession(StatefulSessionFilePersistenceManager. | at org.jboss.ejb3.cache.simple.SimpleStatefulCache.passivate(SimpleStatefulCache.java:194) | at org.jboss.ejb3.cache.simple.SimpleStatefulCache$SessionTimeoutTask.run(SimpleStatefulCache.java:129) | Caused by: java.io.IOException | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.ArrayPersister.saveObjectArray(ArrayPersister.java:110) | at org.jboss.serial.persister.ArrayPersister.writeData(ArrayPersister.java:101) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.io.JBossObjectOutputStream.writeObjectOverride(JBossObjectOutputStream.java:181) | at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287) | at org.jboss.serial.io.MarshalledObject.(MarshalledObject.java:51) | at org.jboss.ejb3.stateful.StatefulBeanContext.writeExternal(StatefulBeanContext.java:401) | at org.jboss.serial.persister.ExternalizePersister.writeData(ExternalizePersister.java:58) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.io.JBossObjectOutputStream.writeObjectOverride(JBossObjectOutputStream.java:181) | at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287) | at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.passivateSession(StatefulSessionFilePersistenceManager. | ... 2 more | Caused by: java.lang.reflect.InvocationTargetException | at sun.reflect.GeneratedMethodAccessor334.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120) | ... 20 more | Caused by: java.io.IOException | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.ejb3.stateful.NestedStatefulBeanContext.writeExternal(NestedStatefulBeanContext.java:46) | at org.jboss.serial.persister.ExternalizePersister.writeData(ExternalizePersister.java:58) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60) | at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287) | at java.util.ArrayList.writeObject(ArrayList.java:569) | ... 24 more | Caused by: java.lang.reflect.InvocationTargetException | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120) | ... 65 more | Caused by: java.io.IOException | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60) | at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287) | at EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap.writeObject(ConcurrentReaderHashMap.java:1230) | ... 70 more | Caused by: java.lang.reflect.InvocationTargetException | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120) | ... 77 more | Caused by: java.io.IOException | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60) | at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287) | at EDU.oswego.cs.dl.util.concurrent.ConcurrentReaderHashMap.writeObject(ConcurrentReaderHashMap.java:1230) | ... 82 more | Caused by: java.lang.reflect.InvocationTargetException | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120) | ... 114 more | Caused by: java.io.IOException | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:129) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:86) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.RegularObjectPersister.defaultWrite(RegularObjectPersister.java:90) | at org.jboss.serial.persister.RegularObjectPersister.writeData(RegularObjectPersister.java:62) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.ObjectOutputStreamProxy.writeObjectOverride(ObjectOutputStreamProxy.java:60) | at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:287) | at EDU.oswego.cs.dl.util.concurrent.CopyOnWriteArrayList.writeObject(CopyOnWriteArrayList.java:772) | ... 119 more | Caused by: java.lang.reflect.InvocationTargetException | at sun.reflect.GeneratedMethodAccessor442.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithMethod(RegularObjectPersister.java:120) | ... 136 more | Caused by: java.lang.NoClassDefFoundError: org/jaxen/VariableContext | at java.lang.Class.getDeclaredMethods0(Native Method) | at java.lang.Class.privateGetDeclaredMethods(Class.java:2365) | at java.lang.Class.getDeclaredMethod(Class.java:1907) | at org.jboss.serial.classmetamodel.ClassMetaData.lookupMethodOnHierarchy(ClassMetaData.java:101) | at org.jboss.serial.classmetamodel.ClassMetaData.lookupInternalMethods(ClassMetaData.java:417) | at org.jboss.serial.classmetamodel.ClassMetaData.(ClassMetaData.java:121) | at org.jboss.serial.classmetamodel.ClassMetamodelFactory.getClassMetaData(ClassMetamodelFactory.java:335) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:167) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.ArrayPersister.saveObjectArray(ArrayPersister.java:110) | at org.jboss.serial.persister.ArrayPersister.writeData(ArrayPersister.java:101) | at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.describeObject(ObjectDescriptorFactory.java:275) | at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectOutput.writeObject(DataContainer.java:202) | at org.jboss.serial.persister.RegularObjectPersister.writeSlotWithFields(RegularObjectPersister.java:182) | at org.jboss.serial.persister.ObjectOutputStreamProxy.writeFields(ObjectOutputStreamProxy.java:79) | at org.jboss.serial.persister.ObjectOutputStreamProxy.defaultWriteObject(ObjectOutputStreamProxy.java:68) | at java.util.Vector.writeObject(Vector.java:1018) | ... 140 more | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977274#3977274 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977274

19 years, 7 months

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[EJB 3.0] - Using @WebService into Statess Session Bean

by fabriciobraga

Hello, I have a Stateless Session Bean and want to expose it like a Web Service. Here goes the code: | @Stateless | @WebService (name = "ProcessOrder") | public class ProcessOrderServiceBean implements ProcessOrderService, OrderNodes{ | | protected static final Log logger = LogFactory.getLog(ProcessOrderServiceBean.class); | | @WebMethod | public Document processOrder(Document order) throws RemoteException { | logger.info("processing order"); | return createOrderReply(order); | } | } | On console window JBoss gives me following information: anonymous wrote : | INFO [ServiceEndpointManager] WebService started: http://tec-16:8081/business/ProcessOrderServiceBean | Where can I Find a simple "how to" that guide me to do: 1- Write a simple client that acess my WebService as stand alone application 2 - Write a simple code that a access my WebService as HttpClient View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977273#3977273 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977273

19 years, 7 months

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[EJB 3.0] - + Limited the number of active Bean instances in JBoss ejb3

by sisepago

Hi all ejb3 gurus, I want to test interceptors in JBoss embedded ejb3 (@PostActivate & @PrePassivate) and therefore I want to see how work @PrePassivate in jboss ejb3 embedded and my question is WHERE and HOWcan I configure ejb3 embedded to limit the number of active bean instances to two? thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977272#3977272 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977272

19 years, 7 months

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[Management, JMX/JBoss] - java.lang.NoSuchMethodError while hot deplying SAR

by yantriki

I have the following problem: When I try to hot deploy the SAR file I get the following exception. However when the jboss is started from the command line and the SAR file already exists, there is no such problem. I am just instantiating a ServiceLocator class which creates a context = new IntialContext() within the constructor of ServiceLocator class (line 721). Appreciate any insight that you can offer. vivek 11:02:49,218 INFO [CORViewNotifications] Unbinding JNDI name: queue/CORViewNoti | fications | 11:02:49,218 INFO [CORViewNotifications] Unbinding JNDI name: topic/CORViewNoti | fications | 11:02:49,218 INFO [CORViewService] Service destroyed | 11:03:01,171 INFO [CORViewService] Service created | 11:03:01,171 WARN [ServiceController] Problem creating service corview:service= | CORViewService | java.lang.NoSuchMethodError: org.vss.utils.ServiceLocator: method <init>()V not | found | at org.vss.mbean.CORViewService.createService(CORViewService.java:721) | at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBean | Support.java:260) | at org.jboss.system.ServiceMBeanSupport.create(ServiceMBeanSupport.java: | 188) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977271#3977271 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977271

19 years, 7 months

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[Beginners Corner] - Migration from JBoss-3.2.4 to Jboss-4.0.3

by subramaniam.venkat

Hello, I am porting my application from the older version of JBoss-3.2.4 to JBoss-4.0.3 . I have put the EAR file in the deploy directory of default configuration but then i am getting a WARNING message WARN [MainDeployer] Found non-jar deployer for UserCreation.jar: MBeanProxyExt[jboss.ejb:service=EJBDeployer] WARN [MainDeployer] Found non-jar deployer for ClientManagement.jar: MBeanProxyExt[jboss.ejb:service=EJBDeployer] Can anyone please let me know why these messages being displayed. Thanks in advance, Subramaniam V View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977270#3977270 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977270

19 years, 7 months

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[Microcontainer] - What happened to Microcontainer 2.0.0.M1 - a progress report

by adrian＠jboss.org

Since the release of 1.0.2 has been a while I wanted to explain why the 2.0.0 release hasn't happened (yet) and a bit about what it contains. 2.0.0 adds AOP to the Microcontainer 2.0.0 is finished (has been since about March), the remaining tasks are 1) AOP 2.0 to use the org.jboss.metadata metadata repository rather than the original org.jboss.repository implementation 2) Complete the org.jboss.metadata implementation. It is basically done, but the integration hooks like AOP are not there. 3) Some tidyup of parts of the api to remove redundant stuff that was adding during 2.0.0 development and then replaced as well as extending some api like ControllerContextAware to the entire lifecycle not just registration. 4) Productization work - I need to sit down and write some examples about some of the new features. (4) is the main reason why there hasn't been a release. There would be little point producing a release without explaining some of these new features (a few simple tasters are at the end of this). The other reason is that a lot of this work is being done for JBoss5 what we also call the "Microcontainer project" but it actually has little to do with the basic IOC container beyond using it. In fact, if you download the current JBoss5 code from trunk, it uses the Microcontainer instead the JMX MicroKernel (well actually the JMX MicroKernel still exists as a facade over the Microcontainer). So basically, the JBoss Microcontainer 2.0.0 schedule has been incorporated with the JBoss5 schedule. Betas and release candidates will be alongside the AS releases. As promised Simple tasters: 1) AOP integration - instance level AOP You can "annotate" an MC bean such that only for that POJO instance something special happens. e.g. make a particular instance a webservice (even though the original class didn't have the anotations). | <bean name="Whatever" ...> | <annotation>@javax.jws.Webservice</annotation> | etc. | 2) AOP integration - "aspectized" dependencies Suppose you wanted to apply transaction demarcation (REQUIRED, NOT_SUPPORTED, etc.) to some pojos. This requires an interceptor but the interceptor also requires a dependency (the transaction manager). This dependency is an implementation detail that shouldn't have to be made on every bean. Instead, the AOP/MC integration automatically works out the dependency for you. You can simply annotate the bean which will 1) Introduce the interceptor 2) Add the dependency that the interceptor must be started which transitively needs some other service (the TM in this case). e.g. (this is pseudo, i.e. the names are not real) transaction-demarcation-beans.xml | <deployment> | |  | | <aop:aspect xmlns:aop="urn:jboss:aop-beans:1.0" | name="Tx-Demarcated" | class="org.jboss.tm.DemarcationInterceptor" | pointcut="execution(* @org.jboss.tm.TxDemarcation->*(..))"> | <property name="transactionManager"><inject bean="TransactionManager"/></property> | </aop:aspect> | |  | | <bean name="TransationManager class="org.jboss.tm.TxManager"/> | </deployment> | Now it will apply this interceptor to the following class | @TxDemarcation(Demarcation.REQUIRED) | public class MyPOJO {} | Or if the class didn't have the annotation, you can add it at deployment | <bean name="test" class="com.acme.MyPOJO"> | <annotation>@org.jboss.tm.TxDemarcation(org.jboss.tm.Demarcation.REQUIRED)</annotation> | </bean> | Of course a real implementation would probably use the EJB3 annotations and the jboss-aspects project's interceptors. NOTE: The bean is guaranteed to start only after the interceptor is ready and that only when the transaction manager is ready. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977269#3977269 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977269

19 years, 7 months

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[Security & JAAS/JBoss] - EJB & java web start application security issue

by michalzel

Hello! I made java application which performs access to EJB(3.0) remote component. To have classes dynamicly loaded from server I put: | URL policyResource = Main.class.getResource ("/client.policy"); | System.setProperty("java.security.policy",policyResource.toString ()); | System.setSecurityManager (new RMISecurityManager ()); | Thread.currentThread ().setContextClassLoader (RMIClassLoader.getClassLoader ("http://127.0.0.1:8083/")); | I grant all permisions to client and application works fine. When I run it from a web start I got: | (some AWT stuff) | Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission accessDeclaredMembers) | at java.security.AccessControlContext.checkPermission(Unknown Source) | at java.security.AccessController.checkPermission(Unknown Source) | at java.lang.SecurityManager.checkPermission(Unknown Source) | at java.lang.SecurityManager.checkMemberAccess(Unknown Source) | at java.lang.Class.checkMemberAccess(Unknown Source) | at java.lang.Class.getDeclaredMethods(Unknown Source) | at org.jboss.aop.util.MethodHashing.getInterfaceHashes(MethodHashing.java:150) | at org.jboss.aop.util.MethodHashing.calculateHash(MethodHashing.java:219) | at org.jboss.ejb3.ProxyUtils.<clinit>(ProxyUtils.java:65) | ... 44 more | Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError | at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:79) | at $Proxy0.findData(Unknown Source) | at fetching.EJBRowSetDataFetcher.refreshData(EJBRowSetDataFetcher.java:63) | I signed all jars and put following: | <security> | <all-permissions/> | </security> | In jnlp file. What may be the cause? Sorry if it is wrong forum, but I found it the closest to exception message. regards Michal View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977268#3977268 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977268

19 years, 7 months

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[JBoss Seam] - Eclipse Getting Started Guide

by japplicoon

Hi! Because the sticky thread about the Getting-Started Guide doesn't pop to the front ... Could someone please give me a hint where i am wrong if jboss-seam.jar is not included in the samle.ear / blank.ear after publishing? Please see the Getting-Started-Guide thread! Thanks a lot!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977267#3977267 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3977267

19 years, 7 months

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jboss-user October 2006