[teiid-issues] [JBoss JIRA] (TEIID-4951) get-schema CLI call ending up NPE

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13467561#comment-13467561 ] 

Steven Hawkins commented on TEIID-4951:
---------------------------------------

This is a somewhat dangerous resolution as the full ddl isn't yet fully vetted and we need to be clear that it's still somewhat declarative rather than imperative - that is the order of DDL statements especially within a given schema does not have significance - except for alters.

> get-schema CLI call ending up NPE
> ---------------------------------
>
>                 Key: TEIID-4951
>                 URL: https://issues.jboss.org/browse/TEIID-4951
>             Project: Teiid
>          Issue Type: Bug
>          Components: AdminApi
>    Affects Versions: 9.2
>            Reporter: Ramesh Reddy
>            Assignee: Ramesh Reddy
>              Labels: Beta3
>             Fix For: 10.0
>
>
> A CLI call like 
> /subsystem=teiid:get-schema(vdb-name=ispn, vdb-version=1)
> producing
> {code}
> 4:45:28,356 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 7)  WFLYCTL0013: Operation ("get-schema") failed - address: ([("subsystem" => "teiid")]): java.lang.NullPointerException
> 	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1192)
> 	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1186)
> 	at java.util.TreeMap.getEntryUsingComparator(TreeMap.java:376)
> 	at java.util.TreeMap.getEntry(TreeMap.java:345)
> 	at java.util.TreeMap.get(TreeMap.java:278)
> 	at org.teiid.metadata.MetadataStore.getSchema(MetadataStore.java:56)
> 	at org.teiid.jboss.GetSchema.executeOperation(TeiidOperationHandler.java:937)
> 	at org.teiid.jboss.GetSchema.executeOperation(TeiidOperationHandler.java:875)
> 	at org.teiid.jboss.BaseOperationHandler$1.execute(BaseOperationHandler.java:79)
> 	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:890)
> 	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:659)
> 	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:370)
> 	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1344)
> 	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:392)
> 	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:217)
> 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:208)
> 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$300(ModelControllerClientOperationHandler.java:130)
> 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:152)
> 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:148)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:422)
> 	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:92)
> 	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:148)
> 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$ManagementRequestContextImpl$1.doExecute(AbstractMessageHandler.java:363)
> 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:472)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 	at java.lang.Thread.run(Thread.java:745)
> 	at org.jboss.threads.JBossThread.run(JBossThread.java:320)
> {code}



--
This message was sent by Atlassian JIRA
(v7.2.3#72005)