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I encountered problems when sending certain characters from Windows VB to IBM Mainframe Cobol/DB2 such as ‘(left single quote) or ’(right single quote). All the characters after the extended ascii got cut off. I don't have problems when sending '(single quote). Is there any vb functions to...

Hi, When I installed Oracle 10g in my workstation, I got errors in the Database Configuration Assistant. 1st Error: ORA-12639: Credential retrieval failed. 2nd Error: ORA-03114: not connected to ORACLE I searched using google and found the details below but still dont know how to fix it...

Hi, How do I call a method of another class based on the class name returned from database? for example - public class ActParent {} - public class ActChild1 extends ActParent { public void execute(Bean bean){ } } - public class ActChild2 extends ActParent { public void...

hi, is there a way to get the system's name? the server's name value will be saved in the database together with the error number. thanks clark

Hi, When I compile the .java file from the book, I get a "cannot resolve symbol". It point to the bean file. BankCustomer.java ------------------------------ package coreservlets; import java.util.*; public class BankCustomer { private String id, firstName, lastName; private double...

Hi, I am learning JSP. I cannot make the Expression Language to work. For example: ${1+1} should equal 2. It turns out it only prints "${1+1}". I followed the book and I installed SDK 1.4.2 and modified web.xml (see below). Is there anything else I should do? <web-app...

hi, i'm new to visual c++. i have problems converting from data type BSTR to data type char. problem occurs when compiling to a release version, not to a debug version. here's the code STDMETHODIMP CPassword::Validate(BSTR bstrLogID, BSTR bstrPassword, BSTR *pbstrMessage) { char *pCommand =...

hi, i encountered an error &quot;Could not open ***File Name***&quot; when i use this line... Response.ContentType = &quot;application/vnd.ms-excel&quot; or any other application like word when i turn on https. is there a way to fix this. thanks

im new to visual c++. how do i convert BSTR (data type or class type) to char * (string)? i am creating an ATL dll

hi! i have a calendar layer on my page. how do i drag the layer using the mouse? the code below is slow. i have to drag the layer slowly or else the layer will be left behind. <div id='calendar' onmousedown='setMouseXY(event);bMoveCalendar=true;' ondragstart='doDragStart();'...