[NMS-12267] EnhancedLinkd-Thread-x-of-x - Null Pointer Exception - The OpenNMS Issue Tracker

Details

Type: Bug
Status: Resolved (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 25.0.0
Fix Version/s: 25.0.0
Component/s: Enhanced Linkd / Linkd
Security Level: Default (Default Security Scheme)
Labels:
None

Sprint:
Horizon 2019 - September 11th

Description

Exception in thread "EnhancedLinkd-Thread-6-of-5" java.lang.NullPointerException
        at org.opennms.core.ipc.rpc.kafka.model.RpcMessageProtos$TracingInfo$Builder.setValue(RpcMessageProtos.java:646)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.lambda$execute$0(KafkaRpcClientFactory.java:207)
        at java.base/java.util.HashMap.forEach(HashMap.java:1336)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.execute(KafkaRpcClientFactory.java:204)
        at org.opennms.netmgt.snmp.proxy.common.LocationAwareSnmpClientRpcImpl.execute(LocationAwareSnmpClientRpcImpl.java:126)
        at org.opennms.netmgt.snmp.proxy.common.AbstractSNMPRequestBuilder.execute(AbstractSNMPRequestBuilder.java:106)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:87)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:69)
        at org.opennms.netmgt.enlinkd.snmp.CdpInterfacePortNameGetter.getInterfaceNameFromCiscoCdpMib(CdpInterfacePortNameGetter.java:60)
        at org.opennms.netmgt.enlinkd.snmp.CdpInterfacePortNameGetter.get(CdpInterfacePortNameGetter.java:50)
        at org.opennms.netmgt.enlinkd.NodeDiscoveryCdp.collect(NodeDiscoveryCdp.java:138)
        at org.opennms.netmgt.enlinkd.common.NodeCollector.runDiscovery(NodeCollector.java:84)
        at org.opennms.netmgt.enlinkd.common.Discovery.run(Discovery.java:105)
        at org.opennms.netmgt.scheduler.LegacyScheduler$1.run(LegacyScheduler.java:179)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at org.opennms.core.concurrent.LogPreservingThreadFactory$3.run(LogPreservingThreadFactory.java:124)
        at java.base/java.lang.Thread.run(Thread.java:834)
Exception in thread "EnhancedLinkd-Thread-5-of-5" java.lang.NullPointerException
        at org.opennms.core.ipc.rpc.kafka.model.RpcMessageProtos$TracingInfo$Builder.setValue(RpcMessageProtos.java:646)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.lambda$execute$0(KafkaRpcClientFactory.java:207)
        at java.base/java.util.HashMap.forEach(HashMap.java:1336)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.execute(KafkaRpcClientFactory.java:204)
        at org.opennms.netmgt.snmp.proxy.common.LocationAwareSnmpClientRpcImpl.execute(LocationAwareSnmpClientRpcImpl.java:126)
        at org.opennms.netmgt.snmp.proxy.common.AbstractSNMPRequestBuilder.execute(AbstractSNMPRequestBuilder.java:106)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:87)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:69)
        at org.opennms.netmgt.enlinkd.snmp.CdpInterfacePortNameGetter.getInterfaceNameFromCiscoCdpMib(CdpInterfacePortNameGetter.java:60)
        at org.opennms.netmgt.enlinkd.snmp.CdpInterfacePortNameGetter.get(CdpInterfacePortNameGetter.java:50)
        at org.opennms.netmgt.enlinkd.NodeDiscoveryCdp.collect(NodeDiscoveryCdp.java:138)
        at org.opennms.netmgt.enlinkd.common.NodeCollector.runDiscovery(NodeCollector.java:84)
        at org.opennms.netmgt.enlinkd.common.Discovery.run(Discovery.java:105)
        at org.opennms.netmgt.scheduler.LegacyScheduler$1.run(LegacyScheduler.java:179)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at org.opennms.core.concurrent.LogPreservingThreadFactory$3.run(LogPreservingThreadFactory.java:124)
        at java.base/java.lang.Thread.run(Thread.java:834)
Exception in thread "EnhancedLinkd-Thread-6-of-5" java.lang.NullPointerException
        at org.opennms.core.ipc.rpc.kafka.model.RpcMessageProtos$TracingInfo$Builder.setValue(RpcMessageProtos.java:646)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.lambda$execute$0(KafkaRpcClientFactory.java:207)
        at java.base/java.util.HashMap.forEach(HashMap.java:1336)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.execute(KafkaRpcClientFactory.java:204)
        at org.opennms.netmgt.snmp.proxy.common.LocationAwareSnmpClientRpcImpl.execute(LocationAwareSnmpClientRpcImpl.java:126)
        at org.opennms.netmgt.snmp.proxy.common.AbstractSNMPRequestBuilder.execute(AbstractSNMPRequestBuilder.java:106)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:87)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:80)
        at org.opennms.netmgt.enlinkd.snmp.LldpLocPortGetter.get(LldpLocPortGetter.java:61)
        at org.opennms.netmgt.enlinkd.snmp.LldpLocPortGetter.getLldpLink(LldpLocPortGetter.java:66)
        at org.opennms.netmgt.enlinkd.NodeDiscoveryLldp.collect(NodeDiscoveryLldp.java:168)
        at org.opennms.netmgt.enlinkd.common.NodeCollector.runDiscovery(NodeCollector.java:84)
        at org.opennms.netmgt.enlinkd.common.Discovery.run(Discovery.java:105)
        at org.opennms.netmgt.scheduler.LegacyScheduler$1.run(LegacyScheduler.java:179)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at org.opennms.core.concurrent.LogPreservingThreadFactory$3.run(LogPreservingThreadFactory.java:124)
        at java.base/java.lang.Thread.run(Thread.java:834)
Exception in thread "EnhancedLinkd-Thread-5-of-5" java.lang.NullPointerException
        at org.opennms.core.ipc.rpc.kafka.model.RpcMessageProtos$TracingInfo$Builder.setValue(RpcMessageProtos.java:646)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.lambda$execute$0(KafkaRpcClientFactory.java:207)
        at java.base/java.util.HashMap.forEach(HashMap.java:1336)
        at org.opennms.core.ipc.rpc.kafka.KafkaRpcClientFactory$1.execute(KafkaRpcClientFactory.java:204)
        at org.opennms.netmgt.snmp.proxy.common.LocationAwareSnmpClientRpcImpl.execute(LocationAwareSnmpClientRpcImpl.java:126)
        at org.opennms.netmgt.snmp.proxy.common.AbstractSNMPRequestBuilder.execute(AbstractSNMPRequestBuilder.java:106)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:87)
        at org.opennms.netmgt.enlinkd.snmp.SnmpGetter.get(SnmpGetter.java:69)
        at org.opennms.netmgt.enlinkd.snmp.CdpInterfacePortNameGetter.getInterfaceNameFromCiscoCdpMib(CdpInterfacePortNameGetter.java:60)
        at org.opennms.netmgt.enlinkd.snmp.CdpInterfacePortNameGetter.get(CdpInterfacePortNameGetter.java:50)
        at org.opennms.netmgt.enlinkd.NodeDiscoveryCdp.collect(NodeDiscoveryCdp.java:138)
        at org.opennms.netmgt.enlinkd.common.NodeCollector.runDiscovery(NodeCollector.java:84)
        at org.opennms.netmgt.enlinkd.common.Discovery.run(Discovery.java:105)
        at org.opennms.netmgt.scheduler.LegacyScheduler$1.run(LegacyScheduler.java:179)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at org.opennms.core.concurrent.LogPreservingThreadFactory$3.run(LogPreservingThreadFactory.java:124)
        at java.base/java.lang.Thread.run(Thread.java:834)

EnhancedLinkd-Thread-x-of-x - Null Pointer Exception

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