EMResearch
EvoMaster crashed when reading em.yaml file
C:\Users\Administrator>evomaster *
| | | / | | | | |_ _____ | . . | __ _ | | ___ _ __ | __\ \ / / _ | |/| |/ ` / | / _ \ '| | |\ V / () | | | | (| __ \ || / | _/ _/ _/_| |/_,|/____|_|
- EvoMaster version: 3.4.0
- Loading configuration file from: C:\Users\Administrator\em.yaml
- [ERROR] EvoMaster process terminated abruptly. This is likely a bug in EvoMaster. Please copy&paste the following stacktrace, and create a new issue on https://github.com/EMResearch/EvoMaster/issues
java.lang.IllegalArgumentException: Failed to parse config file at: C:\Users\Administrator\em.yaml at org.evomaster.core.config.ConfigUtil.readFromFile(ConfigUtil.kt:36) at org.evomaster.core.EMConfig.loadConfigFile(EMConfig.kt:355) at org.evomaster.core.EMConfig.updateProperties(EMConfig.kt:290) at org.evomaster.core.EMConfig$Companion.validateOptions(EMConfig.kt:101) at org.evomaster.core.Main$Companion.main(Main.kt:74) at org.evomaster.core.Main.main(Main.kt) Caused by: com.fasterxml.jackson.databind.JsonMappingException: Parameter specified as non-null is null: method org.evomaster.core.config.ConfigsFromFile.setConfigs, parameter <set-?> at [Source: (File); line: 8, column: 9] (through reference chain: org.evomaster.core.config.ConfigsFromFile["configs"]) at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:276) at com.fasterxml.jackson.databind.deser.SettableBeanProperty._throwAsIOE(SettableBeanProperty.java:627) at com.fasterxml.jackson.databind.deser.SettableBeanProperty._throwAsIOE(SettableBeanProperty.java:615) at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:143) at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:314) at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:177) at com.fasterxml.jackson.databind.deser.DefaultDeserializationContext.readRootValue(DefaultDeserializationContext.java:323) at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4730) at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3542) at org.evomaster.core.config.ConfigUtil.readFromFile(ConfigUtil.kt:34) ... 5 common frames omitted Caused by: java.lang.NullPointerException: Parameter specified as non-null is null: method org.evomaster.core.config.ConfigsFromFile.setConfigs, parameter <set-?> at org.evomaster.core.config.ConfigsFromFile.setConfigs(ConfigsFromFile.kt) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:141) ... 11 common frames omitted
EvoMaster Version: 3.4.0
Hi @Tenpoless
thanks for reporting this issue. the read em.yaml config has problems. EvoMaster shouldn't crash, but rather give a better error message, as that stack-trace is quite confusing.
Did you modify em.yaml manually?
If so, could you paste it here?
If not, was it generated by a previous version of EvoMaster before 3.4.0?
thx
Sorry for the late reply.
Yes, I modified the em.yaml file manually, but I still followed the template you provided.
configs: # remove this {} when specifying properties
bbSwaggerUrl: "http://obedocumentation.fwh.is/?i=1"
bbTargetUrl: "http://obedocumentation.fwh.is/?i=1"
blackBox: true
configPath: "em.yaml"
endpointFocus: null
endpointPrefix: null
endpointTagFilter: null
# header0: ""
# header1: ""
# header2: ""
maxTime: "60s"
outputFilePrefix: "EvoMaster"
outputFileSuffix: "Test"
outputFolder: "generated_tests"
outputFormat: "DEFAULT"
prematureStop: ""
ratePerMinute: 0
sutControllerHost: "localhost"
sutControllerPort: 40100
testTimeout: 60
auth:
- name: i gede
loginEndpointAuth:
payloadRaw: "{\"email\": \"[email protected]\", \"password\": \"sainsdata\"}"
- name: susrama
loginEndpointAuth:
payloadUserPwd:
email: [email protected]
password: "sainsdata"
usernameField: email
passwordField: password
token:
headerPrefix: "Bearer "
extractFromField: "/token/authToken"
httpHeaderName: "Authorization"
authTemplate:
loginEndpointAuth:
endpoint: /login
verb: POST
contentType: application/json
expectCookies: true
Thanks
@Tenpoless is that example the one that led to that error message? I tried to reproduce it, and a get a different error:
$ evomaster.exe --configPath "C:\Users\arcur\WORK\code\EvoMaster\core\src\test\resources\config\issue1159.yaml"
*
_____ ___ ___ _
| ___| | \/ | | |
| |____ _____ | . . | __ _ ___| |_ ___ _ __
| __\ \ / / _ \| |\/| |/ _` / __| __/ _ \ '__|
| |___\ V / (_) | | | | (_| \__ \ || __/ |
\____/ \_/ \___/\_| |_/\__,_|___/\__\___|_|
* EvoMaster version: 3.4.0
* Loading configuration file from: C:\Users\arcur\WORK\code\EvoMaster\core\src\test\resources\config\issue1159.yaml
* [ERROR] EvoMaster process terminated abruptly. This is likely a bug in EvoMaster. Please copy&paste the foll
owing stacktrace, and create a new issue on https://github.com/EMResearch/EvoMaster/issues
java.lang.IllegalArgumentException: Failed to parse config file at: C:\Users\arcur\WORK\code\EvoMaster\core\src\test\resourc
es\config\issue1159.yaml
at org.evomaster.core.config.ConfigUtil.readFromFile(ConfigUtil.kt:36)
at org.evomaster.core.EMConfig.loadConfigFile(EMConfig.kt:355)
at org.evomaster.core.EMConfig.updateProperties(EMConfig.kt:290)
at org.evomaster.core.EMConfig$Companion.validateOptions(EMConfig.kt:101)
at org.evomaster.core.Main$Companion.main(Main.kt:74)
at org.evomaster.core.Main.main(Main.kt)
Caused by: com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "email" (class org.evomaster
.client.java.controller.api.dto.auth.PayloadUsernamePasswordDto), not marked as ignorable (4 known properties: "password", "
usernameField", "username", "passwordField"])
at [Source: (File); line: 33, column: 43] (through reference chain: org.evomaster.core.config.ConfigsFromFile["auth"]->java
.util.ArrayList[1]->org.evomaster.client.java.controller.api.dto.auth.AuthenticationDto["loginEndpointAuth"]->org.evomaster.
client.java.controller.api.dto.auth.LoginEndpointDto["payloadUserPwd"]->org.evomaster.client.java.controller.api.dto.auth.Pa
yloadUsernamePasswordDto["email"])
at com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.from(UnrecognizedPropertyException.java:61)
at com.fasterxml.jackson.databind.DeserializationContext.handleUnknownProperty(DeserializationContext.java:1132)
at com.fasterxml.jackson.databind.deser.std.StdDeserializer.handleUnknownProperty(StdDeserializer.java:2202)
at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.handleUnknownProperty(BeanDeserializerBase.java:1705)
at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.handleUnknownVanilla(BeanDeserializerBase.java:1683)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:320)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:177)
at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:138)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:314)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:177)
at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:138)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:314)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:177)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer._deserializeFromArray(CollectionDeserializer.java
:359)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:244)
at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:28)
at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:129)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:314)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:177)
at com.fasterxml.jackson.databind.deser.DefaultDeserializationContext.readRootValue(DefaultDeserializationContext.ja
va:323)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4730)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3542)
at org.evomaster.core.config.ConfigUtil.readFromFile(ConfigUtil.kt:34)
... 5 common frames omitted
which tells you the problem, you have an unknown field called email.
still, we should get a better error message not flooded with stacktraces...
Thank you, the previous problem has been resolved and black box testing is running. The OpenAPI I tested uses JWT tokens and I had trouble adjusting the evomaster. I am looking for a solution using ChatGPT and I have to install MVN and JDK, but an error occurs.
C:\Users\Administrator\evomaster\evomaster-driver>mvn clean install
[INFO] Scanning for projects...
[INFO]
[INFO] ---------------< com.example.evomaster:evomaster-driver >---------------
[INFO] Building evomaster-driver 1.0-SNAPSHOT
[INFO] from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.588 s
[INFO] Finished at: 2025-01-31T20:05:39+07:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project evomaster-driver: Could not resolve dependencies for project com.example.evomaster:evomaster-driver:jar:1.0-SNAPSHOT
[ERROR] dependency: org.evomaster:evomaster-client-java:jar:3.4.0 (compile)
[ERROR] org.evomaster:evomaster-client-java:jar:3.4.0 was not found in https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced
[ERROR]
[ERROR] -> [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/DependencyResolutionException
Thanks
look at https://github.com/WebFuzzing/EvoMaster/blob/master/docs/write_driver.md
you are importing the wrong dependency evomaster-client-java. you should rather import evomaster-client-java-controller
btw, for using black-box testing, there is no need of EM Java libraries to generate tests. those are only needed for white-box testing.
Dear @Tenpoless ,
thanks for trying out EvoMaster and opening an issue here. If you have 10 minutes, we would be grateful if you could fill this survey on test naming strategies #1206. We will use such information to improve EvoMaster. Thanks!