Cant't connect to blockchain after benchmark

[ForLina]

System information

Geth version: 1.10.2-stable(quorum-v22.4.4)
OS & Version: Linux

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I ran benchmark to test the perfrmance of QBFT.After sending about 5,000 transactions per 1s, I can't connect to the blockchain net work using web3j, but i can use geth attach command to attach the js console. The error is blow.
java.lang.IllegalStateException: Failed to execute ApplicationRunner at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:765) [spring-boot-2.7.1.jar!/:2.7.1] at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:752) [spring-boot-2.7.1.jar!/:2.7.1] at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.7.1.jar!/:2.7.1] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) [spring-boot-2.7.1.jar!/:2.7.1] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) [spring-boot-2.7.1.jar!/:2.7.1] at com.test.quorumbenchmark.QuorumbenchmarkApplication.main(QuorumbenchmarkApplication.java:10) [classes!/:0.0.1-SNAPSHOT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_332] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_332] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_332] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_332] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) [quorumbenchmark-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) [quorumbenchmark-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) [quorumbenchmark-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:65) [quorumbenchmark-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT] Caused by: java.net.SocketTimeoutException: timeout at okio.SocketAsyncTimeout.newTimeoutException(JvmOkio.kt:143) ~[okio-2.8.0.jar!/:na] at okio.AsyncTimeout.access$newTimeoutException(AsyncTimeout.kt:162) ~[okio-2.8.0.jar!/:na] at okio.AsyncTimeout$source$1.read(AsyncTimeout.kt:335) ~[okio-2.8.0.jar!/:na] at okio.RealBufferedSource.indexOf(RealBufferedSource.kt:427) ~[okio-2.8.0.jar!/:na] at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.kt:320) ~[okio-2.8.0.jar!/:na] at okhttp3.internal.http1.HeadersReader.readLine(HeadersReader.kt:29) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http1.Http1ExchangeCodec.readResponseHeaders(Http1ExchangeCodec.kt:178) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.connection.Exchange.readResponseHeaders(Exchange.kt:106) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.kt:79) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.kt:34) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.kt:95) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.kt:83) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.kt:76) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.connection.RealCall.getResponseWithInterceptorChain$okhttp(RealCall.kt:201) ~[okhttp-4.9.3.jar!/:na] at okhttp3.internal.connection.RealCall.execute(RealCall.kt:154) ~[okhttp-4.9.3.jar!/:na] at org.web3j.protocol.http.HttpService.performIO(HttpService.java:165) ~[core-4.9.0.jar!/:na] at org.web3j.protocol.Service.send(Service.java:48) ~[core-4.9.0.jar!/:na] at org.web3j.protocol.core.Request.send(Request.java:87) ~[core-4.9.0.jar!/:na] at com.test.quorumbenchmark.Benchmark.getTransactionAmount(Benchmark.java:375) ~[classes!/:0.0.1-SNAPSHOT] at com.test.quorumbenchmark.Benchmark.statistics(Benchmark.java:489) ~[classes!/:0.0.1-SNAPSHOT] at com.test.quorumbenchmark.Benchmark.run(Benchmark.java:110) ~[classes!/:0.0.1-SNAPSHOT] at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:762) [spring-boot-2.7.1.jar!/:2.7.1] ... 13 common frames omitted Caused by: java.net.SocketException: Socket closed at java.net.SocketInputStream.read(SocketInputStream.java:204) ~[na:1.8.0_332] at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[na:1.8.0_332] at okio.InputStreamSource.read(JvmOkio.kt:90) ~[okio-2.8.0.jar!/:na] at okio.AsyncTimeout$source$1.read(AsyncTimeout.kt:129) ~[okio-2.8.0.jar!/:na] ... 37 common frames omitted

This is a timeout error emit at EthBlock ethBlock = quorum.ethGetBlockByNumber(DefaultBlockParameter.valueOf(new BigInteger(i + "")), true).send(); I think the reason is that this block contains too many transactions?

[antonydenyer]

What result do you get when you call eth_getBlockByNumber using an rpc request?

[ForLina]

when calling eth_getBlockByNumber， I got a right result . The reason why I got this error is that 30k transaction-hash is too long and the http request got a timeout error.Yes, there are 33333 transactions in a block.

[antonydenyer]

With web3j you can specify the http client you are using and configure that accordingly. Something like:

OkHttpClient.Builder builder = new OkHttpClient.Builder();
builder.readTimeout(1, TimeUnit.HOURS);

Quorum.build(
    new HttpService("http://...", builder.build(), false)
);

[ForLina]

Thanks a lot !