Invalid error details when the Zowe CLI method is called from TypeScript

[plavjanik]

We are calling multiple Zowe CLI methods from TypeScrict code. When one of them fails, the error details show invalid command that is entered (zowe + arguments of our program - test.json). Knowing the method that has failed would be helpful to us.

Error: socket hang up
    at connResetException (internal/errors.js:609:14)
    at TLSSocket.socketOnEnd (_http_client.js:453:23)
    at TLSSocket.emit (events.js:327:22)
    at endReadableNT (_stream_readable.js:1221:12)
    at processTicksAndRejections (internal/process/task_queues.js:84:21)
Command Error:
socket hang up
Imperative encountered an unexpected exception
Command entered: "zowe test.json"
Use "zowe test.json undefined --help" to view groups, commands, and options.
Error Details:
socket hang up

Example of how we call the Zowe methods: https://github.com/plavjanik/zowe-zosmf-perftest-driver/blob/master/src/index.ts#L153

[dkelosky]

I'm not sure what's going on. If you're using SDK code / library methods (old or new) you shouldn't get Zowe CLI "Command Error".

It looks like you actually call the test method you linked here, https://github.com/plavjanik/zowe-zosmf-perftest-driver/blob/master/src/index.ts#L276

Does the error fall into your catch block? If not, are you getting to this line https://github.com/plavjanik/zowe-zosmf-perftest-driver/blob/master/src/index.ts#L302 ?

[JirkaAichler]

I am not sure when they are logged. Usually, I can see them just before the program ends.

Try/catch block sometimes shows the real issue. For example:

{"message":"User #0 aicji01 - Request 3 - Test FileUpload: {\"success\":false,\"exception\":{\"mDetails\":{\"msg\":\"z/OSMF REST API Error:\\nRest API failure with HTTP(S) status 404\\ncategory: 6\\nrc:       8\\nreason:   93651005\\nmessage:  File not found.\\ndetails: \\n  - EDC5129I No such file or directory. (errno2=0x0594003D)\\n\\n\",\"causeErrors\":\"{\\\"category\\\":6,\\\"rc\\\":8,\\\"reason\\\":93651005,\\\"message\\\":\\\"File not found.\\\",\\\"details\\\":[\\\"EDC5129I No such file or directory. (errno2=0x0594003D)\\\"]}\",\"source\":\"http\",\"errorCode\":404,\"port\":1443,\"host\":\"ca32.lvn.broadcom.net\",\"basePath\":\"\",\"httpStatus\":404,\"headers\":[{\"Content-Type\":\"text/plain\"},{\"X-CSRF-ZOSMF-HEADER\":true}],\"resource\":\"/zosmf/restfiles/fs/a%2Faicji01%2Fzztop%2Ftest0.txt\",\"request\":\"PUT\",\"additionalDetails\":\"HTTP(S) error status \\\"404\\\" received.\\nReview request details (resource, base path, credentials, payload) and ensure correctness.\\n\\nHost:      ca32.lvn.broadcom.net\\nPort:      1443\\nBase Path: \\nResource:  /zosmf/restfiles/fs/a%2Faicji01%2Fzztop%2Ftest0.txt\\nRequest:   PUT\\nHeaders:   [{\\\"Content-Type\\\":\\\"text/plain\\\"},{\\\"X-CSRF-ZOSMF-HEADER\\\":true}]\\nPayload:   undefined\"},\"mMessage\":\"z/OSMF REST API Error:\\nRest API failure with HTTP(S) status 404\\ncategory: 6\\nrc:       8\\nreason:   93651005\\nmessage:  File not found.\\ndetails: \\n  - EDC5129I No such file or directory. (errno2=0x0594003D)\\n\\n\"}}","level":"error","service":"user-service"}

But sometimes we don't know what went wrong. For example:

{"message":"User #3 tnzsys - Request 96 - Test ConsoleCommand: {\"success\":false,\"exception\":{}}","level":"error","service":"user-service"}

We can see these errors also in the imperative log. Something similar is produced for both errors shown before,

[2020/11/24 02:34:46.346] [INFO] [CommandProcessor.js:248] Invoking command "zowe test.json"...
[2020/11/24 02:34:46.347] [INFO] [CommandProcessor.js:249] Command issued:

zowe test.json


[2020/11/24 02:34:46.348] [INFO] [CommandProcessor.js:259] Preparing (loading profiles, reading stdin, etc.) execution of "zowe test.json" command...
[2020/11/24 02:34:46.349] [DEBUG] [SharedOptions.js:61] Standard input reading not requested. Skipping stdin read
[2020/11/24 02:34:46.349] [INFO] [CommandProfileLoader.js:81] Request to load profiles for command: zowe test.json...
[2020/11/24 02:34:46.350] [INFO] [CommandProcessor.js:199] Performing syntax validation for command "zowe test.json"...
[2020/11/24 02:34:46.351] [INFO] [CommandProcessor.js:417] Invoking process method of handler for "zowe test.json" command.
[2020/11/24 02:34:46.351] [INFO] [CommandProcessor.js:629] Requiring handler "/u/tnzsys/zowe-test/zztop/node_modules/@zowe/imperative/lib/cmd/src/yargs/../handlers/FailedCommandHandler" for command "/u/tnzsys/zowe-test/zztop/node_modules/@zowe/imperative/lib/cmd/src/yargs/../handlers/FailedCommandHandler"...
[2020/11/24 02:34:46.351] [INFO] [CommandProcessor.js:632] Handler "/u/tnzsys/zowe-test/zztop/node_modules/@zowe/imperative/lib/cmd/src/yargs/../handlers/FailedCommandHandler" for command "zowe test.json" successfully loaded/required.
[2020/11/24 02:34:46.352] [ERROR] [CommandProcessor.js:696] Handler for command "zowe test.json" failed.
[2020/11/24 02:34:46.352] [ERROR] [CommandProcessor.js:700] Diagnostic information:
Platform: 'os390', Architecture: 's390x', Process.argv: '/PPS247/usr/lpp/nodejs/node-v12.18.0-os390-s390x/bin/node /u/tnzsys/zowe-test/zztop/node_modules/.bin/zztop test.json'
Node versions: '{
  "node": "12.18.0",
  "v8": "7.8.279.23-node.37",
  "uv": "1.37.0",
  "zlib": "1.2.11",
  "brotli": "1.0.7",
  "ares": "1.16.0",
  "modules": "72",
  "nghttp2": "1.41.0",
  "napi": "6",
  "llhttp": "2.0.4",
  "http_parser": "2.9.3",
  "openssl": "1.1.1g",
  "cldr": "37.0",
  "icu": "67.1",
  "tz": "2019c",
  "unicode": "13.0"
}'Environmental variables: '{
  "MAIL": "/usr/mail/TNZSYS",
  "HOSTNAME": "PATP21",
  "ZOWE_ZOSMF_PATH": "/var/zosmf/configuration/servers/zosmfServer/",
  "ZOWE_IPADDRESS": "9.12.44.121",
  "_LIBDIRS": "/lib /usr/lib",
  "outdir": "/u/handson/results",
  "PATH": "/u/tnzsys/zowe-test/zztop/node_modules/.bin:/usr/lpp/nodejs/node-v12.18.0-os390-s390x/bin:/usr/lpp/nodejs/node-v12.18.0-os390-s390x/bin/:.:/usr/sbin:/bin:/u/java/JDKs/bin:/usr/local/bin:/usr/local/sbin:/u/tnzsys/bin:/u/tnzsys:/u/handson/results:/u/tools:/u/tools/bin",
  "_BPXK_AUTOCVT": "ON",
  "SHELL": "/bin/sh",
  "PERF_TIMING_TO_MAX_HISTORY": "1",
  "DEBUG": "*",
  "_INCDIRS": "/usr/include /usr/lpp/ioclib/include",
  "_WORK_UNIT": "SYSDA",
  "ZOWE_ZOSMF_PORT": "00443",
  "NODE_HOME": "/usr/lpp/nodejs/node-v12.18.0-os390-s390x",
  "DISABLE_NODEJS_SMF89_REGISTRATION": "1",
  "_PLIB_PREFIX": "CEE",
  "ZOWE_EXPLORER_HOST": "PATP21.POK.STGLABS.IBM.COM",
  "PS1": "$LOGNAME@$HOSTNAME: $PWD > ",
  "_CEE_RUNOPTS": "FILETAG(AUTOCVT,AUTOTAG) POSIX(ON)",
  "_BPX_SPAWN_SCRIPT": "YES",
  "APP_LIBPATH": "/u/java/JDKs04/j9v53_61002w/sdk/jre/bin",
  "_": "/usr/lpp/nodejs/node-v12.18.0-os390-s390x/bin/npx",
  "LOGNAME": "TNZSYS",
  "LANG": "C",
  "LIBPATH": "/lib:/usr/lib:.:/PPS247/usr/lpp/nodejs/node-v12.18.0-os390-s390x/bin/obj.target/:/PPS247/usr/lpp/nodejs/node-v12.18.0-os390-s390x/lib/:/PPS247/usr/lpp/nodejs/node-v12.18.0-os390-s390x/bin",
  "PERF_TIMING_ENABLED": "TRUE",
  "ZOWE_JAVA_HOME": "/PPS23C/usr/lpp/java/J8_64_SR5/J8.0_64",
  "prompt": "PATP21':'TNZSYS':'/u/tnzsys':';]- ",
  "_SLIB_PREFIX": "SYS1",
  "PERF_TIMING_IO_SAVE_DIR": ".",
  "_BPX_SHAREAS": "YES",
  "_CLIB_PREFIX": "CBC",
  "HOME": "/u/tnzsys",
  "JAVA_HOME": "/u/java/JDKs04/j9v53_61002w/sdk/jre",
  "TZ": "EST5EDT",
  "MANPATH": "/usr/man/%L:/usr/local/man/%L",
  "NLSPATH": "/usr/lpp/tcpip/lib/nls/msg/%L/%N:/usr/lib/nls/msg/%L/%N",
  "_EDC_SIG_DFLT": "1"
}'
[2020/11/24 02:34:46.353] [ERROR] [CommandProcessor.js:708] Handler for zowe test.json rejected by thrown ImperativeError.
[2020/11/24 02:34:46.353] [INFO] [CommandProcessor.js:684] Command "zowe test.json" completed with success flag: "false"
[2020/11/24 02:34:46.354] [DEBUG] [YargsConfigurer.js:211] Finished invoking the 'FailedCommand' handler

[plavjanik]

This is the root cause https://github.com/zowe/zowe-cli/issues/865

[gejohnston]

Assigned the same labels as the issue identified as the root cause: https://github.com/zowe/zowe-cli/issues/865

[JTonda]

Closing in favor of zowe/zowe-cli#865