Failed to open connection to SMTP Server on OBIEE 12C - obiee

I had recently installed obiee 12c with version Oracle Business Intelligence 12.2.1.4.0 on my windows 10.
Everything is working fine as i am able to create dashboards/report.
But related to scheduling agents / sending mails from OBIEE i am getting the following error.
AgentID: /shared/Agents/GDMR_DM_Summary_report
[nQSError: 75027] Failed to open connection to SMTP Server (host localhost; port 25). AgentID: /shared/Agents/GDMR_DM_Summary_report
...Trying SMTP Delivery loop again... Sleeping for 3 seconds. AgentID: /shared/Agents/GDMR_DM_Summary_report
[nQSError: 75027] Failed to open connection to SMTP Server (host localhost; port 25). AgentID: /shared/Agents/GDMR_DM_Summary_report
...Trying SMTP Delivery loop again... Sleeping for 5 seconds. AgentID: /shared/Agents/GDMR_DM_Summary_report
[nQSError: 75027] Failed to open connection to SMTP Server (host localhost; port 25). AgentID: /shared/Agents/GDMR_DM_Summary_report
...Trying SMTP Delivery loop again... Sleeping for 8 seconds. AgentID: /shared/Agents/GDMR_DM_Summary_report
[nQSError: 75027] Failed to open connection to SMTP Server (host localhost; port 25). AgentID: /shared/Agents/GDMR_DM_Summary_report
Exceeded number of SMTP delivery retries.
I crosschecked both EM and schedulerconfig.xml file and the entries are same there.

Windows 10 is a desktop operating system and never was, is not and never will be supported.
https://www.oracle.com/technetwork/middleware/obiee-122140-certmatrix-4472983.xlsx

Related

not able to connect to testnet in okx chain

I am running an testnet server but it is not able to connect to the seeds mentioned in this - https://github.com/okx/testnets
Jan 16 11:50:27 exchaind[789930]: E[2023-01-16|11:50:27.652][789930] Couldn't connect to any seeds. module=p2p
Jan 16 11:50:56 exchaind[789930]: E[2023-01-16|11:50:56.639][789930] Error dialing seed. module=p2p err="dial tcp 35.176.111.229:36656: i/o timeout" seed=d7eec05e6449945c8e0fd080d58977d671eae588#35.176.111.229:36656
Jan 16 11:50:57 exchaind[789930]: E[2023-01-16|11:50:57.640][789930] Error dialing seed. module=p2p err="dial tcp 18.162.106.25:36656: i/o timeout" seed=223b5b41d1dba9057401def49b456630e1ab2599#18.162.106.25:36656
Jan 16 11:50:57 exchaind[789930]: E[2023-01-16|11:50:57.652][789930] Error dialing seed. module=p2p err="dial tcp 3.13.150.20:36656: connect: connection refused" seed=b7c6bdfe0c3a6c1c68d6d6849f1b60f566e189dd#3.13.150.20:36656
Version - v1.6.8.2
Its been 4 days, I have also tried the cleanup and redownloaded the snapshot, still same
It should be able to connect to testnet

WebLogic Server 12c cant log in localhost Exception weblogic.nodemanager.NMConnectException: Connection refused

I use a Oracle WebLogic Server 12c and when I start it on Eclipse it shows this error, it does'nt allow me to log in localhost neither when I try to access it
from another computer in a different domain, in the log appears that the server is not reacheable.
This is the exception that appears in Eclipse.
This Exception occurred at Wed Nov 13 08:11:07 CET 2019.
weblogic.nodemanager.NMConnectException: Connection refused: connect. Could not connect to NodeManager. Check that it is running at localhost/127.0.0.1:5556.
Problem invoking WLST - Traceback (innermost last):
File "C:\Oracle\Middleware\Oracle_Home\user_projects\domains\base_domain\bin\scripts_manejados\StartBT.wlst", line 1, in ?
File "<iostream>", line 111, in nmConnect
File "<iostream>", line 552, in raiseWLSTException
WLSTException: Error occurred while performing nmConnect : Cannot connect to Node Manager. : Connection refused: connect. Could not connect to NodeManager. Check that it is running at localhost/127.0.0.1:5545.
This is my nodemanager properties:
#Tue Nov 12 09:45:58 CET 2019
#Node manager properties
#Fri Jun 24 14:55:43 CEST 2016
DomainsFile=C\:\\Oracle\\Middleware\\Oracle_Home\\user_projects\\domains\\base_domain\\nodemanager\\nodemanager.domains
LogLimit=0
PropertiesVersion=12.1.3
AuthenticationEnabled=true
NodeManagerHome=C\:\\Oracle\\Middleware\\Oracle_Home\\user_projects\\domains\\base_domain\\nodemanager
JavaHome=C\:\\Program Files\\Java\\jdk1.7.0_75
LogLevel=INFO
DomainsFileEnabled=true
StartScriptName=startWebLogic.cmd
ListenAddress=localhost
NativeVersionEnabled=true
ListenPort=5540
LogToStderr=true
SecureListener=false
LogCount=1
StopScriptEnabled=false
QuitEnabled=false
LogAppend=true
StateCheckInterval=500
CrashRecoveryEnabled=false
StartScriptEnabled=true
LogFile=C\:\\Oracle\\Middleware\\Oracle_Home\\user_projects\\domains\\base_domain\\nodemanager\\nodemanager.log
LogFormatter=weblogic.nodemanager.server.LogFormatter
ListenBacklog=50
And this is my StartBt script file, used to start the server and specify some preferences:
nmConnect('weblogic','AXLWL20040','localhost','5521','base_domain','C:/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain','plain')
nmStart('AdminServer')
nmDisconnect()
I want to make it accesible, not only for local.
nmConnect('weblogic','AXLWL20040','localhost',**'5521'**,'base_domain','C:/Oracle/Middleware/Oracle_Home/user_projects/domains/base_domain','plain')
Port should listen to 5545.
You wrongly configure the ports. Your NodeManager listen on port 5540
ListenPort=5540
You try to connect to 5545
WLSTException:..Could not connect to NodeManager. Check that it is running at localhost/127.0.0.1:5545

MQ light not responding to SSL requests after enabling SSL

I installed the MQ Light server on Windows 7 and followed the steps at https://developer.ibm.com/messaging/docs/mq-light-api/tutorials/security-tutorial/ to enable SSL using a self signed certificate generated by OpenSSL 1.1.0g.
At that point, once I started the MQ light server, my browser timed out trying to do the TLS handshake to the server and any attempt to connect to the server immediately using the Java MQ libraries aborted because the server closed the connection.
I couldn't figure out where the MQ server logs are to check them. Disabling SSL results in the connection working again.
I'm using Oracle Java 8u161 (64-bit).
Any idea what's going on here and how to get SSL working?
Caused by: com.ibm.mq.jmqi.JmqiException: CC=2;RC=2397;AMQ9204: Connection to host 'localhost(5671)' rejected. [1=com.ibm.mq.jmqi.JmqiException[CC=2;RC=2397;AMQ9771: SSL handshake failed. [1=javax.net.ssl.SSLHandshakeException[Remote host closed connection during handshake],3=localhost/127.0.0.1:5671 (localhost),4=SSLSocket.startHandshake,5=default]],3=localhost(5671),5=RemoteTCPConnection.protocolConnect]
at com.ibm.mq.jmqi.remote.api.RemoteFAP.jmqiConnect(RemoteFAP.java:2282)
at com.ibm.mq.jmqi.remote.api.RemoteFAP.jmqiConnect(RemoteFAP.java:1294)
at com.ibm.mq.ese.jmqi.InterceptedJmqiImpl.jmqiConnect(InterceptedJmqiImpl.java:376)
at com.ibm.mq.ese.jmqi.ESEJMQI.jmqiConnect(ESEJMQI.java:560)
at com.ibm.mq.MQSESSION.MQCONNX_j(MQSESSION.java:916)
at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:235)
... 16 more
Caused by: com.ibm.mq.jmqi.JmqiException: CC=2;RC=2397;AMQ9771: SSL handshake failed. [1=javax.net.ssl.SSLHandshakeException[Remote host closed connection during handshake],3=localhost/127.0.0.1:5671 (localhost),4=SSLSocket.startHandshake,5=default]
at com.ibm.mq.jmqi.remote.impl.RemoteTCPConnection.protocolConnect(RemoteTCPConnection.java:1329)
at com.ibm.mq.jmqi.remote.impl.RemoteConnection.connect(RemoteConnection.java:863)
at com.ibm.mq.jmqi.remote.impl.RemoteConnectionSpecification.getSessionFromNewConnection(RemoteConnectionSpecification.java:409)
at com.ibm.mq.jmqi.remote.impl.RemoteConnectionSpecification.getSession(RemoteConnectionSpecification.java:305)
at com.ibm.mq.jmqi.remote.impl.RemoteConnectionPool.getSession(RemoteConnectionPool.java:146)
at com.ibm.mq.jmqi.remote.api.RemoteFAP.jmqiConnect(RemoteFAP.java:1730)
... 21 more
Caused by: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1002)
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 com.ibm.mq.jmqi.remote.impl.RemoteTCPConnection$6.run(RemoteTCPConnection.java:1298)
at com.ibm.mq.jmqi.remote.impl.RemoteTCPConnection$6.run(RemoteTCPConnection.java:1290)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.mq.jmqi.remote.impl.RemoteTCPConnection.protocolConnect(RemoteTCPConnection.java:1290)
... 26 more
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(InputRecord.java:505)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
... 33 more

spring java mail smtp connection issue with outlook server

i am trying to send mail through spring java mail API and my mail server is outlook.
so i am facing below issues.
sometimes it make connection to smpt host and sometimes it return connection timeout.
below i am pasting stacktrace .
SMTP host:example.com.mail.protection.outlook.com, port: 25;
nested exception is:
java.net.ConnectException: Connection timed out (Connection timed out)
at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailS enderImpl.java:404)
at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSen derImpl.java:332)
at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSen derImpl.java:347)
at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSen derImpl.java:336)
at com.condivision.rentongo.service.MailService.sendMail(MailService.jav a:75)
at com.condivision.rentongo.service.MailService$$FastClassBySpringCGLIB$ $1ed18523.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:2 04)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterce ptor.intercept(CglibAopProxy.java:649)
at com.condivision.rentongo.service.MailService$$EnhancerBySpringCGLIB$$ 5228ed74.sendMail(<generated>)
at com.condivision.rentongo.service.OrderService.updateOrderAndInventory Status(OrderService.java:726)
at com.condivision.rentongo.service.OrderService$$FastClassBySpringCGLIB $$a056f002.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:2 04)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation .invokeJoinpoint(CglibAopProxy.java:717)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed( ReflectiveMethodInvocation.java:157)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.

FTP is connect but directory is not displaying

I have 2 network connections. one is idea and another is Reliance. When i use idea then it working very well but when i am using Reliance internet connection then it showing timeout error.
Status: Resolving address of royaleimpex.in
Status: Connecting to 208.91.198.76:21...
Status: Connection established, waiting for welcome message...
Status: Initializing TLS...
Error: Connection timed out after 20 seconds of inactivity
Error: Could not connect to server
Status: Waiting to retry...
Status: Resolving address of royaleimpex.in
Status: Connecting to 208.91.198.76:21...
Status: Connection established, waiting for welcome message...
Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
Response: 220-You are user number 5 of 150 allowed.
Response: 220-Local time is now 10:01. Server port: 21.
Response: 220-This is a private system - No anonymous login
Response: 220-IPv6 connections are also welcome on this server.
Response: 220 You will be disconnected after 5 minutes of inactivity.
Command: AUTH TLS
Response: 234 AUTH TLS OK.
Status: Initializing TLS...
Error: Connection timed out after 20 seconds of inactivity
Error: Could not connect to server
There is an issues with the FTP passive port, Please contact your server admin and ask them to enable passive port in your server firewall and FTP configuration,

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