May 2008 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: Problem with Timer execution. process classloader can't

by a.wintersteiger

Hi Ronald, great, thank you very much - I have spent about two hours searching in jBPM Jira but did not find this issue (probably I overlooked it). As this is a process with much more "forking going on in it" (3 levels deep) and the process is somehow given by the customer there is no easy workaround. Anyway, I've contacted JBoss support to provide help. For the meantime I implemented a kind of BUSY_WAITING using Thread.wait() which works fine as long as there is little load (threads, I use MDBs signalling the process instance) ... Andy View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152478#4152478 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152478

17 years, 11 months

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[Beginners Corner] - Re: Local SSL process [method - CMT used] atomic operations

by sankul123

This is how I have implemented , Used SSB with BMT- Code: | void myAtomicProcess(String a, String b)throws MyException{ | try{ | userTx.begin() | //2. update file ... | fileOperFlag = true | //1. update db... | userTx.commit() | DBoperFlag = true | | }catch(){} | finally{ | if(fileOperFlag && !DBoperFlag){ | //Restore the file to its original state | } | | } | | } | Please let me know if you see any flaw in this. Regards, Sandeep Kulkarni View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152477#4152477 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152477

17 years, 11 months

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[EJB/JBoss] - Re: Atomic process in Local SSB -Urgent !!!!!!!

by sankul123

Thank you Khazoo , for your support. "kahzoo" wrote : | | With BMT, you need to do the transaction demarcation (begin, commit, rolback) yourself, but since your bean will know the outcome of the transaction, it can decide to write/do-not-write data in the file accordingly. | This is how I have implemented , Used SSB with BMT- | void myAtomicProcess(String a, String b)throws MyException{ | try{ | userTx.begin() | //2. update file ... | fileOperFlag = true | //1. update db... | userTx.commit() | DBoperFlag = true | | }catch(){} | finally{ | if(fileOperFlag && !DBoperFlag){ | //Restore the file to its original state | } | | } | | } | Please let me know if you see any flaw in this. Regards, Sandeep Kulkarni View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152476#4152476 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152476

17 years, 11 months

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[Beginners Corner] - Re: JBOSS remote access errror ????

by sajhak

got it. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152472#4152472 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152472

17 years, 11 months

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[Beginners Corner] - Re: JBOSS remote access errror ????

by PeterJ

Please read the readme.html file, first bullet under Configuration Issues > JBossAS 4.2.0.GA. Or see http://wiki.jboss.org/wiki/Wiki.jsp?page=JBoss42FAQ View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152469#4152469 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152469

17 years, 11 months

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[JBossWS] - Re: Marshall Object List

by bsisson

I was able to figure out and here is sample code that produces a marshalled XML output string from objects and object lists. Here is the testing Class (Used to create the object instances and then marshall them): package org.xmlmarshalling2.com; import java.util.List; import javax.xml.bind.JAXBContext; import javax.xml.bind.Marshaller; public class RunItemTest { public static void main(String[] args) { System.out.println("test"); Items todo = new Items(); todo.setTitle("Beginning!!!"); List items = todo.getItem(); Item i1 = new Item(); i1.setId("001"); i1.setName("Dog"); i1.setPrice("$3.99"); items.add(i1); Item i2 = new Item(); i2.setId("002"); i2.setName("Cat"); i2.setPrice("$2.99"); items.add(i2); Item i3 = new Item(); i3.setId("003"); i3.setName("Fish"); i3.setPrice("$1.99"); items.add(i3); try { JAXBContext context = JAXBContext.newInstance(Items.class); Marshaller marshaller = context.createMarshaller(); marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true); marshaller.marshal(todo, System.out); } catch (Exception e) { System.out.println("Error: " + e.getMessage()); } } } Here is a base class (this class contains a reference to the object list): package org.xmlmarshalling2.com; import java.util.*; import javax.xml.bind.annotation.*; @XmlAccessorType(XmlAccessType.FIELD) @XmlType(name = "", propOrder = { "title", "item" }) @XmlRootElement(name = "Items") public class Items { protected String title; @XmlElement(name = "Item") protected List item; public List getItem() { if (item == null) { item = new ArrayList(); } return this.item; } public String getTitle() { return title; } public void setTitle(String title) { this.title = title; } } Here is the class that the object list is created from: package org.xmlmarshalling2.com; import javax.xml.bind.annotation.*; import javax.xml.bind.annotation.adapters.*; @XmlAccessorType(XmlAccessType.FIELD) @XmlType(name = "", propOrder = { "name", "price" }) @XmlRootElement(name = "Item") public class Item { @XmlElement(name = "Name") protected String name; @XmlElement(name = "Price") protected String price; @XmlAttribute(required = true) @XmlJavaTypeAdapter(CollapsedStringAdapter.class) protected String id; public String getName() { return name; } public void setName(String value) { this.name = value; } public String getPrice() { return price; } public void setPrice(String value) { this.price = value; } public String getId() { return id; } public void setId(String value) { this.id = value; } } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152467#4152467 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152467

17 years, 11 months

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[JBoss Getting Started Documentation] - Re: I cann't find jbossj2ee-src.zip file! Please help.

by Shiggity

"jwenting" wrote : next time check the dates when posting... | You're half a year late replying ;) And as often as the link changes, I'd say that's OK. The thread STARTED in 2005. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152466#4152466 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152466

17 years, 11 months

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[Clustering/JBoss] - Re: HA-JNDI server side problem

by wecucho

Thanks Brian, really i appreciate your time and help, now i understand better this part of clustering and have my app working fine, again thanks. Best Regards, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152464#4152464 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152464

17 years, 11 months

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[JBoss Messaging] - Re: auto discovery via multicasting problem

by bfach

Clebert, Thanks for the quick replies! I felt changing the address is more explicit than changing the port numbers. Thanks a lot! I appreciate all your help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152463#4152463 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152463

17 years, 11 months

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[JBoss Messaging] - Re: auto discovery via multicasting problem

by clebert.suconic＠jboss.com

anonymous wrote : Is it necessary to change both the data and control addresses? Each isolated cluster should have distinct IPs on both Control and Data channel. anonymous wrote : Also, i only changed the addresses and left the port the same. yes.. that's fine. Another option would be to change the Ports and keep the IPs the same, but I don't like that option ;-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4152462#4152462 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4152462

17 years, 11 months

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jboss-user May 2008