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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 82177 times)
  2. When can I get the "java.net.SocketException: Permission denied:connect" message? And how can it be avoided? (viewed 38377 times)
  3. How do I resolve "code too large for try statement" errors? (viewed 23614 times)
  4. How do I migrate indexed files to a format that is supported by isCOBOL? (viewed 22348 times)
  5. How do I prevent hackers from decompiling Java class files to reverse engineer my COBOL application? (viewed 19038 times)
  6. How can I read an Excel spreadsheet from COBOL? (viewed 16758 times)
  7. Does SET ADDRESS OF X TO Y work? (viewed 16306 times)
  8. How would I create my own CBL_ALLOC_MEM and CBL_FREE_MEM routines? (viewed 16236 times)
  9. Do I need to worry about the compile warning "Note: MYPROG.java uses unchecked or unsafe operations?" (viewed 15313 times)
  10. What Micro Focus library routines are supported? (viewed 15107 times)
  11. What tools are available for automated functional (regression) testing of a COBOL application? (viewed 14396 times)
  12. Did you know you can create temporary files in memory? (viewed 14048 times)
  13. Where can I obtain a copy of the ANSI 2002 COBOL standard? (viewed 13425 times)
  14. Is there currently a way to debug COBOL and Java source together? (viewed 13392 times)
  15. How do I increase the maximum Java heap size when compiling? (viewed 13076 times)
  16. How can I tell what changes were made in the isCOBOL latest update? (viewed 13074 times)
  17. How do I turn on debug trace to produce a log file? (viewed 12523 times)
  18. How do I determine what properties are set? (viewed 12308 times)
  19. Should I use JISAM or Veryant's c-treeRTG? (viewed 12307 times)
  20. What is the best way to control Microsoft Word? (viewed 12165 times)
  21. How can I use the F10 key in my application without it changing the keyboard focus? (viewed 11675 times)
  22. How do I use conditional compilation? (viewed 11513 times)
  23. How do I specify properties or a properties file on the command line? (viewed 11471 times)
  24. Where can I find more information on A$ENCRYPT and A$DECRYPT? (viewed 11430 times)
  25. Does isCOBOL work with Flexus COBOL sp2? (viewed 11168 times)
  26. How do I change the icon in the upper left corner of the Window? (viewed 11065 times)
  27. What is the behavior difference of STOP THREAD? (viewed 10727 times)
  28. What are the defaults for the DATE-ENTRY control DISPLAY-FORMAT property and format styles? (viewed 10595 times)
  29. Sending SMTP mail (viewed 10594 times)
  30. How do I select 11x17 paper size using WIN$PRINTER? (viewed 10436 times)
  31. Where can I learn more about Classpath, the Java class loader, JDK tools and utilities? (viewed 10358 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 10204 times)
  33. What are the key technical advantages of isCOBOL? (viewed 10198 times)
  34. Why do I get the error message "Native call not found" and how do I fix the problem? (viewed 10167 times)
  35. Can Veryant recommend a good Web site to find 3rd party JavaBeans? (viewed 10067 times)
  36. Why do I get the error java.lang.NoClassDefFoundError: com/iscobol/rts_n/StopRunException? (viewed 9978 times)
  37. Is your runtime library backward compatible? (viewed 9805 times)
  38. Can I use directory paths in CALL names? (viewed 9796 times)
  39. How do I compile fixed (ANSI) format source that COPYs terminal format source or vice versa? (viewed 9750 times)
  40. What algorithm does isCOBOL use to load framework properties (runtime config variables)? (viewed 9729 times)
  41. What compile option should I use for ICOBOL compatibility? (viewed 9714 times)
  42. Can isCOBOL access a DLL or .so that is in a JAR file? (viewed 9680 times)
  43. How do I configure file locations with environment variables? (viewed 9674 times)
  44. How do I set iscobol.file.index.FileName with variable file name assignments? (viewed 9513 times)
  45. What is the easiest and/or best way to convert a legacy text-based user interface to a web front end? (viewed 9512 times)
  46. Does isCOBOL APS run on z/OS? (viewed 9433 times)
  47. Is isCOBOL backward compatible? (viewed 9433 times)
  48. How can I make my isCOBOL program to be called instead of a C routine when both have the same name? (viewed 9421 times)
  49. How do I specify which file status codes I want to use? (viewed 9409 times)
  50. Why do I get the error message “java.lang.UnsatisfiedLinkError: no ### in java.library.path? (viewed 9368 times)
  51. Does isCOBOL support C$REDIRECT? (viewed 9333 times)
  52. Is there any equivalent to COPY RESOURCE? (viewed 9326 times)
  53. What is the best way to profile an isCOBOL program? (viewed 9175 times)
  54. How do I write my own replacement for a C$ library routine? (viewed 9153 times)
  55. What should I use for USAGE HANDLE items instead of NULL? (viewed 9127 times)
  56. How can I avoid the "java.lang.OutOfMemoryError: Metaspace" error? (viewed 9066 times)
  57. Can the file system (iscobol.file.index) be set programmatically? (viewed 9011 times)
  58. Can you derive isCOBOL object classes from Java and vice versa? (viewed 8999 times)
  59. How can I monitor a jvm started on a remote computer box? (viewed 8909 times)
  60. I've heard there is a problem passing pointers to C functions. What is it? (viewed 8856 times)
  61. How do I suppress multiple reserved words with the -rw compiler option? (viewed 8707 times)
  62. Does isCOBOL support Crystal Reports or other Report Writers? (viewed 8703 times)
  63. How do I get more information when I get java.lang.reflect.InvocationTargetException? (viewed 8697 times)
  64. Why do I get the error message "java.lang.ArrayIndexOutOfBoundsException" ? (viewed 8577 times)
  65. Why do I get the error message "java.lang.NullPointerException" ? (viewed 8570 times)
  66. Can I call an RMCobol program passing parameters to it? (viewed 8271 times)
  67. What does the error "NO X11 DISPLAY" mean? (viewed 8212 times)
  68. How can I encode a URL String? (viewed 7803 times)
  69. What can I use to perform an email validation during entry-field accept? (viewed 7617 times)
  70. Working with sequential files on Pipes (viewed 7381 times)
  71. How do I resolve the error "java.lang.NoClassDefFoundError" or "java.lang.ClassNotFoundException"? (viewed 7127 times)
  72. Does isCOBOL support C$XML or other XML interfaces? (viewed 6694 times)
  73. Is there any way to direct the output from the "Print Screen" keyboard key directly to a printer? (viewed 6623 times)
  74. Why do I get the error "Could not load the main class" ? (viewed 6416 times)
  75. Did you know isCOBOL IDE allows you to easily understand how to invoke a method in a Java Class? (viewed 6358 times)
  76. Did you know you could set a background image from isCOBOL IDE's painter? (viewed 5660 times)
  77. How to replace a text within a string with a different length of text. (viewed 4977 times)
  78. How to write custom information inside isCOBOL log file (viewed 4860 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 4838 times)
  80. How to programmatically set the attributes for PDFs? (viewed 4765 times)
  81. Did you know you can encrypt the communication with the isCOBOL Server? (viewed 4685 times)
  82. GIT Server (Linux) - Install and Configuration (viewed 4600 times)
  83. Activating and Check the isCOBOL License (viewed 4397 times)
  84. Two options to get the working directory (viewed 4152 times)
  85. How to search by key with case insensitive on ISAM files (viewed 3473 times)
  86. How can I read a data written with a different encoding? (viewed 3180 times)
  87. How do I point my installed isCOBOL to a different Java location? (viewed 2765 times)
  88. How can I generate QR codes from COBOL? (viewed 2715 times)
  89. May I create my own type definitions and reuse them? (viewed 2680 times)
  90. How can I use the Call/Cancel custom HOOK program to get the start and end time of every CALLed program? (viewed 2257 times)
  91. How can I tell if my application is running in the WebClient environment or another environment? (viewed 2192 times)
  92. Can I define one or more data items based on the definition of another one? (viewed 1674 times)
  93. Guide to Updating the isCOBOL Software Version in a Standalone, Fat Client or Thin Client Production Environment (viewed 1671 times)
  94. How can you wait for several threads to finish? (viewed 1646 times)
  95. Send SMS from isCOBOL using Twilio (viewed 1042 times)
  96. Get the week number of the year for a date (viewed 976 times)
  97. How to set switches with isCOBOL (viewed 717 times)
  98. How to read QR codes (viewed 195 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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