Re: Put current user credential into ViewFormServlet call
Hi Vipin, Axton, Carey, thanks for your replay. My current workaround is: Made the url link in marquee direct to a server side jsp, which redirect with EID parameter with a restricted read user and password, so the credential are stay behind net, and license overwrite warnings didn't show up again. But you see it's just a workaround, thought customers are happy enough to see text scrolling. It's great to know DVF hold user session, so I think DVF is worth to have a study further. I learned another cool thing, there are some events can be sent from DVF to MT and parent form, one usage is: EventDispatcher.sendEventToParent(evtType, evtData) So we can make a call back to let active link catch to ball. What I need now is: any DVF example in our community? In CIviewer package? Axton, I also understand that, password should be secure. In L.J. Head's Login.jsp Manipulation thread, you are studing get JSESSIONID using request.getCookies() in jsp, can I put them in the redirect jsp to let current use open a entry with those cookie? Regards, Danny Carey Matthew Black [EMAIL PROTECTED] 写入邮件 news:[EMAIL PROTECTED] Danny, My best guess is that your solution can be found in the DVF framework. ( You said your using v7.0.1 so it is an option to you.) The DVF is a lot like a View field in so much as it is a iframe like object that leaves you with HTML being displayed. However is is much more than a View field as it holds the users current session for you. ( and provides standard ways to programmatically get at that session.) However you really have not defined what your trying to do with the session. So it could be that your really trying way to hard to solve your problem too. Good luck -- Carey Matthew Black Remedy Skilled Professional (RSP) ARS = Action Request System(Remedy) Love, then teach Solution = People + Process + Tools Fast, Accurate, Cheap Pick two. On 5/1/07, Danny Yan [EMAIL PROTECTED] wrote: ** Hi Listers, After read emails about ravelling message, I found the def files from community download, but any of the three forms refused to be import. (AR 701 w/o patches), the error message is input buffer is null, after read the def file, I saw some French, such as Historique..., I guess it's the problem. Any ideas? So I just followed previous email explaining marquee, and fill the view field, it works to scroll with link, but the problem is: When the link( listed below) is clicked in browser, a new window is opened with login page. If I use the original support user to login, i.e. Sam Secoundlevel, but not Demo, there will be a error, saying the user is already loged on from another machine and failed to log on. I think maybe I should not use ViewFromSerlet action, it will generate a new session. How about open form and view directly? http://web server/arsys/servlet/ViewFormServlet?server=ARServerusername=userpwd=pwdform=SHR%3ABulletinview=viewnameeie=$colBBEntryID$ -- Regards, Danny Yan ___ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:Where the Answers Are
Re: Put current user credential into ViewFormServlet call
The JSESSIONID that is stored in the cookie is a session id generated by the servlet container for session tracking; I'm not sure the bindings to get the user credentials from that alone. In the context of a dv plugin, there is another session attribute, userCredentials, that stores username and password for the current user. There is a code example of using this session attribute available here: http://arswiki.org/projects/dvpfw/browser/trunk/src/org/arswiki/dvplugin/util/Joarse.java#L61 There are two dv plugin examples on the arswiki site, but neither leverages the event infrastructure; it is on the todo list for the dvpfw project: http://arswiki.org/projects/dvpfw http://arswiki.org/projects/dvphw1 It seems that most mid-tier servlets extend GoatHttpServlet, which has the UserCredentials object available. An example of this is available in the browserstats app. This is basically a standalone servlet that does not use the dv plugin framework, but gets at the usercredentials object available in the session: http://arswiki.org/projects/browserstats/browser/trunk/java/src/org/arswiki/browserstats/StatsServlet.java#L118 These are just a few ways at getting to the user credentials from a servlet. I would advocate the use of a dv plugin for your task. For the browserstats app, I wanted a servlet I could send a request to asynchronous to the loading of the mid-tier page, which a dv plugin wouldn't help me with. This is why I took the approach I did in this case. Axton Grams On 5/14/07, dannian [EMAIL PROTECTED] wrote: Hi Vipin, Axton, Carey, thanks for your replay. My current workaround is: Made the url link in marquee direct to a server side jsp, which redirect with EID parameter with a restricted read user and password, so the credential are stay behind net, and license overwrite warnings didn't show up again. But you see it's just a workaround, thought customers are happy enough to see text scrolling. It's great to know DVF hold user session, so I think DVF is worth to have a study further. I learned another cool thing, there are some events can be sent from DVF to MT and parent form, one usage is: EventDispatcher.sendEventToParent(evtType, evtData) So we can make a call back to let active link catch to ball. What I need now is: any DVF example in our community? In CIviewer package? Axton, I also understand that, password should be secure. In L.J. Head's Login.jsp Manipulation thread, you are studing get JSESSIONID using request.getCookies() in jsp, can I put them in the redirect jsp to let current use open a entry with those cookie? Regards, Danny Carey Matthew Black [EMAIL PROTECTED] 写入邮件 news:[EMAIL PROTECTED] Danny, My best guess is that your solution can be found in the DVF framework. ( You said your using v7.0.1 so it is an option to you.) The DVF is a lot like a View field in so much as it is a iframe like object that leaves you with HTML being displayed. However is is much more than a View field as it holds the users current session for you. ( and provides standard ways to programmatically get at that session.) However you really have not defined what your trying to do with the session. So it could be that your really trying way to hard to solve your problem too. Good luck -- Carey Matthew Black Remedy Skilled Professional (RSP) ARS = Action Request System(Remedy) Love, then teach Solution = People + Process + Tools Fast, Accurate, Cheap Pick two. On 5/1/07, Danny Yan [EMAIL PROTECTED] wrote: ** Hi Listers, After read emails about ravelling message, I found the def files from community download, but any of the three forms refused to be import. (AR 701 w/o patches), the error message is input buffer is null, after read the def file, I saw some French, such as Historique..., I guess it's the problem. Any ideas? So I just followed previous email explaining marquee, and fill the view field, it works to scroll with link, but the problem is: When the link( listed below) is clicked in browser, a new window is opened with login page. If I use the original support user to login, i.e. Sam Secoundlevel, but not Demo, there will be a error, saying the user is already loged on from another machine and failed to log on. I think maybe I should not use ViewFromSerlet action, it will generate a new session. How about open form and view directly? http://web server/arsys/servlet/ViewFormServlet?server=ARServerusername=userpwd=pwdform=SHR%3ABulletinview=viewnameeie=$colBBEntryID$ -- Regards, Danny Yan ___ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:Where the Answers Are
Re: Put current user credential into ViewFormServlet call
Danny, My best guess is that your solution can be found in the DVF framework. ( You said your using v7.0.1 so it is an option to you.) The DVF is a lot like a View field in so much as it is a iframe like object that leaves you with HTML being displayed. However is is much more than a View field as it holds the users current session for you. ( and provides standard ways to programmatically get at that session.) However you really have not defined what your trying to do with the session. So it could be that your really trying way to hard to solve your problem too. Good luck -- Carey Matthew Black Remedy Skilled Professional (RSP) ARS = Action Request System(Remedy) Love, then teach Solution = People + Process + Tools Fast, Accurate, Cheap Pick two. On 5/1/07, Danny Yan [EMAIL PROTECTED] wrote: ** Hi Listers, After read emails about ravelling message, I found the def files from community download, but any of the three forms refused to be import. (AR 701 w/o patches), the error message is input buffer is null, after read the def file, I saw some French, such as Historique..., I guess it's the problem. Any ideas? So I just followed previous email explaining marquee, and fill the view field, it works to scroll with link, but the problem is: When the link( listed below) is clicked in browser, a new window is opened with login page. If I use the original support user to login, i.e. Sam Secoundlevel, but not Demo, there will be a error, saying the user is already loged on from another machine and failed to log on. I think maybe I should not use ViewFromSerlet action, it will generate a new session. How about open form and view directly? http://web server/arsys/servlet/ViewFormServlet?server=ARServerusername=userpwd=pwdform=SHR%3ABulletinview=viewnameeie=$colBBEntryID$ -- Regards, Danny Yan ___ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:Where the Answers Are
Re: Put current user credential into ViewFormServlet call
It's really not a good idea to pass your username and password like this. It's very insecure. Axton Grams On 5/2/07, Vyom Labs - ITSM Support [EMAIL PROTECTED] wrote: Danny if you want to open a form on click option in browser window and you don't want the login page once again then you should use the run process in if action- PERFORM-ACTION-OPEN-URL new http://mid_tier_server/arsys/servlet/ViewFormServlet?form=FormNameserver=server_nameusername=user_namepwd=password http://%3Cmid_tier_server%3E/arsys/servlet/ViewFormServlet?form=%3CFormName%3Eserver=%3Cserver_name%3Eusername=%3Cuser_name%3Epwd=%3Cpassword Hope this will help you. Regards, Vipin -- www.vyomlabs.com Consulting | Oursourcing | Training || ITIL | IT Governance |BMC Remedy Danny Yan wrote: ** Hi Listers, After read emails about ravelling message, I found the def files from community download, but any of the three forms refused to be import. (AR 701 w/o patches), the error message is input buffer is null, after read the def file, I saw some French, such as Historique..., I guess it's the problem. Any ideas? So I just followed previous email explaining marquee, and fill the view field, it works to scroll with link, but the problem is: When the link( listed below) is clicked in browser, a new window is opened with login page. If I use the original support user to login, i.e. Sam Secoundlevel, but not Demo, there will be a error, saying the user is already loged on from another machine and failed to log on. I think maybe I should not use ViewFromSerlet action, it will generate a new session. How about open form and view directly? http://web server/arsys/servlet/ViewFormServlet?server=ARServerusername=userpwd=pwdform=SHR%3ABulletinview=viewnameeie=$colBBEntryID$ -- Regards, Danny Yan __20060125___This posting was submitted with HTML in it___ ___ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:Where the Answers Are ___ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:Where the Answers Are
Re: Put current user credential into ViewFormServlet call
Danny if you want to open a form on click option in browser window and you don't want the login page once again then you should use the run process in if action- PERFORM-ACTION-OPEN-URL new http://mid_tier_server/arsys/servlet/ViewFormServlet?form=FormNameserver=server_nameusername=user_namepwd=password http://%3Cmid_tier_server%3E/arsys/servlet/ViewFormServlet?form=%3CFormName%3Eserver=%3Cserver_name%3Eusername=%3Cuser_name%3Epwd=%3Cpassword Hope this will help you. Regards, Vipin -- www.vyomlabs.com Consulting | Oursourcing | Training || ITIL | IT Governance |BMC Remedy Danny Yan wrote: ** Hi Listers, After read emails about ravelling message, I found the def files from community download, but any of the three forms refused to be import. (AR 701 w/o patches), the error message is input buffer is null, after read the def file, I saw some French, such as Historique..., I guess it's the problem. Any ideas? So I just followed previous email explaining marquee, and fill the view field, it works to scroll with link, but the problem is: When the link( listed below) is clicked in browser, a new window is opened with login page. If I use the original support user to login, i.e. Sam Secoundlevel, but not Demo, there will be a error, saying the user is already loged on from another machine and failed to log on. I think maybe I should not use ViewFromSerlet action, it will generate a new session. How about open form and view directly? http://web server/arsys/servlet/ViewFormServlet?server=ARServerusername=userpwd=pwdform=SHR%3ABulletinview=viewnameeie=$colBBEntryID$ -- Regards, Danny Yan __20060125___This posting was submitted with HTML in it___ ___ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:Where the Answers Are
Put current user credential into ViewFormServlet call
Hi Listers, After read emails about ravelling message, I found the def files from community download, but any of the three forms refused to be import. (AR 701 w/o patches), the error message is input buffer is null, after read the def file, I saw some French, such as Historique..., I guess it's the problem. Any ideas? So I just followed previous email explaining marquee, and fill the view field, it works to scroll with link, but the problem is: When the link( listed below) is clicked in browser, a new window is opened with login page. If I use the original support user to login, i.e. Sam Secoundlevel, but not Demo, there will be a error, saying the user is already loged on from another machine and failed to log on. I think maybe I should not use ViewFromSerlet action, it will generate a new session. How about open form and view directly? http://web server/arsys/servlet/ViewFormServlet?server=ARServerusername=userpwd=pwdform=SHR%3ABulletin view=viewnameeie=$colBBEntryID$ -- Regards, Danny Yan ___ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:Where the Answers Are
