【发布时间】：2014-05-22 17:54:52
【问题描述】：
在将 PPS 过滤器 Web 部件（提供者）连接到自定义 Web 部件（消费者）时遇到问题。
当前实施：
public partial class SQLTextWebPart : WebPart , Microsoft.SharePoint.WebPartPages.IFilterValues {
private Microsoft.SharePoint.WebPartPages.IFilterValues _provider = null;
[ConnectionConsumer("Filter Consumer", "FilterConsumer")]
public void FilterValueConsumer ( Microsoft.SharePoint.WebPartPages.IFilterValues Provider ) {
_provider = Provider;
}
protected override void OnPreRender ( EventArgs e ) {
EnsureChildControls();
if ( _provider != null ) {
lblFilterValue.Text = _provider.ParameterName + ": " + _provider.ParameterValues[ 0 ];
}
////Execute BaseClass OnPreRender - Last
//base.OnPreRender( e );
}
#region IFilterValues Members
public string ParameterName {
get { throw new NotImplementedException(); }
}
public ReadOnlyCollection<string> ParameterValues {
get { throw new NotImplementedException(); }
}
public void SetConsumerParameters ( ReadOnlyCollection<Microsoft.SharePoint.WebPartPages.ConsumerParameter> parameters ) {
throw new NotImplementedException();
}
#endregion
}
然后，当我尝试将连接发送到 SQLTextWebPart 或从 PPS 过滤器获取连接时，会弹出窗口并显示 CorrelationID。对日志文件进行了 PowerShell 查询并得到了这个结果。仍然习惯于 SharePoint 的格式及其异常处理，所以也许对格式更熟悉的人可以帮助理解它。
Area : SharePoint Foundation
Category : Logging Correlation Data
Level : Medium
EventID : xmnv
Message : Name=Request (POST:http://sitecollection/sites/Portal/_layouts/15
/AspXform.aspx?pageUrl=http://sitecollection/sites/Portal/Pages/S
andbox.aspx&sWpId=g_91ed55d1_12e9_4773_b57c_6ae597ef291b&sGroupId=Tr
ansformableBIDataProvider&tWpId=g_2ade4a5b_60f1_48b7_85a4_734f40b477
57&tGroupId=FilterConsumer&xFormType=Microsoft.PerformancePoint.Scor
ecards.WebControls.Transforms.TransformableBIDataProviderToFilterVal
uesTransformer, Microsoft.PerformancePoint.Scorecards.WebControls,
Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c&x
FormInfo=&isMultiGroup=False&isConnected=False)
Area : SharePoint Foundation
Category : Request Management
Level : Medium
EventID : adc7u
Message : Mapping URI from 'http://sitecollection:80/sites/Portal/_layouts/
15/AspXform.aspx?pageUrl=http%3A%2F%2Fsitecollection%2Fsites%2FPo
rtal%2FPages%2FSandbox%2Easpx&sWpId=g%5F91ed55d1%5F12e9%5F4773%5Fb57
c%5F6ae597ef291b&sGroupId=TransformableBIDataProvider&tWpId=g%5F2ade
4a5b%5F60f1%5F48b7%5F85a4%5F734f40b47757&tGroupId=FilterConsumer&xFo
rmType=Microsoft%2EPerformancePoint%2EScorecards%2EWebControls%2ETra
nsforms%2ETransformableBIDataProviderToFilterValuesTransformer%2C%20
Microsoft%2EPerformancePoint%2EScorecards%2EWebControls%2C%20Version
%3D15%2E0%2E0%2E0%2C%20Culture%3Dneutral%2C%20PublicKeyToken%3D71e9b
ce111e9429c&xFormInfo=&isMultiGroup=False&isConnected=False' to 'htt
p://domainsite/sites/Portal/_layouts/15/AspXform.aspx?pageUrl=h
ttp%3A%2F%2Fsitecollection%2Fsites%2FPortal%2FPag...
Area : SharePoint Foundation
Category : Logging Correlation Data
Level : Medium
EventID : xmnv
Message : Name=Request (POST:http://sitecollection:80/sites/Portal/_layouts
/15/AspXform.aspx?pageUrl=http%3A%2F%2Fsitecollection%2Fsites%2FP
ortal%2FPages%2FSandbox%2Easpx&sWpId=g%5F91ed55d1%5F12e9%5F4773%5Fb5
7c%5F6ae597ef291b&sGroupId=TransformableBIDataProvider&tWpId=g%5F2ad
e4a5b%5F60f1%5F48b7%5F85a4%5F734f40b47757&tGroupId=FilterConsumer&xF
ormType=Microsoft%2EPerformancePoint%2EScorecards%2EWebControls%2ETr
ansforms%2ETransformableBIDataProviderToFilterValuesTransformer%2C%2
0Microsoft%2EPerformancePoint%2EScorecards%2EWebControls%2C%20Versio
n%3D15%2E0%2E0%2E0%2C%20Culture%3Dneutral%2C%20PublicKeyToken%3D71e9
bce111e9429c&xFormInfo=&isMultiGroup=False&isConnected=False)
Area : SharePoint Foundation
Category : Authentication Authorization
Level : Medium
EventID : agb9s
Message : Non-OAuth request. IsAuthenticated=True,
UserIdentityName=0#.w|domain\username, ClaimsCount=50
Area : SharePoint Foundation
Category : Logging Correlation Data
Level : Medium
EventID : xmnv
Message : Site=/sites/Portal
Area : SharePoint Foundation
Category : Files
Level : High
EventID : ak8dj
Message : UserAgent not available, file operations may not be optimized.
at Microsoft.SharePoint.SPFileStreamManager.CreateCobaltStreamContai
ner(SPFileStreamStore spfs, ILockBytes ilb, Boolean
copyOnFirstWrite, Boolean disposeIlb) at Microsoft.SharePoint.SP
FileStreamManager.SetInputLockBytes(SPFileInfo& fileInfo,
SqlSession session, PrefetchResult prefetchResult) at Microsoft.
SharePoint.CoordinatedStreamBuffer.SPCoordinatedStreamBufferFactory.
CreateFromDocumentRowset(Guid databaseId, SqlSession session,
SPFileStreamManager spfstm, Object[] metadataRow, SPRowset
contentRowset, SPDocumentBindRequest& dbreq, SPDocumentBindResults&
dbres) at
Microsoft.SharePoint.SPSqlClient.GetDocumentContentRow(Int32
rowOrd, Object ospFileStmMgr, SPDocumentBindRequest& dbreq,
SPDocumentBindResults& dbres...
Area : SharePoint Foundation
Category : Files
Level : Medium
EventID : aiv4w
Message : Spent 0 ms to bind 3096 byte file stream
Area : SharePoint Foundation
Category : Files
Level : Medium
EventID : ahjkm
Message : Spent 0 ms to send 3096 byte file stream
Area : SharePoint Foundation
Category : General
Level : Medium
EventID : 8nca
Message : Application error when access /_layouts/15/AspXform.aspx,
Error=Object reference not set to an instance of an object. at Mic
rosoft.PerformancePoint.Scorecards.WebControls.Transforms.Transforma
bleBIDataProviderToFilterValuesTransformer.get_ConsumerParameters()
at Microsoft.PerformancePoint.Scorecards.WebControls.Transforms.
TransformableBIDataProviderToFilterValuesUI.CreateContentRow()
at Microsoft.PerformancePoint.Scorecards.WebControls.Transforms.Tran
sformerUIBase.OnLoad(EventArgs e) at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.Lo...
Area : SharePoint Foundation
Category : Runtime
Level : Unexpected
EventID : tkau
Message : System.NullReferenceException: Object reference not set to an
instance of an object. at Microsoft.PerformancePoint.Scorecards.W
ebControls.Transforms.TransformableBIDataProviderToFilterValuesTrans
former.get_ConsumerParameters() at Microsoft.PerformancePoint.Sc
orecards.WebControls.Transforms.TransformableBIDataProviderToFilterV
aluesUI.CreateContentRow() at Microsoft.PerformancePoint.Scoreca
rds.WebControls.Transforms.TransformerUIBase.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at System.Web....
Area : SharePoint Foundation
Category : General
Level : High
EventID : ajlz0
Message : Getting Error Message for Exception
System.Web.HttpUnhandledException (0x80004005): Exception of type
'System.Web.HttpUnhandledException' was thrown. --->
System.NullReferenceException: Object reference not set to an
instance of an object. at Microsoft.PerformancePoint.Scorecards.
WebControls.Transforms.TransformableBIDataProviderToFilterValuesTran
sformer.get_ConsumerParameters() at Microsoft.PerformancePoint.S
corecards.WebControls.Transforms.TransformableBIDataProviderToFilter
ValuesUI.CreateContentRow() at Microsoft.PerformancePoint.Scorec
ards.WebControls.Transforms.TransformerUIBase.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive() at
System.Web.UI.Control.LoadRecursive...
Area : SharePoint Foundation
Category : General
Level : Monitorable
EventID : aat87
Message :
Area : SharePoint Foundation
Category : Request Management
Level : High
EventID : advu2
Message : [Forced due to logging gap, cached @ 04/09/2014 08:00:32.94,
Original Level: Verbose] Size of data: '{0}' bytes
Area : SharePoint Foundation
Category : Request Management
Level : High
EventID : aht6j
Message : [Forced due to logging gap, Original Level: Verbose] Proxy response
duration: WFE '{0}', RM '{1}'
Area : SharePoint Foundation
Category : Monitoring
Level : Medium
EventID : b4ly
Message : Leaving Monitored Scope (Request (POST:http://sitecollection:80/s
ites/Portal/_layouts/15/AspXform.aspx?pageUrl=http%3A%2F%2Fportaldev
elopment%2Fsites%2FPortal%2FPages%2FSandbox%2Easpx&sWpId=g%5F91ed55d
1%5F12e9%5F4773%5Fb57c%5F6ae597ef291b&sGroupId=TransformableBIDataPr
ovider&tWpId=g%5F2ade4a5b%5F60f1%5F48b7%5F85a4%5F734f40b47757&tGroup
Id=FilterConsumer&xFormType=Microsoft%2EPerformancePoint%2EScorecard
s%2EWebControls%2ETransforms%2ETransformableBIDataProviderToFilterVa
luesTransformer%2C%20Microsoft%2EPerformancePoint%2EScorecards%2EWeb
Controls%2C%20Version%3D15%2E0%2E0%2E0%2C%20Culture%3Dneutral%2C%20P
ublicKeyToken%3D71e9bce111e9429c&xFormInfo=&isMultiGroup=False&isCon
nected=False)). Execution Time=71.8682
Area : SharePoint Foundation
Category : Monitoring
Level : Medium
EventID : b4ly
Message : Leaving Monitored Scope (Request (POST:http://sitecollection/site
s/Portal/_layouts/15/AspXform.aspx?pageUrl=http://sitecollection/
sites/Portal/Pages/Sandbox.aspx&sWpId=g_91ed55d1_12e9_4773_b57c_6ae5
97ef291b&sGroupId=TransformableBIDataProvider&tWpId=g_2ade4a5b_60f1_
48b7_85a4_734f40b47757&tGroupId=FilterConsumer&xFormType=Microsoft.P
erformancePoint.Scorecards.WebControls.Transforms.TransformableBIDat
aProviderToFilterValuesTransformer,
Microsoft.PerformancePoint.Scorecards.WebControls,
Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c&x
FormInfo=&isMultiGroup=False&isConnected=False)). Execution
Time=75.3427
【问题讨论】：
标签： c# sharepoint-2013 web-parts performancepoint