Dealing with an empty string parameter
I'd think this should be simple but is driving me nuts. I have a string parameter (lets call it Foo) that is being passed from my C# application to a CR subreport. For this parameter field I have a formula associated with "Display String" similar to this:
if (IsNull({?Foo}) or (length({?Foo}) = 0)) then
"Value is empty"
else
"Value is " + {?Foo}
I can never get the "Value is empty" line to appear! I've tried lots of suggestions:
1. trim and check result equal to '' (two single quotes)
2. test if equal to "".
3. Adding false to Suppress.
It appears that if this parameter is the empty string CR simply does nothing with my formulas and the entire parameter field is skipped.
If I pass "null" (or any other special string) instead of "" from my C# code and then change the above test to check for that value as shown below things work properly.
if (IsNull({?Foo}) or ({?Foo} = "null") then
However I really don't like testing for a special string as there is the remote possibility that it could be the actual value of the parameter.
Any help most appreciated.
Dick
Not surprised and willing to bet there will be a simple answer to this!
There is something most odd happening when the string value is empty.
Let me answer your questions.
1 - How are you setting your parameter value?
Since I want to be able to pass parameters to the base report as well as its subreports I'm using this method:
protected void setParameter(string parameterName, object value)
ParameterFields fields = report.ParameterFields;
for (int i = 0; i < fields.Count; i++)
if (fields<i>.Name.Equals(parameterName))
string reportName = fields<i>.ReportName;
if (string.IsNullOrEmpty(reportName))
{ // give to base report
report.SetParameterValue(parameterName, value);
else
{ // give to subreport
report.SetParameterValue(parameterName, value, reportName);
2 - What OS and service pack are you on?
Windows XP, SP 3. All updates from MS installed.
My development environment is either of these two:
a. VS 2008. Version 9.0.30729.1 SP. ,NET Framework 3.5 SP1
b. VS 2010 Version 4.0.30319
3 - What platform are you targeting?
For now just running on my XP PC but have tested our app on XP, Win7, and Vista. 32 and 64-bit version of each.
4 - Is this a win or web form application? Win app
5 - What is the version of your CrystalDecisions.CrystalReports.Engine?
Version: 12.2.0.290, Product Type: Full
6 - What is the version of crpe32.dll do you have on your machine?
I only have one instance of this file in this directory:
C:\Program Files\Business Objects\BusinessObjects Enterprise 12.0\win32_x86
7 - Did you have one of our betas on this machine? No
Edited by: dcowan on Dec 7, 2010 2:10 AM
I needed to finish this so I'm closing it.
In my C# code I placed the following:
if (string.IsNullOrEmpty(value))
value = "!_Empty_!";
and in the CR formula I used:
(IsNull({?CoBrandName}) or ({?CoBrandName} = "!_Empty_!"))
Everything is now working just as I want. Not an ideal solution but I gave up.
Similar Messages
-
PHP Show if hides update fields, but they get overwritten with an empty string
I have an issue with a page where some update fields are displayed depending on who is logged, for example:
<?php if ($row_Users['UserID']=="101"){ ?>
<input <?php if (!(strcmp($row_lodges['101_finalist'],"Yes"))) {echo "checked=\"checked\"";} ?> type="checkbox" name="101_finalist" value="Yes"/>
<input type="text" class="rankfield" name="101_rank" value="<?php echo($row_lodges['101_rank']); ?>" />
<?php } ?>
<?php if ($row_Users['UserID']=="102"){ ?>
<input <?php if (!(strcmp($row_lodges['102_finalist'],"Yes"))) {echo "checked=\"checked\"";} ?> type="checkbox" name="102_finalist" value="Yes"/>
<input type="text" class="rankfield" name="102_rank" value="<?php echo($row_lodges['102_rank']); ?>" />
<?php } ?>
The issue I have is that if User101 is logged in and updates fields 101_finalist and 101_rank, it overwrites 102_finalist and 102_rank with an empty string.
Is it possible to prevent each user from seeing the other fields for other users, and prevent the existing values for those other users not be overwritten?
Hope that makes sense!
Thank you.That would mean multiple nominations when really there only needs to be one nomination per category in any given country.
It would be:
1, 345, 101, Borana Lodge, 7, 2, Yes, 1
1, 345, 102, Borana Lodge, 7, 2, Yes, 3
1, 345, 103, Borana Lodge, 7, 2, No, NULL
Instead of:
1, 345, Borana Lodge, 7, 2, Yes, 1, Yes, 3, No, NULL
Sorry, Lodge isn't in the nominations table, the list above is what is displayed on the site. Lodge gets looked up in the Ldoges table.
At the moment it works like this:
People can visit a website and vote for lodges in different categories, giving them a score out of 10 for each.
If a lodge gets a vote in a particular category an admin person creates a nomination for that lodge, in that category.
And the last bit is where judges login and tag the ones they think should be finalists. -
Dealing with invalid query strings
I have created a mysql/php site with master and product detail pages. The product details are filtered via a url query string
e.g. domain/proddetail.php?productID=38
This all works fine except for the case when a product is deleted and the productID is no longer valid. Because Google continues to index these pages vsitors then get a page displaying no data .
How do I gracefully deal with these invalid productIDs? Preferbly I want to redirect to a error404 page so that Gogle delists but simply displaying a product not found notice would be better than nothing.
ThanksIn your proddetail.php page, test the recordset rowcount - if it is zero, redirect to your 404 page.
-
How to deal with an empty part content
a simple Mail Content as that:
Date: Tue, 17 Nov 2009 12:37:36 +0800
From: "ccoacoa" <[email protected]>
Subject: there have something wrong
Message-ID: <sfo1398f89wa2e323>
Mime-Version: 1.0
Content-Type: multipart/alternative;
boundary="=====003_Dragon701004333730_====="
This is a multi-part message in MIME format.
--=====003_Dragon701004333730_=====
Content-Type: text/plain;
charset="gb2312"
Content-Transfer-Encoding: 7bit
--=====003_Dragon701004333730_=====
Content-Type: text/html;
charset="gb2312"
Content-Transfer-Encoding: 7bit
<body><h1>bonjour.</h1></body>
--=====003_Dragon701004333730_=====--
as you see that , the first part that had a Content-Type: text/plain , but it haven't any content with it. It would be ignored the second part "text/html" . please help me, how to repair this question by recode the "MimeMultipart.parsebm()" function
Edited by: user2593742 on 2012-1-11 下午10:41
Edited by: user2593742 on 2012-1-11 下午10:43The message is improperly formatted. You need to report the problem to the owner of the software that created the message.
-
BaseFileName cannot be nothing or an empty String during Test Connection
Dear All,
I have FDM+Foundation+HSF 11.1.2 installed
I have stacked with the following problem:
when I try to Test Connection (Authentication Provider Window) during Load Balance Configuration I am getting
+“BaseFileName cannot be nothing or an empty String+
Parameter name: value”
Can somebody help me with it?
Best Regards,
Siarheisame error i faced, i restarted the APP server and it worked then.
-
How can i effectively detect for empty strings, i'va tried "if (someString.length()==0) ... " and the expression "(someString=="")".
who can explain????
gr. RazorbladeI agree with levi_h,. It's a common mistake to compare a string object with a known (static) string in the wors of orders (s.equals("mystring") vs "mystring".equals(s))... The last one is safe, it will never throw a NullPointerException if s is null.
I usually implement a method in a utility class that looks like this.
public static final String isNullOrEmpty(final String s) {
return s == null || s.length() == 0;
}Regards,
//Håkan
PS. Checking the length of a string is much faster than comparing it with an empty string...
public class sequals {
public static final long start() {
return System.currentTimeMillis();
public static final long stop(final long l) {
return start() - l;
public static final boolean test1(final String s) {
return s.equals("");
public static final void test1(final String s, final int n) {
for (int i = 0; i < n; ++i) {
test1(s);
public static final boolean test2(final String s) {
return s.length() == 0;
public static final void test2(final String s, final int n) {
for (int i = 0; i < n; ++i) {
test2(s);
public static final void main(final String[] args) {
final int times = 1000000;
long n1 = start();
test1("Am I empty?", times);
n1 = stop(n1);
long n2 = start();
test2("Am I empty?", times);
n2 = stop(n2);
System.out.println("Test1: " + n1 + " ms.");
System.out.println("Test2: " + n2 + " ms.");
} -
What is the difference between String Constant and Empty String Constant
What is the difference between string constant which does not contain any value and the Empty string constant?
While testing a VI which contain a normal string constant in VI analyzer, it gives error to change string constant with the empty string constant?
Please Reply
prabhakant
Regards
Prabhakant PatilReadability.
Functionally, they are the same. From a coding standpoint, the Empty String Constant is unambiguous.
It is empty and will always be; good for initialization. Also, because you can not type a value into and Empty String Constant, someone would need to conciously replace it to set a 'default' value that is something other than NULL.
Now is the right time to use %^<%Y-%m-%dT%H:%M:%S%3uZ>T
If you don't hate time zones, you're not a real programmer.
"You are what you don't automate"
Inplaceness is synonymous with insidiousness -
Cannot assign an empty string to a parameter with JDBC type VARCHAR
Hi,
I am seeing the aforementioned error in the logs. I am guessing its happening whenever I am starting an agent instance in PCo. Can somebody explain whats going on?
Regards,
Chanti.
Heres the complete detail from logs -
Log Record Details
Message: Unable to retreive path for , com.sap.sql.log.OpenSQLException: Failed to set the parameter 1 of the statement >>SELECT ID, PARENTID, FULLPATH, CREATED, CREATEDBY, MODIFIED, MODIFIEDBY, REMOTEPATH, CHECKEDOUTBY FROM XMII_PATHS WHERE FULLPATH = ? <<: Cannot assign an empty string to a parameter with JDBC type >>VARCHAR<<.
Date: 2010-03-12
Time: 11:32:37:435
Category: com.sap.xmii.system.FileManager
Location: com.sap.xmii.system.FileManager
Application: sap.com/xappsxmiiearSounds like a UI browsing bug (when no path is selected from a catalog tree folder browser) - I would suggest logging a support ticket so that it can be addressed.
-
I can't pass empty string as column of Table Valued Parameter.
Hello.
I have stored procedure which accept TVP with columns of 'sql_variant' type. And I have C++ application which call this stored procedure.
When i pass some non-empty string as sql_variant from my application - all works fine.
But when I need to pass empty string ("") as sql_variant - I get following error:
"OLEDB hr = 0x80040e14
#0: OLEDB provider error 3621 "The statement has been terminated."
#1: OLEDB provider error 8062 "The data for the table-valued parameter 1 doesn't conform to the table type of the parameter."
#2: OLEDB provider error 8046 "The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Table-valued parameter 0 (""), row 1, column 1: The supplied length is not valid for data type sql_variant.
Check the source data for invalid lengths. An example of an invalid length is data of nchar type with an odd length in bytes."
Could you please help me deal with that issue?
Thanks,
VitaliyDear Vitaliy,
Thank you for your question.
Based on my understanding of your question, the issue is related with passing SQL_VARIANT data type in C++ application using Microsoft OLE DB Provider.
As we can see from http://msdn.microsoft.com/en-us/library/ms173829(v=sql.100).aspx:
ODBC does not fully support sql_variant. Therefore, queries of sql_variant columns are returned as binary data when you use Microsoft OLE DB Provider for ODBC (MSDASQL). For example, a sql_variant column that contains the character string data 'PS2091'
is returned as 0x505332303931.
According to above statement, as you are using OLEDB provider for ODBC with sql_variant in your application, it is not fully support. Seems there are some conversion failure within the Stored Procedure calling. You may consider to adjust your application
slightly to use other commonly supported data types which also fits your application requirements.
I listed some more information regarding sql_variant below for your reference:
A column of type sql_variant may contain rows of different data types such as int, binary and char values.
A sql_variant data type must first be cast to its base data type value
before participating in operations such as addition and subtraction. You can find the conversion details in "Comparings sql_variant Values" part.
Below types of values cannot be stored by using sql_variant:
varchar(max)
varbinary(max)
nvarchar(max)
xml
text
ntext
image
timestamp
sql_variant
geography
hierarchyid
geometry
User-defined types
Hope it will be helpful.
Thank you!
Best Regards,
SQL Team - MSFT -
What happens when a OUT parameter of a web-service returns an empty string
Hi,
Any idea on how to deal with the situation when a web-service returns an empty string
I get the following System Exception:-
Caused by: java.lang.AssertionError: Attempt to set empty javaType to ticketResponse(out,0) :: fuego.type.FuegoClass$LazyRef@6770f2. It must be null or a valid java type.
It therefore either expects a null value or a valid java type...
Since it goes into a system exception, the activity is not completed and nothing is inserted into the web-service..
How do we resolve this error inside of BPM?Thanks Ben for your replies.
Before I attempt changing a VI that was written by a client and make a total mess of it, there's something I'd like to point out.
I tried the re-entrant VI approach and that didn't go any further than the VIT approach, and probably for the same reason(s).
The interesting part is that (with the VIT approach) the same VIT is called by another process and it works fine. It is just for the process that has it appear within 2 sub-panels. So the issue is related to having either having two instances spawn at once of the same VIT or it is related to the sub-panels. I think it is the two instances (or copies of the VIT) that causes LV to caugh...
So you are trying to tell me that the above description is accurate and it is because of the private methods...??...
How would I "wrap" those private methods into public ones? The seems to be a piece of this puzzle that I am not yet grasping..
Thanks for your patience and help.
RayR -
More Fun with NULLs and Empty Strings
Greetings,
I ran across this behavior recently and thought I'd share with the forum. I'm running 10.2.0.2. Note the difference in behavior between passing and explicit NULL in the parameter vice passing an empty string (''):
CREATE OR REPLACE PROCEDURE NULL_ES_TEST(PARAM1 IN VARCHAR2) IS
VAR1 CHAR(1);
BEGIN
IF PARAM1 IS NULL THEN
DBMS_OUTPUT.PUT_LINE('PARAM1 IS NULL');
END IF;
VAR1 := PARAM1;
IF VAR1 IS NULL THEN
DBMS_OUTPUT.PUT_LINE('VAR1 IS NULL');
ELSE
DBMS_OUTPUT.PUT_LINE('VAR1 IS NOT NULL');
END IF;
DBMS_OUTPUT.PUT_LINE('THE LENGTH OF VAR1 IS '||TO_CHAR(LENGTH(VAR1)));
END NULL_ES_TEST;
EXEC NULL_ES_TEST(PARAM1 => '');
PARAM1 IS NULL
VAR1 IS NOT NULL
THE LENGTH OF VAR1 IS 1
(var1 now holds a single space)
EXEC NULL_ES_TEST(PARAM1 => NULL);
PARAM1 IS NULL
VAR1 IS NULL
THE LENGTH OF VAR1 IS
Any Comments or Insights are welcome.
Sincerely,
Dale WardWell somethings not as expected (tested on 10.2.0.3)
Even if you default the parameter to '', it treats null and '' differently.
SQL> ed
Wrote file afiedt.buf
1 CREATE OR REPLACE PROCEDURE NULL_ES_TEST(PARAM1 IN VARCHAR2 := '') IS
2 VAR1 CHAR(1);
3 BEGIN
4 IF PARAM1 IS NULL THEN
5 DBMS_OUTPUT.PUT_LINE('PARAM1 IS NULL');
6 END IF;
7 VAR1 := PARAM1;
8 IF VAR1 IS NULL THEN
9 DBMS_OUTPUT.PUT_LINE('VAR1 IS NULL');
10 ELSE
11 DBMS_OUTPUT.PUT_LINE('VAR1 IS NOT NULL');
12 END IF;
13 DBMS_OUTPUT.PUT_LINE('THE LENGTH OF VAR1 IS '||TO_CHAR(LENGTH(VAR1)));
14* END NULL_ES_TEST;
SQL> /
Procedure created.
SQL> exec null_es_test(null);
PARAM1 IS NULL
VAR1 IS NULL
THE LENGTH OF VAR1 IS
PL/SQL procedure successfully completed.
SQL> exec null_es_test('');
PARAM1 IS NULL
VAR1 IS NOT NULL
THE LENGTH OF VAR1 IS 1
PL/SQL procedure successfully completed.
SQL> -
Post Author: nl11087
CA Forum: JAVA
A single quote/apostrophe in string parameter passed to a Crystal Report with Command datasource connecting to a SQL Server database, using sqljdbc driver does not escape the special character correctly. When doing a preview in the Crystal Reports IDE it allows you to escape the input parameter as expected and work correctly, but through the JRC component it fails. For string parameters without special sql server characters I experience no problems at all. When replacing the Command with a direct table there is also no problem.
Reproduction:
1. create a database db1, create a table table1 with a String type column col1.
2. Create new report Report1.rpt, create a connection to above, Add Command using 'SELECT col1, col2, col3 FROM table1 WHERE col1 = '{?Par1}' . Add a parameter field Par1 : String
3. In your java stand alone application using JRC add the parameter Par1 with a value "Jon Doe's Value" containing a single apostrophe. Export to PDF. (I also tried MSWord and this failed too, similar behavior). Additionally, in another test try to replaceAll("'","''") to escape it, preventing the code to break, but now it does not retrieve the expected row anymore and you end up with an empty report.
Exception StackTrace:
com.crystaldecisions.reports.exportinterface.exceptions.ExportException: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.formatter.a.c.if(Unknown Source)
at com.crystaldecisions.reports.formatter.a.c.a(Unknown Source)
at com.businessobjects.reports.sdk.b.b.int(Unknown Source)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.x.a(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.q.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.dd.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.reports.sdk.PrintOutputController.export(Unknown Source)
Caused by: com.crystaldecisions.reports.formatter.formatter.c: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.formatter.formatter.objectformatter.bv.<init>(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.bv.if(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.e.l.<init>(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.e.p.<init>(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.e.p.a(Unknown Source)
at com.crystaldecisions.reports.formatter.a.c.a(Unknown Source)
... 17 more
Caused by: com.crystaldecisions.reports.dataengine.be: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.dataengine.n.else(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.nr(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.bn(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.bp(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.else(Unknown Source)
at com.crystaldecisions.reports.dataengine.s.a(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.a(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.aa(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.<init>(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.<init>(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.<init>(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.a(Unknown Source)
... 23 more
Caused by: com.crystaldecisions.reports.reportdefinition.datainterface.n: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.reportdefinition.datainterface.p.a(Unknown Source)
... 35 more
Caused by: com.crystaldecisions.reports.queryengine.driverImpl.m: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.queryengine.driverImpl.o.eC(Unknown Source)
at com.crystaldecisions.reports.queryengine.driverImpl.o.if(Unknown Source)
at com.crystaldecisions.reports.queryengine.ap.ea(Unknown Source)
at com.crystaldecisions.reports.queryengine.ap.h(Unknown Source)
at com.crystaldecisions.reports.queryengine.ap.dV(Unknown Source)
at com.crystaldecisions.reports.queryengine.ax.if(Unknown Source)
at com.crystaldecisions.reports.queryengine.bc.if(Unknown Source)
at com.crystaldecisions.reports.queryengine.bc.do(Unknown Source)
at com.crystaldecisions.reports.queryengine.bc.do(Unknown Source)
at com.crystaldecisions.reports.queryengine.ae.cy(Unknown Source)
at com.crystaldecisions.reports.queryengine.ae.cz(Unknown Source)
at com.crystaldecisions.reports.queryengine.b1.bc(Unknown Source)
... 36 more
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near 's'.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(Unknown Source)
at com.microsoft.sqlserver.jdbc.IOBuffer.processPackets(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecuteStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement$StatementExecutionRequest.executeStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.CancelableRequest.execute(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeRequest(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.execute(Unknown Source)
... 48 more
- JRCAgent3 detected an exception: An error occured while exporting the report
at com.businessobjects.reports.sdk.b.b.int(Unknown Source)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.x.a(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.q.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.dd.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.reports.sdk.PrintOutputController.export(Unknown Source)Post Author: nl11087
CA Forum: JAVA
A single quote/apostrophe in string parameter passed to a Crystal Report with Command datasource connecting to a SQL Server database, using sqljdbc driver does not escape the special character correctly. When doing a preview in the Crystal Reports IDE it allows you to escape the input parameter as expected and work correctly, but through the JRC component it fails. For string parameters without special sql server characters I experience no problems at all. When replacing the Command with a direct table there is also no problem.
Reproduction:
1. create a database db1, create a table table1 with a String type column col1.
2. Create new report Report1.rpt, create a connection to above, Add Command using 'SELECT col1, col2, col3 FROM table1 WHERE col1 = '{?Par1}' . Add a parameter field Par1 : String
3. In your java stand alone application using JRC add the parameter Par1 with a value "Jon Doe's Value" containing a single apostrophe. Export to PDF. (I also tried MSWord and this failed too, similar behavior). Additionally, in another test try to replaceAll("'","''") to escape it, preventing the code to break, but now it does not retrieve the expected row anymore and you end up with an empty report.
Exception StackTrace:
com.crystaldecisions.reports.exportinterface.exceptions.ExportException: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.formatter.a.c.if(Unknown Source)
at com.crystaldecisions.reports.formatter.a.c.a(Unknown Source)
at com.businessobjects.reports.sdk.b.b.int(Unknown Source)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.x.a(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.q.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.dd.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.reports.sdk.PrintOutputController.export(Unknown Source)
Caused by: com.crystaldecisions.reports.formatter.formatter.c: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.formatter.formatter.objectformatter.bv.<init>(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.bv.if(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.e.l.<init>(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.e.p.<init>(Unknown Source)
at com.crystaldecisions.reports.formatter.formatter.e.p.a(Unknown Source)
at com.crystaldecisions.reports.formatter.a.c.a(Unknown Source)
... 17 more
Caused by: com.crystaldecisions.reports.dataengine.be: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.dataengine.n.else(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.nr(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.bn(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.bp(Unknown Source)
at com.crystaldecisions.reports.dataengine.n.else(Unknown Source)
at com.crystaldecisions.reports.dataengine.s.a(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.a(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.aa(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.<init>(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.<init>(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.<init>(Unknown Source)
at com.crystaldecisions.reports.dataengine.bk.a(Unknown Source)
... 23 more
Caused by: com.crystaldecisions.reports.reportdefinition.datainterface.n: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.reportdefinition.datainterface.p.a(Unknown Source)
... 35 more
Caused by: com.crystaldecisions.reports.queryengine.driverImpl.m: JDBC Error: Incorrect syntax near 's'.
at com.crystaldecisions.reports.queryengine.driverImpl.o.eC(Unknown Source)
at com.crystaldecisions.reports.queryengine.driverImpl.o.if(Unknown Source)
at com.crystaldecisions.reports.queryengine.ap.ea(Unknown Source)
at com.crystaldecisions.reports.queryengine.ap.h(Unknown Source)
at com.crystaldecisions.reports.queryengine.ap.dV(Unknown Source)
at com.crystaldecisions.reports.queryengine.ax.if(Unknown Source)
at com.crystaldecisions.reports.queryengine.bc.if(Unknown Source)
at com.crystaldecisions.reports.queryengine.bc.do(Unknown Source)
at com.crystaldecisions.reports.queryengine.bc.do(Unknown Source)
at com.crystaldecisions.reports.queryengine.ae.cy(Unknown Source)
at com.crystaldecisions.reports.queryengine.ae.cz(Unknown Source)
at com.crystaldecisions.reports.queryengine.b1.bc(Unknown Source)
... 36 more
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near 's'.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(Unknown Source)
at com.microsoft.sqlserver.jdbc.IOBuffer.processPackets(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecuteStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement$StatementExecutionRequest.executeStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.CancelableRequest.execute(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeRequest(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.execute(Unknown Source)
... 48 more
- JRCAgent3 detected an exception: An error occured while exporting the report
at com.businessobjects.reports.sdk.b.b.int(Unknown Source)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.x.a(Unknown Source)
at com.crystaldecisions.proxy.remoteagent.q.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.dd.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
at com.crystaldecisions.reports.sdk.PrintOutputController.export(Unknown Source) -
SharePoint 2013 - The parameter 'token' cannot be a null or empty string
Hi all,
I am trying to create SharePoint 2013 web app for office 365 using visual studio 2012. when I run the SharePoint web
app then it show the error "the parameter 'token'
cannot be a null or empty string" in the TokenHelper.cs file.
this is the url i'm using:
$(function () {
$('#exportToExcelBtn').click(function () {
window.location = "https://xx.sharepoint.com/ENPages/_vti_bin/owssvr.dll?CS=109&Using=_layouts/query.iqy&List={803B55DA-B973-4EF4-92ED-F61DFD016D7C}&View={A6282A16-299E-407D-A25A-14E05AB23AE7}&CacheControl=1";
is it good?
I checked that key "clientID" and "cleantSecret" contains values.
what else can it be?in order to authenticate the app standard token should be submitted along with the url
check the below url
http://msdn.microsoft.com/en-us/library/office/jj163816(v=office.15).aspx
This combines five other tokens. It initially resolves to SPHostUrl={HostUrl}&SPAppWebUrl={AppWebUrl}&SPLanguage={Language}&SPClientTag={ClientTag}&SPProductNumber={ProductNumber}.
Then each of these tokens resolves. If there is no app web, the portion &SPAppWebUrl={AppWebUrl} is
not present.
Hope that helps|Amr Fouad|MCTS,MCPD sharePoint 2010 -
How do I deal with Tokenized strings that are blank?
I'm writing a little application that writes data to a file. It sends data to the file as a "|" delineated string. Then I use tokenizer to break up the string as follows:
try {
String searchtext = SearchTxt.getText();
String tokenString = "";
String[] returnData = new String[8];
File filedata = new File("bigbase.txt");
BufferedReader in = new BufferedReader(
new FileReader(filedata));
String line = in.readLine();
while ( line != null) {
Pattern pat = Pattern.compile(searchtext);
Matcher mat = pat.matcher(line);
if ( mat.find() ) {
StringTokenizer t = new StringTokenizer(line, "|");
maintextArea.setText("");
int count = 0;
while (t.hasMoreTokens()) {
tokenString = t.nextToken();
returnData[count] = tokenString;
maintextArea.append(tokenString + " ");
System.out.println(tokenString);
etc etc etc
The problem is that when the tokens are blank, I get an endless loop when I try to print out the data on that last line. How do I deal with Tokens that are blank so they don't endlessly loop my output?
Thanks
MrThisMost people would probably tell you to use:
String.split(...);
But I'm not most people and I wrote this class before regex support was added to the String class which is based on StringTokenizer but supports empty tokens:
http://www.discoverteenergy.com/files/SimpleTokenizer.java -
Revision: 4804
Author: [email protected]
Date: 2009-02-02 17:56:22 -0800 (Mon, 02 Feb 2009)
Log Message:
Bugs: LCDS-548: add code to deal with contentType="application/xml" with one parameter (avoid
name/value encoding in that case)
LCDS-405: baseURL on HTTPMultiService should accept URLs which start with "/"
Added convertParametersHandler and convertResultsHandler function hooks to RemoteObject
to support framework code which wants to modify the service behavior.
Moved "properties" from rpc/http/AbstractOperation to rpc/AbstractOperation so we can use
it for customizing the handling of remote object results
Couple of minor ASDoc fixes and one tab -> spaces change
Doc: minor asdoc edits
QE: LCDS QE will verify the bugs in this one
Reviewers: Mete, Pete, Seth, Ed reviewed different parts of this checkin
Ticket Links:
http://bugs.adobe.com/jira/browse/LCDS-548
http://bugs.adobe.com/jira/browse/LCDS-405
Modified Paths:
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/AbstractInvoker.as
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/AbstractOperation.as
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/http/AbstractOperation.as
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/http/HTTPMultiService.as
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/http/Operation.as
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/remoting/Operation.as
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/remoting/RemoteObject.asHello,
How about this as an alternative:
Use a functional global which has 3 cases:
1. open config file - it opens the config file and reads the contents into a string (which is the functional global data), and you only do this one time at the beginning of the program.
2. edit config data - it edits the string, which are really the contents of the file, but doesn't worry about writing to the file. you could even get fancy here, and allow an array of tags and an array of values as input, and it would go update/edit all the tags to have the corresponding values.
3. close config file - it writes the current string data (the functional global data) to the file and closes it.
Using the functions in the string palette, I think you'll find most of the code for that module/functional global will be easy to write.
I hope this helps!
Best Regards,
JLS
Best,
JLS
Sixclear
Maybe you are looking for
-
Problems with deploy on OC4J 10.1.3.2 with hibernate persistence.xml
Hi all, I can't deploy an EAR/WAR into oc4j 10.3.2.0 stand-alone, I have the following error message : 2008-03-26 19:50:38.721 NOTIFICATION Binding opsky-webapp-1.0-SNAPSHOT web-module for application opsky to site default-web-site under context root
-
HP Office Pro 8600 e all in one, Printer Assistant has disappeared
I am running Windows 7, Office Pro 8600 e- all in one Out of the blue both laptops in the house lost priner assistant and all its functions (fax to folder, etc). Windows has had a few updates within the last few weeks so I can only assume it stems fr
-
Where can I find JInitiator for downloading?
From where can I download JInitiator 1.1.7.30 or 1.1.7.32. I was told by Support services that the above versions exits. thx
-
New PC, few years old Photoshop and Elements, cant type in my serial numbers
I' we bought for a few years ago Photoshop and Elements. Tried to install the programs on my new Computer WHO rund Win 8.1 - but I can't type in the serial numbers :-(
-
Configure My Sql 4.1 on WebLogic 8.1
Hi I am new to BEA WebLogic. Can you please help me to know that how can i configure MySql 4.1/5.0a on WEBLOGIC 8.1 Please provide me any link which provide me step by step information. or please guide me to know how can i achieve that thanks in adva