I was reading Struts2 In Action, and it says for each request an ActionContext
, a ValueStack
and an Action
instance are created, so they are thread safe. I was wondering how does the framework manages session, because it can't be stored in these locations, where does the actual Map gets stored, and how concurrent access to that Map is managed by the framework?
Struts2 Session Storage Location and Management
617 Views Asked by Udit Mishra At
1
There are 1 best solutions below
Related Questions in JAVA
- Why does Azure Auto-Scale scale go lower then minimum amount of instances?
- Data execution plan ended with error on DB restore
- Why does Azure CloudConfigurationManager.GetSetting return null
- Do I need other roles than Worker Role for a web site and service layer in Azure?
- Azure Web App PATH Variable Modification
- Azure Data Factory: LinkedService for AzureSql in failed state
- How To Update a Web Application In Azure and Keep The App Up the whole time
- Using Azure MobileServices library with my own LAN WebApi
- ionCube loader error on Azure IIS
- App crash (if closed) after click on notification
Related Questions in STRUTS2
- Why does Azure Auto-Scale scale go lower then minimum amount of instances?
- Data execution plan ended with error on DB restore
- Why does Azure CloudConfigurationManager.GetSetting return null
- Do I need other roles than Worker Role for a web site and service layer in Azure?
- Azure Web App PATH Variable Modification
- Azure Data Factory: LinkedService for AzureSql in failed state
- How To Update a Web Application In Azure and Keep The App Up the whole time
- Using Azure MobileServices library with my own LAN WebApi
- ionCube loader error on Azure IIS
- App crash (if closed) after click on notification
Related Questions in ACTION
- Why does Azure Auto-Scale scale go lower then minimum amount of instances?
- Data execution plan ended with error on DB restore
- Why does Azure CloudConfigurationManager.GetSetting return null
- Do I need other roles than Worker Role for a web site and service layer in Azure?
- Azure Web App PATH Variable Modification
- Azure Data Factory: LinkedService for AzureSql in failed state
- How To Update a Web Application In Azure and Keep The App Up the whole time
- Using Azure MobileServices library with my own LAN WebApi
- ionCube loader error on Azure IIS
- App crash (if closed) after click on notification
Related Questions in VALUESTACK
- Why does Azure Auto-Scale scale go lower then minimum amount of instances?
- Data execution plan ended with error on DB restore
- Why does Azure CloudConfigurationManager.GetSetting return null
- Do I need other roles than Worker Role for a web site and service layer in Azure?
- Azure Web App PATH Variable Modification
- Azure Data Factory: LinkedService for AzureSql in failed state
- How To Update a Web Application In Azure and Keep The App Up the whole time
- Using Azure MobileServices library with my own LAN WebApi
- ionCube loader error on Azure IIS
- App crash (if closed) after click on notification
Related Questions in ACTIONCONTEXT
- Why does Azure Auto-Scale scale go lower then minimum amount of instances?
- Data execution plan ended with error on DB restore
- Why does Azure CloudConfigurationManager.GetSetting return null
- Do I need other roles than Worker Role for a web site and service layer in Azure?
- Azure Web App PATH Variable Modification
- Azure Data Factory: LinkedService for AzureSql in failed state
- How To Update a Web Application In Azure and Keep The App Up the whole time
- Using Azure MobileServices library with my own LAN WebApi
- ionCube loader error on Azure IIS
- App crash (if closed) after click on notification
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
The http session is stored in the
SessionMap
which is among the other context maps is stored in the action context by the dispatcher when serving a request. The session map is a wrapper for http session object and operations such asget
/put
are synchronized using a http session object monitor. It simply synchronizes the access to http session attributes, however providing aMap
implementation.