This problem arises when consumers want to get the zookeeper value of the local Linux virtual machine
I used Springboot 2.1，Zookeeper is on the local Linux virtual machine. I've seen a very close answer, but I don't know how to set it up. The address is https://blog.csdn.net/chenxiaochan/article/details/78776304. What he means is that the IP of the server published by the Dubbo service uses DHCP, not static. And through his method, I queried my own ip, which is really different from the IP registered in the registry.
I've also tried to disable virtual network cards, but It means I can't connect to the local Linux virtual machine.
My provider application.properties
dubbo.application.name=provider-ticket
dubbo.registry.address=zookeeper://192.168.248.132:2181
dubbo.scan.base-packages=com.cq.providerticket.service
My consumer application.properties
dubbo.application.name=consumer-user
dubbo.registry.address=zookeeper://192.168.248.132:2181
dubbo.consumer.check=false
dubbo.registry.check=false
server.port=8081
dubbo.protocol.host=192.168.248.132
dubbo.provider.host=192.168.248.132
linux dokcer command
docker run --name zk01 -p 2181:2181 -p 20880:20880 --restart always -d zookeeperID
This is the Exception it reported.
Caused by: com.alibaba.dubbo.rpc.RpcException: No provider available from registry 192.168.248.132:2181 for service com.cq.consumeruser.ticket.service.TicketService on consumer 10.12.78.96 use dubbo version 2.6.5, please check status of providers(disabled, not registered or in blacklist).
at com.alibaba.dubbo.registry.integration.RegistryDirectory.doList(RegistryDirectory.java:577)
at com.alibaba.dubbo.rpc.cluster.directory.AbstractDirectory.list(AbstractDirectory.java:74)
at com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.list(AbstractClusterInvoker.java:277)
at com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:238)
at com.alibaba.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:75)
at com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:52)
at com.alibaba.dubbo.common.bytecode.proxy0.getTicket(proxy0.java)
... 38 more
java.lang.reflect.UndeclaredThrowableException
at com.sun.proxy.$Proxy61.getTicket(Unknown Source)
at com.cq.consumeruser.service.UserService.buyTicket(UserService.java:17)
at com.cq.consumeruser.ConsumerUserApplicationTests.contextLoads(ConsumerUserApplicationTests.java:21)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.alibaba.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor$ReferenceBeanInvocationHandler.invoke(ReferenceAnnotationBeanPostProcessor.java:159)
... 33 more
If you use docker in linux virtual machine, linux system is run in virutal box or VMware Workstation
ssh to linux
vim /etc/sysconfig/network-scripts/ifcfg-eth0 or ifcfg-eth33 file
change the BOOTPROTO=dhcp to BOOTPROTO=static and set IPADDR=192.168.248.132
make sure 20880 and 2181 port is open through firewall
If you use docker for windows,linux virtual is in hyper-v, 192.168.248.132 is your windows computer ip
set the dubbo.registry.address=zookeeper://localhost:2181
set the dubbo.protocol.host=localhost and dubbo.provider.host=localhost
Related
I am using Java + Spring boot(Ver 2.1.16) + Hibernate + JPA for an API project.
I have several models with several OneToMany relationships.
I haven't mentioned a fetch type but as I know it's Eager in default according to my used Hibernate version.
I have mentioned #Transactional in my service method also.
All good when I get data calling to the API endpoint via Postman (I receive all fields including OneToMany) without any exception.
But when I call the service method via Unit tests, I get following exception.
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.ccc.common.model.InstantiatedVnfInfo.vnfcInfo, could not initialize proxy - no Session
at org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:602)
at org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:217)
at org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:581)
at org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:148)
at org.hibernate.collection.internal.PersistentBag.toString(PersistentBag.java:624)
at java.base/java.lang.String.valueOf(String.java:3367)
at java.base/java.lang.StringBuilder.append(StringBuilder.java:167)
at org.junit.Assert.failNotNull(Assert.java:755)
at org.junit.Assert.assertNull(Assert.java:737)
at org.junit.Assert.assertNull(Assert.java:747)
at hms.vnfm.lcm.service.VnfInstancesServiceTest.testCreateVnfInstanceWithNullFields(VnfInstancesServiceTest.java:75)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:53)
What can be the issue?
When you call the rest API using postman, it works because Spring Boot offers a feature called OpenSessionInViewFilter which open a hibernate session for the current session of your HTTP request. When you call the service method directly by the test method without being annotated by #Transactional, the lazy fetching does not work because there is no hibernate session opened.
I could resolve the issue after adding
#Transactional
to my Test methods also
I am having trouble using Ignite on JDK 9. I have the following minimal testcase:
package no.ovstetun.ignite;
import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
import org.junit.Test;
public class FailingIgniteTest {
#Test
public void failingIgnite() {
TcpDiscoverySpi discoverySpi = new TcpDiscoverySpi();
}
}
This code sample fails with the following stacktrace:
java.lang.ExceptionInInitializerError
at org.apache.ignite.internal.util.IgniteUtils.<clinit>(IgniteUtils.java:769)
at org.apache.ignite.spi.IgniteSpiAdapter.<init>(IgniteSpiAdapter.java:119)
at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.<init>(TcpDiscoverySpi.java:231)
at no.nrk.mdb.common.infrastructure.ignite.IgniteConfigurationTest.failingIgnite(IgniteConfigurationTest.java:10)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: java.lang.RuntimeException: jdk.internal.misc.JavaNioAccess class is unavailable.
at org.apache.ignite.internal.util.GridUnsafe.javaNioAccessObject(GridUnsafe.java:1453)
at org.apache.ignite.internal.util.GridUnsafe.<clinit>(GridUnsafe.java:112)
... 26 more
Caused by: java.lang.IllegalAccessException: class org.apache.ignite.internal.util.GridUnsafe cannot access class jdk.internal.misc.SharedSecrets (in module java.base) because module java.base does not export jdk.internal.misc to unnamed module #31ef45e3
at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:589)
at java.base/java.lang.reflect.Method.invoke(Method.java:556)
at org.apache.ignite.internal.util.GridUnsafe.javaNioAccessObject(GridUnsafe.java:1450)
... 27 more
I am trying to migrate my codebase beyond Java 8, and Ignite is now the only dependency holding me back. I have tried adding --add-module to my runner, but I can't seem to find what is needed to make Ignite work with JDK 9.
The same error is with Ignite versions 2.4.0 and 2.5.0.
Any help would be much appreciated!
Try adding the following parameters when launching Java:
--add-exports=java.base/jdk.internal.misc=ALL-UNNAMED
--add-exports=java.base/sun.nio.ch=ALL-UNNAMED
I have deployed Cassandra 3.11.1 on an EC2 instance and connecting to it from my machine using the JanusGraph Java API. For testing purposes, the instance allows all inbound and outbound TCP connections.
In the cassandra.yaml file I have configured the following values like so:
listen_address: private EC2 address
broadcast_address: public EC2 address
seeds: public EC2 address
start_rpc: true
rpc_address: private EC2 address
endpoint_snitch: Ec2MultiRegionSnitch
Note that when I want to use the public EC2 address as rpc_address, Cassandra startup fails with this message:
Failed to bind port 9042 on <public EC2 address>
Finally I try to connect to the graph, add a vertex and commit.
JanusGraph graph = JanusGraphFactory.build()
.set("storage.backend", "cassandra")
.set("storage.hostname", "<public EC2 address>")
.set("storage.cassandra.keyspace", "debug")
.set("storage.batch-loading", false)
.set("query.force-index", false)
.set("query.fast-property", true)
.set("cache.db-cache", true)
.set("schema.default", "default")
.set("index.search.backend", "elasticsearch")
.set("index.search.hostname", "127.0.0.1")
.set("index.search.elasticsearch.interface", "REST_CLIENT")
.open();
graph.addVertex("myLabel");
graph.tx().commit();
Committing fails with the following error:
09:41:53.297 [main] ERROR o.j.g.database.StandardJanusGraph - Could not commit transaction [1] due to exception
org.janusgraph.diskstorage.locking.TemporaryLockingException: Temporary locking failure
at org.janusgraph.diskstorage.locking.AbstractLocker.writeLock(AbstractLocker.java:309) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.diskstorage.locking.consistentkey.ExpectedValueCheckingStore.acquireLock(ExpectedValueCheckingStore.java:103) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.diskstorage.keycolumnvalue.KCVSProxy.acquireLock(KCVSProxy.java:52) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.diskstorage.BackendTransaction.acquireIndexLock(BackendTransaction.java:256) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.graphdb.database.StandardJanusGraph.prepareCommit(StandardJanusGraph.java:572) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.graphdb.database.StandardJanusGraph.commit(StandardJanusGraph.java:702) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.graphdb.transaction.StandardJanusGraphTx.commit(StandardJanusGraphTx.java:1374) [janusgraph-core-0.2.0.jar:na]
at org.janusgraph.graphdb.tinkerpop.JanusGraphBlueprintsGraph$GraphTransaction.doCommit(JanusGraphBlueprintsGraph.java:272) [janusgraph-core-0.2.0.jar:na]
at org.apache.tinkerpop.gremlin.structure.util.AbstractTransaction.commit(AbstractTransaction.java:105) [gremlin-core-3.2.6.jar:3.2.6]
at engineering.divine.core.test.ConnectionTest.test(ConnectionTest.java:29) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_45]
at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_45]
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) [junit-4.12.jar:4.12]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) [junit-4.12.jar:4.12]
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) [junit-4.12.jar:4.12]
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) [junit-4.12.jar:4.12]
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) [.cp/:na]
Caused by: org.janusgraph.diskstorage.TemporaryBackendException: Lock write retry count exceeded
at org.janusgraph.diskstorage.locking.consistentkey.ConsistentKeyLocker.writeSingleLock(ConsistentKeyLocker.java:341) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.diskstorage.locking.consistentkey.ConsistentKeyLocker.writeSingleLock(ConsistentKeyLocker.java:125) ~[janusgraph-core-0.2.0.jar:na]
at org.janusgraph.diskstorage.locking.AbstractLocker.writeLock(AbstractLocker.java:304) ~[janusgraph-core-0.2.0.jar:na]
... 32 common frames omitted
I would appreciate any pointers on what could be wrong.
The network latency between my local machine and the EC2 instance was in fact too high to acquire a lock in time. Increasing the storage.lock.wait-time from 100ms to 1s resolved the issue.
I'm trying to use Google Cloud Speech api to recognize speech, following the example code at
https://github.com/GoogleCloudPlatform/java-docs-samples/tree/master/speech/grpc
I've followed the instructions and created credential(Service account Key) as mentioned here and also created the billing account.
when I'm executing mvn clean install command, while it starts running the test cases; I get following error:
> Running com.examples.cloud.speech.RecognitionAudioFactoryTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.652 sec - in com.examples.cloud.speech.RecognitionAudioFactory
Running com.examples.cloud.speech.StreamingRecognizeClientTest
Dec 01, 2016 11:50:07 PM io.grpc.internal.ManagedChannelImpl <init>
INFO: [ManagedChannelImpl#77b5c3de] Created with target speech.googleapis.com:443
WARN - recognize failed: {0}
io.grpc.StatusRuntimeException: UNAUTHENTICATED
at io.grpc.Status.asRuntimeException(Status.java:545)
at io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:395)
at io.grpc.ClientInterceptors$CheckedForwardingClientCall.start(ClientInterceptors.java:203)
at io.grpc.stub.ClientCalls.startCall(ClientCalls.java:273)
at io.grpc.stub.ClientCalls.asyncStreamingRequestCall(ClientCalls.java:266)
at io.grpc.stub.ClientCalls.asyncBidiStreamingCall(ClientCalls.java:109)
at com.google.cloud.speech.v1beta1.SpeechGrpc$SpeechStub.streamingRecognize(SpeechGrpc.java:206)
at com.examples.cloud.speech.StreamingRecognizeClient.recognize(StreamingRecognizeClient.java:135)
at com.examples.cloud.speech.StreamingRecognizeClientTest.test16KHzAudio(StreamingRecognizeClientTest.java:70)
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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:367)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:274)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:161)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: java.io.IOException: Error getting access token for service account:
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:319)
at com.google.auth.oauth2.OAuth2Credentials.refresh(OAuth2Credentials.java:149)
at com.google.auth.oauth2.OAuth2Credentials.getRequestMetadata(OAuth2Credentials.java:135)
at io.grpc.auth.ClientAuthInterceptor.getRequestMetadata(ClientAuthInterceptor.java:150)
at io.grpc.auth.ClientAuthInterceptor.access$100(ClientAuthInterceptor.java:64)
at io.grpc.auth.ClientAuthInterceptor$1.checkedStart(ClientAuthInterceptor.java:96)
at io.grpc.ClientInterceptors$CheckedForwardingClientCall.start(ClientInterceptors.java:195)
... 32 more
Caused by: java.net.UnknownHostException: accounts.google.com
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:625)
at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:275)
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:371)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.jav
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:933)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1092)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:965)
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:317)
... 38 more
can you help me to understand whats going on?
Check the answer here . Try checking if you are running code behind proxy or are you passing API key to jvm
I'm trying to do unit test to my java GUI source code in Eclipse.
When I execute unit test with jUnit, all of my test succeed.
However, I encountered a small exception in SonarQube report as well as my tests which was successful in eclipse are reported all failed.
Exception messages are here.
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
java.awt.HeadlessException:
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:207)
at java.awt.Window.<init>(Window.java:536)
at java.awt.Frame.<init>(Frame.java:420)
at javax.swing.JFrame.<init>(JFrame.java:233)
at com.kaist.se.pmpdaemon.MainFrame.<init>(MainFrame.java:56)
at com.kaist.se.pmpdaemon.MainFrameTest.testSetMainText(MainFrameTest.java:80)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
What should I do?
You have to move your Sonar/test server to the same environment where it will run eventually - Windows in your case. See, AWT uses platform GUI environment. So, it takes graphical parts from the system. In other words - Label on Windows looks different then on Mac and different on Unix. In last case Unix may have no Graphical environment at all and so you will have no Label too. Headless allows you compile and run "graphical" environment without platform support.
I installed xvnc plugin in jenkins, and vnc4server in my server.
then it is completely solved.
reference : https://developer.cloudbees.com/bin/view/DEV/Testing+GUI+applications
http://blog.dahanne.net/2011/07/18/run-ui-tests-on-a-headless-jenkins-hudson-continuous-integration-server-running-ubuntu/