How to solve the problem of kubernetes filtering filter error in springcloud
This article mainly introduces "how to solve the kubernetes filtering filter error of springcloud". In the daily operation, I believe that many people have doubts about how to solve the problem of springcloud's kubernetes filtering filter error. The editor consulted all kinds of data and sorted out a simple and easy-to-use operation method. I hope it will be helpful to answer the doubt of "how to solve the springcloud kubernetes filtering filter error report". Next, please follow the editor to study!
2019-08-19 02 o.s.c.k.d.KubernetesCatalogWatch 52V 42.439 ERROR 1-[scheduling-1] o.s.c.k.d.KubernetesCatalogWatch: Error watching Kubernetes Services
Org.springframework.expression.spel.SpelEvaluationException: EL1012E: Cannot index into a null value
At org.springframework.expression.spel.ast.Indexer.getValueRef (Indexer.java:144) ~ [springmuri expressionsway 5.1.4.RELEASE.jarring Greater Vane 5.1.4.RELEASE]
At org.springframework.expression.spel.ast.CompoundExpression.getValueRef (CompoundExpression.java:68) ~ [springmuri expressionsway 5.1.4.RELEASE.jarring Greater Vane 5.1.4.RELEASE]
At org.springframework.expression.spel.ast.CompoundExpression.getValueInternal (CompoundExpression.java:89) ~ [springmuri expressionsway 5.1.4.RELEASE.jarring Greater Vane 5.1.4.RELEASE]
At org.springframework.expression.spel.ast.SpelNodeImpl.getTypedValue (SpelNodeImpl.java:114) ~ [springmuri expressionsway 5.1.4.RELEASE.jarring Greater Vane 5.1.4.RELEASE]
At org.springframework.expression.spel.standard.SpelExpression.getValue (SpelExpression.java:365) ~ [springmuri expressionsway 5.1.4.RELEASE.jarring Greater Vane 5.1.4.RELEASE]
At org.springframework.cloud.kubernetes.discovery.KubernetesDiscoveryClient.lambda$getServices$4 (KubernetesDiscoveryClient.java:152) ~ [springMurray cloudMurray KubernetesMutual discoveryMusi 1.0.0.M2.jarring red red vault 1.0.0.M2]
At java.util.stream.ReferencePipeline$2 $1.accept (ReferencePipeline.java:174) ~ [na:1.8.0_222]
At java.util.ArrayList$ArrayListSpliterator.forEachRemaining (ArrayList.java:1382) ~ [na:1.8.0_222]
At java.util.stream.AbstractPipeline.copyInto (AbstractPipeline.java:482) ~ [na:1.8.0_222]
At java.util.stream.AbstractPipeline.wrapAndCopyInto (AbstractPipeline.java:472) ~ [na:1.8.0_222]
At java.util.stream.ReduceOps$ReduceOp.evaluateSequential (ReduceOps.java:708) ~ [na:1.8.0_222]
At java.util.stream.AbstractPipeline.evaluate (AbstractPipeline.java:234) ~ [na:1.8.0_222]
At java.util.stream.ReferencePipeline.collect (ReferencePipeline.java:566) ~ [na:1.8.0_222]
At org.springframework.cloud.kubernetes.discovery.KubernetesDiscoveryClient.getServices (KubernetesDiscoveryClient.java:168) ~ [springMurray cloudMurray KubernetesMutual discoveryMusi 1.0.0.M2.jarring red red vault 1.0.0.M2]
At org.springframework.cloud.kubernetes.discovery.KubernetesDiscoveryClient.getServices (KubernetesDiscoveryClient.java:159) ~ [springMurray cloudMurray KubernetesMutual discoveryMusi 1.0.0.M2.jarring red red vault 1.0.0.M2]
At org.springframework.cloud.client.discovery.composite.CompositeDiscoveryClient.getServices (CompositeDiscoveryClient.java:67) ~ [springcopyright cloudMurayCommonsMur2.1.0.M2.jarpaypaypayGroupe 2.1.0.M2]
At de.codecentric.boot.admin.server.cloud.discovery.InstanceDiscoveryListener.discover (InstanceDiscoveryListener.java:104) ~ [SpringMuir bootlyMutual admin Muffle cloudMuth2.1.0.jarfuzapamo 2.1.0]
At de.codecentric.boot.admin.server.cloud.discovery.InstanceDiscoveryListener.discoverIfNeeded (InstanceDiscoveryListener.java:99) ~ [SpringMuir bootlyMutual admin Muffle cloudMuth2.1.0.jarfuzapamo 2.1.0]
At de.codecentric.boot.admin.server.cloud.discovery.InstanceDiscoveryListener.onApplicationEvent (InstanceDiscoveryListener.java:94) ~ [SpringMuir bootlyMutual admin Muffle cloudMuth2.1.0.jarfuzapamo 2.1.0]
At sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethod) ~ [na:1.8.0_222]
At sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62) ~ [na:1.8.0_222]
At sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) ~ [na:1.8.0_222]
At java.lang.reflect.Method.invoke (Method.java:498) ~ [na:1.8.0_222]
Filtering is using lables, but a service that has nothing to do with the business does not specify a labels to cause
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