"Latest Bamboo Spec throws exception"

Question

Hi,

I updated the version of Bamboo Spec from 6.9.1 to 7.1.1 in my pom.xml since our Bamboo server was updated to 7.1.1

After that we started getting the following exception thrown in the server when we try to create a Bamboo plan using the API:

java.lang.NoSuchMethodError:  "java.lang.RuntimeException: java.lang.NoSuchMethodError: org.yaml.snakeyaml.LoaderOptions.setMaxAliasesForCollections(I)V	at com.atlassian.bamboo.specs.util.IsolatedYamlizator.execute(IsolatedYamlizator.java:24)	at com.atlassian.bamboo.specs.util.BambooSpecSerializer.dump(BambooSpecSerializer.java:19)	at com.atlassian.bamboo.specs.util.BambooServer.publish(BambooServer.java:73)

Kindly help. Looks like this is a issue with the latest Bamboo Spec version.

dbu · Answer

Bamboo specs version is: 7.2.2

Dependency tree shows: org.yaml:snakeyaml:jar:1.27:compile

I have to correct my previous post: I am using "atlas-mvn -P pusblish-specs" instead of "mvn -P pusblish-specs".

I found out that the problem occurs only with Atlassian plugin SDK 8.2.6. If I use mvn instead of atlas-mvn or downgrade the SDK to 8.2.2 the deployment works fine.

Alexey Chystoprudov · Answer

@dbu what's bamboo-specs version at your pom.xml

Do you see any snakeyaml dependency when run

mvn dependency:tree 
or
mvn help:effective-pom

dbu · Answer

Hi,

i have a very similar error when deploying Bamboo specs using "mvn -P publish-specs":

Execution default-cli of goal com.atlassian.bamboo:bamboo-specs-runner:7.2.2:run failed: 
java.lang.reflect.InvocationTargetException: java.lang.NoSuchMethodError: org.yaml.snakeyaml.DumperOptions.setDefaultFlowStyle(Lorg/yaml/snakeyaml/DumperOptions$FlowStyle;)V -> [Help 1]

I have no SnakeYAML dependencies in my pom.xml. It seems to be a problem with the latest Bamboo spec version.