aws-samples / aws-lambda-java-workshop Goto Github PK

Hi,
I am trying the workshop code and focusing only on the Unicorn store Spring part.

After setting up infra, I have run

./deploy.sh spring

This has deployed the components. And when invoking the prod api gateway url - getting this error:

Class not found: com.unicorn.store.StreamLambdaHandler: java.lang.ClassNotFoundException
java.lang.ClassNotFoundException: com.unicorn.store.StreamLambdaHandler
at java.base/java.net.URLClassLoader.findClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Unknown Source)
at java.base/java.lang.Class.forName(Unknown Source)

I cannot find this class in the repository. Can you please advise on this?

Hey I have been trying to convert and deploy software/unicorn-store-spring to graalvm native image to lambda but I can't figure it out yet. I have been at it for some days now so if a sample can be made. Thank you in advance.

Running the infrastructure-setup.sh doesn't work on a Windows machine. The issue is with the cdk.json file and how the app is specified. Currently, it is set to:

./mvnw -e -q compile exec:java

This fails on Windows due to the forward slash.

If I run a brand new cdk init app --language=java on a Windows machine the cdk.json file is set to:

mvn -e -q compile exec:java

Propose updating the default to support Windows, Mac and Linux.

I encountered a problem while working on the workshop using Cloud9 with admin access IAM role. The script ./setup.sh failed to resize the EBS volume on EC2. I checked the service role that was created by Cloud9 - AWSServiceRoleForAWSCloud9, and I found out that it was missing the permission for DescribeVolumeModifications. How can I fix this issue? as service role cant be edited.

Another issue , after I comment out resize in setup.sh, I am able to proceed further and continue the unicorn -store lab but while running setup-infrastructure.sh, I get deployment failed.
Error : Unable to resolve AWS account to use , how do I set which account to use through Cloud9 environment ?
Need help with fixing this issue too.