lock « Transaction « Spring Q&A





1. File copy with nio lock and default poller causes IOException    forum.springsource.org

Feb 11th, 2011, 07:00 PM #1 daking View Profile View Forum Posts Private Message Junior Member Join Date Feb 2011 Location Maynard, MA Posts 1 File copy with nio lock and ...

2. STS has file system lock on SNAPSHOT dependency Ivy is trying to delete    forum.springsource.org

STS has file system lock on SNAPSHOT dependency Ivy is trying to delete 1) Create a SNAPSHOT jar project, install to local maven repo. 2) Create Grails plugin that depends on ...

3. STS 2.5.2 locks JARs under WEB-INF/lib    forum.springsource.org

Hi, we installed some features of the STS 2.5.2 to an Eclipse Helios SR1 for usage in the development of web projects. The problem is that the STS locks the JARs ...

4. Pessimistic locking reader    forum.springsource.org

Pessimistic locking reader Hi, I would like to pessimistically lock a page of rows from a table in the reader and have the locks released when the chunk commits. Is this ...

5. Lock User After Consecutive Invalid Login Attempts    forum.springsource.org

6. Long transactions and locks with TableGenerator    forum.springsource.org

Long transactions and locks with TableGenerator Hi, We use @TableGenerator JPA annotation in entities to generate ids a DBMS independent way. It works well most of time, but we have problems ...

7. Resequencer MessageGroup Lock    forum.springsource.org

Resequencer MessageGroup Lock The Resequencer MessageGroup lock is implemented via synchronization (local to jvm) and not in the database (global). This seems to be a problem in a clustered environment. Usage: ...

8. Directory scanning - Lock - RecursiveLeafOnlyDirectoryScanner    forum.springsource.org

Just wondering the RecursiveLeafOnlyDirectoryScanner have a default lock on a polling directory for listing files ? Is it a good practice to tryClaim (directory) before directory.listfiles (customfilter) ?

9. Optimistic locking - retry    forum.springsource.org

Optimistic locking - retry I'm using JdbcCursorItemReader for reading business objects and MyBatis with custom optimistic locking on version for updating (the objects can be modified by other APP). The idea ...





10. Spring-ws web app locking up    forum.springsource.org

Spring-ws web app locking up We are implementing interfaces to customer provided WSDLs, and due to the nature of their services, we will not be able to access live services to ...

11. Dojo lock-in    forum.springsource.org

Dojo lock-in Let's start with a premise: I love roo. It will greatly speed up working with databases. Using it has brought me up to date with lots of new stuff: ...

12. Optimistic locking design/arhc question    forum.springsource.org

Optimistic locking design/arhc question When using an optimistic locking strategy and you do run into data that has changed in the db then there is a real issue. I.e the user ...

13. Long lived locks    forum.springsource.org

Long lived locks I'm writing a rich client and I'm facing the need for a long lived lock, that is, a lock that disallows data editing as long as the user ...

14. Long lived locks    forum.springsource.org

I've posted a question on the rich client framework which, I guess, could be answered also by people reading this forum that are not usually involved in rich client projects. To ...

15. Working sample app or example showing optimistic locking?    forum.springsource.org

I am doing a web app which uses Spring and Hibernate. I am trying to figure out how to do optimistic locking. I did varoius setting but it seems optimistic locking ...

16. Optimistic Locking Strategies    forum.springsource.org

Optimistic Locking Strategies I am using hibernate with spring and would like to implement optimistic locking throughout my applicaton. I have read about and tested optimistic locking using hibernate's "version" property. ...





17. Read locks with MappingSqlQuery and Ingres    forum.springsource.org

Read locks with MappingSqlQuery and Ingres Hi all, I'm using MappingSqlQuery subclasses to fire SQL statements to the database and map the result sets to a model object. However, Ingres is ...

18. Enabling Lock at row level    forum.springsource.org

Hi guys, Can anyone guide me in how to perform a row lock on the database with spring/hibernate? For example, I have a client editing a record in the database, another ...

19. CVS Read lock: Busted Again?    forum.springsource.org

CVS Read lock: Busted Again? Cannot checkout CVS directory as anonymous. There is a read lock in the userdetails directory. Can one of the developers fix this? (Or is there something ...

20. Locking Question    forum.springsource.org

I`m doing some research about locking for a blogentry and I can`t find the answer to a question. The question is: If the isolation level is serializable (and you are working ...

21. Locking User after # number attempts    forum.springsource.org

Locking User after # number attempts Hi, Whats the best way of locking out a user after lets say 5 attempts? At the moment I'm implementing the listener: public void onApplicationEvent(ApplicationEvent ...

22. Optimistic Locking and collections    forum.springsource.org

Optimistic Locking and collections Hi, I am implementing optimistic locking using the version attribute, which works fine for the parent class. But I want to parent version number to be updated ...

23. dead lock on jasperreport    forum.springsource.org

dead lock on jasperreport I have a problem relate to jasper report, i have tried some solutions but i 'm still not solve this problem. It's a web application, i used ...

24. Record Locking Question    forum.springsource.org

Record Locking Question Hi All, I am using Spring/Hibernate/Struts/Oracle and need to implement functionality where a user can only edit an Order record if no-one else is editing it at a ...

25. Handling Optimistic Locking    forum.springsource.org

Handling Optimistic Locking Hello, all...many topics have touched on this topic, but I didn't notice one which was slanted toward my direction. If there is, my apologies... Anyway, we have an ...

26. transaction question: how do i lock the update record?    forum.springsource.org

transaction question: how do i lock the update record? hi all, i use spring1.2.9 + hibernate3, and i have a transaction question. i write code for update database record as below. ...

27. Is it possible to create an JEE with pessimistic locking?    forum.springsource.org

Is it possible to create an JEE with pessimistic locking? Hi I have studied Java for a while and I think it's a wonderful language But I think jee it's not ...

28. setting pessimistic lock in spring transaction    forum.springsource.org

setting pessimistic lock in spring transaction Hi I have a scenario, where we keep the latest TradeId's in one table and use that table to read and put the new Trade ...

29. how to lock a table and update the count then release it    forum.springsource.org

how to lock a table and update the count then release it Hi guys, I am using appfuse 1.9.4 which use spring ang hibernate. For instance, I got the following class: ...

30. Optimistic Locking Failure Handling    forum.springsource.org

Optimistic Locking Failure Handling I am building a web application using tapestry/spring/hibernate which has User object with a version field. During signup process I send an email with a link to ...

31. AbstractTransactionalJUnit4SpringContextTests + simpleJdbcTemplate => locks    forum.springsource.org

AbstractTransactionalJUnit4SpringContextTests + simpleJdbcTemplate => locks Hello, I use AbstractTransactionalJUnit4SpringContextTests for my tests, everything works fine. When I check for the database state immediately after a persistence operation that uses jpa I ...

32. Managing Mutiple Transaction with Locks in Spring    forum.springsource.org

Managing Mutiple Transaction with Locks in Spring I need to develop a process which involves a database table with 'n' number of records with 'm' number of user accessing the table. ...

33. Locking everything down by default    forum.springsource.org

Locking everything down by default Hi everyone, I'm setting up a new app using acegi. I would like to be able to restrict all urls to an admin user by default, ...

34. Spring transactions and locking    forum.springsource.org

Hello, if there are multiple instance of the same application using spring+hibernate+@transactional methods running on the same DB. Is there any issue to face about deadlocking of db caused by the ...

35. Locking a user after 3 failed authentication attempts    forum.springsource.org

Locking a user after 3 failed authentication attempts We are in the process of developing a web site and one requirement is that we are to lock a user account once ...

36. Web Apps & Optimistic Locking    forum.springsource.org

Web Apps & Optimistic Locking Hi All, I've got a pretty standard problem where a web app is displaying 'items available' within one transaction and then 'reserving an item' in another ...

37. During transaction spring Locks table    forum.springsource.org

During transaction spring Locks table Hi, Configuration: Jboss 4.2, SQL Server 2005 We are using declarative transaction as following. ...

38. avoiding dead lock in mutlithreaded environment.    forum.springsource.org

avoiding dead lock in mutlithreaded environment. Guys, I am looking for good design for handling the threads to run unique report from the database. i have 4 instances with 4 threads ...

39. Getting locks in spring    forum.springsource.org

Getting locks in spring Hi All, We have small application in spring, recieiving a string XML and parsing using sax parser and setting those values in objects. While doing the load ...

40. Transaction with pessimistic locking    forum.springsource.org

Transaction with pessimistic locking Hi all, I do not understand why I do not have a "select for update" with this code. An idea ? Actually I need to do a ...

41. locks in DB2-AS400 in XA with WebSphereUowTransactionManager    forum.springsource.org

locks in DB2-AS400 in XA with WebSphereUowTransactionManager I have noticed that sometimes XA transaction with WebSphereUowTransactionManager are closed after calling XA_Start before calling XA_End and XA_Commit. It results that locks of ...

42. pessimistic row locking    forum.springsource.org

im using spring transactions with hibernate/mysql and trying to do pessimistic locking for an increment function (keeping track of the number of members, each time one joins it will increment and ...

43. Table Lock    forum.springsource.org

May 4th, 2009, 04:07 PM #1 elledriver94 View Profile View Forum Posts Private Message Junior Member Join Date Feb 2009 Posts 3 Table Lock I'm having an issue where when I ...

44. [How to] Lock a command object field    forum.springsource.org

In my application, I have an User who contains a field named credit . In my MVC, I have a ProfileController with an User commandClass. ProfileController controls a view where users ...

45. Inbound File Channel Adapter: File Locking    forum.springsource.org

Inbound File Channel Adapter: File Locking We have a multi-node deployment that uses a shared *nix mount that is available to all nodes. We'd like to use the inbound file channel ...

46. Pessimistic locking and long transactions    forum.springsource.org

Pessimistic locking and long transactions Hi, I'm part of a team working on a Spring/Hibernate-based web app with the following requirement: The user can search for certain data records, select one ...

47. Lock/unlock the processing of the message    forum.springsource.org

Lock/unlock the processing of the message Pause the processing of the message when using JMS Container(DefaultMessageListenerContainer) and Adapter MessageListenerAdapter. My system is event driven system. When the user is performing some ...

48. Weird behaviour. Optimistic locking error    forum.springsource.org

Sep 4th, 2009, 11:24 PM #1 marcKun View Profile View Forum Posts Private Message Member Join Date Mar 2009 Location PHP Posts 56 Weird behaviour. Optimistic locking error Hello guys, Iv ...

49. About lock-in    forum.springsource.org

Sep 30th, 2009, 06:33 AM #1 raul.arabaolaza View Profile View Forum Posts Private Message Member Join Date Jul 2007 Posts 88 About lock-in Hi, For what I read in the forums ...

50. Pessimistic locking: same transaction blocks itself on following update    forum.springsource.org

Pessimistic locking: same transaction blocks itself on following update I'm working on a Jetty/Hibernate/Spring/Atomikos/Oracle web service. Our implementation worked perfectly so far, but we now have to add some protection for ...

51. VLDocking Freeze/Lock view possible?    forum.springsource.org

VLDocking Freeze/Lock view possible? I'm using VLDocking within Spring Rich. I've posted a question to the VLDocking folks already so I'm sorry if this is not quite the place to post ...

52. "lock out" condition encountered with @PreAuthorize    forum.springsource.org

"lock out" condition encountered with @PreAuthorize I've got a condition in which a failure to authorize apparently leaves behind some kind of artifact that causes authorization to continue to fail. Example: ...

53. Lock Statement Fails    forum.springsource.org

Feb 24th, 2010, 08:42 AM #1 dadams07 View Profile View Forum Posts Private Message Member Join Date Jun 2008 Posts 40 Lock Statement Fails The following statement is failing: Code: jdbcTemplate.update("LOCK ...

54. Spring 2.1 StoredProcedureItemReader Locking strategy    forum.springsource.org

Hi, I am using Spring 2.1 org.springframework.batch.item.database.StoredProc edureItemReader reader for my stored procedure calling. I am not sure for which type of locking it is using Row Level or Table locking ...

55. Pessimistic locking    forum.springsource.org

Hello, Wondering when Roo will support JPA 2.0. I have a need for pessimistic locking and with JPA 1.0 it's not a possibility. Is there anyway to leverage underlying Hibernate implementation ...

56. Avoid locks without transactions    forum.springsource.org

Avoid locks without transactions Hi. I'm working on an application that, basically, reads data from a database and displays it on a web page. There are no inserts, updates, nor deletes. ...

57. Locks in transaction management    forum.springsource.org

Locks in transaction management Hi all, i am using spring transaction management along with AOP. I have set the propogation as required and set the read only to true. I want ...

58. Locking user after 3 unsucess ful evnets    forum.springsource.org

Locking user after 3 unsucess ful evnets HI all, I am new to spring security and developing some basic samples. I want to lock the user acccount after 3 failed loging ...

59. FlatFileItemWriter & File Locking    forum.springsource.org

FlatFileItemWriter & File Locking I'm stuck on something and can't get passed it. I'm trying to use a JUnit test class to send through different input files with various test conditions. ...

60. spring webflow Conversation lock in cluster    forum.springsource.org

Does the conversation lock work in a cluster? First request lands in server 1, the refresh request lands in server 2. Both server 1 and server 2 share [loads up] the ...

61. Unable to start tc server v2.1: Waiting for changelog lock    forum.springsource.org

Hello Community, I have SpringSource Tool Suite Version: 2.5.1.RELEASE and the problem is as follows: I terminated the server while it was starting (in fact I was doing that before without ...