[GitHub] brunogirin opened a new issue #31: Java action that depends on packages jar file fails

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brunogirin opened a new issue #31: Java action that depends on packages jar file fails
URL: https://github.com/apache/incubator-openwhisk-runtime-java/issues/31
 
 
   I have a set of Java actions packaged in a jar file that I deploy on Bluemix. All Java code is packaged in a jar file with a `lib` directory that contains dependant jar files, in particular the Cloudant client. Simple actions that do not use any dependant libraries work fine. Actions that use the Cloudant library fail with a `NoClassDefFoundError`.
   
   ## Environment details:
   
   * Bluemix
   * Build on Ubuntu 16.04
   
   ## Steps to reproduce the issue:
   
   1.   Build the code with gradle
   2.   Deploy on bluemix (I use `wskdeploy`)
   3.   Invoke the example/greeting action
   4.   Invoke the example/cloudant-test action
   
   
   ## Provide the expected results and outputs:
   
   Result invoking `example/greeting`:
   
   ```
   $ bx wsk action invoke example/greeting  -b
   ok: invoked /_/example/greeting with id 48d37cc2dfff42c2937cc2dfff42c2cb
   {
       "activationId": "48d37cc2dfff42c2937cc2dfff42c2cb",
       "annotations": [
           {
               "key": "path",
               "value": "consideratehoteliers.com_dev/example/greeting"
           },
           {
               "key": "waitTime",
               "value": 493
           },
           {
               "key": "kind",
               "value": "java"
           },
           {
               "key": "limits",
               "value": {
                   "logs": 10,
                   "memory": 256,
                   "timeout": 60000
               }
           },
           {
               "key": "initTime",
               "value": 434
           }
       ],
       "duration": 460,
       "end": 1522921174650,
       "logs": [],
       "name": "greeting",
       "namespace": "consideratehoteliers.com_dev",
       "publish": false,
       "response": {
           "result": {
               "greeting": "Hello !"
           },
           "status": "success",
           "success": true
       },
       "start": 1522921174190,
       "subject": "bruno@imby.bio",
       "version": "0.0.1"
   }
   ```
   
   
   ## Provide the actual results and outputs:
   
   ```
   $ bx wsk action invoke example/cloudant_test -b
   ok: invoked /_/example/cloudant_test with id b7b7df5cbc754685b7df5cbc752685c5
   {
       "activationId": "b7b7df5cbc754685b7df5cbc752685c5",
       "annotations": [
           {
               "key": "path",
               "value": "consideratehoteliers.com_dev/example/cloudant_test"
           },
           {
               "key": "waitTime",
               "value": 520
           },
           {
               "key": "kind",
               "value": "java"
           },
           {
               "key": "limits",
               "value": {
                   "logs": 10,
                   "memory": 256,
                   "timeout": 60000
               }
           },
           {
               "key": "initTime",
               "value": 420
           }
       ],
       "duration": 447,
       "end": 1522851950713,
       "logs": [],
       "name": "cloudant_test",
       "namespace": "consideratehoteliers.com_dev",
       "publish": false,
       "response": {
           "result": {
               "error": "An error has occured while invoking the action (see logs for details): java.lang.NoClassDefFoundError: com/cloudant/client/api/ClientBuilder"
           },
           "status": "action developer error",
           "success": false
       },
       "start": 1522851950266,
       "subject": "bruno@imby.bio",
       "version": "0.0.1"
   }
   ```
   
   ## Additional information you deem important:
   
   See attached files that include:
   - the `wskdeploy` manifest
   - the `gradle` build file
   - two Java classes that implement the actions mentioned above, `Hello.java` that works and `CloudantTest.java` that doesn't
   
   [code.zip](https://github.com/apache/incubator-openwhisk-runtime-java/files/1879451/code.zip)
   
   
   

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