Neo4j APIs - Large http payload

[graphOnode]

Hi, I am trying to use the neo4j APIs. They work well when the payload of my request is sufficiently small. At present I am trying to commit multiple statements in one request, but the request size is 200kb. No node is created and the logs contain the following error (if I execute the statements one at a time everything goes well.) How can I make this work in one single request?

2022-11-21 14:52:30.396+0000 ERROR [o.n.s.NeoWebServer] An error has occurred while sending a response
org.neo4j.server.http.cypher.format.api.ConnectionException: Failed to write to the response stream
at org.neo4j.server.http.cypher.format.output.json.ExecutionResultSerializer.writeErrors(ExecutionResultSerializer.java:489) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.format.output.json.ExecutionResultSerializer.writeTransactionInfo(ExecutionResultSerializer.java:250) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.format.output.json.ExecutionResultSerializer.handleEvent(ExecutionResultSerializer.java:116) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.OutputEventStreamImpl.notifyListener(OutputEventStreamImpl.java:105) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.OutputEventStreamImpl.writeTransactionInfo(OutputEventStreamImpl.java:94) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.Invocation.sendTransactionStateInformation(Invocation.java:438) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.Invocation.execute(Invocation.java:120) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.OutputEventStreamImpl.produceEvents(OutputEventStreamImpl.java:63) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.format.output.json.JsonMessageBodyWriter.writeTo(JsonMessageBodyWriter.java:60) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.neo4j.server.http.cypher.format.output.json.JsonMessageBodyWriter.writeTo(JsonMessageBodyWriter.java:37) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:242) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:227) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:139) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.server.internal.JsonWithPaddingInterceptor.aroundWriteTo(JsonWithPaddingInterceptor.java:85) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:139) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.server.internal.MappableExceptionWrapperInterceptor.aroundWriteTo(MappableExceptionWrapperInterceptor.java:61) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:139) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1116) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.server.ServerRuntime$Responder.writeResponse(ServerRuntime.java:635) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:373) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:363) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:258) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:292) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:274) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:244) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:234) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:680) ~[jersey-server-2.34.jar:?]
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394) ~[jersey-container-servlet-core-2.34.jar:?]
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346) ~[jersey-container-servlet-core-2.34.jar:?]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:366) ~[jersey-container-servlet-core-2.34.jar:?]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:319) ~[jersey-container-servlet-core-2.34.jar:?]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205) ~[jersey-container-servlet-core-2.34.jar:?]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1626) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.neo4j.server.rest.dbms.AuthorizationEnabledFilter.doFilter(AuthorizationEnabledFilter.java:125) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.neo4j.server.rest.web.AccessiblePathFilter.doFilter(AccessiblePathFilter.java:60) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.neo4j.server.rest.web.CorsFilter.doFilter(CorsFilter.java:115) ~[neo4j-server-4.4.9.jar:4.4.9]
at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501) ~[jetty-servlet-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:59) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633) [jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380) [jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) [jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [jetty-io-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) [jetty-io-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) [jetty-io-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) [jetty-util-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) [jetty-util-9.4.43.v20210629.jar:9.4.43.v20210629]
at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: org.eclipse.jetty.io.EofException: Closed
at org.eclipse.jetty.server.HttpOutput.checkWritable(HttpOutput.java:769) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:793) ~[jetty-server-9.4.43.v20210629.jar:9.4.43.v20210629]
at com.dynatrace.agent.introspection.uem.impl.AutoHtmlInjectorStream.write(AutoHtmlInjectorStream.java:78) ~[?:?]
at org.glassfish.jersey.servlet.internal.ResponseWriter$NonCloseableOutputStreamWrapper.write(ResponseWriter.java:301) ~[jersey-container-servlet-core-2.34.jar:?]
at org.glassfish.jersey.message.internal.CommittingOutputStream.write(CommittingOutputStream.java:200) ~[jersey-common-2.34.jar:?]
at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$UnCloseableOutputStream.write(WriterInterceptorExecutor.java:276) ~[jersey-common-2.34.jar:?]
at com.fasterxml.jackson.core.json.UTF8JsonGenerator._flushBuffer(UTF8JsonGenerator.java:2171) ~[jackson-core-2.13.2.jar:2.13.2]
at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1184) ~[jackson-core-2.13.2.jar:2.13.2]
at com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:3162) ~[jackson-databind-2.13.2.2.jar:2.13.2.2]
at org.neo4j.server.http.cypher.format.common.Neo4jJsonCodec.writeValue(Neo4jJsonCodec.java:135) ~[neo4j-server-4.4.9.jar:4.4.9]
at com.fasterxml.jackson.core.base.GeneratorBase.writeObject(GeneratorBase.java:389) ~[jackson-core-2.13.2.jar:2.13.2]
at com.fasterxml.jackson.core.JsonGenerator.writeObjectField(JsonGenerator.java:2385) ~[jackson-core-2.13.2.jar:2.13.2]
at org.neo4j.server.http.cypher.format.output.json.ExecutionResultSerializer.writeErrors(ExecutionResultSerializer.java:472) ~[neo4j-server-4.4.9.jar:4.4.9]
... 69 more