New with graphwalker - SmallTest Example/ Pet Clinic Example

[lcre...@gmail.com]

Hi,

I'm new with graphwalker, I´m trying to run the SmallTest example with maven, the problem is that I always get the same error:

[ERROR] No suitable context factory found for file: com\company\SmallTest.graphml

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 4.471 s

[INFO] Finished at: 2018-02-16T09:50:12-05:00

[INFO] Final Memory: 30M/545M

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.graphwalker:graphwalker-maven-plugin:4.0.0-SNAPSHOT:test (default-cli) on project myProject: Execution default-cli of goal org.graphwalker:graphwalker-maven-plugin:4.0.0-SNAPSHOT:test failed: java.lang.reflect.InvocationTargetException: No suitable context factory found for file: com\company\SmallTest.graphml -> [Help 1]

[ERROR] 

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR] 

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

Process finished with exit code 1

I also try to run the java-petclinic example but I have the same problem too:

[ERROR] No suitable context factory found for file: com\company\PetClinicSharedState.graphml

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 15.903 s

[INFO] Finished at: 2018-02-16T09:57:56-05:00

[INFO] Final Memory: 55M/1407M

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.graphwalker:graphwalker-maven-plugin:4.0.0-SNAPSHOT:test (default-cli) on project java-petclinic: Execution default-cli of goal org.graphwalker:graphwalker-maven-plugin:4.0.0-SNAPSHOT:test failed: java.lang.reflect.InvocationTargetException: No suitable context factory found for file: com\company\PetClinicSharedState.graphml -> [Help 1]

[ERROR] 

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR] 

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

Process finished with exit code 1

My maven configuration is:

Apache Maven 3.5.2 (138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T02:58:13-05:00)

Maven home: C:\maven\bin\..

Java version: 1.8.0_161, vendor: Oracle Corporation

Java home: C:\Program Files\Java\jdk1.8.0_161\jre

Default locale: es_CO, platform encoding: Cp1252

OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

Also, I built my own project and I also get the same problem... Any idea of what could be the problem?

I also try the section  How to create a small test from scratch, and It works well.

[Kristian Karl]

Hi,

From an earlier posting, where the same problem was experienced, we said:

"You can try run mvn clean graphwalker:test, that will remove the target folder before running the graphwalker plugin, which should generate the SmallTest.java file and if that doesn't help maybe you can generate the project once more in another folder and then compare them, and see what the difference is"

Could you show us the complete command you are running?

[lcre...@gmail.com]

Hi,

I tried from other folder location and the error was different, now I have:

[INFO] Scanning for projects...

[INFO]

[INFO] ------------------------------------------------------------------------

[INFO] Building GraphWalker Example 1.0-SNAPSHOT

[INFO] ------------------------------------------------------------------------

[INFO]

[INFO] >>> graphwalker-maven-plugin:4.0.0-SNAPSHOT:test (default-cli) > [graphwalker]test-compile @ myProject >>>

[INFO]

[INFO] --- graphwalker-maven-plugin:4.0.0-SNAPSHOT:validate-models (default-cli) @ myProject ---

[INFO]

[INFO] --- graphwalker-maven-plugin:4.0.0-SNAPSHOT:generate-sources (default-cli) @ myProject ---

[INFO]

[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ myProject ---

[INFO] Using 'UTF-8' encoding to copy filtered resources.

[INFO] Copying 1 resource

[INFO]

[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ myProject ---

[INFO] Changes detected - recompiling the module!

[INFO] Compiling 2 source files to C:\Users\Laura Realpe\Documents\myProject\target\classes

[INFO]

[INFO] --- graphwalker-maven-plugin:4.0.0-SNAPSHOT:generate-test-sources (generate-test-sources) @ myProject ---

[INFO]

[INFO] --- graphwalker-maven-plugin:4.0.0-SNAPSHOT:validate-test-models (default-cli) @ myProject ---

[INFO]

[INFO] --- graphwalker-maven-plugin:4.0.0-SNAPSHOT:generate-test-sources (default-cli) @ myProject ---

[INFO]

[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ myProject ---

[INFO] Using 'UTF-8' encoding to copy filtered resources.

[INFO] skip non existing resourceDirectory C:\Users\Laura Realpe\Documents\myProject\src\test\resources

[INFO]

[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ myProject ---

[INFO] Nothing to compile - all classes are up to date

[INFO]

[INFO] <<< graphwalker-maven-plugin:4.0.0-SNAPSHOT:test (default-cli) < [graphwalker]test-compile @ myProject <<<

[INFO]

[INFO]

[INFO] --- graphwalker-maven-plugin:4.0.0-SNAPSHOT:test (default-cli) @ myProject ---

[INFO] ------------------------------------------------------------------------

[INFO]   _____             _   _ _ _     _ _

[INFO]  |   __|___ ___ ___| |_| | | |___| | |_ ___ ___

[INFO]  |  |  |  _| .'| . |   | | | | .'| | '_| -_|  _|

[INFO]  |_____|_| |__,|  _|_|_|_____|__,|_|_,_|___|_|

[INFO]                |_|         (4.0.0-SNAPSHOT)

[INFO] ------------------------------------------------------------------------

[ERROR] No start context found

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 4.160 s

[INFO] Finished at: 2018-02-16T10:56:13-05:00

[INFO] Final Memory: 29M/553M

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.graphwalker:graphwalker-maven-plugin:4.0.0-SNAPSHOT:test (default-cli) on project myProject: Execution default-cli of goal org.graphwalker:graphwalker-maven-plugin:4.0.0-SNAPSHOT:test failed: java.lang.reflect.InvocationTargetException: No start context found -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR]

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

The complete command I ran was mvn clean graphwalker:generate-sources  wich build successfully, then I ran  mvn graphwalker:test and I obtained the error.

[Kristian Karl]

Okay. In order to help you. Would you mind putting your code into a github repo, and post the link to the repo here?

[lcre...@gmail.com]

Hi Kristian,

That's the link to the GitHub repo: 

https://github.com/lcrealpem/first_Graphwalker

I reduce the model size, but it is almost the same SmallTest Example

[lcre...@gmail.com]

Hi, 

I have just tried to execute the examples on Linux and everything works well, I think that probably the problem is something with the windows environment, probably with maven or java configuration.

If I discover the problem I will publish it, by know I will keep working on Linux. 

[Kristian Karl]

FYI, I tested your project on my Windows box, and it worked just fine.

What I did in a command window:

git clone https://github.com/lcrealpem/first_Graphwalker.git

cd first_Graphwalker/myProject

mvn clean

mvn graphwalker:generate-sources

mvn graphwalker:test

My version of maven and java in my windows box:

C:\Users\krist\dev\tmp\first_Graphwalker\myProject>mvn -version

Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T21:39:06+02:00)

Maven home: C:\Program Files\Apache\maven\3.5.0\bin\..

Java version: 1.8.0_144, vendor: Oracle Corporation

Java home: C:\Program Files\Java\jdk1.8.0_144\jre

Default locale: en_US, platform encoding: Cp1252

OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

There is no default seeings.xml file in my .m2 folder 

[lauri....@gmail.com]

Hi,

I want to tell you that I tried again with windows after your help, but It did not work, then I realized that my windows user contains spaces, so, I created a new user in windows without spaces and it works perfectly. 

I think that this issue could have provoqued my problem.

Thanks for your help.

[manuela...@gmail.com]

Hi I had the same exact problem, 

This solution helped me.

Thank you

[Kristian Karl]

Good to hear!

[Rohan singh]

hi,I am new with graph walker and am trying to worker a basic code small test in mac with maven . In eclipse I am not able to generate source due to error.

mvn clean graphwalker:generate-sources

[INFO] Scanning for projects...

[WARNING] 

[WARNING] Some problems were encountered while building the effective model for org.graphwalker:graphwalker-maven-archetype:jar:4.2.0

[WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.graphwalker:graphwalker-maven-plugin @ line 93, column 15

[WARNING] 

[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.

[WARNING] 

[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.

[WARNING] 

[INFO] 

[INFO] ------------< org.graphwalker:graphwalker-maven-archetype >-------------

[INFO] Building GraphWalker Example 4.2.0

[INFO] --------------------------------[ jar ]---------------------------------

[INFO] 

[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ graphwalker-maven-archetype ---

[INFO] Deleting /Users/rohan.singh/mbt/myProject/target

[INFO] 

[INFO] --- graphwalker-maven-plugin:4.2.0:generate-sources (default-cli) @ graphwalker-maven-archetype ---

[ERROR] Failed to create ScriptEngine

[INFO] ------------------------------------------------------------------------

[INFO] BUILD SUCCESS

[INFO] ------------------------------------------------------------------------

[INFO] Total time:  2.331 s

[INFO] Finished at: 2020-09-07T07:53:27+05:30

[INFO] ------------------------------------------------------------------------

It says success but it shows an error that it has failed to create script engine. Because of which smallTest.java is not created. So if i run mvn graphwalker:test it shows an error as it is not able to find the implements class.

On Sunday, May 27, 2018 at 9:25:42 PM UTC+5:30 kristian.h...@gmail.com wrote:

Good to hear!

[Kristian Karl]

Hi,

For version 4.2.0 and lower you need to use java 8 from Oracle. Perhaps you are using something else?

Try using the latest SNAPSHOT  version from https://github.com/GraphWalker/graphwalker-project/releases/tag/4.3.0-SNAPSHOT

Or, update your settings.xml file, so maven will get the 4.3.0-SNAPSHOT for you.

How to download SNAPSHOT version from maven SNAPSHOT repository

/Kristian

[Rohan singh]

Hi , I was using brew install java 8 not java 8 from oracle in mac. Will that be a issue?

Thank you.

[Kristian Karl]

Hi,

Yes, it will be an issue for GraphWalker versions 4.2.0 and less.
If you use version 4.3.0 it should not matter.
Use version 4.3.0 of GraphWalker instead.

Best Kristian

[Kim Nguyen Hoang]

Hi,
I do not know what I'm doing wrong, but I keep getting this error message:

[ERROR] com/company/FindOwners (wrong name: com\company/FindOwners)

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time:  18.821 s

[INFO] Finished at: 2020-10-07T20:05:51+02:00

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.graphwalker:graphwalker-maven-plugin:4.3.0:test (default-cli) on project java-petclinic: Execution default-cli of goal org.graphwalker:graphwalker-maven-plugin:4.3.0:test failed: java.lang.reflect.InvocationTargetException: com/company/FindOwners (wrong name: com\company/FindOwners) -> [Help 1]

[ERROR] 

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR] 

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

Running wiht openjdk 11.0.1 and on a windows 10 machine.

Hope that somebody can help me. 

[Kristian Karl]

Hi Kim,

I assume you are running the PetClinic example?

What is your command line?

/Kristian

[Kim Nguyen Hoang]

Hi Kristian,

Yes, in my command line I'm starting the petclinic by entering mvn tomvat7:run. In another terminal I'm using graphwalker example and runs mvn graphhwalker:test. This command make everything to crash. And I got the error message.

//Kim

[Kristian Karl]

Hi,

It seems like the gecko driver for firefox is causing the problem.
Could you try whit chrome instead?

Change this line in PetClinicTest.java#L66

  browser = "firefox";

to

  browser = "chrome";

and try again?

[Kim Nguyen Hoang]

This does not works. I've tried it both in Eclipse and in the terminal on windows still got the following error:

[Kim Nguyen Hoang]

Forgot the error log:

[ERROR] com/company/FindOwners (wrong name: com\company/FindOwners)

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time:  18.801 s

[INFO] Finished at: 2020-10-21T10:42:39+02:00

[INFO] ------------------------------------------------------------------------

[Kristian Karl]

Interesting!

• What does mvn -version output on your terminal?
• You are running on windows I assume?

[YUNUS BALAMAN]

Hi,

Problem: Windows "\" backslash 
Solution: Edit  graphwalker-java.jar  TestExecutor.class  if (Class.forName(path.getParent().toString().replace('/', '.').replace('\\', '.')

Add edited jar to your project

graphwalker-java-4.3.0

pom.xml 

add scope and systempath

<dependencies>
<dependency>
<groupId>org.graphwalker</groupId>
<artifactId>graphwalker-core</artifactId>
<version>4.3.0</version>
</dependency>
<dependency>
<groupId>org.graphwalker</groupId>
<artifactId>graphwalker-io</artifactId>
<version>4.3.0</version>
</dependency>
<dependency>
<groupId>org.graphwalker</groupId>
<artifactId>graphwalker-java</artifactId>
<version>4.3.0</version>
<scope>system</scope>
<systemPath>/${project.basedir}/graphwalker-java-4.3.0.jar</systemPath>
</dependency>
<dependency>
<groupId>org.graphwalker</groupId>
<artifactId>graphwalker-websocket</artifactId>
<version>4.3.0</version>
</dependency>

21 Ekim 2020 Çarşamba tarihinde saat 11:55:57 UTC+3 itibarıyla Kim Nguyen Hoang şunları yazdı:

[Kristian Karl]

I bel ive that this specific problem will be fixed by https://github.com/GraphWalker/graphwalker-project/pull/257

[Behailu Getachew Wolde]

oyd@loyd:~/gwmodel$ mvn clean graphwalker:test [INFO] Scanning for projects... [INFO] [INFO] -----------------------< org.myorg:NEMoMBTDemo >------------------------ [INFO] Building GraphWalker Test 1.0.0 [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ NEMoMBTDemo --- [INFO] [INFO] >>> graphwalker-maven-plugin:4.3.2:test (default-cli) > [graphwalker]test-compile @ NEMoMBTDemo >>> [INFO] [INFO] --- graphwalker-maven-plugin:4.3.2:generate-sources (generate-sources) @ NEMoMBTDemo --- [INFO] Reflections took 3422 ms to scan 45 urls, producing 3953 keys and 14816 values [INFO] Source generated from: /home/loyd/gwmodel/src/main/resources/org/myorg/testautomation/NEMoMobilityModel.graphml -> [INFO] /home/loyd/gwmodel/target/generated-sources/graphwalker/org/myorg/testautomation/NEMoMobilityModel.java [INFO] Reflections took 2341 ms to scan 45 urls, producing 3953 keys and 14816 values [INFO] Source generated from: /home/loyd/gwmodel/src/main/resources/org/myorg/testautomation/NEMoMobilityModel.json -> [INFO] /home/loyd/gwmodel/target/generated-sources/graphwalker/org/myorg/testautomation/NEMoMobilityModel.java [INFO] [INFO] --- graphwalker-maven-plugin:4.3.2:validate-models (default-cli) @ NEMoMBTDemo --- [INFO] [INFO] --- graphwalker-maven-plugin:4.3.2:generate-sources (default-cli) @ NEMoMBTDemo --- [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ NEMoMBTDemo --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 2 resources [INFO] [INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @ NEMoMBTDemo --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 1 source file to /home/loyd/gwmodel/target/classes [INFO] [INFO] --- graphwalker-maven-plugin:4.3.2:validate-test-models (default-cli) @ NEMoMBTDemo --- [INFO] [INFO] --- graphwalker-maven-plugin:4.3.2:generate-test-sources (default-cli) @ NEMoMBTDemo --- [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ NEMoMBTDemo --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory /home/loyd/gwmodel/src/test/resources [INFO] [INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ NEMoMBTDemo --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 1 source file to /home/loyd/gwmodel/target/test-classes [INFO] [INFO] <<< graphwalker-maven-plugin:4.3.2:test (default-cli) < [graphwalker]test-compile @ NEMoMBTDemo <<< [INFO] [INFO] [INFO] --- graphwalker-maven-plugin:4.3.2:test (default-cli) @ NEMoMBTDemo --- [INFO] ------------------------------------------------------------------------ [INFO] _____ _ _ _ _ _ _ [INFO] | __|___ ___ ___| |_| | | |___| | |_ ___ ___ [INFO] | | | _| .'| . | | | | | .'| | '_| -_| _| [INFO] |_____|_| |__,| _|_|_|_____|__,|_|_,_|___|_| [INFO] |_| (4.3.2) [INFO] ------------------------------------------------------------------------ 11:22:03.288 [main] INFO org.reflections.Reflections - Reflections took 3188 ms to scan 66 urls, producing 4436 keys and 22428 values [ERROR] No start context found [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 28.347 s [INFO] Finished at: 2023-01-26T11:22:04+03:00 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.graphwalker:graphwalker-maven-plugin:4.3.2:test (default-cli) on project NEMoMBTDemo: Execution default-cli of goal org.graphwalker:graphwalker-maven-plugin:4.3.2:test failed: java.lang.reflect.InvocationTargetException: No start context found -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException loyd@loyd:~/gwmodel$

[Kristian Karl]

Hi,

Graphwalker can't find the starting point in the test "No start context found". That does not sound as PetClinic example test problem.

Could you give a working minimal working example of the problem?

/Kristian