I keep getting this exception even though i'm selecting from the provided solution stack options, Does it want some other solution stack identifier?
04-Dec-2019 08:30:21 Starting task 'Create AWS ENS env' of type 'net.utoolity.atlassian.bamboo.tasks-for-aws:aws.elasticbeanstalk.environment'
04-Dec-2019 08:30:21 Setting maxErrorRetry=7 and awaitTransitionInterval=15000
04-Dec-2019 08:30:21 Using basic credentials entered directly in task configuration
04-Dec-2019 08:30:21 Selecting region ap-southeast-2
04-Dec-2019 08:30:22 Creating environment 'app-env' as 'WebServer (1.0)' tier for application 'app':
04-Dec-2019 08:30:22 ... using configuration source '64bit Amazon Linux 2018.03 v2.9.2 running Java 8'
04-Dec-2019 08:30:22 ElasticBeanstalk request rejected by AWS!
04-Dec-2019 08:30:22 com.amazonaws.services.elasticbeanstalk.model.AWSElasticBeanstalkException: No Solution Stack named '64bit Amazon Linux 2018.03 v2.9.2 running Java 8' found. (Service: AWSElasticBeanstalk; Status Code: 400; Error Code: InvalidParameterValue; Request ID: e80ba660-4ce5-423f-b9e8-8fb6f85b00e7)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleErrorResponse(AmazonHttpClient.java:1712)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1367)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1113)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:770)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:744)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:726)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:686)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:668)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:532)
04-Dec-2019 08:30:22 at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:512)
04-Dec-2019 08:30:22 at com.amazonaws.services.elasticbeanstalk.AWSElasticBeanstalkClient.doInvoke(AWSElasticBeanstalkClient.java:3147)
04-Dec-2019 08:30:22 at com.amazonaws.services.elasticbeanstalk.AWSElasticBeanstalkClient.invoke(AWSElasticBeanstalkClient.java:3114)
04-Dec-2019 08:30:22 at com.amazonaws.services.elasticbeanstalk.AWSElasticBeanstalkClient.invoke(AWSElasticBeanstalkClient.java:3103)
04-Dec-2019 08:30:22 at com.amazonaws.services.elasticbeanstalk.AWSElasticBeanstalkClient.executeCreateEnvironment(AWSElasticBeanstalkClient.java:837)
04-Dec-2019 08:30:22 at com.amazonaws.services.elasticbeanstalk.AWSElasticBeanstalkClient.createEnvironment(AWSElasticBeanstalkClient.java:809)
04-Dec-2019 08:30:22 at net.utoolity.atlassian.bamboo.taws.ElasticBeanstalkEnvironmentTask.executeCreate(ElasticBeanstalkEnvironmentTask.java:327)
04-Dec-2019 08:30:22 at net.utoolity.atlassian.bamboo.taws.ElasticBeanstalkEnvironmentTask.execute(ElasticBeanstalkEnvironmentTask.java:138)
04-Dec-2019 08:30:22 at net.utoolity.atlassian.bamboo.taws.AWSTask.execute(AWSTask.java:164)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.task.TaskExecutorImpl.lambda$executeTasks$3(TaskExecutorImpl.java:319)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.task.TaskExecutorImpl.executeTaskWithPrePostActions(TaskExecutorImpl.java:252)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.task.TaskExecutorImpl.executeTasks(TaskExecutorImpl.java:319)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.task.TaskExecutorImpl.execute(TaskExecutorImpl.java:112)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.build.pipeline.tasks.ExecuteBuildTask.call(ExecuteBuildTask.java:73)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.v2.build.agent.DefaultBuildAgent.executeBuildPhase(DefaultBuildAgent.java:203)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.v2.build.agent.DefaultBuildAgent.build(DefaultBuildAgent.java:175)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.v2.build.agent.BuildAgentControllerImpl.lambda$waitAndPerformBuild$0(BuildAgentControllerImpl.java:131)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.variable.CustomVariableContextImpl.withVariableSubstitutor(CustomVariableContextImpl.java:185)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.v2.build.agent.BuildAgentControllerImpl.waitAndPerformBuild(BuildAgentControllerImpl.java:125)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.v2.build.agent.DefaultBuildAgent$1.run(DefaultBuildAgent.java:126)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.utils.BambooRunnables$1.run(BambooRunnables.java:48)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.security.ImpersonationHelper.runWith(ImpersonationHelper.java:26)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.security.ImpersonationHelper.runWithSystemAuthority(ImpersonationHelper.java:17)
04-Dec-2019 08:30:22 at com.atlassian.bamboo.security.ImpersonationHelper$1.run(ImpersonationHelper.java:41)
04-Dec-2019 08:30:22 at java.lang.Thread.run(Thread.java:748)
04-Dec-2019 08:30:22 Finished task 'Create AWS ENS env' with result: Error