JZOS messages
Messages that are issued by the JZOS batch launcher and toolkit.
If you are using the default logging level, JZOS issues only messages with the suffixes E, W, and N. For more information, see Setting batch launcher logging levels.
Messages that are issued by the batch launcher are prefixed with JVMJZBL.
Messages that are issued by the JZOS toolkit APIs are prefixed with JVMJZTK.
JVMJZBL1001N
1001N JZOS_MSG_VERSION "JZOS batch Launcher Version:
%s".
Explanation
Copyright notice that is issued with launcher is started.System action
No system action is taken.User response
No programmer response required.JVMJZBL1002N 1002N JZOS_MSG_COPYRIGHT "Copyright (C) IBM Corp. 2005. All rights reserved.".
Explanation
Copyright notice issued with launcher is started.System action
No system action is taken.User response
No programmer response required.JVMJZBL1003E 1003E JZOS_MSG_NO_STDENV "Error opening //DD:STDENV, using existing environment."
Explanation
Issued when there is an error opening the STDENV or when no STDENV is supplied by the user.System action
The launcher terminates.User response
No programmer response required.JVMJZBL1004E JZOS_MSG_SIGPIPE_SIG_IGN "Error setting SIGPIPE to SIG_IGN - %s".
Explanation
Issued when attempting to ignore SIGPIPE signals for child process pipes.System action
The launcher terminates.User response
No programmer response required.JVMJZBL1005I JZOS_MSG_STDENV_OUTPUT "Output from DD:STDENV config shell script:".
Explanation
Debugging information from adoption of child environment.System action
No system action is taken.User response
No programmer response required.JVMJZBL1006I JZOS_MSG_ENV_VAR "%s = %s".
Explanation
Informational message for environment variable and associated value.System action
No system action is taken.User response
No programmer response required.JVMJZBL1007E JZOS_MSG_ENV_VAR_SET "Error setting env var: %s = %s - %s".
Explanation
Error message when environment variable cannot be set in launcher environment.System action
The launcher terminates.User response
Correct the invalid environment variable if possible.JVMJZBL1008I JZOS_MSG_ENV_STOP_STRING "%s".
Explanation
Debugging info of environment stop string eyecatcher.System action
No system action is taken.User response
No programmer response required.JVMJZBL1009E JZOS_MSG_STDENV_HAS_EXIT "Child shell process exited without printing environment;//STDENV should not contain 'exit'".
Explanation
Error message emitted when //STDENV contains an explicit exit call.System action
The launcher terminates.User response
Remove the exit call from //STDENV.JVMJZBL1010E JZOS_MSG_SIGPIPE_SIG_DFL "Error setting SIGPIPE to SIG_DFL - %s".
Explanation
Issued when attempting to restore default signals for child process pipes.System action
The launcher terminates.User response
No programmer response required.JVMJZBL1011E JZOS_MSG_CREATE_JVM_ERROR "JNI_CreateJavaVM error, rc = %d".
Explanation
Issued when JVM creation fails.System action
The launcher terminates.User response
Look up the return code in the JNI documentation and fix the condition if possible.JVMJZBL1012I JZOS_MSG_JAVA_VERSION_HEADER "Java Virtual Machine created. Version information follows:".
Explanation
Header line emitted prior to Java SDK version information.System action
No system action is taken.User response
No programmer response required.JVMJZBL1013I JZOS_MSG_SYSTEM_EXIT "Calling System.exit()".
Explanation
The launcher is preparing to force a System.exit() call because JZOS_GENERATE_SYSTEM_EXIT is set TRUE or there was a launcher error after the JVM was created.System action
No system action is taken.User response
No programmer response required.JVMJZBL1014I JZOS_MSG_WAITING_FOR_THREADS "Waiting for non-deamon Java threads to finish before exiting...".
Explanation
The launcher is preparing to terminate, but will wait for non-daemon threads to complete.System action
No system action is taken.User response
No programmer response required.JVMJZBL1015N JZOS_MSG_MVS_COMMANDS_DISABLED "MVS commands are DISABLED".
Explanation
The launcher will not establish an operator console waiter.System action
No system action is taken.User response
No programmer response required.JVMJZBL1016I 1016IJZOS_MSG_MVS_COMMANDS_ENABLED "MVS commands are ENABLED".
Explanation
The launcher has established an operator console waiter.System action
No system action is taken.User response
No programmer response required.JVMJZBL1017E JZOS_MSG_JVM_ARGUMENTS "Could not get default JVM arguments".
Explanation
The JNI_GetDefaultJavaVMInitArgs() failed.System action
The launcher terminates.User response
No programmer response required.JVMJZBL1018E JZOS_MSG_NO_CLASSPATH_ENV_VAR "CLASSPATH environment variable is not set".
Explanation
The CLASSPATH environment variable, which is required, was not set.System action
The launcher terminates.User response
Set the CLASSPATH environment variable.JVMJZBL1019E JZOS_MSG_CLASSPATH_ALLOC_FAILURE "Storage for classpath could not be allocated".
Explanation
Heap storage for the JVM classpath could not be obtained.System action
The launcher terminates.User response
Ensure enough storage is available.JVMJZBL1020E JZOS_MSG_CLASS_NOT_FOUND "Java class not found: %s".
Explanation
The specified java class could not be found.System action
The launcher terminates.User response
Ensure that the required class is in the classpath.JVMJZBL1021I JZOS_EXIT_LAUNCHER_COMPLETED_RC0 "JZOS batch launcher completed, return code=0".
Explanation
The main method returned normally, batch launcher completed with return code = 0.System action
The launcher completes.User response
None.JVMJZBL1022E JZOS_MSG_NEW_STRING_PLATFORM "NewStringPlatform failed with rc = %d".
Explanation
Issued when a call to the JNI function NewStringPlatform() fails.System action
The launcher terminates.User response
Look up the JNI return code and fix the condition if possible.JVMJZBL1023I JZOS_MSG_MAIN_BEGIN "Invoking %s.main()...".
Explanation
Issued just prior to invocation of the java main class main().System action
No system action is taken.User response
No programmer response required.JVMJZBL1024I JZOS_MSG_MAIN_END "%s.main() completed.".
Explanation
Issued just after java main class main() completes.System action
No system action is taken.User response
No programmer response required.JVMJZBL1025I JZOS_MSG_TRANSCODING_DISABLED "Automatic output transcoding is DISABLED".
Explanation
The environment variable JZOS_ENABLE_OUTPUT_TRANSCODING has been set tofalse.System action
No system action is taken.User response
No programmer response required.JVMJZBL1026W JZOS_MSG_INVALID_OUTPUT_ENCODING "Requested output encoding %s not valid. Using %s".
Explanation
Issued if the requested output encoding is not valid.System action
No system action is taken.User response
Select a supported encoding.JVMJZBL1027I JZOS_MSG_OUTPUT_ENCODING "Using output encoding: %s".
Explanation
Issued to describe the output encoding in effect.System action
No system action is taken.User response
No programmer response required.JVMJZBL1028I JZOS_MSG_REGION_REPORT_64 "Region requested = %s, Actual below/above limit = %s / %s, MEMLIMIT=%s".
Explanation
Issued to report the memory region in a 64-bit environment.System action
No system action is taken.User response
No programmer response required.JVMJZBL1029I JZOS_MSG_REGION_REPORT_31 "Region requested = %s, Actual below/above limit = %s / %s".
Explanation
Issued to report the memory region in a 31-bit environment.System action
No system action is taken.User response
No programmer response required.JVMJZBL1030E JZOS_MSG_MAIN_ARGS_TOO_LONG "Main arguments exceeded maximum length of %d".
Explanation
Issued when the length of main args exceeds the maximum limit.System action
The launcher terminates.User response
Decrease the main argument length.JVMJZBL1031E JZOS_MSG_MAIN_ARGS_DD_MISSING "JZOS_MAIN_ARGS_DD %s does not refer to a valid DDNAME".
Explanation
Issued if the specified main args DD is not present in the job, or could not be opened.System action
The launcher terminates.User response
Specify a DDNAME that exists.JVMJZBL1032E JZOS_MSG_MAIN_ARGS_NOT_TERMINATED "JZOS_MAIN_ARGS contains an unterminatedstring: %s".
Explanation
Issued if JZOS_MAIN_ARGS contains an unterminated string.System action
The launcher terminates.User response
Fix the arguments.JVMJZBL1033E JZOS_MSG_JAVA_CLASS_MISSING "No Java class name argument supplied.".
Explanation
Issued if no Java class was specified for the launcher to call.System action
The launcher terminates.User response
Specify a Java class.JVMJZBL1034E JZOS_MSG_PIPE_CREATION_FAILURE "Pipe creation failure: %s".
Explanation
Could not create a pipe for child environment process.System action
The launcher terminates.User response
Refer to the reason error message for the cause; correct and retry.JVMJZBL1035E JZOS_MSG_SPAWN_FAILURE "Could not spawn: %s - %s".
Explanation
Could not spawn child environment process shell.System action
The launcher terminates.User response
Refer to the reason error message for the cause; correct and retry.JVMJZBL1036D JZOS_MSG_SPAWN "Spawned child shell process with PID: %d".
Explanation
Debugging-level message containing spawned child's PID.System action
No system action is taken.User response
No programmer response required.JVMJZBL1037E JZOS_MSG_CHILD_WAIT_ERROR "Error waiting for child shell process - %s".
Explanation
An error occurred waiting for the child environment process.System action
The launcher terminates.User response
Refer to the reason error message for the cause; correct and retry.JVMJZBL1038E JZOS_MSG_CHILD_EXIT "Child shell process exited with exit code: %d".
Explanation
The child //STDENV script process exited with a non zero code.System action
The launcher terminates.User response
Correct the //STDENV shell script and rerun the job.JVMJZBL1039E JZOS_MSG_CHILD_SIGNAL_RECEIVED "Child shell process received signal: %d".
Explanation
The child environment process received an unexpected signal.System action
The launcher terminates.User response
Correct the //STDENV shell script and rerun the job.JVMJZBL1040E JZOS_MSG_CHILD_SIGNAL_STOPPED "Child shell process stopped with signal: %d".
Explanation
The child environment process stopped on an unexpected signal.System action
The launcher terminates.User response
Correct the //STDENV shell script and rerun the job.JVMJZBL1041E JZOS_MSG_CHILD_WAIT_FAILURE "Child shell process exited with unexpected wait status code: %d".
Explanation
The child environment process exited with an unexpected wait status code.System action
The launcher terminates.User response
Correct the //STDENV shell script and rerun the job.JVMJZBL1042E JZOS_EXIT_LAUNCHER_FAILED "JZOS batch launcher failed, return code=%d".
Explanation
The batch launcher failed with the given return code.System action
The launcher terminates.User response
Refer to the previous message for the cause.JVMJZBL1043N JZOS_EXIT_JVM_SYSTEM_EXIT "The Java virtual machine completed with System.exit(%d)".
Explanation
The Java virtual machine completed with a Java System.exit(n).System action
The launcher terminates with a return code equal to the JVM exit code.User response
None.JVMJZBL1044E JZOS_EXIT_JVM_ABORTED "The Java virtual machine aborted".
Explanation
The Java virtual machine completed by calling the launcher abort hook.System action
The JVM generates a system abend, terminating the launcher job step.User response
None.JVMJZBL1045E JZOS_MSG_JVM_JAVA_VERSION_ERROR "Unable to retrieve Java version information".
Explanation
An error occurred when the launcher calls the JVM to retrieve Java SDK version information.System action
The launcher terminates.User response
Ensure that the Java SDK is properly installed.JVMJZBL1046E JZOS_MSG_JVM_CONSOLE_LISTENER "Unable to establish MVS console listener".
Explanation
An error occurred when the launcher calls the JVM to establish the MVS console listener.System action
The launcher terminates.User response
None.JVMJZBL1047W JZOS_EXIT_MAIN_EXCEPTION "JZOS batch launcher completed with Java exception, return code=%d".
Explanation
The batch launcher completed after an exception occurred when running the Java main method.System action
The launcher completes with a return code = 100.User response
If possible correct the Java program and retry.JVMJZBL1048N JZOS_EXIT_JVM_NON_MAIN_SYSTEM_EXIT "Non main thread performed a System.exit(%d)".
Explanation
A non main Java thread performed a non zero system exit.System action
The launcher terminates with a return code equal to the System.exit() value.User response
None.JVMJZBL1049W JZOS_BUILD_VERSION_MISMATCH "JZOS batch Launcher Version '%s' does not match jzos.jarVersion '%s'".
Explanation
The version of the Batch Launcher doesn't match the version of JZOS in the SDK.System action
None.User response
The versions should be brought together, possibly by installing appropriate PTFs.JVMJZBL1050E JZOS_ERROR_READING_JAR_FILE "Error reading jarfile \"%s\" for -jar option".
Explanation
There was an exception creating a java.util.JarFile object.System action
The launcher terminates with a return code = 101.User response
None.JVMJZBL1051E JZOS_ERROR_READING_JAR_MANIFEST "Error reading jarfile \"%s\" manifest".
Explanation
There was an exception reading the Manifest for an executable jar file.System action
The launcher terminates with a return code = 101.User response
None.JVMJZBL1052E JZOS_ERROR_READING_JAR_NO_MAIN "Error reading jarfile \"%s\" manifest - no Main-Class key".
Explanation
There was an exception reading the Manifest for an executable jar file.System action
The launcher terminates with a return code = 101.User response
None.JVMJZBL1053I JZOS_MSG_OSNAME_REPORT "OS Release R%s Machine %s".
Explanation
Reports uname() data on OS and machine level.System action
None.User response
None.JVMJZBL1054W JZOS_ENV_VAR_TOO_LONG "Environment variable %s exceeds maximum allowable length of %d".
Explanation
Warning message when an environment variable is read that exceeds the maximum length.System action
None.User response
Correct the invalid environment variable if possible.JVMJZBL1055E JZOS_MAX_JVM_OPTIONS_EXCEEDED "JVM options exceed maximum length of %d".
Explanation
Issued when the number of JVM options exceeds the maximum limit.System action
The launcher terminates.User response
Decrease the number of JZOS_JVM_OPTIONS and use OPENJ9_JAVA_OPTIONS for more options.JVMJZBL1056I JZOS_MAIN_ARGS_FOLLOW "Arguments to main..."
Explanation
Displays the arguments to be supplied to the java Main class.System action
None.User response
None.JVMJZBL1057I JZOS_MAIN_ARG "%s"
Explanation
Displays the value of one argument to the java Main class.System action
None.User response
None.JVMJZBL1058E JZOS_ERROR_READING_DD_MAINARGS "Error reading MAINARGS file - \"%s\""
Explanation
There was an I/O error reading from DD:MAINARGS (or user supplied MAINARGS DD).System action
The launcher terminates with a return code = 101.User response
None.JVMJZBL1059N JZOS_MSG_ISSUING_ABEND "Issuing ABEND U%d for exitCode=%d"
Explanation
The JZOS_ABEND_EXIT environment variable was set, causing an ABEND for exitCode < 0 or exitCode > JZOS_ABEND_EXIT.System action
The launcher terminates with an ABEND U3333-exitCode.User response
None.JVMJZBL1060E JZOS_MSG_SMF_121_1_WRITER_REGISTRATION "Unable to register SMF 121.1 record writer with JVM hooks"
Explanation
An error occurred when the launcher calls the JVM to register the SMF 121.1 record writer with various JVM hooks.System action
The launcher terminates.User response
None.JVMJZBL1061E JZOS_MSG_SMF_121_1_DUPLICATE_ENVAR "JZOS_JVM_SMF_LOGGING and HJV_JZOS_JVM_SMF_LOGGING environment variables were both set, only one should be set"
Explanation
The JZOS_JVM_SMF_LOGGING environment variable is deprecated and will be removed in a future release, use HJV_JZOS_JVM_SMF_LOGGING for improved forward compatibility.System action
The launcher terminates.User response
Unset the JZOS_JVM_SMF_LOGGING environment variable and only use HJV_JZOS_JVM_SMF_LOGGING.JVMJZBL/JVMJZTK2001E JZOS_CMN_MSG_MALLOC_ERROR "malloc() error in routine: %s - %s".
Explanation
A malloc() call failed to allocate heap storage.System action
The launcher terminates.User response
Ensure enough storage is available.JVMJZBL/JVMJZTK2002D JZOS_CMN_CATOPEN_ERROR "Unable to open NLS catalog: \"%s\", using built-in English messages".
Explanation
The NLS message catalog could not be opened.System action
The system continues with built-in English messages.User response
Ensure that the JZOS NLS catalog is installed properly.JVMJZBL/JVMJZTK2003D JZOS_CMN_CATENV_ERROR "Current NLS settings: LANG=%s, NLSPATH=%s".
Explanation
Prints out the NLS environment variables.System action
None.User response
None.JVMJZBL/JVMJZTK2004I JZOS_CMN_LOGGING_LEVEL_CHANGED "Log level has been set to: %c".
Explanation
The logging level for the JZOS toolkit has been changed.System action
None.User response
None.JVMJZBL/JVMJZTK2005I JZOS_CMN_LOGGING_LEVEL_INVALID "Invalid log level %c. Must be one of: %s".
Explanation
The logging level was configured with an invalid value.System action
None; the previous or default level is retained.User response
Configure the logging level to a valid value.JVMJZBL/JVMJZTK2006E JZOS_CMN_THROWABLE_DESCRIPTION "An Exception occurred: %s".
Explanation
An exception occurred in a native method.System action
None.User response
If possible correct the condition that caused the exception.JVMJZBL/JVMJZTK2007E JZOS_CMN_STACKTRACE_HEADER "Stack trace follows:".
Explanation
An exception occurred in a native method.System action
None.User response
If possible correct the condition that caused the exception.JVMJZBL/JVMJZTK2008E JZOS_CMN_CLASS_NOT_FOUND "Could not find or load class: %s".
Explanation
A Java Native Interface (JNI) FindClass request failed, either because the class was not found, or failed class initialization.System action
None.User response
Verify that the class is in the current classpath. Specifying the "verbose:class" JVM option can aid in diagnosing class loader problems.JVMJZBL/JVMJZTK2009E JZOS_CMN_METHOD_NOT_FOUND "Could not find method '%s' in class %s".
Explanation
A Java Native Interface (JNI) request to find a method failed.System action
None.User response
If this error is for a launched java class, ensure that the class has a valid main method.JVMJZBL/JVMJZTK2010E JZOS_CMN_INVOKE_EXCEPTION "Exception occurred invoking %s.%s()".
Explanation
A method invoked via the Java Native Interface (JNI) threw an exception.System action
None.User response
If possible correct the condition that caused the exception.JVMJZBL/JVMJZTK2999T/D JZOS_CMN_DIAGNOSTIC_MSG "%s".
Explanation
Module diagnostic message. Normally "T" (trace) level, but can also be other levels. These diagnostic and trace messages are not NLS enabled.Note: ZLog.h refers to
this message by numeric set or message ID.