Server error, backend crashing after a few days use.
Getting error in the umbraco backend after its been running a couple of days.
Switching back and forth between the application pools fixes the problem but then it comes back after a couple of days again.
This is the error im getting.
Server Error in '/' Application. Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.] umbraco.controls.ContentControl.addControlNew(Property p, TabPage tp, String Caption) +54 umbraco.controls.ContentControl..ctor(Content c, publishModes CanPublish, String Id) +738 umbraco.cms.presentation.editContent.OnInit(EventArgs e) +419 System.Web.UI.Control.InitRecursive(Control namingContainer) +321 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +692
Im running umbraco v
4.0.0 (Assembly version: 1.0.3341.38772), on a windows server 2003 with sql server v9.
I'm using a couple of custom datatypes. But nothing special. The error Appears in the backend yes, Sometimes it comes when u try to login and sometimes you can see the nodetrea but not get up the editable content. The site itself never goes down.
Im thinking it has something to do with the increasig number of users since the site has been up for a while now but this error startaed appearing about a month ago but since the whole site never goes down ( just the backend) im unceertain what to think.
I have seen this issue when there is a problem with a custom datatype, your best will be to stick a local copy of the site onto your pc / laptop then try removing custom data types until the error stops so as to pin point which one is erroring then try and debug. Can you also check all permissions are correct as well.
I found this was happening with the ImageGen package (not saying that there is a problem with it Doug, just think coincedence)
I installed the package and could not create or edit any content items, media or doc types.
I removed the package and then I could do the above, i then re-installed the package and everything worked.
I was using the latest 4.0.2.1 install, unfortunately I could not repeat the problem to investigate it and log it.
Moller: What about checking the Event Viewer to see if there is anything there which can help and check wheter the Rapid Fail Protection on the server is firing causing the server to reset.
Server error, backend crashing after a few days use.
Getting error in the umbraco backend after its been running a couple of days.
Switching back and forth between the application pools fixes the problem but then it comes back after a couple of days again.
This is the error im getting.
Moller,
What version of umbraco / sql and windows are you running on? Also are you using any custom data types? Is the error you are getting in the backend?
Regards
Ismail
Im running umbraco v 4.0.0 (Assembly version: 1.0.3341.38772), on a windows server 2003 with sql server v9.
I'm using a couple of custom datatypes. But nothing special. The error Appears in the backend yes, Sometimes it comes when u try to login and sometimes you can see the nodetrea but not get up the editable content. The site itself never goes down.
Im thinking it has something to do with the increasig number of users since the site has been up for a while now but this error startaed appearing about a month ago but since the whole site never goes down ( just the backend) im unceertain what to think.
Moller,
I have seen this issue when there is a problem with a custom datatype, your best will be to stick a local copy of the site onto your pc / laptop then try removing custom data types until the error stops so as to pin point which one is erroring then try and debug. Can you also check all permissions are correct as well.
Regards
Ismail
I coud, but since the error solves as soon as i switch to another appool and then back coud that realy be it?
This is happening to me too... Also using some custome data types... Anyone has a clue?
I found this was happening with the ImageGen package (not saying that there is a problem with it Doug, just think coincedence)
I installed the package and could not create or edit any content items, media or doc types.
I removed the package and then I could do the above, i then re-installed the package and everything worked.
I was using the latest 4.0.2.1 install, unfortunately I could not repeat the problem to investigate it and log it.
Moller: What about checking the Event Viewer to see if there is anything there which can help and check wheter the Rapid Fail Protection on the server is firing causing the server to reset.
Tom
is working on a reply...