Pentaho admin console is up with errors - pentaho

After restarting my pentaho server , admin console is not up, this throw-ed me following errors ,
This would be the extension of Issue with data sources that are created through the Pentaho Admin Console post .
Do any 1 faced this, do any one have an idea about this
2013-07-16 03:24:52,965 INFO [org.apache.commons.httpclient.HttpMethodDirector] Retrying request
2013-07-16 03:28:01,778 ERROR [com.pentaho.pac.server.PacProServiceImpl]
org.pentaho.pac.server.common.ProxyException: Connection timed out
at org.pentaho.pac.server.common.ThreadSafeHttpClient.executeMethod(ThreadSafeHttpClient.java:183)
at org.pentaho.pac.server.common.ThreadSafeHttpClient.execRemoteMethod(ThreadSafeHttpClient.java:147)
at org.pentaho.pac.server.common.ThreadSafeHttpClient.execRemoteMethod(ThreadSafeHttpClient.java:100)
at org.pentaho.pac.server.common.BiServerTrustedProxy.execRemoteMethod(BiServerTrustedProxy.java:93)
at com.pentaho.pac.server.PacProServiceImpl.k(SourceFile:1175)
at com.pentaho.pac.server.PacProServiceImpl.q(SourceFile:1193)
at com.pentaho.pac.server.PacProServiceImpl.getTestResult(SourceFile:750)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:188)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:224)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:367)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:285)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:638)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
Caused by: java.net.ConnectException: Connection timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at org.pentaho.pac.server.common.ThreadSafeHttpClient.executeMethod(ThreadSafeHttpClient.java:163)
... 30 more
2013-07-16 03:31:10,786 INFO [org.apache.commons.httpclient.HttpMethodDirector] I/O exception (java.net.ConnectException) caught when processing request: Connection timed out
2013-07-16 03:31:10,786 INFO [org.apache.commons.httpclient.HttpMethodDirector] Retrying request
2013-07-16 03:31:10,970 INFO [org.apache.commons.httpclient.HttpMethodDirector] I/O exception (java.net.ConnectException) caught when processing request: Connection timed out
2013-07-16 03:31:10,970 INFO [org.apache.commons.httpclient.HttpMethodDirector] Retrying request
2013-07-16 03:34:19,784 INFO [org.apache.commons.httpclient.HttpMethodDirector] I/O exception (java.net.ConnectException) caught when processing request: Connection timed out
2013-07-16 03:34:19,785 INFO [org.apache.commons.httpclient.HttpMethodDirector] Retrying request
2013-07-16 03:34:19,960 INFO [org.apache.commons.httpclient.HttpMethodDirector] I/O exception (java.net.ConnectException) caught when processing request: Connection timed out
2013-07-16 03:34:19,960 INFO [org.apache.commons.httpclient.HttpMethodDirector] Retrying request

Your BI server is not starting up, probably. Can you access the BI server homepage?

Related

ActiveMQ Error Message for Failed to retrieve RMIServer stub

I am using ActiveMQ with version 5.12.1. When I shut down the server today, I got the error message. I could start the ActiveMQ but I got the same error message when I shut it down. The shutdown worked fine before. Could anyone tell what the message mean? And how I may resolve the problem. Thanks,
ACTIVEMQ_HOME: /app/actmq/apache-activemq-5.12.1
ACTIVEMQ_BASE: /app/actmq/apache-activemq-5.12.1
ACTIVEMQ_CONF: /app/actmq/apache-activemq-5.12.1/conf
ACTIVEMQ_DATA: /app/actmq/apache-activemq-5.12.1/data
Connecting to pid: 11546
INFO: failed to resolve jmxUrl for pid:11546, using default JMX url
Connecting to JMX URL: service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi
ERROR: java.lang.RuntimeException: Failed to execute stop task. Reason: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: jmxrmi
java.lang.RuntimeException: Failed to execute stop task. Reason: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: jmxrmi
at org.apache.activemq.console.command.ShutdownCommand.runTask(ShutdownCommand.java:116)
at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:62)
at org.apache.activemq.console.command.AbstractJmxCommand.execute(AbstractJmxCommand.java:387)
at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:154)
at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:62)
at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:607)
at org.apache.activemq.console.Main.runTaskClass(Main.java:262)
at org.apache.activemq.console.Main.main(Main.java:115)
ERROR: java.lang.Exception: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: jmxrmi
java.lang.Exception: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: jmxrmi
at org.apache.activemq.console.command.ShutdownCommand.runTask(ShutdownCommand.java:117)
at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:62)
at org.apache.activemq.console.command.AbstractJmxCommand.execute(AbstractJmxCommand.java:387)
at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:154)
at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:62)
at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:607)
at org.apache.activemq.console.Main.runTaskClass(Main.java:262)
at org.apache.activemq.console.Main.main(Main.java:115)
Caused by: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: jmxrmi
at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:268)
at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:227)
at org.apache.activemq.console.command.AbstractJmxCommand.createJmxConnector(AbstractJmxCommand.java:279)
at org.apache.activemq.console.command.AbstractJmxCommand.createJmxConnection(AbstractJmxCommand.java:302)
at org.apache.activemq.console.command.ShutdownCommand.runTask(ShutdownCommand.java:81)
... 11 more
Caused by: javax.naming.NameNotFoundException: jmxrmi
at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:140)
at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:204)
at javax.naming.InitialContext.lookup(InitialContext.java:415)
at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1928)
at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1895)
at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:287)
... 16 more
...............................

Alfresco server throwing Connection Refused Error along with lucene parser exception in Solr4 alfresco-5.2.0 d version

I am using alfresco-community-5.2.0 version and solr4. Getting the following error while hitting from my API. What can be the solution. Am not getting the exact solution. Can anyone give me a solution for this to try. Following is the error am getting in alfresco log and Solr log
alfresco log
ERROR [org.quartz.core.JobRunShell] [DefaultScheduler_Worker-4] Job DEFAULT.org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean threw an unhandled Exception:
org.springframework.scheduling.quartz.JobMethodInvocationFailedException: Invocation of method 'run' on target class [class org.alfresco.module.org_alfresco_module_wcmquickstart.jobs.DynamicCollectionProcessor] failed; nested exception is org.alfresco.repo.search.impl.lucene.LuceneQueryParserException: 0320217066
at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:321)
at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:114)
at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
Caused by: org.alfresco.repo.search.impl.lucene.LuceneQueryParserException: 0320217066
at org.alfresco.repo.search.impl.solr.SolrQueryHTTPClient.executeQuery(SolrQueryHTTPClient.java:540)
at org.alfresco.repo.search.impl.solr.SolrQueryLanguage.executeQuery(SolrQueryLanguage.java:51)
at org.alfresco.repo.search.impl.solr.SolrSearchService.query(SolrSearchService.java:348)
at org.alfresco.repo.search.impl.solr.SolrSearchService.query(SolrSearchService.java:152)
at org.alfresco.repo.search.SearcherComponent.query(SearcherComponent.java:66)
at org.alfresco.repo.search.AbstractSearcherComponent.query(AbstractSearcherComponent.java:53)
at sun.reflect.GeneratedMethodAccessor661.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.alfresco.repo.management.subsystems.SubsystemProxyFactory$1.invoke(SubsystemProxyFactory.java:72)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy23.query(Unknown Source)
at org.alfresco.repo.search.impl.SearchServiceSubSystemDelegator.query(SearchServiceSubSystemDelegator.java:91)
at org.alfresco.module.org_alfresco_module_wcmquickstart.jobs.DynamicCollectionProcessor$1$1.execute(DynamicCollectionProcessor.java:245)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:457)
at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:326)
at org.alfresco.module.org_alfresco_module_wcmquickstart.jobs.DynamicCollectionProcessor$1.doWork(DynamicCollectionProcessor.java:234)
at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:548)
at org.alfresco.module.org_alfresco_module_wcmquickstart.jobs.DynamicCollectionProcessor.runInternal(DynamicCollectionProcessor.java:229)
at org.alfresco.module.org_alfresco_module_wcmquickstart.jobs.DynamicCollectionProcessor.run(DynamicCollectionProcessor.java:192)
at sun.reflect.GeneratedMethodAccessor706.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:269)
at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:312)
... 3 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:656)
at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:460)
at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:153)
at org.alfresco.encryption.ssl.AuthSSLProtocolSocketFactory.createSocket(AuthSSLProtocolSocketFactory.java:168)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at org.alfresco.repo.search.impl.solr.SolrQueryHTTPClient.postQuery(SolrQueryHTTPClient.java:601)
at org.alfresco.repo.search.impl.solr.SolrQueryHTTPClient.postSolrQuery(SolrQueryHTTPClient.java:559)
at org.alfresco.repo.search.impl.solr.SolrQueryHTTPClient.executeQuery(SolrQueryHTTPClient.java:520)
... 28 more
solr log
ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler#2dc6565_Worker-26] Tracking failed
java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:668)
at sun.security.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:472)
at sun.security.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:153)
at org.alfresco.encryption.ssl.AuthSSLProtocolSocketFactory.createSocket(AuthSSLProtocolSocketFactory.java:168)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at org.alfresco.httpclient.AbstractHttpClient.executeMethod(AbstractHttpClient.java:135)
at org.alfresco.httpclient.AbstractHttpClient.sendRemoteRequest(AbstractHttpClient.java:111)
at org.alfresco.httpclient.HttpClientFactory$HttpsClient.sendRequest(HttpClientFactory.java:408)
at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:165)
at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:354)
at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)

Redis broken pipe error when running in istio mesh

Connection to redis works when I run the client in Kubernetes cluster but I get 'broken pipe' error when ran inside a istio mesh
redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketException: Broken pipe
at redis.clients.jedis.Connection.flush(Connection.java:334)
at redis.clients.jedis.Connection.getIntegerReply(Connection.java:263)
at redis.clients.jedis.Jedis.exists(Jedis.java:179)
at com.swift.ems.microservices.CreateSessionServer$AuthServiceImpl.createSessionAuth(CreateSessionServer.java:59)
at com.swift.ems.microservices.AuthServiceGrpc$MethodHandlers.invoke(AuthServiceGrpc.java:204)
at io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
at io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
at io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:707)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.net.SocketOutputStream.write(Unknown Source)
at redis.clients.util.RedisOutputStream.flushBuffer(RedisOutputStream.java:52)
at redis.clients.util.RedisOutputStream.flush(RedisOutputStream.java:216)
at redis.clients.jedis.Connection.flush(Connection.java:331)
... 12 more
ERROR ConnectingSep 12, 2018 9:04:19 PM io.grpc.internal.SerializingExecutor run
SEVERE: Exception while executing runnable io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed#525a867b
redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketException: Broken pipe
at redis.clients.jedis.Connection.flush(Connection.java:334)
at redis.clients.jedis.Connection.getBinaryBulkReply(Connection.java:257)
at redis.clients.jedis.Connection.getBulkReply(Connection.java:248)
at redis.clients.jedis.Jedis.get(Jedis.java:153)
at com.swift.ems.redis.SessionHandler.getStatus(SessionHandler.java:61)
at com.swift.ems.microservices.CreateSessionServer$AuthServiceImpl.createSessionAuth(CreateSessionServer.java:74)
at com.swift.ems.microservices.AuthServiceGrpc$MethodHandlers.invoke(AuthServiceGrpc.java:204)
at io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
at io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
at io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:707)
at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(Unknown Source)
at java.net.SocketOutputStream.write(Unknown Source)
at redis.clients.util.RedisOutputStream.flushBuffer(RedisOutputStream.java:52)
at redis.clients.util.RedisOutputStream.flush(RedisOutputStream.java:216)
at redis.clients.jedis.Connection.flush(Connection.java:331)
... 14 more
I believe it needs to give more time for connecting but not sure, thanks in advance.
Well, Istio was blocking the connection to redis so created a service entry and it worked!
https://istio.io/blog/2018/egress-tcp/#mesh-external-service-entry-for-an-external-mysql-instance

Unable to create a successful connection for data source in Weblogic server 12.2.1.3 console

I am getting the below error when I create a new data source in WebLogic Server 12.2.1.3.0 after I installed the server today.
I have already created and tested the same in Java 1.7 using WebLogic Server 12.1.3.0.0.
This is failing now that I have updated to Java 1.8 using WebLogic 12.2.1.3.0.
Error:
Messages
Message icon - Error Connection test failed.
Message icon - Error [FMWGEN][DB2 JDBC Driver]Error establishing socket to host and port: powud03a.apmoller.net:60004. Reason: Connection timed out: connect
weblogic.jdbc.db2base.ddcp.b(Unknown Source)
weblogic.jdbc.db2base.ddcp.a(Unknown Source)
weblogic.jdbc.db2base.ddco.b(Unknown Source)
weblogic.jdbc.db2base.ddco.a(Unknown Source)
weblogic.jdbc.db2.drda.ddf.(Unknown Source)
weblogic.jdbc.db2.DB2ImplConnection.k(Unknown Source)
weblogic.jdbc.db2.DB2ImplConnection.d(Unknown Source)
weblogic.jdbc.db2base.BaseConnection.b(Unknown Source)
weblogic.jdbc.db2base.BaseConnection.k(Unknown Source)
weblogic.jdbc.db2base.BaseConnection.b(Unknown Source)
weblogic.jdbc.db2base.BaseConnection.a(Unknown Source)
weblogic.jdbcx.db2base.ddx.a(Unknown Source)
weblogic.jdbcx.db2base.ddx.getXAConnection(Unknown Source)
weblogic.jdbc.common.internal.DataSourceUtil.testConnection0(DataSourceUtil.java:387)
weblogic.jdbc.common.internal.DataSourceUtil.access$000(DataSourceUtil.java:24)
weblogic.jdbc.common.internal.DataSourceUtil$1.run(DataSourceUtil.java:285)
java.security.AccessController.doPrivileged(Native Method)
weblogic.jdbc.common.internal.DataSourceUtil.testConnection(DataSourceUtil.java:282)
com.bea.console.utils.jdbc.JDBCUtils.testConnection(JDBCUtils.java:937)
com.bea.console.actions.jdbc.datasources.createjdbcdatasource.CreateJDBCDataSource.testConnectionConfiguration(CreateJDBCDataSource.java:524)
...

RPC response exceeds maximum data length in Hadoop

I am trying to configure hadoop from [https://www.tutorialspoint.com/hadoop/hadoop_mapreduce.htm][1].
I have configured everything.Now at the time of execution command $HADOOP_HOME/bin/hadoop jar /home/abp/unit/unit.jar com.hadoop.ProcessUnits input_dir output_dir
I have getting below exception
abp#abp-Precision-T1700:/usr/local/hadoop/bin$ $HADOOP_HOME/bin/hadoop jar /home/abp/unit/unit.jar com.hadoop.ProcessUnits input_dir output_dir
17/04/26 15:09:09 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
17/04/26 15:09:10 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
17/04/26 15:09:10 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
Exception in thread "main" java.io.IOException: Failed on local exception: org.apache.hadoop.ipc.RpcException: RPC response exceeds maximum data length; Host Details : local host is: "abp-Precision-T1700/127.0.1.1"; destination host is: "localhost":9000;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:782)
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1485)
at org.apache.hadoop.ipc.Client.call(Client.java:1427)
at org.apache.hadoop.ipc.Client.call(Client.java:1337)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:227)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
at com.sun.proxy.$Proxy10.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:787)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:398)
at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:163)
at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:155)
at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:335)
at com.sun.proxy.$Proxy11.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1700)
at org.apache.hadoop.hdfs.DistributedFileSystem$27.doCall(DistributedFileSystem.java:1436)
at org.apache.hadoop.hdfs.DistributedFileSystem$27.doCall(DistributedFileSystem.java:1433)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1433)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1436)
at org.apache.hadoop.mapred.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:130)
at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:270)
at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:141)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1341)
at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1338)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1807)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1338)
at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:575)
at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:570)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1807)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:570)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:561)
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:870)
at com.hadoop.ProcessUnits.main(ProcessUnits.java:95)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.util.RunJar.run(RunJar.java:234)
at org.apache.hadoop.util.RunJar.main(RunJar.java:148)
Caused by: org.apache.hadoop.ipc.RpcException: RPC response exceeds maximum data length
at org.apache.hadoop.ipc.Client$IpcStreams.readResponse(Client.java:1800)
at org.apache.hadoop.ipc.Client$Connection.receiveRpcResponse(Client.java:1155)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:1052)
Please help me in resolving this.