After a retransfer of a stack to another subsystem, there is a analyse failure "Not all images have the 'Mailbody' flag set".
Problem
The problem is, if you combine the mailbody and an attachment to one document, the Analyser could not handle that. The Analyser assume that mailbody and attachment are always two separat documents.
Solution
Remove the mailbody flag before retransfer the stack.
SETPAGE_ATTR(docindex, 'MailBody', FALSE, pageNumberFrom, pageNumberTo);
Related
I set the parser to detect the delimiters automatically
CsvParserSettings settings = new CsvParserSettings();
settings.detectFormatAutomatically();
I have only 1 single record : 47W2E2qxPs, http://usda.gov/mattis.html
What I got :
code: 47W2E2qxPshttp url: //usda.gov/mattis.html
I expected the delimiter to be , and not :
so my expected result would be 47W2E2qxPs and http://usda.gov/mattis.html .
Could I fix it in an elegant way?
Author of the library here. The detection process is a heuristic that uses statistics collected from multiple rows of part of your input. Therefore it depends a lot on the size of the input.
Its purpose is to handle situations where you can't easily determine what is the CSV format - such as when users upload random files to you. Don't use the detection process if you already know what is the correct delimiter.
In your case, one row of data is absolutely not enough to reliably detect the delimiter, especially if there are multiple symbols present. There is little you can do about it except for testing what was the detected delimiter before continuing:
parser.beginParsing(new File("/path/to/your.csv"));
CsvFormat format = parser.getDetectedFormat();
//check if the format is sane.
The next version (2.6.0) will include more options to assist the heuristic such as providing a set of allowed characters to be used as delimiters - which will probably help in your case.
The Reference Source page for stringbuilder.cs has this comment in the ToString method:
if (chunk.m_ChunkLength > 0)
{
// Copy these into local variables so that they
// are stable even in the presence of ----s (hackers might do this)
char[] sourceArray = chunk.m_ChunkChars;
int chunkOffset = chunk.m_ChunkOffset;
int chunkLength = chunk.m_ChunkLength;
What does this mean? Is ----s something a malicious user might insert into a string to be formatted?
The source code for the published Reference Source is pushed through a filter that removes objectionable content from the source. Verboten words are one, Microsoft programmers use profanity in their comments. So are the names of devs, Microsoft wants to hide their identity. Such a word or name is substituted by dashes.
In this case you can tell what used to be there from the CoreCLR, the open-sourced version of the .NET Framework. It is a verboten word:
// Copy these into local variables so that they are stable even in the presence of race conditions
Which was hand-edited from the original that you looked at before being submitted to Github, Microsoft also doesn't want to accuse their customers of being hackers, it originally said races, thus turning into ----s :)
In the CoreCLR repository you have a fuller quote:
Copy these into local variables so that they are stable even in the presence of race conditions
Github
Basically: it's a threading consideration.
In addition to the great answer by #Jeroen, this is more than just a threading consideration. It's to prevent someone from intentionally creating a race condition and causing a buffer overflow in that manner. Later in the code, the length of that local variable is checked. If the code were to check the length of the accessible variable instead, it could have changed on a different thread between the time length was checked and wstrcpy was called:
// Check that we will not overrun our boundaries.
if ((uint)(chunkLength + chunkOffset) <= ret.Length && (uint)chunkLength <= (uint)sourceArray.Length)
{
///
/// imagine that another thread has changed the chunk.m_ChunkChars array here!
/// we're now in big trouble, our attempt to prevent a buffer overflow has been thawrted!
/// oh wait, we're ok, because we're using a local variable that the other thread can't access anyway.
fixed (char* sourcePtr = sourceArray)
string.wstrcpy(destinationPtr + chunkOffset, sourcePtr, chunkLength);
}
else
{
throw new ArgumentOutOfRangeException("chunkLength", Environment.GetResourceString("ArgumentOutOfRange_Index"));
}
}
chunk = chunk.m_ChunkPrevious;
} while (chunk != null);
Really interesting question though.
Don't think that this is the case - the code in question copies to local variables to prevent bad things happening if the string builder instance is mutated on another thread.
I think the ---- may relate to a four letter swear word...
I have three dropdown boxes on a Main_Form. I will add the chosen content into three fields on the form, Form_Applications.
These three lines are added :
Form_Applications.Classification = Form_Main_Form.Combo43.Value
Form_Applications.Countryname_Cluster = Form_Main_Form.Combo56.Value
Form_Applications.Application = Form_Main_Form.Combo64.Value
The first two work perfectly but the last one gives error code 438!
I can enter in the immediate window :
Form_Applications.Classification = "what ever"
Form_Applications.Countryname_Cluster = "what ever"
but not for the third line. Then, after enter, the Object doesn't support this property or method error appears.
I didn't expect this error as I do exactly the same as in the first two lines.
Can you please help or do you need more info ?
In VBA Application is a special word and should not be used to address fields.
FormName.Application will return an object that points to the application instance that is running that form as opposed to an object within that form.
From the Application object you can do all sorts of other things such as executing external programs and other application level stuff like saving files/
Rename your Application field to something else, perhaps ApplicationCombo and change your line of code to match the new name. After doing this the code should execute as you expect.
Form_Applications.Application is referring to the application itself. It is not a field, so therefore it is not assignable (at least with a string).
You really haven't provided enough code to draw any real conclusions though. But looking at what you have posted, you definitely need to rethink your approach.
It's to say definitely but you are not doing the same. It looks like you are reading a ComboBox value the same (I will assume Combo64 is the same as 43 and 56) but my guess is that what you are assigning that value to is the problem:
Form_Applications.Application =
Application is not assignable. Is there another field you meant to use there?
I have a set of Drools rules stored in an Excel document that for various reasons needs to be replaced with a .csv file. The problem is that .csv files don't support merged cells, making it difficult if not impossible to properly convert the rules.
After a lot of googling, I found references to using "..." to indicate merged cells, but no explicit examples on how to use it. Documentation found in the source code gives a few more hints, but is still too ambiguous; I've tried countless different interpretations of it without any success.
Any help would be appreciated.
We had the same issue as you. After reviewing their source code: CsvParser + DefaultRuleSheetListener, I found the solution. Here this post can help you to save time.
Only specify ... at ObjectType Matching row, i.e. the one below CONDTION, ACTION row. Starting from the begin of the Merged cell to the end of the merged cell. Please note, for the continued merged cell, you cannot just use "...", but the code will ignore it after normalized and trim and treat it as an empty cell and silently ignore it. Put anything such as a..., b..., etc. Here is the example.
Please also note Drools uses buffered reader, not CSV reader, it cannot handle one cell value spanning multiple lines. Unless you have your CSVParser which uses CSVReader.
Here is a simplified example.
CONDITION,CONDITION,CONDITION,ACTION,ACTION
$Client:Client(),$Product:Product()...,anythingButNotJust3Dots...,,
"clientType == ""$param""","planType == ""$param""","accountType == ""$param""","documents.add(""$param"");","documents.add(""$param"");"
INDIVIDUAL,RRSP,CASH,document1,document2
INDIVIDUAL,RESP,CASH,document2,
INDIVIDUAL,RIF,CASH,document3,
INDIVIDUAL,,MARGIN,document4,document6
I'm importing a flat file into a database using a Data Flow Task in SSIS. The file is very simple: it contains three comma-separated values per row. Whenever I run this task, however, I receive a warning from the Flat File component:
Warning: 0x8020200F: There is a partial row at the end of the file.
This warning seems to happen regardless of the size of the file: even with only a handful of rows in the file, visually validated (with extended characters and whatnot visible) I still receive it. Moreover, it doesn't seem to matter whether I have a blank row at the end of the file or I just end it without a trailing CR+LF.
How can I get rid of this warning so I can run my package with WarnAsError enabled?
(BTW, it seems someone else may have had a similar problem in There is a partial row at the end of the file, though it wasn't much of a question.)
I have found three things to try if you encounter this problem. In at least two out of the three cases, SSIS was ignoring rows of my input file with only the above warning to show for it. Because of that, I do not recommend ignoring this warning!
Step 1: verify that your flat file is valid
This error will appear when you have an invalid input file. This can be especially hard to detect if your input file has millions of lines, as mine do, but it's vital that you discover file format violations because SSIS will happily give you this warning and continue on its way without importing the offending lines or, in some cases, the lines after the offending lines. The easiest way I found to discover a problem with the source file is to check the number of rows that are being imported successfully. If it's vastly different than the number you expect in your flat file, something may have gone wrong in the middle somewhere.
Step 2: try a dummy line at the end (fixed-width only)
If you are using a fixed-width format input file, Microsoft may have a helpful KB article for you. Basically, they suggest that you add a dummy line at the end of the file.
I am not using fixed-width files, so I can't say how useful this technique is.
Step 3: turn off text qualification for non-text
This is the tricky one, because I believe the TextQualified property is True by default. If your input file uses non-text fields (integers, etc.), then you must tell SSIS that it should not expect those columns to be qualified as text. Essentially, your input file will be invalid in spite of looking perfectly valid.
TextQualified is a property of the columns in your Flat File Connection Manager.
To change it, open up your connection manager, click "Advanced", and then click on a non-text column. Make sure the TextQualified property is set to False. You will need to do this for all of your non-text columns.
If the byte width of a line in the file is known, you can always double check that the total byte size of the file can be divided by the expected line size to give you a nice round line count number (as opposed to a decimal).
It helps also to know from your source just how many records are expected, but if you don't have this you can at least double check the resultant loaded tables record count against the calculation of line count while loading the file.
I've seen this error often when a source flat text file is missing it's last \r\n at the end of the file.
Running on Windows 64 bit is perfect. It led to no missing row, but I lost the last row when running on Windows 2008.
My workaround is
1. open the ssis in BIDs on the Windows 2008.
2. open the file connection manager make sure Text Qualifier set to
3. rebuild it
All work fine in both Windows 7 and Windows 2008.