Maximum number of attributes in a session?

Is there a limit to the number of attributes that can be placed in an httpsession? I can place 8 unique attributes before i get a servlet error and a nullpointer exception using Tomcat and the latest jdk.

It appears that this is fixed in Tomcat 4.0.1. The httpSessionFacade in Tomcat 3.0.1 was buggy.

Similar Messages

Maximum number of Attribute dimensions Possible in BSO Cube

hi,
i have two simple queries :
1 - What are the maximum number of Attribute dimensions Possible in a BSO Cube.
2- How many attribute dimension can be associated with one base Dimension.
hope to get reply soon.
thanks in advance.
Regards
Anubhav

No Limits are defined as such:
How many Maximum number of Dimensions can create ?
Even in the Dbag, it says "many":
A base dimension member can have many attributes, but only one attribute from each attribute dimension.Cheers..
Rahul S.

Workflow erro: maximum number of nodes for a session reached

Hi
a number of workflows went into error with message maximum number of nodes for the session reached 11000 . what can be the reason . is there some settings thats need to be made in production . because it is working in dr3 and qr3

Hi,
Check the condition on the loop for you workflow. It seems its getting into infinite loop.
Also check for the possibility FM which might be triggering your workflow is getting executed in an infinite loop. So it might trigger multiple instances of the same workflow.
Regards,
Niraj

Maximum number of attributes can be added.

hi,
What is the maximum limit for which we can add attributes.? (display or navigational) (Is it 233?)
What if I want to add more attributes exceeding the limiation? (One solutions would be to split the attributes. Is there any other solution? )
please suggest me.
thanks,
Avneet

Thanks for your quick response. Points awarded.
Can you please tell me What if I want to add more than 248 characteristics in a single dimension without spliting them.
I know that this would negatively impact on performance and mroe over, in general no report really would need so many characters.. But I am curious to know the anser.
Thanks in advance.
Regards,
Avneet

Max number of instances for stateful session beans

Hi,
I am using OC4J 9.0.3 which is embedded in JDeveloper. I would like to set the maximum number of instances for stateful session beans. I know that the session-deployment section of the orion-ejb-jar.xml file has an attribute called max-instances, but it only works for stateless session beans. (at least it says so in the documentation and it did not work with my stateful session bean)
Anyone knows how to do it?
Thanks,
Leonardo Penha

Leonardo -- Stateful session beans do not come from a pool but are assigned 1 bean to 1 user. When the EJBs life ends the bean goes away. If what you are asking about is passivation configuraiton then that is different. We currently do not support passivation based on some count of SFSBs that exists inside the container but we will provide that capability in the next release of OC4J. (Note: When passivation occurs is mostly up to the vendors and it is not required by the J2EE 1.3 specification based on performance metrics. What is required is that when a SFSB is passivated it is done correctly and we do that.)
Thanks -- Jeff

Max number of attributes in an Infoobject

I've searched in the BI training materials, iSDN and the forums but haven't found an answer to this question. What is the maximum number of attributes you can have for an infoobject?

Hi Robert,
As per I know we can include n no. of attributes.
Please read it will give clear idea.
http://help.sap.com/saphelp_nw2004s/helpdata/EN/a8/6b023b6069d22ee10000000a11402f/frameset.htm
Regards,
Lokanatha.

Error 'Maximum number of sessions reached' while posting an idoc

Hi,
i got one requirement that when ever user enters so many materials with different quantities and version id's and when he executes,it has to post the idocs using FM .but if the number of records increases,iam getting error that 'maximum number of internal sessions exceeded' how can i avoid this for successfful posting.To avoid this i called the FM in background .If i call the FM in background it is not at all posting even one idoc also.Can anybody please help on this .
Thanks & Regards
Roopa

Hi,
i got one requirement that when ever user enters so many materials with different quantities and version id's and when he executes,it has to post the idocs using FM .but if the number of records increases,iam getting error that 'maximum number of internal sessions exceeded' how can i avoid this for successfful posting.To avoid this i called the FM in background .If i call the FM in background it is not at all posting even one idoc also.Can anybody please help on this .
Thanks & Regards
Roopa

Which is the maximum number of simultaneous IP sessions on 7600 with/out SAMI?

Please I need help from someone who has ever wondered and get to know the maximum number of simultaneous IP sessions on 7600.
On the documentation, this is the applicable information that we find regarding the number of sessions:
http://www9.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_acess_sub_sessns_ps6922_TSD_Products_Configuration_Guide_Chapter.html
Beginning in Cisco IOS Release 12.2(33)SRE, the Cisco 7600 router supports IP subscriber sessions only on the SIP400 and ES+ line cards
The Cisco 7600 router enforces limits on the number of IP subscriber sessions per line card and router chassis. If the number of active sessions exceeds the following limits, an error message displays:
- Cisco 7600 chassis—32,000 subscriber sessions (supported in Cisco IOS Release 12.2(33)SRE1 and later releases)
- ES+ line card—4000 subscriber sessions per port group; 16,000 sessions per line card (supported in Cisco IOS Release 12.2(33)SRE and later releases)
- SIP400 line card—8000 subscriber sessions (supported in Cisco IOS Release 12.2(33)SRD4 and later releases)
Let us suppose that we use the SIP400 line card, since ES+ is far from our networking requirements.
Please confirm/answer the following:
No special license is required to use ISG with SIP400.
Is the 8000 session limitation per SIP400 module or per SPA attached to it?
I read in the documentation, that the SAMI card enhances the maximum number of ISG sessions:
http://www.cisco.com/en/US/docs/ios/isg/configuration/guide/isg_sup_sami_blade.html
The ISG Support for SAMI Blade feature combines the subscriber management features and functions of the Cisco Intelligent Services Gateway (ISG) with the processing power of the Cisco Service Application Module for IP (SAMI). The Cisco SAMI blade has six PowerPC (PPC) processors and occupies just one slot in the Cisco 7600 series router. This means that you can support many ISG features for up to 600,000 subscribers on a single router.
We then assume that the SAMI blade overcomes the limitations noted above: 32,000 session/chassis and 8,000 sessions/SIP400. Correct?
No extra license is required to use ISG with SAMI.

How I can load a license in a home agent (modulo SAMI), which is installed in a 7606-S router?.

Maximum number of Sessions ever reached in the last two days

DB version:11gR1
We are studying the number of sessions created by one of our JAVA oltp application. We would like to know the maximum number of sessions reached in the last two days.
I can see max_utilization column from the query
select * from v$resource_limit where resource_name='processes'But i don't know the time interval (no of days) on which this value is based upon.

Hi,
One alternate option will be noting the value before you start the experiment using following statement.
select value from v$sysstat where name = 'user calls';
And running this SQL after you are done with making calls. Then you can subtract the two values to get the users calls made between the two times. Keep in mind that this will include all calls made to the database.
Regards

Increasing the maximum number of sessions

Hi,
I am working on a web application which requires 3000 concurrent users as a part of the NFR and almost all of them would trigger operations which would require DB hits. Hence my Oracle server (10g) needs to support at least 3000 sessions. I checked the value in the V$parameter. Currently the value for sessions and process is set to 170.
I guess to increase the value i would need to change it in the init ora file and restart the DB. I have the following doubts -
1. What would be the basic system configuration (for the server machine) to support 3000 sessions?
2. What are the other related parameters which need to changed? What values need to be set for the same and how do we calculate the same. Is there any model which can be used for calculations purposes.
3. Are there any in built mechanisms supported by Oracle to handle such high load? I presume there should be available and i am blissfully unaware about of it !
Request you to kindly guide me accordingly. Any help / pointers are greatly appreciated !!
Thanks & Regards,
Sriram

The problem i face is if i limit the pool size to 300; then there is a good probability that while 3000 users access the application simultaneously reposes will be greatly delayed as the connections would be used up. This would affect the NFR.
Also setting the increment value for the pool does not help pas the server limits the maximum number of connections. I am simultaneously checking the code to ensure that there is no connection leak. As this might also aggravate the probelm. On initial analysis i do not find any such issues.
I am also parallely looking into the design to check if any of the frequently used data can be cached on the application server to improve performance and reduce the number of DB hits.
Hope i am on the right track. Do let know your thoughts and suggestions.
Thanks a lot for highlighting the issue.
Thanks & Regards,
Sriram

SRM 5.00 web Maximum number of sessions reached

hello
it seems a problem very simple anyway i don't know how to resolve it.
the error "Maximum number of sessions reached" occurs in the ITS of SRM 5.00 using the web.
It happens on all transactionsn anyway it works properly in abap gui but not in webgui.
If I go in all transactions and i try to open another mode the popup appears with the error descrpted.
the session with that user are very few ...anyway the number of sessions is smaller than the parameter limit set in rdisp/max_alt_modes
Do you have any idea?
thanks
Nick

Hello Nick,
Nicola Blasi wrote:
If I go in all transactions and i try to open another mode the popup appears with the error descrpted.
I do not understand what you mean by "all transactions" and "open another mode". Where do you open it? You can not open another mode from the SAP GUI for HTML (Webgui) itself, since this is not supported. You will need to start a new session.
Best regards,
TJ

BDC error :Maximum number of sessions reached

Hi!
I have created a BDC program which outputs the available Orders / delivberies for a particular plant with checakboxes to select each lines or multiple selection. On selecting one opr more line from output and clicking a GENERATE button on the output screen the bdc calls in VF01 transaction and subsequently the billing documenst are automatically generated and sent to the printer directly.
The problem: The problem happend when more than 6 documents are selected or if the selected no. of items are more than the screens opened in any enviornment where we are running , it gives an error message that "maximum number of sessiosn reached" . This creates aproblem is knowing which documenst or how many invoices have already printed and which ones did not.
I was wondering if there is nay other way of stopping this problem of miximum number sessions recahed. I mean if there is anyway we can eliminate each processesed session so that it does not have to create so many screens even if more documents are selected.
Thanks

I have the sales document number that I am using to create the billing document. I am not prety sure where to use it. I ahve set the parameter ID AUN alread6.
refresh: bdc_tab.
perform update_bdc using: 'X' 'SAPMV60A'    '0102',
                            ' ' 'BDC_CURSOR' 'RV60A-FKART',
                            ' ' 'RV60A-FKART' lc_fkart,
                            ' ' 'BDC_OKCODE' '/00'.
loop at it_vbeln into wa_vbeln.
    ln_index = sy-tabix.
*   Up to the second delivery of the BDC add the Delivery to the screen,
*   after that click the More Documents for every entry. logic changed for DEVK902353
*   changed again in added for every line DEVK910604
    case ln_index.
      when 1.
        concatenate 'KOMFK-VBELN' '(' ln_index ')' into lc_field.
        if li_lines = 1.
          perform update_bdc using: ' ' lc_field wa_vbeln.
        else.
          perform update_bdc using: ' ' lc_field wa_vbeln,
                                    ' ' 'BDC_OKCODE' 'FKAN'.
        endif.
      when others.
        if p_rdos = 'X'.
          concatenate 'KOMFK-VBELN' '(2)' into lc_field.
          perform update_bdc using: ' ' lc_field wa_vbeln,
                                    'X' 'SAPMV60A'   '0102',
                                    ' ' 'RV60A-FKDAT' lc_date,
                                    ' ' 'BDC_OKCODE' 'FKAN'.
        else.
          concatenate 'KOMFK-VBELN' '(2)' into lc_field.
          perform update_bdc using: ' ' lc_field wa_vbeln,
                                    'X' 'SAPMV60A'   '0102',
                                    ' ' 'BDC_OKCODE' 'FKAN'.
        endif.
    endcase.
endloop.
* VF01 will go to a different screen if only one line selected
if li_lines eq 1.
    perform update_bdc using: 'X' 'SAPMV60A' '0104',
                              ' ' 'BDC_OKCODE' '=SICH'.
else.
    perform update_bdc using: 'X' 'SAPMV60A' '0102',
                              ' ' 'BDC_OKCODE' '=SICH'.
endif.
{color:green}call transaction 'VF01' using bdc_tab options from lwa_bdcoptions
                           messages into it_bdcmess .{color}
write: / 'BDC Messages:'.
skip.

Maximum number of sessions is capped at 3

After installing a demo license for Web Tools 2007.0.625, I get the following error message:
Maximum number of sessions is capped at 3. License is for test purposes only.
Why would this happen, and what can I do to resolve it? I've tried restarting IIS and refreshing the cache, but nothing happened. This error was not existing a few hours ago - do license keys expire? If not, how can I cut sessions, or even see which sessions are open? This is a big problem, as development is currently held up as a result of the site being locked down.

For anyone who was wondering, I have resolved the issue.
The problem in question arose when copying another instance of Web Tools onto the same machine. The private keys need to be different, and if the key isn't changed in the Web.config file and it's still pointing at a different instance, you get the error I mentioned.
Feel free to drop a comment if you're having difficulty with this and I can explain further.

Maximum Number of sessions reached!!

Hi, when I am trying to release 8-10 production orders in a single transaction and it is giving an error message below of the screen saying 'Maximum Number of sessions reached'. I have only two external sessions open at single point of time.
Please help me how resolve this error message. Thanks.

Hi Sagar Sahoo ,
Check the below thread :
http://sapfans.com/forums/viewtopic.php?t=206077
You better need to use the Update task function module instead of submit and return.
Thanks,
Greetson

Error Message-"Maximum number of internal sessions reached"

Hi,
   In one of the User defined screen , we are getting error as
"Maximum number of internal sessions reached".
   This error is not coming each & every time.This screen is used to store the values in Z-table.
   This error is coming after entering 6-9 entries.
   What may be the problem.
   The code is as follows :
   when 'save'.
        INSERT zmmt001_grn_gate FROM wk_zmmt01.
        INSERT zmmt002_grn_item FROM TABLE it_zmmt02.
        IF sy-subrc EQ 0.
          COMMIT WORK.
          MESSAGE I002 WITH wk_sno.
          CLEAR wk_lifnr.
          CLEAR wk_ebeln.
          CLEAR wk_name.
          CLEAR wk_appval.
          CLEAR wk_chal.
          CLEAR wk_form38.
          REFRESH it_temp_tc1 .
          CALL TRANSACTION 'ZMMI001'.
        ELSE.
          ROLLBACK WORK.
          MESSAGE e000 WITH text-006.
        ENDIF.
Whether CALL TRANSACTION 'ZMMI001' statement having problem..
Pls give your suggestion on this.
Thanks in Advance,
Best Regards,
Pavan.

Hi
I agree on the reason of the problem, too. SAP limits the number of internal sessions. By calling the transaction with <b>"CALL TRANSACTION ..."</b> statement, you keep the current transaction's program data and open a new internal session. To handle things technically, SAP forces an internal session number limit.
The solution is to use <b>"LEAVE TO TRANSACTION ..."</b> which ends the current transaction session, rolls out the relevant program and then opens the new session.
*--Serdar
[email protected]

Maximum number of attributes in a session?

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