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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 81169 times)
  2. When can I get the "java.net.SocketException: Permission denied:connect" message? And how can it be avoided? (viewed 37201 times)
  3. How do I resolve "code too large for try statement" errors? (viewed 22697 times)
  4. How do I migrate indexed files to a format that is supported by isCOBOL? (viewed 21837 times)
  5. How do I prevent hackers from decompiling Java class files to reverse engineer my COBOL application? (viewed 18614 times)
  6. How can I read an Excel spreadsheet from COBOL? (viewed 16302 times)
  7. Does SET ADDRESS OF X TO Y work? (viewed 15829 times)
  8. How would I create my own CBL_ALLOC_MEM and CBL_FREE_MEM routines? (viewed 15765 times)
  9. Do I need to worry about the compile warning "Note: MYPROG.java uses unchecked or unsafe operations?" (viewed 14894 times)
  10. What Micro Focus library routines are supported? (viewed 14710 times)
  11. What tools are available for automated functional (regression) testing of a COBOL application? (viewed 13976 times)
  12. Did you know you can create temporary files in memory? (viewed 13663 times)
  13. Where can I obtain a copy of the ANSI 2002 COBOL standard? (viewed 13017 times)
  14. Is there currently a way to debug COBOL and Java source together? (viewed 12932 times)
  15. How do I increase the maximum Java heap size when compiling? (viewed 12650 times)
  16. How can I tell what changes were made in the isCOBOL latest update? (viewed 12641 times)
  17. How do I turn on debug trace to produce a log file? (viewed 12068 times)
  18. How do I determine what properties are set? (viewed 11909 times)
  19. Should I use JISAM or Veryant's c-treeRTG? (viewed 11877 times)
  20. What is the best way to control Microsoft Word? (viewed 11738 times)
  21. How can I use the F10 key in my application without it changing the keyboard focus? (viewed 11252 times)
  22. How do I use conditional compilation? (viewed 11120 times)
  23. How do I specify properties or a properties file on the command line? (viewed 11062 times)
  24. Where can I find more information on A$ENCRYPT and A$DECRYPT? (viewed 11040 times)
  25. Does isCOBOL work with Flexus COBOL sp2? (viewed 10740 times)
  26. How do I change the icon in the upper left corner of the Window? (viewed 10679 times)
  27. What is the behavior difference of STOP THREAD? (viewed 10322 times)
  28. Sending SMTP mail (viewed 10202 times)
  29. What are the defaults for the DATE-ENTRY control DISPLAY-FORMAT property and format styles? (viewed 10199 times)
  30. How do I select 11x17 paper size using WIN$PRINTER? (viewed 10022 times)
  31. Where can I learn more about Classpath, the Java class loader, JDK tools and utilities? (viewed 9966 times)
  32. What are the key technical advantages of isCOBOL? (viewed 9801 times)
  33. Why do I get the error message "Native call not found" and how do I fix the problem? (viewed 9715 times)
  34. I still get the error : "Missing License: The license key is missing, invalid or has expired!" I can't figure out why (viewed 9651 times)
  35. Can Veryant recommend a good Web site to find 3rd party JavaBeans? (viewed 9611 times)
  36. Why do I get the error java.lang.NoClassDefFoundError: com/iscobol/rts_n/StopRunException? (viewed 9583 times)
  37. What compile option should I use for ICOBOL compatibility? (viewed 9319 times)
  38. Can isCOBOL access a DLL or .so that is in a JAR file? (viewed 9298 times)
  39. Can I use directory paths in CALL names? (viewed 9290 times)
  40. How do I configure file locations with environment variables? (viewed 9254 times)
  41. How do I compile fixed (ANSI) format source that COPYs terminal format source or vice versa? (viewed 9225 times)
  42. Is your runtime library backward compatible? (viewed 9222 times)
  43. What algorithm does isCOBOL use to load framework properties (runtime config variables)? (viewed 9166 times)
  44. How do I set iscobol.file.index.FileName with variable file name assignments? (viewed 9146 times)
  45. What is the easiest and/or best way to convert a legacy text-based user interface to a web front end? (viewed 9097 times)
  46. How can I make my isCOBOL program to be called instead of a C routine when both have the same name? (viewed 9041 times)
  47. How do I specify which file status codes I want to use? (viewed 9014 times)
  48. Is isCOBOL backward compatible? (viewed 8999 times)
  49. Does isCOBOL APS run on z/OS? (viewed 8989 times)
  50. Is there any equivalent to COPY RESOURCE? (viewed 8951 times)
  51. Does isCOBOL support C$REDIRECT? (viewed 8926 times)
  52. Why do I get the error message “java.lang.UnsatisfiedLinkError: no ### in java.library.path? (viewed 8852 times)
  53. What is the best way to profile an isCOBOL program? (viewed 8789 times)
  54. How do I write my own replacement for a C$ library routine? (viewed 8773 times)
  55. What should I use for USAGE HANDLE items instead of NULL? (viewed 8748 times)
  56. How can I avoid the "java.lang.OutOfMemoryError: PermGen space" error? (viewed 8638 times)
  57. Can the file system (iscobol.file.index) be set programmatically? (viewed 8619 times)
  58. Can you derive isCOBOL object classes from Java and vice versa? (viewed 8614 times)
  59. How can I monitor a jvm started on a remote computer box? (viewed 8522 times)
  60. I've heard there is a problem passing pointers to C functions. What is it? (viewed 8490 times)
  61. How do I get more information when I get java.lang.reflect.InvocationTargetException? (viewed 8357 times)
  62. Does isCOBOL support Crystal Reports or other Report Writers? (viewed 8307 times)
  63. How do I suppress multiple reserved words with the -rw compiler option? (viewed 8300 times)
  64. Why do I get the error message "java.lang.NullPointerException" ? (viewed 8171 times)
  65. Why do I get the error message "java.lang.ArrayIndexOutOfBoundsException" ? (viewed 8156 times)
  66. Can I call an RMCobol program passing parameters to it? (viewed 7895 times)
  67. What does mean the error NO X11 DISPLAY? (viewed 7806 times)
  68. How can I encode a URL String? (viewed 7344 times)
  69. What can I use to perform an email validation during entry-field accept? (viewed 7170 times)
  70. Working with sequential files on Pipes (viewed 7014 times)
  71. How do I resolve the error "java.lang.NoClassDefFoundError" or "java.lang.ClassNotFoundException"? (viewed 6749 times)
  72. Does isCOBOL support C$XML or other XML interfaces? (viewed 6300 times)
  73. Is there any way to direct the output from the "Print Screen" keyboard key directly to a printer? (viewed 6223 times)
  74. Why do I get the error "Could not load the main class" ? (viewed 6038 times)
  75. Did you know isCOBOL IDE allows you to easily understand how to invoke a method in a Java Class? (viewed 5872 times)
  76. Did you know you could set a background image from isCOBOL IDE's painter? (viewed 5297 times)
  77. How to replace a text within a string with a different length of text. (viewed 4520 times)
  78. How to write custom information inside isCOBOL log file (viewed 4438 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 4396 times)
  80. How to programmatically set the attributes for PDFs? (viewed 4343 times)
  81. Did you know you can encrypt the communication with the isCOBOL Server? (viewed 4314 times)
  82. GIT Server (Linux) - Install and Configuration (viewed 4198 times)
  83. Activating and Check the isCOBOL License (viewed 3950 times)
  84. Two options to get the working directory (viewed 3803 times)
  85. How to search by key with case insensitive on ISAM files (viewed 3075 times)
  86. How can I read a data written with a different encoding? (viewed 2802 times)
  87. How do I point my installed isCOBOL to a different Java location? (viewed 2410 times)
  88. May I create my own type definitions and reuse them? (viewed 2308 times)
  89. How can I generate QR codes from COBOL? (viewed 2122 times)
  90. How can I use the Call/Cancel custom HOOK program to get the start and end time of every CALLed program? (viewed 1885 times)
  91. How can I tell if my application is running in the WebClient environment or another environment? (viewed 1790 times)
  92. Can I define one or more data items based on the definition of another one? (viewed 1285 times)
  93. How can you wait for several threads to finish? (viewed 1248 times)
  94. Guide to Updating the isCOBOL Software Version in a Standalone, Fat Client or Thin Client Production Environment (viewed 994 times)
  95. Get the week number of the year for a date (viewed 571 times)
  96. Send SMS from isCOBOL using Twilio (viewed 538 times)
  97. How to set switches with isCOBOL (viewed 237 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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