June 2008 - jboss-user - Jboss List Archives

[Beginners Corner] - TO Delete the entire records in a table

by mallikarjun_nbsg

Hi, My scenario is delete to entire records from a table, which is the best way to code in CMP bean, I am using EJB2.0 version. I declared my own method removeAllRecords() in the home interface and given a query in the ejb-jar.xml, but on executing the same I am getting deployment error as below: Bean : RCVlanMacTableHome Method : public abstract void removeAll() throws EJBException, RemoveException Section: 12.2.11 Warning: Each local home method must match a method defined in the entity bean class. code in ejb-jar.xml: | <query> | <description></description> | <query-method> | <method-name>removeAllRecords</method-name> | <method-params/> | </query-method> | <ejb-ql>Delete OBJECT(g) From rcVlanMacTable g</ejb-ql> | </query> | Also I have written the same removeAllRecords() method in the bean class with no body in the method from seeing the above error, but when I ran again still getting the same above error. Which is the best way to code so to delete all the records of the table. Please respond asap. Thank you, Mallikarjun. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158303#4158303 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158303

17 years, 10 months

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[EJB 3.0] - TO Delete the entire records in a table

by mallikarjun_nbsg

Hi, My scenario is delete to entire records from a table, which is the best way to code in CMP bean, I am using EJB2.0 version. I declared my own method removeAllRecords() in the home interface and given a query in the ejb-jar.xml, but on executing the same I am getting deployment error as below: Bean : RCVlanMacTableHome Method : public abstract void removeAll() throws EJBException, RemoveException Section: 12.2.11 Warning: Each local home method must match a method defined in the entity bean class. code in ejb-jar.xml: | <query> | <description></description> | <query-method> | <method-name>removeAllRecords</method-name> | <method-params/> | </query-method> | <ejb-ql>Delete OBJECT(g) From rcVlanMacTable g</ejb-ql> | </query> | Also I have written the same removeAllRecords() method in the bean class with no body in the method from seeing the above error, but when I ran again still getting the same above error. Which is the best way to code so to delete all the records of the table. Please respond asap. Thank you, Mallikarjun. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158302#4158302 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158302

17 years, 10 months

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[JBoss jBPM] - Re: Workflow with nested fork gets stuck when tasks are comp

by glen.johnson

Hi I did write a detailed reply last week, but it seems to have gotten lost in the ether. But the long and short of it was basically to thank you for you swift response, and for the tips and advice. I actually fixed the problem by upgrading to jBPM 3.2.2. The fix (included in 3.2.2) that did the magic was http://jira.jboss.com:8080/jira/browse/JBPM-1044 - hopefully this short post makes it in this time. Thanks Glen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158301#4158301 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158301

17 years, 10 months

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[JBoss Messaging] - Re: How do I empty a JBoss queue?

by abendt

i tried to use the method removeAllMessages() in the jmx-console. unfortunately that gives me following exception: is there any other way, besides directly accessing the db tables, to empty the queue? | javax.management.RuntimeMBeanException | org.jboss.mx.interceptor.ReflectedDispatcher.handleInvocationExceptions(ReflectedDispatcher.java:176) | org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:163) | org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | org.jboss.jmx.adaptor.control.Server.invokeOpByName(Server.java:258) | org.jboss.jmx.adaptor.control.Server.invokeOp(Server.java:223) | org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.invokeOp(HtmlAdaptorServlet.java:262) | org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:100) | org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doPost(HtmlAdaptorServlet.java:82) | javax.servlet.http.HttpServlet.service(HttpServlet.java:710) | javax.servlet.http.HttpServlet.service(HttpServlet.java:803) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | root cause | | java.lang.IllegalStateException: Cannot remove references while deliveries are in progress, there are 153 | org.jboss.messaging.core.impl.ChannelSupport.removeAllReferences(ChannelSupport.java:390) | org.jboss.jms.server.destination.ManagedQueue.removeAllMessages(ManagedQueue.java:129) | org.jboss.jms.server.destination.QueueService.removeAllMessages(QueueService.java:290) | sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | java.lang.reflect.Method.invoke(Method.java:585) | org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | org.jboss.jmx.adaptor.control.Server.invokeOpByName(Server.java:258) | org.jboss.jmx.adaptor.control.Server.invokeOp(Server.java:223) | org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.invokeOp(HtmlAdaptorServlet.java:262) | org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:100) | org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doPost(HtmlAdaptorServlet.java:82) | javax.servlet.http.HttpServlet.service(HttpServlet.java:710) | javax.servlet.http.HttpServlet.service(HttpServlet.java:803) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158300#4158300 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158300

17 years, 10 months

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[EJB/JBoss] - TO Delete the entire records in a table

by mallikarjun_nbsg

Hi, My scenario is delete to entire records from a table, which is the best way to code in CMP bean, I am using EJB2.0 version. I declared my own method removeAllRecords() in the home interface and given a query in the ejb-jar.xml, but on executing the same I am getting deployment error as below: Bean : RCVlanMacTableHome Method : public abstract void removeAll() throws EJBException, RemoveException Section: 12.2.11 Warning: Each local home method must match a method defined in the entity bean class. code in ejb-jar.xml: | <query> | <description></description> | <query-method> | <method-name>removeAllRecords</method-name> | <method-params/> | </query-method> | <ejb-ql>Delete OBJECT(g) From rcVlanMacTable g</ejb-ql> | </query> | Also I have written the same removeAllRecords() method in the bean class with no body in the method from seeing the above error, but when I ran again still getting the same above error. Which is the best way to code so to delete all the records of the table. Please respond asap. Thank you, Mallikarjun. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158299#4158299 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158299

17 years, 10 months

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[JBoss jBPM] - where forms.xml & other task forms(.xhtml) are stored in ser

by ms_shitole

When we deploy process archive, we include all files (forms.xml, form.create.xhtml, form.evaluate.xhtml..etc), Java classes & resources. So where all these files are stored on server?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158287#4158287 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158287

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: Exclusive lock is acquired on all nodes not one only

by dmary

no , what I want exactly is : 1) node 1 read /root/subroot/A 2) other nodes cannot read /root/subroot/A as node 1 is reading it (locked) 3) node 5 read /root/subroot/B 4) other nodes cannot read /root/subroot/B as node 5 is reading it (locked) 5) node 1 finishing reading (and writing optionally) on A, so A is available for others (unlocked) 6) node 5 finishing reading (and writing optionally) on B, so B is available for others (unlocked) so do u see how I can achieve it ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158284#4158284 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158284

17 years, 10 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Is ti possible to define a datasource inside a war/ear file

by francis1970

Hi all, I'd like to know if it's possible to embed the .ds file (containing the Datasource definition) at application level, that is inside a war/ear file instead of putting it in the deploy folder.... thanks a lot Francesco View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158282#4158282 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158282

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: Exclusive lock is acquired on all nodes not one only

by manik.surtani＠jboss.com

If you don't want any concurrency then that is exactly what you have - when /root/subroot/A is read, no one can read any other node. :-) Perhaps what you want is different caches for each subroot then? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158281#4158281 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158281

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: Exclusive lock is acquired on all nodes not one only

by dmary

Well, I don't want any concurrency. The fact is if one node of the farm is reading one node of the tree cache, other node won't we allowed to read . but with REPEATABLE_READ, all nodes can read cache. if the first node read, override with same data, re - read, and I choose R_R, will it lock for other node in farm ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158278#4158278 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4158278

17 years, 10 months

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jboss-user June 2008