I'm still working out other errors I'm finding in my logs, but this one pops up everytime I save a blog post. Is this an error I care about? Do you think it affects my site's performance (which is what I'm working on now)? See Below:
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIndexByPropertyInSelectedNodes(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias, String aliasInNode) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 31
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIdsFromCsvProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 66
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIndexByPropertyInSelectedNodes(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias, String aliasInNode) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 31
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIdsFromCsvProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 66
I had the same problem, and spend about a day to figure it out. The problem occur when our team start using uBlogsy component.
We had only one database, and couple developers used it. So any of us added new posts, to test package. That was the real problem.
I haven' t much clarity about umbraco internal processes, but I assume, when the member makes publish - something updating in the database (not only in umbraco.config). So when somebody else (using the same database) trying to reload cash (at all, or just republish) - it will be error. Umbraco knows that some node was published (from database), but the real cash file (local file on another mashine) isn't according to database record.
There was no posts on the blog page, when we tryed to republish entry site (on different mashines) - that was really strange for us.
But when we figured out what happends - we just manually republish each post. That helps us, and any other unbraco.config reloading - all post where available in the site page!
Hope it helps!
Best regards, Andrey Mazurov.
P.S.: While resolving this issue, I found some different posts with the same problem. There was no answers, so when we fix our problem - I decided make a post.
Edited:
Forgot to add: we're using umbraco 6.1.3, ms sql 2008
I'm not sure how umbraco constructed, but I thought it shouldn't be any problem with building cash from the database. Maybe the problem came from different culture, we've used?
Hope somebody give me some clarity.
Thanks.
Examine errors
I'm still working out other errors I'm finding in my logs, but this one pops up everytime I save a blog post. Is this an error I care about? Do you think it affects my site's performance (which is what I'm working on now)? See Below:
2013-04-29 13:24:58,102 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabels, propertyAlias:uBlogsyPostLabels.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
2013-04-29 13:24:58,102 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabels, propertyAlias:uBlogsyPostLabels, aliasInNode:uBlogsyLabelName.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIndexByPropertyInSelectedNodes(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias, String aliasInNode) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 31
2013-04-29 13:24:58,102 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabelIds, propertyAlias:uBlogsyPostLabels.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
2013-04-29 13:24:58,102 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabelIds, propertyAlias:uBlogsyPostLabels.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIdsFromCsvProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 66
2013-04-29 13:24:58,118 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabels, propertyAlias:uBlogsyPostLabels.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
2013-04-29 13:24:58,118 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabels, propertyAlias:uBlogsyPostLabels, aliasInNode:uBlogsyLabelName.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIndexByPropertyInSelectedNodes(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias, String aliasInNode) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 31
2013-04-29 13:24:58,118 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabelIds, propertyAlias:uBlogsyPostLabels.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.GetValueFromFieldOrProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 98
2013-04-29 13:24:58,118 [6] ERROR System.Exception - [Thread 9] During indexing luceneFieldName:uBlogsySearchableLabelIds, propertyAlias:uBlogsyPostLabels.
System.NullReferenceException: Object reference not set to an instance of an object.
at uHelpsy.Helpers.ExamineIndexHelper.AddIdsFromCsvProperty(IndexingNodeDataEventArgs e, String luceneFieldName, String propertyAlias) in D:\_PROJECTS\Personal\uHelpsy - Library\uHelpsy\Source\uHelpsy.Web\Helpers\ExamineIndexHelper.cs:line 66
Thanks!
Steph
which version of umbraco?
6.0.2
Try upgrading to the latest 6.0.5. Many issues were fixed. Also ensure you have the date folder patch/hotfix.
hi everyone, sorry about my english
I had the same problem, and spend about a day to figure it out. The problem occur when our team start using uBlogsy component.
We had only one database, and couple developers used it. So any of us added new posts, to test package. That was the real problem.
I haven' t much clarity about umbraco internal processes, but I assume, when the member makes publish - something updating in the database (not only in umbraco.config). So when somebody else (using the same database) trying to reload cash (at all, or just republish) - it will be error. Umbraco knows that some node was published (from database), but the real cash file (local file on another mashine) isn't according to database record.
There was no posts on the blog page, when we tryed to republish entry site (on different mashines) - that was really strange for us.
But when we figured out what happends - we just manually republish each post. That helps us, and any other unbraco.config reloading - all post where available in the site page!
Hope it helps!
Best regards, Andrey Mazurov.
P.S.: While resolving this issue, I found some different posts with the same problem. There was no answers, so when we fix our problem - I decided make a post.
Edited: Forgot to add: we're using umbraco 6.1.3, ms sql 2008 I'm not sure how umbraco constructed, but I thought it shouldn't be any problem with building cash from the database. Maybe the problem came from different culture, we've used? Hope somebody give me some clarity. Thanks.
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