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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 80573 times)
  2. When can I get the "java.net.SocketException: Permission denied:connect" message? And how can it be avoided? (viewed 36578 times)
  3. How do I resolve "code too large for try statement" errors? (viewed 22128 times)
  4. How do I migrate indexed files to a format that is supported by isCOBOL? (viewed 21574 times)
  5. How do I prevent hackers from decompiling Java class files to reverse engineer my COBOL application? (viewed 18364 times)
  6. How can I read an Excel spreadsheet from COBOL? (viewed 16029 times)
  7. Does SET ADDRESS OF X TO Y work? (viewed 15614 times)
  8. What Micro Focus library routines are supported? (viewed 14526 times)
  9. Do I need to worry about the compile warning "Note: MYPROG.java uses unchecked or unsafe operations?" (viewed 13978 times)
  10. What tools are available for automated functional (regression) testing of a COBOL application? (viewed 13746 times)
  11. Did you know you can create temporary files in memory? (viewed 13457 times)
  12. Where can I obtain a copy of the ANSI 2002 COBOL standard? (viewed 12774 times)
  13. Is there currently a way to debug COBOL and Java source together? (viewed 12650 times)
  14. How can I tell what changes were made in the isCOBOL latest update? (viewed 12447 times)
  15. How do I increase the maximum Java heap size when compiling? (viewed 12444 times)
  16. How do I turn on debug trace to produce a log file? (viewed 11823 times)
  17. How do I determine what properties are set? (viewed 11705 times)
  18. Should I use JISAM or Veryant's c-treeRTG? (viewed 11657 times)
  19. How would I create my own CBL_ALLOC_MEM and CBL_FREE_MEM routines? (viewed 11543 times)
  20. What is the best way to control Microsoft Word? (viewed 11536 times)
  21. How can I use the F10 key in my application without it changing the keyboard focus? (viewed 11047 times)
  22. How do I use conditional compilation? (viewed 10927 times)
  23. How do I specify properties or a properties file on the command line? (viewed 10854 times)
  24. Where can I find more information on A$ENCRYPT and A$DECRYPT? (viewed 10843 times)
  25. Does isCOBOL work with Flexus COBOL sp2? (viewed 10518 times)
  26. How do I change the icon in the upper left corner of the Window? (viewed 10488 times)
  27. What is the behavior difference of STOP THREAD? (viewed 10109 times)
  28. Sending SMTP mail (viewed 10005 times)
  29. What are the defaults for the DATE-ENTRY control DISPLAY-FORMAT property and format styles? (viewed 9979 times)
  30. How do I select 11x17 paper size using WIN$PRINTER? (viewed 9797 times)
  31. Where can I learn more about Classpath, the Java class loader, JDK tools and utilities? (viewed 9772 times)
  32. What are the key technical advantages of isCOBOL? (viewed 9614 times)
  33. Why do I get the error message "Native call not found" and how do I fix the problem? (viewed 9498 times)
  34. Can Veryant recommend a good Web site to find 3rd party JavaBeans? (viewed 9415 times)
  35. Why do I get the error java.lang.NoClassDefFoundError: com/iscobol/rts_n/StopRunException? (viewed 9412 times)
  36. I still get the error : "Missing License: The license key is missing, invalid or has expired!" I can't figure out why (viewed 9389 times)
  37. What compile option should I use for ICOBOL compatibility? (viewed 9144 times)
  38. Can isCOBOL access a DLL or .so that is in a JAR file? (viewed 9089 times)
  39. Can I use directory paths in CALL names? (viewed 9079 times)
  40. How do I compile fixed (ANSI) format source that COPYs terminal format source or vice versa? (viewed 9067 times)
  41. How do I configure file locations with environment variables? (viewed 9051 times)
  42. Is your runtime library backward compatible? (viewed 8986 times)
  43. How do I set iscobol.file.index.FileName with variable file name assignments? (viewed 8961 times)
  44. What algorithm does isCOBOL use to load framework properties (runtime config variables)? (viewed 8943 times)
  45. What is the easiest and/or best way to convert a legacy text-based user interface to a web front end? (viewed 8894 times)
  46. How can I make my isCOBOL program to be called instead of a C routine when both have the same name? (viewed 8850 times)
  47. Is isCOBOL backward compatible? (viewed 8814 times)
  48. How do I specify which file status codes I want to use? (viewed 8796 times)
  49. Does isCOBOL APS run on z/OS? (viewed 8782 times)
  50. Is there any equivalent to COPY RESOURCE? (viewed 8767 times)
  51. Does isCOBOL support C$REDIRECT? (viewed 8721 times)
  52. Why do I get the error message “java.lang.UnsatisfiedLinkError: no ### in java.library.path? (viewed 8667 times)
  53. What is the best way to profile an isCOBOL program? (viewed 8593 times)
  54. How do I write my own replacement for a C$ library routine? (viewed 8585 times)
  55. What should I use for USAGE HANDLE items instead of NULL? (viewed 8551 times)
  56. How can I avoid the "java.lang.OutOfMemoryError: PermGen space" error? (viewed 8449 times)
  57. Can you derive isCOBOL object classes from Java and vice versa? (viewed 8421 times)
  58. Can the file system (iscobol.file.index) be set programmatically? (viewed 8421 times)
  59. I've heard there is a problem passing pointers to C functions. What is it? (viewed 8321 times)
  60. How can I monitor a jvm started on a remote computer box? (viewed 8297 times)
  61. How do I get more information when I get java.lang.reflect.InvocationTargetException? (viewed 8191 times)
  62. Does isCOBOL support Crystal Reports or other Report Writers? (viewed 8125 times)
  63. How do I suppress multiple reserved words with the -rw compiler option? (viewed 8092 times)
  64. Why do I get the error message "java.lang.ArrayIndexOutOfBoundsException" ? (viewed 8000 times)
  65. Why do I get the error message "java.lang.NullPointerException" ? (viewed 7994 times)
  66. Can I call an RMCobol program passing parameters to it? (viewed 7707 times)
  67. What does mean the error NO X11 DISPLAY? (viewed 7627 times)
  68. How can I encode a URL String? (viewed 7152 times)
  69. What can I use to perform an email validation during entry-field accept? (viewed 6975 times)
  70. Working with sequential files on Pipes (viewed 6824 times)
  71. How do I resolve the error "java.lang.NoClassDefFoundError" or "java.lang.ClassNotFoundException"? (viewed 6550 times)
  72. Does isCOBOL support C$XML or other XML interfaces? (viewed 6094 times)
  73. Is there any way to direct the output from the "Print Screen" keyboard key directly to a printer? (viewed 5967 times)
  74. Why do I get the error "Could not load the main class" ? (viewed 5864 times)
  75. Did you know isCOBOL IDE allows you to easily understand how to invoke a method in a Java Class? (viewed 5684 times)
  76. Did you know you could set a background image from isCOBOL IDE's painter? (viewed 5129 times)
  77. How to replace a text within a string with a different length of text. (viewed 4288 times)
  78. How to write custom information inside isCOBOL log file (viewed 4204 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 4185 times)
  80. How to programmatically set the attributes for PDFs? (viewed 4168 times)
  81. Did you know you can encrypt the communication with the isCOBOL Server? (viewed 4081 times)
  82. GIT Server (Linux) - Install and Configuration (viewed 4004 times)
  83. Activating and Check the isCOBOL License (viewed 3715 times)
  84. Two options to get the working directory (viewed 3632 times)
  85. How to search by key with case insensitive on ISAM files (viewed 2906 times)
  86. How can I read a data written with a different encoding? (viewed 2622 times)
  87. How do I point my installed isCOBOL to a different Java location? (viewed 2247 times)
  88. May I create my own type definitions and reuse them? (viewed 2136 times)
  89. How can I generate QR codes from COBOL? (viewed 1834 times)
  90. How can I use the Call/Cancel custom HOOK program to get the start and end time of every CALLed program? (viewed 1705 times)
  91. How can I tell if my application is running in the WebClient environment or another environment? (viewed 1615 times)
  92. Can I define one or more data items based on the definition of another one? (viewed 1125 times)
  93. How can you wait for several threads to finish? (viewed 1032 times)
  94. Guide to Updating the isCOBOL Software Version in a Standalone, Fat Client or Thin Client Production Environment (viewed 709 times)
  95. Get the week number of the year for a date (viewed 341 times)
  96. Send SMS from isCOBOL using Twilio (viewed 176 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 (29)

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