我JIRA Plugin为詹金斯安装了。Post-build Action它在菜单中添加了一些操作。其中一项行动是JIRA：更新相关问题。
当我尝试访问环境变量时，它会出错。
WARNING: jira rest client get issue from jql search error. cause: RestClientException{statusCode=Optional.of(400), errorCollections=[ErrorCollection{status=400, errors={}, errorMessages=[The issue key '$MY_ISSUE_ID' for field 'issue' is invalid.]}]}
java.util.concurrent.ExecutionException: RestClientException{statusCode=Optional.of(400), errorCollections=[ErrorCollection{status=400, errors={}, errorMessages=[The issue key '$MY_ISSUE_ID' for field 'issue' is invalid.]}]}
at com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:289)
at com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:262)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:91)
at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:69)
at com.atlassian.jira.rest.client.internal.async.DelegatingPromise.get(DelegatingPromise.java:107)
at hudson.plugins.jira.JiraRestService.getIssuesFromJqlSearch(JiraRestService.java:177)
at hudson.plugins.jira.JiraSession.getIssuesFromJqlSearch(JiraSession.java:136)
at hudson.plugins.jira.selector.JqlIssueSelector.findIssueIds(JqlIssueSelector.java:49)
at hudson.plugins.jira.Updater.perform(Updater.java:85)
at hudson.plugins.jira.JiraIssueUpdater.perform(JiraIssueUpdater.java:64)
at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
at hudson.model.Build$BuildExecution.post2(Build.java:186)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
at hudson.model.Run.execute(Run.java:1749)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:421)
Caused by: RestClientException{statusCode=Optional.of(400), errorCollections=[ErrorCollection{status=400, errors={}, errorMessages=[The issue key '$MY_ISSUE_ID' for field 'issue' is invalid.]}]}
at com.atlassian.jira.rest.client.internal.async.AbstractAsynchronousRestClient$2.apply(AbstractAsynchronousRestClient.java:176)
at com.atlassian.jira.rest.client.internal.async.AbstractAsynchronousRestClient$2.apply(AbstractAsynchronousRestClient.java:170)
at com.atlassian.httpclient.api.ResponsePromiseMapFunction.apply(ResponsePromiseMapFunction.java:67)
at com.atlassian.httpclient.api.ResponsePromiseMapFunction.apply(ResponsePromiseMapFunction.java:11)
at com.atlassian.util.concurrent.Promises$Of$3.apply(Promises.java:268)
at com.atlassian.util.concurrent.Promises$2.onSuccess(Promises.java:158)
at com.google.common.util.concurrent.Futures$6.run(Futures.java:975)
at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:253)
at com.google.common.util.concurrent.ExecutionList$RunnableExecutorPair.execute(ExecutionList.java:149)
at com.google.common.util.concurrent.ExecutionList.execute(ExecutionList.java:134)
at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:170)
at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:53)
at com.atlassian.util.concurrent.Promises$Of$3.apply(Promises.java:268)
at com.atlassian.util.concurrent.Promises$2.onSuccess(Promises.java:158)
at com.google.common.util.concurrent.Futures$6.run(Futures.java:975)
at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:253)
at com.google.common.util.concurrent.ExecutionList$RunnableExecutorPair.execute(ExecutionList.java:149)
at com.google.common.util.concurrent.ExecutionList.execute(ExecutionList.java:134)
at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:170)
at com.google.common.util.concurrent.SettableFuture.set(SettableFuture.java:53)
at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient$1$1.run(SettableFuturePromiseHttpPromiseAsyncClient.java:46)
at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient$ThreadLocalDelegateRunnable$1.run(SettableFuturePromiseHttpPromiseAsyncClient.java:197)
at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient.runInContext(SettableFuturePromiseHttpPromiseAsyncClient.java:90)
at com.atlassian.httpclient.apache.httpcomponents.SettableFuturePromiseHttpPromiseAsyncClient$ThreadLocalDelegateRunnable.run(SettableFuturePromiseHttpPromiseAsyncClient.java:192)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
$MY_ISSUE_ID是有效的环境变量，我可以在构建的其他部分访问它。
我试过issue=${XXXX}，，issue=XXXX等等issue="$XXXX"......但都给出了错误。
environment variable在jql中传递post build action.
当我给issue=MYPROJECT-1234时，它工作正常。但是，我想设置MYPROJECT-1234为环境变量。