I am setting up Apache Atlas with Cassandra as backend and solr as indexer. Below are my configuration setting for Atlas-cassandra
atlas.graph.storage.backend=cql
atlas.graph.storage.hostname=cassandra-dc-service
atlas.graph.storage.cassandra.keyspace=JanusGraph
atlas.graph.storage.clustername=cstone-cassandra
atlas.graph.storage.port=9042
atlas.EntityAuditRepository.impl=org.apache.atlas.repository.audit.CassandraBasedAuditRepository
atlas.EntityAuditRepository.keyspace=atlas_audit
atlas.EntityAuditRepository.replicationFactor=1
atlas.graph.storage.username=cassandra-superuser
atlas.graph.storage.password=xxxxxx
I took help from (Apache atlas 2.1 configuration connection cassandra backend [help]) to resolve cassandra connection issue for creating keyspace. But Atlas Service is not coming up with below exception:
2022-02-17 22:03:02,742 ERROR - [main:] ~ Context initialization failed (ContextLoader:350)
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'services': Invocation of init method failed; nested excep
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotat
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutow
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:16
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
Caused by: com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host cassandra-dc-service/
at com.datastax.driver.core.AuthProvider$1.newAuthenticator(AuthProvider.java:40)
at com.datastax.driver.core.Connection$5.apply(Connection.java:257)
at com.datastax.driver.core.Connection$5.apply(Connection.java:242)
at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.doTransform(AbstractTransformFuture.java:210)
at com.google.common.util.concurrent.AbstractTransformFuture$AsyncTransformFuture.doTransform(AbstractTransformFuture.java:199)
at com.google.common.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:111)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:398)
at com.google.common.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:1024)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
I see open Jira issue for the same.
If anyone already resolved this issue kindly suggest the workaround
Officially till Atlas 2.2.0 not support for authenticated Cassandra. But while building code we can update two files which are given in below PR and build Atlas. Which works as expected
https://github.com/apache/atlas/pull/67
Related
Tomcat 8.5.71
Grails 4.0.11
RHEL 7.8
The application runs fine with the embedded tomcat but won't load with standalone. Stacktrace is:
java.lang.IllegalStateException: Error starting child
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:757)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:727)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:695)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1016)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1903)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
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)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/gdbxt]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753)
... 9 more
Caused by: java.lang.IllegalStateException: Already associated with parent BeanFactory: io.micronaut.spring.context.factory.MicronautBeanFactory#347aa4db: defining beans []; root of factory hierarchy
at org.springframework.beans.factory.support.AbstractBeanFactory.setParentBeanFactory(AbstractBeanFactory.java:718)
at org.springframework.context.support.GenericApplicationContext.setParent(GenericApplicationContext.java:158)
at org.springframework.boot.builder.ParentContextApplicationContextInitializer.initialize(ParentContextApplicationContextInitializer.java:58)
at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:623)
at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:367)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:311)
at grails.boot.GrailsApp.run(GrailsApp.groovy:99)
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151)
at org.grails.boot.context.web.GrailsAppServletInitializer.createRootApplicationContext(GrailsAppServletInitializer.groovy:57)
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91)
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:172)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5221)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
... 10 more
war file built for standalone tomcat has build.gradle with
provided "org.springframework.boot:spring-boot-starter-tomcat"
I have
server:
port: 8091
in application.yml and also have the connector set to 8091 in the tomcat server.xml
This app is ported from grails 2.5.5. and is quite large with a number of additional dependencies. It has quartz jobs which I disabled with quartz.pluginEnabled: false in application.yml.
It does get as far as running bootstrap.groovy since it prints out some logging from that code.
Can someone point me to a possible cause of this sort of error?
Turns out that I had created an extra package in the grails-app/init folder when migrating by creating a new grails 4 project and copying over the files from the grails2 project. The error was due to trying to instantiate a second Application from the Application.groovy in that second init folder. Surprising that it worked with the built in tomcat and run-app.
Weblogic is not coming up . It is giving following stack trace . Can any one help in solving that ?
<Jun 20, 2018 1:04:27,029 PM UTC> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: A MultiException has 4 exceptions. They are:
1. java.lang.ExceptionInInitializerError
2. java.lang.IllegalStateException: Unable to perform operation: post construct on weblogic.rjvm.RJVMService
3. java.lang.IllegalArgumentException: While attempting to resolve the dependencies of weblogic.protocol.ProtocolRegistrationService errors were found
4. java.lang.IllegalStateException: Unable to perform operation: resolve on weblogic.protocol.ProtocolRegistrationService
A MultiException has 4 exceptions. They are:
1. java.lang.ExceptionInInitializerError
2. java.lang.IllegalStateException: Unable to perform operation: post construct on weblogic.rjvm.RJVMService
3. java.lang.IllegalArgumentException: While attempting to resolve the dependencies of weblogic.protocol.ProtocolRegistrationService errors were found
4. java.lang.IllegalStateException: Unable to perform operation: resolve on weblogic.protocol.ProtocolRegistrationService
at org.jvnet.hk2.internal.Collector.throwIfErrors(Collector.java:89)
at org.jvnet.hk2.internal.ClazzCreator.resolveAllDependencies(ClazzCreator.java:250)
at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:358)
at org.jvnet.hk2.internal.SystemDescriptor.create(SystemDescriptor.java:487)
at org.glassfish.hk2.runlevel.internal.AsyncRunLevelContext.findOrCreate(AsyncRunLevelContext.java:305)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ExceptionInInitializerError
at weblogic.utils.net.AddressUtils.getIPForLocalHost(AddressUtils.java:163)
at weblogic.rjvm.JVMID.setLocalID(JVMID.java:278)
at weblogic.rjvm.RJVMService.setJVMID(RJVMService.java:72)
at weblogic.rjvm.RJVMService.start(RJVMService.java:54)
at weblogic.server.AbstractServerService.postConstruct(AbstractServerService.java:76)
Truncated. see log file for complete stacktrace
Caused By: java.lang.NullPointerException
at weblogic.utils.net.AddressUtils$AddressMaker.getAllAddresses(AddressUtils.java:62)
at weblogic.utils.net.AddressUtils$AddressMaker.<clinit>(AddressUtils.java:45)
at weblogic.utils.net.AddressUtils.getIPForLocalHost(AddressUtils.java:163)
at weblogic.rjvm.JVMID.setLocalID(JVMID.java:278)
at weblogic.rjvm.RJVMService.setJVMID(RJVMService.java:72)
Truncated. see log file for complete stacktrace
>
The WebLogic Server encountered a critical failure
Reason: Assertion violated
Stopping Derby server...
Derby server stopped.
Actually there was an interface resolution problem inside the docker container which was causing this
Make sure following points for resolution :
1) Cat /etc/hosts should have entry corresponding to localhost
2) docker0 interface should be in up state
After upgrading a service that uses Akka + Akka cluster sharding to the newly released Akka (2.5.0), we started encountering issues starting the system in Docker + Alpine Linux. From what I can infer, Akka Cluster sharding is configured to used Akka Distributed Data (which is not experimental anymore as of 2.5.0) and it is using LMDB (which requires GCC + glibc and it is not available in Alpine Linux).
My questions are as follows:
1) Is there any standard alternative supported by Akka instead of LMDB?
2) Is there any way to get LMDB to work in Alpine Linux?
Stack Trace:
[ERROR] [04/20/2017 13:42:19.014] [lotus-akka.actor.default-dispatcher-5] [akka://lotus/system/sharding/replicator/durableStore] Error relocating /tmp/lmdbjava-native-library-5972006786989102785.so: __fprintf_chk: symbol not found
akka.actor.ActorInitializationException: akka://lotus/system/sharding/replicator/durableStore: exception during creation
at akka.actor.ActorInitializationException$.apply(Actor.scala:191)
at akka.actor.ActorCell.create(ActorCell.scala:600)
at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:454)
at akka.actor.ActorCell.systemInvoke(ActorCell.scala:476)
at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282)
at akka.dispatch.Mailbox.run(Mailbox.scala:223)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at akka.util.Reflect$.instantiate(Reflect.scala:65)
at akka.actor.ArgsReflectConstructor.produce(IndirectActorProducer.scala:96)
at akka.actor.Props.newActor(Props.scala:213)
at akka.actor.ActorCell.newActor(ActorCell.scala:555)
at akka.actor.ActorCell.create(ActorCell.scala:581)
... 7 more
Caused by: java.lang.UnsatisfiedLinkError: Error relocating /tmp/lmdbjava-native-library-5972006786989102785.so: __fprintf_chk: symbol not found
at jnr.ffi.provider.jffi.NativeLibrary.loadNativeLibraries(NativeLibrary.java:87)
at jnr.ffi.provider.jffi.NativeLibrary.getNativeLibraries(NativeLibrary.java:70)
at jnr.ffi.provider.jffi.NativeLibrary.getSymbolAddress(NativeLibrary.java:49)
at jnr.ffi.provider.jffi.NativeLibrary.findSymbolAddress(NativeLibrary.java:59)
at jnr.ffi.provider.jffi.AsmLibraryLoader.generateInterfaceImpl(AsmLibraryLoader.java:158)
at jnr.ffi.provider.jffi.AsmLibraryLoader.loadLibrary(AsmLibraryLoader.java:89)
at jnr.ffi.provider.jffi.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:43)
at jnr.ffi.LibraryLoader.load(LibraryLoader.java:325)
at jnr.ffi.LibraryLoader.load(LibraryLoader.java:304)
at org.lmdbjava.Library.<clinit>(Library.java:95)
at org.lmdbjava.Env$Builder.open(Env.java:406)
at org.lmdbjava.Env$Builder.open(Env.java:430)
at akka.cluster.ddata.LmdbDurableStore.<init>(DurableStore.scala:131)
... 16 more
Finally managed to solve this problem. Cluster sharding attempts to use durable storage by default (default is LMDB). For cluster sharding without using remember-entities, durable storage is not required.
Hence, the solution to this was to disable durable storage for cluster sharding by adding the following configuration
akka.cluster.sharding.distributed-data.durable.keys = []
Trying to deploy my grails app to jelastic environment and having a proper TomEE app server configured and all the plugins related to activemq I got the following exception on the server:
INFO: For help or more information please see: http://activemq.apache.org
2016-03-06 20:04:17,194 [localhost-startStop-1] ERROR context.GrailsContextLoader - Error initializing the application: Error creating bean with name 'myBrokerService': Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: org.apache.activemq.usage.TempUsage.getStore()Lorg/apache/activemq/store/kahadb/plist/PListStore;
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'myBrokerService': Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: org.apache.activemq.usage.TempUsage.getStore()Lorg/apache/activemq/store/kahadb/plist/PListStore;
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoSuchMethodError: org.apache.activemq.usage.TempUsage.getStore()Lorg/apache/activemq/store/kahadb/plist/PListStore;
at org.apache.activemq.xbean.XBeanBrokerService.ensureSystemUsageHasStore(XBeanBrokerService.java:72)
at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:56)
... 5 more
On my local environment I use IntelliJ with the embedded tomcat and tomEE servers and it works properly. I suppose the issue is related to the fact that activemq doesn't have enough rights in order to create some files on the disk. Unfortunetly I'm not able to figure out where is the problem. Any advise is highly appreciated.
Find below the solution that works for Jelastic (tomcat 7, java7, grails 2.2.4) environment:
BuildConfig.groovy:
compile 'org.grails.plugins:jms:1.3'
compile 'org.apache.activemq:activemq-core:5.7.0'
compile 'org.apache.xbean:xbean-spring:4.1'
resources.groovy:
import org.apache.activemq.broker.TransportConnector
import org.apache.activemq.xbean.XBeanBrokerService
import org.springframework.jms.connection.SingleConnectionFactory
beans = {
tcpConnector(TransportConnector,uri:'tcp://localhost:61616'){}
connectors(ArrayList,[ref('tcpConnector')]){}
myBrokerService(XBeanBrokerService){bean->
myBrokerService.useJmx = false
myBrokerService.persistent = true
myBrokerService.dataDirectory = 'my-activemq_data'
myBrokerService.transportConnectors = ref('connectors')
}
amqConnectionFactory(org.apache.activemq.ActiveMQConnectionFactory) {
brokerURL = 'vm://localhost'
}
jmsConnectionFactory(SingleConnectionFactory) { bean ->
targetConnectionFactory = ref(amqConnectionFactory)
}
}
Embedded activemq started without any issues.
I installed neo4j 2.0.0 M06 version on my Ubuntu pc. It service worked fine, and I could use the new web browser perfectly.
Then, I used the sample java project (https://github.com/neo4j/neo4j/blob/2.0.0-M06/community/embedded-examples/src/main/java/org/neo4j/examples/EmbeddedNeo4jWithIndexing.java) to connect embedded way to the DB and add some nodes. (btw, I'm sure I stopped the neo4j service before launching the java application)
I changed the number of nodes added by the program to 100,000, and the application crashed on exceeding heap size (GC overhead limit).
Now, when trying to launch the neo4j I get a startup error :
2013-11-01 09:53:13.806+0000 DEBUG [API] Failed to start Neo Server on port [7474]
2013-11-01 10:00:52.865+0000 INFO [API] Setting startup timeout to: 120000ms based on -1
2013-11-01 10:00:52.998+0000 DEBUG [API]
org.neo4j.server.ServerStartupException: Starting Neo4j Server failed: org/neo4j/helpers /Settings
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:193) ~[neo4j- server-2.0.0-M06.jar:2.0.0-M06]
at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87) [neo4j-server-2.0.0- M06.jar:2.0.0-M06]
at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:50) [neo4j-server-2.0.0- M06.jar:2.0.0-M06]
Caused by: java.lang.NoClassDefFoundError: org/neo4j/helpers/Settings
at org.neo4j.shell.ShellSettings.<clinit>(ShellSettings.java:42) ~[neo4j-shell- 2.0.0-M06.jar:2.0.0-M06]
at org.neo4j.server.database.CommunityDatabase.getDbTuningPropertiesWithServerDefaults(Communit yDatabase.java:106) ~[neo4j-server-2.0.0-M06.jar:2.0.0-M06]
at org.neo4j.server.enterprise.EnterpriseDatabase.start(EnterpriseDatabase.java:89) ~[neo4j-server-enterprise-2.0.0-M06.jar:2.0.0-M06]
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:141) ~[neo4j- server-2.0.0-M06.jar:2.0.0-M06]
... 2 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.neo4j.helpers.Settings
at java.net.URLClassLoader$1.run(URLClassLoader.java:366) ~[na:1.7.0_45]
at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[na:1.7.0_45]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_45]
at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[na:1.7.0_45]
at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[na:1.7.0_45]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[na:1.7.0_45]
... 6 common frames omitted
2013-11-01 10:00:53.000+0000 DEBUG [API] Failed to start Neo Server on port [7474]
I found the problem with the jar files. Unfortunately, after solving the jar files problem, I had to reinstall neo4j for the service to work again