support: Customer Portal
Focused on delivering choice, investment protection and flexibility to organizations with valuable COBOL assets
Veryant Knowledge Base
List of Questions available in "isCOBOL General"
How do I compile for compatibility with older versions of Java?
(viewed 75033 times)
When can I get the "java.net.SocketException: Permission denied:connect" message? And how can it be avoided?
(viewed 31177 times)
How do I migrate indexed files to a format that is supported by isCOBOL?
(viewed 19858 times)
How do I resolve "code too large for try statement" errors?
(viewed 19401 times)
How do I prevent hackers from decompiling Java class files to reverse engineer my COBOL application?
(viewed 16690 times)
How can I read an Excel spreadsheet from COBOL?
(viewed 14117 times)
Does SET ADDRESS OF X TO Y work?
(viewed 13958 times)
What Micro Focus library routines are supported?
(viewed 13375 times)
How do I create a desktop shortcut icon to launch my program?
(viewed 13026 times)
How do I resolve a compile error on PIC X(2) USAGE COMP-5?
(viewed 12685 times)
Do I need to worry about the compile warning "Note: MYPROG.java uses unchecked or unsafe operations?"
(viewed 12684 times)
What tools are available for automated functional (regression) testing of a COBOL application?
(viewed 12190 times)
Where can I obtain a copy of the ANSI 2002 COBOL standard?
(viewed 11402 times)
Is there currently a way to debug COBOL and Java source together?
(viewed 11361 times)
How do I increase the maximum Java heap size when compiling?
(viewed 11145 times)
How do I set up isCOBOL to access Vision files?
(viewed 11126 times)
How can I package my application and execute it in a JAR file?
(viewed 10961 times)
How do I turn on debug trace to produce a log file?
(viewed 10441 times)
How do I determine what properties are set?
(viewed 10345 times)
Should I use JISAM or isCOBOL ISAM Server (c-treeACE)?
(viewed 10308 times)
Why do I get a compile error "--S: Invalid open mode" on an OPEN I-O of an ORGANIZATION LINE SEQUENTIAL file?
(viewed 10292 times)
How would I create my own CBL_ALLOC_MEM and CBL_FREE_MEM routines?
(viewed 10271 times)
What is the recommended method for specifying isCOBOL framework properties?
(viewed 10248 times)
What is the best way to control Microsoft Word?
(viewed 10173 times)
How can I use the F10 key in my application without it changing the keyboard focus?
(viewed 9737 times)
How do I get my screens to be the same size and spacing as when I run with ACUCOBOL?
(viewed 9575 times)
Where can I find more information on A$ENCRYPT and A$DECRYPT?
(viewed 9573 times)
How do I use conditional compilation?
(viewed 9539 times)
How do I specify properties or a properties file on the command line?
(viewed 9492 times)
How do I change the icon in the upper left corner of the Window?
(viewed 9281 times)
Does isCOBOL work with Flexus COBOL sp2?
(viewed 9218 times)
How does a program detect at runtime whether it is running standalone GUI, thin client or with Web Direct 2.0?
(viewed 9115 times)
What is the behavior difference of STOP THREAD?
(viewed 8877 times)
What are the defaults for the DATE-ENTRY control DISPLAY-FORMAT property and format styles?
(viewed 8722 times)
How do I select 11x17 paper size using WIN$PRINTER?
(viewed 8615 times)
How would I create my own CBL_CHECK_FILE_EXIST routine?
(viewed 8606 times)
Sending SMTP mail
(viewed 8590 times)
Is the isCOBOL 2009 SP1 release intended to deploy mainframe applications over the cloud? Or is it an integration mechanism for bringing in cloud data and apps?
(viewed 8566 times)
Where can I learn more about Classpath, the Java class loader, JDK tools and utilities?
(viewed 8491 times)
What are the key technical advantages of isCOBOL?
(viewed 8328 times)
Does isCOBOL run on Linux on System z?
(viewed 8286 times)
Can Veryant recommend a good Web site to find 3rd party JavaBeans?
(viewed 8262 times)
Why do I get the error java.lang.NoClassDefFoundError: com/iscobol/rts_n/StopRunException?
(viewed 8260 times)
Why do I get the error message "Native call not found" and how do I fix the problem?
(viewed 8195 times)
What compile option should I use for ICOBOL compatibility?
(viewed 7974 times)
How do I compile fixed (ANSI) format source that COPYs terminal format source or vice versa?
(viewed 7948 times)
Can isCOBOL access a DLL or .so that is in a JAR file?
(viewed 7839 times)
I still get the error : "Missing License: The license key is missing, invalid or has expired!" I can't figure out why
(viewed 7829 times)
Can I use directory paths in CALL names?
(viewed 7826 times)
What algorithm does isCOBOL use to load framework properties (runtime config variables)?
(viewed 7798 times)
How do I configure file locations with environment variables?
(viewed 7793 times)
How can I make my isCOBOL program to be called instead of a C routine when both have the same name?
(viewed 7749 times)
Is your runtime library backward compatible?
(viewed 7733 times)
How do I set iscobol.file.index.FileName with variable file name assignments?
(viewed 7667 times)
How do I specify which file status codes I want to use?
(viewed 7610 times)
Is there any equivalent to COPY RESOURCE?
(viewed 7609 times)
What is the easiest and/or best way to convert a legacy text-based user interface to a web front end?
(viewed 7596 times)
Does isCOBOL APS run on z/OS?
(viewed 7588 times)
How do I print to a spooler in Unix?
(viewed 7534 times)
Does isCOBOL support C$REDIRECT?
(viewed 7532 times)
How do I write my own replacement for a C$ library routine?
(viewed 7485 times)
Is isCOBOL backward compatible?
(viewed 7485 times)
What should I use for USAGE HANDLE items instead of NULL?
(viewed 7422 times)
What is the best way to profile an isCOBOL program?
(viewed 7379 times)
Why do I get the error message “java.lang.UnsatisfiedLinkError: no ### in java.library.path?
(viewed 7361 times)
Is there a way to have single set of source code that will compile with both ACUCOBOL and isCOBOL?
(viewed 7339 times)
Can you derive isCOBOL object classes from Java and vice versa?
(viewed 7266 times)
I've heard there is a problem passing pointers to C functions. What is it?
(viewed 7247 times)
Can the file system (iscobol.file.index) be set programmatically?
(viewed 7238 times)
How can I tell what changes were made in the isCOBOL latest update?
(viewed 7235 times)
Is there any way to use isCOBOL with SCO 5.0.6 (JDK 1.3)?
(viewed 7227 times)
How can I avoid the "java.lang.OutOfMemoryError: PermGen space" error?
(viewed 7159 times)
How do I get more information when I get java.lang.reflect.InvocationTargetException?
(viewed 7153 times)
How can I monitor a jvm started on a remote computer box?
(viewed 7065 times)
Does isCOBOL support Crystal Reports or other Report Writers?
(viewed 7005 times)
How do I suppress multiple reserved words with the -rw compiler option?
(viewed 6964 times)
Why do I get the error message "java.lang.ArrayIndexOutOfBoundsException" ?
(viewed 6807 times)
Why do I get the error message "java.lang.NullPointerException" ?
(viewed 6750 times)
Can I call an RMCobol program passing parameters to it?
(viewed 6561 times)
How can I avoid, in execution, the "java.lang.OutOfMemoryError: Java heap space" error?
(viewed 6530 times)
What does mean the error NO X11 DISPLAY?
(viewed 6433 times)
How do I resolve the error "java.lang.NoClassDefFoundError" or "java.lang.ClassNotFoundException"?
(viewed 5247 times)
Why do I get the error "Could not load the main class" ?
(viewed 4745 times)
Is there any way to direct the output from the “Print Screen” keyboard key directly to a printer?
(viewed 4740 times)
Did you know that in a string you can replace a text with a new one with a different length by using the C$REPLACE_ALL routine?
(viewed 3130 times)
Did you know how to write custom information inside isCOBOL log file?
(viewed 3087 times)
Did you know you could set properties to configure the PDF'S generation while printing?
(viewed 3084 times)
Did you know you can encrypt the communication with the isCOBOL Server?
(viewed 2968 times)
GIT Server (Linux) - Install and Configuration
(viewed 2767 times)
Activating and Check the isCOBOL License
(viewed 2123 times)
How to search by key with case insensitive on ISAM files
(viewed 1755 times)
How do I point my installed isCOBOL to a different Java location?
(viewed 1062 times)
May I create my own type definitions and reuse them?
(viewed 1018 times)
Subcategories available under "isCOBOL General"
Interfacing with Java Programs
Knowledge Base Home
Veryant and isCOBOL are trademarks or registered marks of Veryant in the United States and other countries. All other marks are the property of their respective owners.