NPE in org.apache.hyracks.comm.channels.ResultNetworkInputChannel.fail()

2024-07-18T06:20:22.059-07:00 WARN CBAS.server.AbstractServlet [HttpExecutor(port:9600)-12] Unhandled exception

java.lang.NullPointerException: Cannot invoke "org.apache.hyracks.api.comm.IChannelControlBlock.getWriteInterface()" because "this.ccb" is null

	at org.apache.hyracks.comm.channels.ResultNetworkInputChannel.fail(ResultNetworkInputChannel.java:133) ~[hyracks-comm.jar:1.0.0-0000]

	at org.apache.hyracks.client.result.ResultSetReader.read(ResultSetReader.java:123) ~[hyracks-client.jar:1.0.0-0000]

	at org.apache.asterix.app.result.ResultReader.read(ResultReader.java:54) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.asterix.app.result.ResultPrinter.print(ResultPrinter.java:205) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.asterix.api.http.server.ResultUtil.printResults(ResultUtil.java:89) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.asterix.app.result.fields.NcResultPrinter.print(NcResultPrinter.java:61) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.asterix.app.result.ResponsePrinter.print(ResponsePrinter.java:99) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.asterix.app.result.ResponsePrinter.printResults(ResponsePrinter.java:73) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.asterix.api.http.server.QueryServiceServlet.handleRequest(QueryServiceServlet.java:326) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.asterix.api.http.server.QueryServiceServlet.post(QueryServiceServlet.java:139) ~[asterix-app.jar:1.0.0-0000]

	at org.apache.hyracks.http.server.AbstractServlet.handle(AbstractServlet.java:94) [hyracks-http.jar:1.0.0-0000]

	at com.couchbase.analytics.servlet.AuthenticatedServlet.handle(AuthenticatedServlet.java:96) [columnar-server.jar:1.0.0-0000]

	at org.apache.hyracks.http.server.HttpRequestHandler.handle(HttpRequestHandler.java:83) [hyracks-http.jar:1.0.0-0000]

	at org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:68) [hyracks-http.jar:1.0.0-0000]

	at org.apache.hyracks.http.server.HttpRequestHandler.call(HttpRequestHandler.java:37) [hyracks-http.jar:1.0.0-0000]

	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]

	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) [?:?]

	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) [?:?]

	at java.base/java.lang.Thread.run(Thread.java:833) [?:?]