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Question's List List of Questions available in "isCOBOL General"
  1. How do I compile for compatibility with older versions of Java? (viewed 82644 times)
  2. When can I get the " Permission denied:connect" message? And how can it be avoided? (viewed 38725 times)
  3. How do I resolve "code too large for try statement" errors? (viewed 24037 times)
  4. How do I migrate indexed files to a format that is supported by isCOBOL? (viewed 22768 times)
  5. How do I prevent hackers from decompiling Java class files to reverse engineer my COBOL application? (viewed 19405 times)
  6. How can I read an Excel spreadsheet from COBOL? (viewed 17181 times)
  7. Does SET ADDRESS OF X TO Y work? (viewed 16695 times)
  8. How would I create my own CBL_ALLOC_MEM and CBL_FREE_MEM routines? (viewed 16563 times)
  9. Do I need to worry about the compile warning "Note: uses unchecked or unsafe operations?" (viewed 15643 times)
  10. What Micro Focus library routines are supported? (viewed 15439 times)
  11. What tools are available for automated functional (regression) testing of a COBOL application? (viewed 14767 times)
  12. Did you know you can create temporary files in memory? (viewed 14366 times)
  13. Where can I obtain a copy of the ANSI 2002 COBOL standard? (viewed 13746 times)
  14. Is there currently a way to debug COBOL and Java source together? (viewed 13707 times)
  15. How do I increase the maximum Java heap size when compiling? (viewed 13417 times)
  16. How can I tell what changes were made in the isCOBOL latest update? (viewed 13417 times)
  17. How do I turn on debug trace to produce a log file? (viewed 12929 times)
  18. How do I determine what properties are set? (viewed 12651 times)
  19. Should I use JISAM or Veryant's c-treeRTG? (viewed 12586 times)
  20. What is the best way to control Microsoft Word? (viewed 12546 times)
  21. How can I use the F10 key in my application without it changing the keyboard focus? (viewed 12034 times)
  22. How do I use conditional compilation? (viewed 11872 times)
  23. How do I specify properties or a properties file on the command line? (viewed 11867 times)
  24. Where can I find more information on A$ENCRYPT and A$DECRYPT? (viewed 11759 times)
  25. Does isCOBOL work with Flexus COBOL sp2? (viewed 11449 times)
  26. How do I change the icon in the upper left corner of the Window? (viewed 11375 times)
  27. What is the behavior difference of STOP THREAD? (viewed 11070 times)
  28. Sending SMTP mail (viewed 10958 times)
  29. What are the defaults for the DATE-ENTRY control DISPLAY-FORMAT property and format styles? (viewed 10943 times)
  30. How do I select 11x17 paper size using WIN$PRINTER? (viewed 10790 times)
  31. Where can I learn more about Classpath, the Java class loader, JDK tools and utilities? (viewed 10703 times)
  32. I still get the error : "Missing License: The license key is missing, invalid or has expired!" I can't figure out why (viewed 10552 times)
  33. What are the key technical advantages of isCOBOL? (viewed 10508 times)
  34. Why do I get the error message "Native call not found" and how do I fix the problem? (viewed 10449 times)
  35. Can Veryant recommend a good Web site to find 3rd party JavaBeans? (viewed 10395 times)
  36. Why do I get the error java.lang.NoClassDefFoundError: com/iscobol/rts_n/StopRunException? (viewed 10291 times)
  37. Is your runtime library backward compatible? (viewed 10147 times)
  38. Can I use directory paths in CALL names? (viewed 10136 times)
  39. How do I compile fixed (ANSI) format source that COPYs terminal format source or vice versa? (viewed 10102 times)
  40. What compile option should I use for ICOBOL compatibility? (viewed 10047 times)
  41. How do I configure file locations with environment variables? (viewed 10043 times)
  42. Can isCOBOL access a DLL or .so that is in a JAR file? (viewed 10007 times)
  43. What algorithm does isCOBOL use to load framework properties (runtime config variables)? (viewed 9888 times)
  44. What is the easiest and/or best way to convert a legacy text-based user interface to a web front end? (viewed 9881 times)
  45. Is isCOBOL backward compatible? (viewed 9769 times)
  46. Does isCOBOL APS run on z/OS? (viewed 9763 times)
  47. How can I make my isCOBOL program to be called instead of a C routine when both have the same name? (viewed 9750 times)
  48. How do I specify which file status codes I want to use? (viewed 9700 times)
  49. Why do I get the error message “java.lang.UnsatisfiedLinkError: no ### in java.library.path? (viewed 9687 times)
  50. How do I set iscobol.file.index.FileName with variable file name assignments? (viewed 9686 times)
  51. Is there any equivalent to COPY RESOURCE? (viewed 9684 times)
  52. Does isCOBOL support C$REDIRECT? (viewed 9663 times)
  53. How do I write my own replacement for a C$ library routine? (viewed 9477 times)
  54. What should I use for USAGE HANDLE items instead of NULL? (viewed 9475 times)
  55. What is the best way to profile an isCOBOL program? (viewed 9474 times)
  56. How can I avoid the "java.lang.OutOfMemoryError: Metaspace" error? (viewed 9397 times)
  57. Can you derive isCOBOL object classes from Java and vice versa? (viewed 9325 times)
  58. Can the file system (iscobol.file.index) be set programmatically? (viewed 9294 times)
  59. How can I monitor a jvm started on a remote computer box? (viewed 9250 times)
  60. I've heard there is a problem passing pointers to C functions. What is it? (viewed 9198 times)
  61. Does isCOBOL support Crystal Reports or other Report Writers? (viewed 9050 times)
  62. How do I suppress multiple reserved words with the -rw compiler option? (viewed 9047 times)
  63. How do I get more information when I get java.lang.reflect.InvocationTargetException? (viewed 9024 times)
  64. Why do I get the error message "java.lang.NullPointerException" ? (viewed 8938 times)
  65. Why do I get the error message "java.lang.ArrayIndexOutOfBoundsException" ? (viewed 8909 times)
  66. Can I call an RMCobol program passing parameters to it? (viewed 8590 times)
  67. What does the error "NO X11 DISPLAY" mean? (viewed 8521 times)
  68. How can I encode a URL String? (viewed 8144 times)
  69. What can I use to perform an email validation during entry-field accept? (viewed 7914 times)
  70. Working with sequential files on Pipes (viewed 7681 times)
  71. How do I resolve the error "java.lang.NoClassDefFoundError" or "java.lang.ClassNotFoundException"? (viewed 7467 times)
  72. Does isCOBOL support C$XML or other XML interfaces? (viewed 7006 times)
  73. Is there any way to direct the output from the "Print Screen" keyboard key directly to a printer? (viewed 6930 times)
  74. Why do I get the error "Could not load the main class" ? (viewed 6708 times)
  75. Did you know isCOBOL IDE allows you to easily understand how to invoke a method in a Java Class? (viewed 6697 times)
  76. Did you know you could set a background image from isCOBOL IDE's painter? (viewed 5947 times)
  77. How to replace a text within a string with a different length of text. (viewed 5317 times)
  78. How to write custom information inside isCOBOL log file (viewed 5180 times)
  79. How can I read data correctly from a line-sequential file that has a different encoding from the one used by isCOBOL? (viewed 5177 times)
  80. How to programmatically set the attributes for PDFs? (viewed 5089 times)
  81. Did you know you can encrypt the communication with the isCOBOL Server? (viewed 5010 times)
  82. Activating and Check the isCOBOL License (viewed 4753 times)
  83. GIT Server (Linux) - Install and Configuration (viewed 4741 times)
  84. Two options to get the working directory (viewed 4499 times)
  85. How to search by key with case insensitive on ISAM files (viewed 3799 times)
  86. How can I read a data written with a different encoding? (viewed 3539 times)
  87. How can I generate QR codes from COBOL? (viewed 3096 times)
  88. How do I point my installed isCOBOL to a different Java location? (viewed 3072 times)
  89. May I create my own type definitions and reuse them? (viewed 3007 times)
  90. How can I use the Call/Cancel custom HOOK program to get the start and end time of every CALLed program? (viewed 2580 times)
  91. How can I tell if my application is running in the WebClient environment or another environment? (viewed 2530 times)
  92. Guide to Updating the isCOBOL Software Version in a Standalone, Fat Client or Thin Client Production Environment (viewed 2010 times)
  93. Can I define one or more data items based on the definition of another one? (viewed 1977 times)
  94. How can you wait for several threads to finish? (viewed 1961 times)
  95. Send SMS from isCOBOL using Twilio (viewed 1335 times)
  96. Get the week number of the year for a date (viewed 1276 times)
  97. How to set switches with isCOBOL (viewed 1065 times)
  98. How to read QR codes (viewed 688 times)
Subcategories Subcategories available under "isCOBOL General"
Category - Deployment Deployment (6)
Category - Interfacing with Java Programs Interfacing with Java Programs (3)
Category - Localization Localization (2)
Category - Performance Performance (7)
Category - User Interface User Interface (30)


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