Answers.Body: <p>Do you have any extensions enabled? I once ran into this Error message and my notes say that disabling certain/specific extensions that this client had installed fixed it.</p>
  
  <p>If not extensions - look for Custom php code overrides. </p>
  
  <p>I also recommend you look to upgrade your 4.6.x - if you get payments for Events working - you're a couple of security upgrades behind.</p>
  
  <p>As a slight side note: the "transaction integrity error" means it's a database problem, as does the "DB: syntax error". If you look in your civicrm log (e.g. using this extension: <a href="https://civicrm.org/extensions/civicrm-log-viewer" rel="nofollow noreferrer">https://civicrm.org/extensions/civicrm-log-viewer</a>) the you should be able to see the specific sql that caused the problem and it might help narrow down where to fix things.</p>
  
  <p>Also, your backtrace suggests it was something reacting to the setting of the employer-employee relationship, likely related to the permissioning that goes along with that.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-09-16T14:54:51.723Z
Answers.LastActivityDate: 2018-01-15T20:06:22.267Z
Answers.LastEditDate: 2018-01-15T20:06:22.267Z
Answers.UserDisplayName: KarinG - Semper IT
Answers.Body: <p>I just ran into this error on CiviCRM 5.3. From the stack-trace, it is a different scenario, but since this is a top-hit for this generic error message... I thought I would post it.</p>
  
  <p>I had a working event registration page. I added a new custom field to contacts and proceeded to ad it to the profile used on the registration page. Actually, I ran into the problem whether the custom field was added to the Contact or to the Participant record. The outcome was the same... this exception is thrown.</p>
  
  <p>Looking in ConfigAndLog and the stack-trace, revealed that the problem arose when Civi was trying to create a LocBlock. I have no idea why the changes I made triggered this erroneous code-path. There were no loc-block fields on the profile (or anywhere on this free-event registration). However, the Exception gods were appeased when I added a phone number field to the profile as well.</p>
  
  <p>Hopefully this work-around helps someone... and maybe someone brave enough will go hunting for the bug.</p>
  
  <p>Tying it back to the original post, one could theorize that a required field for the Relationship was not being specified. It looks like the customization was looking for a related membership. Probably something was going awry with locating that membership.
  So, if you are getting this error on a form using profiles, look for fields that are implicitly required and are missing from your profile.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2018-10-11T18:33:24.133Z
Answers.LastActivityDate: 2018-10-11T18:33:24.133Z
Answers.UserDisplayName: ginkgoMZD
Body: <p><strong>System</strong></p>
  
  <pre><code>CiviCRM 4.6.6
  Wordpress 4.2.2
  </code></pre>
  
  <p><strong>Goal</strong></p>
  
  <p>I want to be able to register for a CiviEvent with the default Civi-form.</p>
  
  <p><strong>Problem</strong></p>
  
  <p>When registering for a CiviEvent I get this message:</p>
  
  <p><a href="https://i.sstatic.net/t0XN4.png" rel="noreferrer"><img src="https://i.sstatic.net/t0XN4.png" alt="enter image description here"></a></p>
  
  <p>And this error is logged:</p>
  
  <pre><code>PHP Fatal error:  Uncaught CRM_Core_Exception: [0: Transaction integrity error: Expected to find active frame
  thrown in .../wp-content/plugins/civicrm/civicrm/Civi/Core/Transaction/Manager.php on line 107
  </code></pre>
  
  <p>The code in <strong>Manager.php</strong> that throws the error is:</p>
  
  <pre><code>if (!isset($this-&gt;frames[0]) || $this-&gt;frames[0]-&gt;isEmpty()) {
        throw new \CRM_Core_Exception('Transaction integrity error: Expected to find active frame');
  }
  </code></pre>
  
  <p>Despite this error, the registration actually was successful, it's just that I don't get redirected to the success-page. Does someone have any idea about what's going wrong?</p>
  
  <p>For completeness, a backtrace from the point of the thrown exception.</p>
  
  <pre><code>0 - Manager.php - Line: 106 - dnn_backtrace () - .../wp-content/plugins/civicrm/civicrm/Civi/Core/Transaction/Manager.php
  
  1 - Transaction.php - Line: 142 - dec () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Transaction.php
  
  2 - Transaction.php - Line: 129 - commit () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Transaction.php
  
  3 - TransactionSubscriber.php - Line: 158 - __destruct () - .../wp-content/plugins/civicrm/civicrm/Civi/API/Subscriber/TransactionSubscriber.php
  
  4 - - Line: - onApiRespond () - 
  
  5 - EventDispatcher.php - Line: 164 - call_user_func () - .../wp-content/plugins/civicrm/civicrm/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php
  
  6 - EventDispatcher.php - Line: 53 - doDispatch () - .../wp-content/plugins/civicrm/civicrm/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php
  
  7 - Kernel.php - Line: 221 - dispatch () - .../wp-content/plugins/civicrm/civicrm/Civi/API/Kernel.php
  
  8 - Kernel.php - Line: 98 - respond () - .../wp-content/plugins/civicrm/civicrm/Civi/API/Kernel.php
  
  9 - api.php - Line: 23 - run () - .../wp-content/plugins/civicrm/civicrm/api/api.php
  
  10 - Relationship.php - Line: 939 - civicrm_api () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Relationship.php
  
  11 - Utils.php - Line: 385 - setIsActive () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact/Utils.php
  
  12 - Utils.php - Line: 350 - currentEmployerRelatedMembership () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact/Utils.php
  
  13 - Contact.php - Line: 247 - createCurrentEmployerRelationship () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact.php
  
  14 - Contact.php - Line: 328 - add () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact.php
  
  15 - Contact.php - Line: 1894 - create () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact.php
  
  16 - Confirm.php - Line: 1206 - createProfileContact () - .../wp-content/plugins/civicrm/civicrm/CRM/Event/Form/Registration/Confirm.php
  
  17 - Register.php - Line: 1300 - updateContactFields () - .../wp-content/plugins/civicrm/civicrm/CRM/Event/Form/Registration/Register.php
  
  18 - Register.php - Line: 1222 - processRegistration () - .../wp-content/plugins/civicrm/civicrm/CRM/Event/Form/Registration/Register.php
  
  19 - Form.php - Line: 345 - postProcess () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Form.php
  
  20 - Upload.php - Line: 166 - mainProcess () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/QuickForm/Action/Upload.php
  
  21 - Upload.php - Line: 133 - realPerform () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/QuickForm/Action/Upload.php
  
  22 - Controller.php - Line: 203 - perform () - .../wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Controller.php
  
  23 - Page.php - Line: 103 - handle () - .../wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Page.php
  
  24 - Controller.php - Line: 353 - handle () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Controller.php
  
  25 - Invoke.php - Line: 312 - run () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php
  
  26 - Invoke.php - Line: 86 - runItem () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php
  
  27 - Invoke.php - Line: 54 - _invoke () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php
  
  28 - civicrm.php - Line: 1189 - invoke () - .../wp-content/plugins/civicrm/civicrm.php
  
  29 - civicrm.basepage.php - Line: 134 - invoke () - .../wp-content/plugins/civicrm/includes/civicrm.basepage.php
  
  30 - - Line: - basepage_handler () - 
  
  31 - plugin.php - Line: 571 - call_user_func_array () - .../wp-includes/plugin.php
  
  32 - class-wp.php - Line: 622 - do_action_ref_array () - .../wp-includes/class-wp.php
  
  33 - functions.php - Line: 877 - main () - .../wp-includes/functions.php
  
  34 - wp-blog-header.php - Line: 14 - wp () - .../wp-blog-header.php
  
  35 - index.php - Line: 19 - require () - .../index.php
  </code></pre>
  
Tags: <wordpress><civievent><payment-processor><registration>
Title: CiviEvent: Transaction integrity error: Expected to find active frame
ThreadText: # CiviEvent: Transaction integrity error: Expected to find active frame
  
  (Asked by: username_0 on 2015-08-26)
  
  **System**
  
  ```
  CiviCRM 4.6.6
  Wordpress 4.2.2
  
  ```
  
  **Goal**
  
  I want to be able to register for a CiviEvent with the default Civi-form.
  
  **Problem**
  
  When registering for a CiviEvent I get this message:
  
  [![enter image description here](https://i.sstatic.net/t0XN4.png)](https://i.sstatic.net/t0XN4.png)
  
  And this error is logged:
  
  ```
  PHP Fatal error:  Uncaught CRM_Core_Exception: [0: Transaction integrity error: Expected to find active frame
  thrown in .../wp-content/plugins/civicrm/civicrm/Civi/Core/Transaction/Manager.php on line 107
  
  ```
  
  The code in **Manager.php** that throws the error is:
  
  ```
  if (!isset($this->frames[0]) || $this->frames[0]->isEmpty()) {
        throw new \CRM_Core_Exception('Transaction integrity error: Expected to find active frame');
  }
  
  ```
  
  Despite this error, the registration actually was successful, it's just that I don't get redirected to the success-page. Does someone have any idea about what's going wrong?
  
  For completeness, a backtrace from the point of the thrown exception.
  
  ```
  0 - Manager.php - Line: 106 - dnn_backtrace () - .../wp-content/plugins/civicrm/civicrm/Civi/Core/Transaction/Manager.php
  
  1 - Transaction.php - Line: 142 - dec () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Transaction.php
  
  2 - Transaction.php - Line: 129 - commit () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Transaction.php
  
  3 - TransactionSubscriber.php - Line: 158 - __destruct () - .../wp-content/plugins/civicrm/civicrm/Civi/API/Subscriber/TransactionSubscriber.php
  
  4 - - Line: - onApiRespond () - 
  
  5 - EventDispatcher.php - Line: 164 - call_user_func () - .../wp-content/plugins/civicrm/civicrm/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php
  
  6 - EventDispatcher.php - Line: 53 - doDispatch () - .../wp-content/plugins/civicrm/civicrm/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php
  
  7 - Kernel.php - Line: 221 - dispatch () - .../wp-content/plugins/civicrm/civicrm/Civi/API/Kernel.php
  
  8 - Kernel.php - Line: 98 - respond () - .../wp-content/plugins/civicrm/civicrm/Civi/API/Kernel.php
  
  9 - api.php - Line: 23 - run () - .../wp-content/plugins/civicrm/civicrm/api/api.php
  
  10 - Relationship.php - Line: 939 - civicrm_api () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Relationship.php
  
  11 - Utils.php - Line: 385 - setIsActive () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact/Utils.php
  
  12 - Utils.php - Line: 350 - currentEmployerRelatedMembership () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact/Utils.php
  
  13 - Contact.php - Line: 247 - createCurrentEmployerRelationship () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact.php
  
  14 - Contact.php - Line: 328 - add () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact.php
  
  15 - Contact.php - Line: 1894 - create () - .../wp-content/plugins/civicrm/civicrm/CRM/Contact/BAO/Contact.php
  
  16 - Confirm.php - Line: 1206 - createProfileContact () - .../wp-content/plugins/civicrm/civicrm/CRM/Event/Form/Registration/Confirm.php
  
  17 - Register.php - Line: 1300 - updateContactFields () - .../wp-content/plugins/civicrm/civicrm/CRM/Event/Form/Registration/Register.php
  
  18 - Register.php - Line: 1222 - processRegistration () - .../wp-content/plugins/civicrm/civicrm/CRM/Event/Form/Registration/Register.php
  
  19 - Form.php - Line: 345 - postProcess () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Form.php
  
  20 - Upload.php - Line: 166 - mainProcess () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/QuickForm/Action/Upload.php
  
  21 - Upload.php - Line: 133 - realPerform () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/QuickForm/Action/Upload.php
  
  22 - Controller.php - Line: 203 - perform () - .../wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Controller.php
  
  23 - Page.php - Line: 103 - handle () - .../wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Page.php
  
  24 - Controller.php - Line: 353 - handle () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Controller.php
  
  25 - Invoke.php - Line: 312 - run () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php
  
  26 - Invoke.php - Line: 86 - runItem () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php
  
  27 - Invoke.php - Line: 54 - _invoke () - .../wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php
  
  28 - civicrm.php - Line: 1189 - invoke () - .../wp-content/plugins/civicrm/civicrm.php
  
  29 - civicrm.basepage.php - Line: 134 - invoke () - .../wp-content/plugins/civicrm/includes/civicrm.basepage.php
  
  30 - - Line: - basepage_handler () - 
  
  31 - plugin.php - Line: 571 - call_user_func_array () - .../wp-includes/plugin.php
  
  32 - class-wp.php - Line: 622 - do_action_ref_array () - .../wp-includes/class-wp.php
  
  33 - functions.php - Line: 877 - main () - .../wp-includes/functions.php
  
  34 - wp-blog-header.php - Line: 14 - wp () - .../wp-blog-header.php
  
  35 - index.php - Line: 19 - require () - .../index.php
  
  ```
  
  **Tags:** wordpress, civievent, payment-processor, registration
  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_1 on 2017-09-16. Score: 1
  
  Do you have any extensions enabled? I once ran into this Error message and my notes say that disabling certain/specific extensions that this client had installed fixed it.
  
  If not extensions - look for Custom php code overrides.
  
  I also recommend you look to upgrade your 4.6.x - if you get payments for Events working - you're a couple of security upgrades behind.
  
  As a slight side note: the "transaction integrity error" means it's a database problem, as does the "DB: syntax error". If you look in your civicrm log (e.g. using this extension: <https://civicrm.org/extensions/civicrm-log-viewer>) the you should be able to see the specific sql that caused the problem and it might help narrow down where to fix things.
  
  Also, your backtrace suggests it was something reacting to the setting of the employer-employee relationship, likely related to the permissioning that goes along with that.
  
  
  ---
  
  ### Answer by username_2 on 2018-10-11. Score: 0
  
  I just ran into this error on CiviCRM 5.3. From the stack-trace, it is a different scenario, but since this is a top-hit for this generic error message... I thought I would post it.
  
  I had a working event registration page. I added a new custom field to contacts and proceeded to ad it to the profile used on the registration page. Actually, I ran into the problem whether the custom field was added to the Contact or to the Participant record. The outcome was the same... this exception is thrown.
  
  Looking in ConfigAndLog and the stack-trace, revealed that the problem arose when Civi was trying to create a LocBlock. I have no idea why the changes I made triggered this erroneous code-path. There were no loc-block fields on the profile (or anywhere on this free-event registration). However, the Exception gods were appeased when I added a phone number field to the profile as well.
  
  Hopefully this work-around helps someone... and maybe someone brave enough will go hunting for the bug.
  
  Tying it back to the original post, one could theorize that a required field for the Relationship was not being specified. It looks like the customization was looking for a related membership. Probably something was going awry with locating that membership.
  So, if you are getting this error on a form using profiles, look for fields that are implicitly required and are missing from your profile.
  
  
  ---
  
  