I launch our application for test with chrome browser using the manual explore option from zap and getting the below error. I save the SSL certificate from ZAP and imported to chrome browser, still getting the below error. Help me on resolving this?
ZAP Error [java.net.SocketException]: Connection reset
Stack Trace:
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:209)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
at sun.security.ssl.InputRecord.read(InputRecord.java:503)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747)
at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at org.apache.commons.httpclient.HttpConnection.flushRequestOutputStream(HttpConnection.java:860)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.flushRequestOutputStream(MultiThreadedHttpConnectionManager.java:1565)
at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2278)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1160)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:470)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:207)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.parosproxy.paros.network.HttpSender.executeMethod(HttpSender.java:430)
at org.parosproxy.paros.network.HttpSender.runMethod(HttpSender.java:672)
at org.parosproxy.paros.network.HttpSender.send(HttpSender.java:627)
at org.parosproxy.paros.network.HttpSender.sendAuthenticated(HttpSender.java:602)
at org.parosproxy.paros.network.HttpSender.sendAuthenticated(HttpSender.java:585)
at org.parosproxy.paros.network.HttpSender.sendAndReceive(HttpSender.java:490)
at org.parosproxy.paros.network.HttpSender.sendAndReceive(HttpSender.java:460)
at org.parosproxy.paros.core.proxy.ProxyThread.processHttp(ProxyThread.java:562)
at org.parosproxy.paros.core.proxy.ProxyThread.run(ProxyThread.java:319)
at java.lang.Thread.run(Thread.java:745)
Is there any reason you are not launching Chrome from ZAP?
That way you dont have to set up the certificate and ZAP automatically sets it up correctly.
Related
I am using opentelemtry for tracing purpose following are the command but getting error
Can any one suggest what I am doing wrong here:
java -Dotel.traces.exporter=jaeger -Dotel.exporter.jaeger.endpoint=host:14250 -Dotel.resource.attributes=service.name=app-name \
-javaagent:./opentelemetry-javaagent-all.jar -jar app-1.0.0.jar
[opentelemetry.auto.trace 2021-03-17 12:41:19:593 +0530] [IntervalMetricReader-1] WARN io.opentelemetry.exporter.otlp.metrics.OtlpGrpcMetricExporter - Failed to export metrics
io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
at io.grpc.Status.asRuntimeException(Status.java:534)
at io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:533)
at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:617)
at io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:803)
at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:782)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/0:0:0:0:0:0:0:1:4317
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:779)
at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330)
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:702)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:834)
As far as I understand, OTel has 2 modules - traces and metrics. The error seems to complain about the exports of "metrics", while your traces might actually work fine. It tries to use the default metrics exporter (non jaeger) which writes metrics to a local Otel collector https://github.com/open-telemetry/opentelemetry-collector ( localhost/0:0:0:0:0:0:0:1:4317)
At time of writing, metrics is still marked as Alpha as in https://github.com/open-telemetry/opentelemetry-java/blob/v1.0.1/QUICKSTART.mds
I have not used jaeger perhaps they have support for metrics as well. Try -Dotel.metrics.exporter=jaeger and see whether it works.
If you just want to remove that warning you might consider adding flag -Dotel.metrics.exporter=none which should disable the export of metrics, while traces should still function.
If you set ss-enabled-components to all and then start the locator:
gfsh>start locator --name=IsLocator --bind-address=#.#.#.# --port=10334 --properties-file=..\config\gemfire.properties --security-properties-file=..\confi
g\gfsecurity.properties --J=-Dgemfire.jmx-manager-start=true --J=-Dgemfire.jmx-manager=true
the locator starts fine. So I try to connect the GFSH to the locator with an SSL connection:
gfsh>connect --locator=#.#.#.#[10334] --use-ssl
Please specify these SSL Configuration properties:
key-store: trusted.keystore
key-store-password: ********
trust-store: trusted.keystore
trust-store-password: ********
ciphers:
protocols:
Connecting to Locator at [host=#.#.#.#, port=10334] ..
There is an error
java.lang.ClassCastException: java.lang.Class cannot be cast to org.apache.geode.management.internal.JmxManagerLocatorResponse
Also, the locator logs show the Cluster configuration service start up completed successfully and is now running .... info, but then come repeated errors, all like:
[info 2017/09/22 14:35:10.213 BST IsLocator <locator request thread[3]> tid=0x58] Exception in processing request from #.#.#.#
javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
at sun.security.ssl.InputRecord.handleUnknownRecord(InputRecord.java:710)
at sun.security.ssl.InputRecord.read(InputRecord.java:527)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
at org.apache.geode.internal.net.SocketCreator.configureServerSSLSocket(SocketCreator.java:1011)
at org.apache.geode.distributed.internal.tcpserver.TcpServer.lambda$processRequest$0(TcpServer.java:345)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
What is the locator trying to communicate with?
I think this was to do with not having set keyalg=EC in the SSL certificate per this question
I have downloaded Spark 2.1.0 and Apache Zeppelin 0.7.0. I have edited my environment variables for Spark, Java and Winutils (as i am using windows 10). I have edited the zeppelin-env.sh and zeppelin-site.xml to export my JAVA_HOME and SPARK_HOME. I edited zeppelin-site.xml to change the port number as 8080 was already in use. I have opened command line as an administrator, changed to the zeppelin-0.7.0-bin-all directory and run the command bin\zeppelin.cmd. I opened the browser and navigated to localhost:8090. Zeppelin opens and the green light in the top right corner appears suggesting i am connected to the server. Once i run the "load data into table" tutorial i receive an error:
java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.thrift.transport.TSocket.open(TSocket.java:182)
at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37)
at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60)
at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:90)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:209)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:375)
at org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:365)
at org.apache.zeppelin.scheduler.Job.run(Job.java:175)
at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:329)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
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)
No logs are available in the logs folder. Everything is printed in the command line. The %md interpreter works as the code from "Welcome to Zeppelin" works fine after i run it.
I have tried altering the memory as per ZEPPELIN_305 and ZEPPELIN-449 on issues.apache.org. I have tried turning off windows firewall. I have uninstalled and reinstalled to ensure it wasn't an error i caused myself but nothing seems to work.
Has anybody had the same/similar problem? Any help would be much appreciated.
Your issue might be in the editing the wrong config file. Since you are on Windows 10 you want to edit the zeppelin-env.cmd (and not the zeppelin-env.sh which is intended for Linux). See the link to the Zeppelin install guide.
I'm trying to connect to Twitter through the twitter4j library. However, I get the following exception:
Unrecognized SSL message, plaintext connection?
Relevant discussions can be found on the Internet at:
http://www.google.co.jp/search?q=506c3b98 or
http://www.google.co.jp/search?q=1136696a
TwitterException{exceptionCode=[506c3b98-1136696a 63e3f388-1596bf9d], statusCode=-1, message=null, code=-1, retryAfter=-1, rateLimitStatus=null, version=4.0.4}
at twitter4j.HttpClientImpl.handleRequest(HttpClientImpl.java:179)
at twitter4j.HttpClientBase.request(HttpClientBase.java:57)
at twitter4j.HttpClientBase.get(HttpClientBase.java:75)
at twitter4j.TwitterImpl.get(TwitterImpl.java:1786)
at twitter4j.TwitterImpl.search(TwitterImpl.java:255)
at edu.ihu.SearchTweets.main(SearchTweets.java:24)
Caused by: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
I checked internet connection settings in Eclipse (the IDE I'm using for development). The HTTPS port is set correctly and I can access Twitter through the internal web browser of Eclipse. Any suggestion to solve this problem would be appreciated.
Unable to start embedded Redis server, its giving the following error. What could be the possible reason. I'm working on Wildfly, Ubuntu. Following is the stacktrace.
... 25 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisServer' defined in org.egov.infra.config.session.RedisHttpSessionConfiguration: Invocation of init method failed; nested exception is java.lang.RuntimeException: Can't start redis server. Check logs for details.
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1566)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:116)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:606)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:462)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:93)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.8.0_31]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [rt.jar:1.8.0_31]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.8.0_31]
at java.lang.reflect.Constructor.newInstance(Constructor.java:408) [rt.jar:1.8.0_31]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
... 27 more
Caused by: java.lang.RuntimeException: Can't start redis server. Check logs for details.
at redis.embedded.AbstractRedisInstance.awaitRedisServerReady(AbstractRedisInstance.java:66)
at redis.embedded.AbstractRedisInstance.start(AbstractRedisInstance.java:37)
at redis.embedded.RedisServer.start(RedisServer.java:11)
at org.egov.infra.config.redis.EmbeddedRedisServer.afterPropertiesSet(EmbeddedRedisServer.java:20)
This is a bug that has been reported here https://github.com/spring-projects/spring-session/issues/150
In my case I was running embedded redis-server on port 1337 and this port was locked and went into a loop sometime back when I was running my testcases in debug mode. After that I also started spring-boot app which created another server connection on the port 6379. But I failed to terminate the server running on the port 1337. Since then I had been getting the exception when I was trying to execute test cases "Can't start redis server. Check logs for details.", since 1337 was locked. Debugging line-my-line "AbstractRedisInstance" class and "awaitRedisServerReady" method revealed "1337 Already in use" which was never logged at all. Killed this port and re-run testcases and again I was on fly. Hope this helps