HTTP Session for tcServer and local caching module

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  Hello

  We want to use a single instance of Drupal and Module of access area for several areas. Each field is bound to a DPS 2015 project.

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  Everyone used like this? What do you propose as an alternative?

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  > We couldn't get DPSBridge Module of DCPL to work with several areas.

  Hi Vladimir,.

  Not sure if you still need it, but it shouldn't be very hard. You just need to check the code of the DPSBridge node from which site you save and have several ifelses for values of credentials, which belong to different DPS accounts:

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  Kind regards

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• HTTP Session with module GemFire-CS does not work if the session stickiness is not enabled and with spring security

  Hi I have a configured tcServer 2 (Server4, Server5 jvmRoute names) with module gemfire http session, listening to the same gemfire Locator service both with the same name in the region - gemfire_modules_sessions and region attribute id

  I also configured vFabric Web server with Http balancer as a front-end for the HTTP request without activating the rigidity of the session as shown below: I couldn't realize the no session affinity

  <Proxy balancer://tpa-balancer>
       BalancerMember http://localhost:8087 route=Server4 loadfactor=1
       BalancerMember http://localhost:8088 route=Server5 loadfactor=1
       ProxySet lbmethod=bybusyness scolonpathdelim=On
  </Proxy>
  ProxyPass /insurance balancer://tpa-balancer/insurance
  ProxyPassReverse /insurance http://localhost:8087/insurance
  ProxyPassReverse /insurance http://localhost:8088/insurance
  
  

  and I'm using spring security 3.0 for authentication and the flow of the web page is as shown below:

  page connection - "login.htm" and once submitted, it uses ' / j_spring_security_check ' and after successful authentication app redirects to ' / http://www.sigling.is/IMO/imofishing/home.htm '.

  Initially when hits 'login.htm' and anonymousUser user logon is id: 6B21CB15838B2AC1E46F66C0CC7272BE. Server5 and when the form is sent to /j_spring_security_check that the same session id is used and after authentication httpsessionsecuritycontextrepository stores SecurityContext in HttpSession as shown below:

  [09/12/2012-02:00:14][DEBUG][HttpSessionSecurityContextRepository]SecurityContext stored to HttpSession: 
  'org.springframework.security.core.context.SecurityContextImpl@b70b1ef5: 
  Authentication: org.springframework.security.authentication.UsernamePasswordAuthenticationToken@b70b1ef5: 
  Principal: com.csc.ace.insurance.security.vo.UserProfile@e26fa325: Username: [email protected]; P
  assword: [PROTECTED]; Enabled: true; AccountNonExpired: true; credentialsNonExpired: true; AccountNonLocked: 
  true; 
  Granted Authorities: ADMINISTRATOR,CREATE_CUSTOMER,CREATE_USER_ACCT,DELETE_CUSTOMER,DELETE_USER_ACCT,
  MODIFY_CUSTOMER, MODIFY_USER_ACCT,VIEW_CLAIMS,VIEW_CUSTOMER,VIEW_PAYMENTS,VIEW_POLICIES; 
  Credentials: [PROTECTED]; 
  Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@255f8: 
  RemoteIpAddress: 127.0.0.1; SessionId: 6B21CB15838B2AC1E46F66C0CC7272BE.Server5; 
  Granted Authorities: ADMINISTRATOR, CREATE_CUSTOMER, CREATE_USER_ACCT, DELETE_CUSTOMER, DELETE_USER_ACCT, 
  MODIFY_CUSTOMER, MODIFY_USER_ACCT, VIEW_CLAIMS, VIEW_CUSTOMER, VIEW_PAYMENTS, VIEW_POLICIES'
  

  and when the redirect to http://www.sigling.is/IMO/imofishing/home.htm, it shows HttpSessionSecurityContextRepository: HttpSession returned null for SPRING_SECURITY_CONTEXT object

  com.gemstone.gemfire.modules.session.catalina.DeltaSessionFacade creates a new session with the session id: 6B21CB15838B2AC1E46F66C0CC7272BE. Server4, ideally redirect to the home page go to another server. I have attached the full log file

  I believed that session affinity is not needed when the GemFire Session module is used without local cache and I could see B21CB15838B2AC1E46F66C0CC7272BE. Server5 entry is created in the gemfire_modules_sessions region.

  So why is - this HttpSessionSecurityContextRepository could not get the gemfire session the region object using the id: 6B21CB15838B2AC1E46F66C0CC7272BE. Server5 and directs gemfire DeltaSessionFacade to create a new session

  [09/12/2012-02:00:14][DEBUG][FilterChainProxy]Converted URL to lowercase, from: '/home.htm'; to: '/home.htm'
  [09/12/2012-02:00:14][DEBUG][FilterChainProxy]Candidate is: '/home.htm'; pattern is /**; matched=true
  [09/12/2012-02:00:14][DEBUG][FilterChainProxy]/home.htm at position 1 of 7 in additional filter chain; 
  firing Filter: 'SecurityContextPersistenceFilter'
  [09/12/2012-02:00:14][DEBUG][HttpSessionSecurityContextRepository]No SecurityContext was available from the 
  HttpSession: com.gemstone.gemfire.modules.session.catalina.DeltaSessionFacade@5cca548b. 
  A new one will be created.
  [09/12/2012-02:00:14][DEBUG][FilterChainProxy]/home.htm at position 2 of 7 in additional filter chain; 
  firing Filter: 'UsernamePasswordAuthenticationFilter'
  [09/12/2012-02:00:14][DEBUG][FilterChainProxy]/home.htm at position 3 of 7 in additional filter chain; 
  firing Filter: 'AnonymousAuthenticationFilter'
  [09/12/2012-02:00:14][DEBUG][AnonymousAuthenticationFilter]
  Populated SecurityContextHolder with anonymous token: 
  'org.springframework.security.authentication.AnonymousAuthenticationToken@9054b1a2: 
  Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; 
  Details: org.springframework.security.web.authentication.WebAuthenticationDetails@1c07a: 
  RemoteIpAddress: 127.0.0.1; SessionId: 6B21CB15838B2AC1E46F66C0CC7272BE.Server4; 
  Granted Authorities: ROLE_ANONYMOUS'
  

  Thanks for the additional info.

  Although, in theory, by using sessions not may work for some applications, you will have less sessions unexpected behavior. Any page you visit will result in 10 seconds of additional applications, go to the server. If they are not sticky and bounce between servers, the session will constantly be failed back between the servers. A 'problem' with modern browsers is that they appear simultaneous requests, so you can have the same session failover, at the same time on different servers, that wouldn't be good.

  I'd be curious to know why you choose to have sessions in the first place.

  Nevertheless, it still seems like there is a problem when you have enabled, sessions, so I'll continue to watch it.

  -Jens

• For Tomcat HTTP session management: ServerConnectivityException

  Hello world

  I'm trying to get the HTTP session management module facing up and running in a client-server setup with Tomcat 7.  I modified the file server.xml and such context.xml indicated, and I added an element < pool > hide - client.xml indicating the host and port of the Locator that I need to use.  But when I try to run my web application, I get an exception:

  SEVERE: Error manager.start)

  org.apache.catalina.LifecycleException: could not start the component [Tomcat7DeltaSessionManager [container = StandardEngine [Catalina].]] StandardHost [localhost]. [Of StandardContext]; regionName = gemfire_modules_sessions; = null regionAttributesId]]

  at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)

  at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5300)

  at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

  to org.apache.catalina.core.ContainerBase$ StartChild.call (ContainerBase.java:1559)

  to org.apache.catalina.core.ContainerBase$ StartChild.call (ContainerBase.java:1549)

  to java.util.concurrent.FutureTask$ Sync.innerRun (FutureTask.java:334)

  at java.util.concurrent.FutureTask.run(FutureTask.java:166)

  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

  to java.util.concurrent.ThreadPoolExecutor$ Worker.run (ThreadPoolExecutor.java:615)

  at java.lang.Thread.run(Thread.java:722)

  Caused by: com.gemstone.gemfire.cache.client.ServerConnectivityException: could not create a new connection to the server 10.0.2.15:40404

  at com.gemstone.gemfire.cache.client.internal.pooling.ConnectionManagerImpl.borrowConnection(ConnectionManagerImpl.java:335)

  at com.gemstone.gemfire.cache.client.internal.OpExecutorImpl.executeOnServer(OpExecutorImpl.java:328)

  at com.gemstone.gemfire.cache.client.internal.OpExecutorImpl.executeOn(OpExecutorImpl.java:303)

  at com.gemstone.gemfire.cache.client.internal.PoolImpl.executeOn(PoolImpl.java:659)

  at com.gemstone.gemfire.cache.client.internal.SingleHopOperationCallable.call(SingleHopOperationCallable.java:45)

       ... 5 more

  I checked the server.xml context.xml and cache files - client.xml are all played, but I have to do something wrong again.  40404 is the default port for GemFire uses, so I must have missed a step somewhere, right?
  Any advice anyone can offer - including perhaps more detailed instructions that are available in the documentation - would be greatly appreciated.
  Thank you very much in advance!
  -Va

  This package also contained a new gemfire.jar - you can replace this with your (older) gemfire.jar original gemfire.jar to stay consistent with what the server/locator is running. The solution you need is not in the gemfire.jar, but in one of the jars session.

  -Jens

• I have to log on to a web site under 2 different companies, but I clicked on 'remember login' for one and now I can not simply to the start page to open a session to the other company - he continues to go to the page for the first.

  I have two companies for which I connect to an Internet site for the data. I clicked "remember me" for the first company and now I can't get to the home page to open a session for the 2nd, he just guard logging in for the first.

  You can also try one of these:
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  CookieSwap: https://addons.mozilla.org/firefox/addon/3255
  Multifox: http://br.mozdev.org/multifox/

• Enable tracing for a particular session when it hits a certain module

  Database: 11.2.0.3.6 / operating system: Solaris 10

  Customer asked me to turn on tracing on a task that runs every night.  In particular, they only followed the session when the work reaches a certain module.  Is it possible to do?

  I initially though that to create a logon trigger to activate tracing when this (job) user connects, but which would encompass everything that makes the user, including 5 hours of stuff done before the work of sound of the module of interest.

  I also watched dbms_monitor.serv_mod_act_trace_enable to trace a specific module, but that looks like it does the trace in the world on the basis of data, not for a particular user session.

  How can I track a session for that user and capture a part of it?

  Mimi

  > How to accomplish followed a session for that user and capture a part of it?

  Change the code to start the trace at the top of the procedure & stop the trace before you exit the procedure.

• Cursors for parent and child, bind variable and library cache

  I was going through the documentation to understand the difference between the parent and the child cursors. Surprisingly, there's not too much help for this. I was able to collect the following information about this
  
  For each statement SQL cache library contains a cursor "parent" for the text of the SQL statement. The parent cursor is composed of a "handle" that can be searched by the hash value via the library cache hash table and an «object' which contains pointers to each of its «child» cursors Each cursor of the child is also composed of a handle and an object. The child object is composed of two segments numbered from 0 to 6. Lot 0 contains all the credentials for a particular version of the SQL statement and lot 6 contains the execution plan. This distinction between parent and child cursors is maintained even when there is only one version of each SQL statement.
  
  Lets say that 2 LMD were fired with the same set of variables bind (names of variables were same but differed from the value.) The only difference between the 2 LMD was the value of the variable binding) and under the same conditions of load.
  
  These DML 2 would be a sliders 2 children of one parent only cursors.
  
  Please tell me detailed documentation on the subject, so my question is too elementary
  
  Kind regards
  Vishal

  I'm not sure how useful jumping in stuff like bunch 0 and 6 bunch is in terms of understanding what is a parent and what is a child cursor.
  This quote seems to come from Steve Adams - http://www.ixora.com.au/q+a/0104/19005414.htm
  It's a good idea to cite your references.

  I'll give it a go.

  A cursor is a lot of information stored in memory on a SQL statement.

  The basic information for a parent cursor is the text of the SQL statement - exact matches of the statement can only share the parent cursor.

  The cursor of the child is really on the implementation plan specific for a statement and the different settings and parameters that caused this plan to be generated.

  There are a whole bunch of reasons why the executions of the same SQL statement may or may not reuse the existing child cursors.

  In your example 2 statements that differ by the variable binding are likely to lead to different children, although there are factors that can lead to lie different values, do not share the same children among whom for example, the length of the dregs, Adaptive setting cursor_sharing = similar and histograms, or new features like cursor sharing (on subsequent runs of renowned sql running suboptimal initially).

  It might be useful to see V$ SQL_SHARED_CURSOR. This shows the disparities that cause children to not be shared. There are more than 60 columns in this view which gives an indication of the number of factors that can influence.
  http://download.Oracle.com/docs/CD/E11882_01/server.112/e17110/dynviews_3059.htm#REFRN30254

  You might want to look here the criteria for sharing SQL:
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  Away from the main documentation, perhaps some of the writings of the optimizer Development Group could help?
  http://blogs.Oracle.com/mt/mt-search.cgi?blog_id=3361&tag=cursor%20sharing&limit=20

  Christian Antognini described this area very well in the "Oracle Performance Troubleshooting Guide".

  Published by: Dom Brooks on February 24, 2011 16:45

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  According to my bench marking... what I did... If we give... 2GbE for vmotion, going too fast... and once again, as I said above... We can combine... or just give 2 natachasery with a bandwidth of 500 MB for mgmt and 2 gig for vmotion for VM traffic rest... * it is a good design... Here, we have isolated physically and VLAN wise as we need to isolate.

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  The line is "more precisely, it is possible to provide an office using local storage as a"cache"for work stations, reduce storage SAN and IOPS needs / s within this shared storage architecture."

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• Downloaded the update for Firefox, and now I can't get rid of AOL.

  Downloaded the update for Firefox, and now I can't get rid of AOL. I tried to remove anything that is related to AOL and when restart Firefox... There are once again AOL. I even reinstalled Firefox... He was there again.

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  This has happened

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• Pavilion x 360-13-s102tu: how upgrade ram on HP Pavilion x 360-computer laptop 13-s102tu and what ram module supports this laptop?

  Hello, can someone help me to upgrade ram on HP Pavilion x 360-computer laptop 13-s102tu and also if anyone is familiar with how many slots there and what ram module supports this laptop?

  Hello

  Please use the part number and procedure on page 38 of the following guide:

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  (Note: same procedure for s1xx machines).

  Kind regards.

• CSC analog inputs, for example, ai07 or ai13 modules

  On the CSC-I like the I-07 series, what is the relationship between the inputs of channel physical (ai0 ai1) as seen in measurement and information Explorer (MAX) compared to the 1-2 and 3-4 module PIN numbers? Pins 1-2 are the same as ai0 and pin 3-4 identical ai1 or is it the opposite? CSC Quick Start Guide, or the User Guide for the series AI CSC CSC Configuration Guide have this information. Thanks for any help!

  Hi Louise,.

  Page 6 of the User Guide and specifications shows a block diagram.

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