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NoClassDefFoundError for net/sf/json/JSONSerialize with the JSON collector on Minion

Description

I encountered the following exception when trying to use the JSON handler with the XML collector on Minion:

admin@opennms> collection:collect -n 137 org.opennms.protocols.xml.collector.XmlCollector 172.20.1.61 collection=json-bamboo-agent-stats handler-class=org.opennms.protocols.json.collector.DefaultJsonCol[39/1970] ndler Collect failed with:java.util.concurrent.ExecutionException: org.opennms.core.rpc.api.RemoteExecutionException: java.util.concurrent.CompletionException: java.lang.NoClassDefFoundError: net/sf/json/JSONSerialize r at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273) at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1592) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NoClassDefFoundError: net/sf/json/JSONSerializer at org.opennms.protocols.json.collector.AbstractJsonCollectionHandler.getJSONObject(AbstractJsonCollectionHandler.java:184) at org.opennms.protocols.json.collector.DefaultJsonCollectionHandler.fillCollectionSet(DefaultJsonCollectionHandler.java:49) at org.opennms.protocols.xml.collector.AbstractXmlCollectionHandler.collect(AbstractXmlCollectionHandler.java:178) at org.opennms.protocols.xml.collector.XmlCollector.collect(XmlCollector.java:257) at Proxy201c535a_1150_4dbf_b5b4_b596d9e5d7a7.collect(Unknown Source) at org.opennms.netmgt.collection.client.rpc.CollectorClientRpcModule$1.get(CollectorClientRpcModule.java:83) at org.opennms.netmgt.collection.client.rpc.CollectorClientRpcModule$1.get(CollectorClientRpcModule.java:77) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590) ... 3 more at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1915) at org.opennms.netmgt.collection.commands.CollectCommand.execute(CollectCommand.java:169) at org.opennms.netmgt.collection.commands.CollectCommand.execute(CollectCommand.java:73) at org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:84) at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:68) at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:86) at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:571) at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:497) at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:386) at org.apache.felix.gogo.runtime.Pipe.doCall(Pipe.java:417) at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:229) at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:59) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.opennms.core.rpc.api.RemoteExecutionException: java.util.concurrent.CompletionException: java.lang.NoClassDefFoundError: net/sf/json/JSONSerializer at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273) at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1592) 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.NoClassDefFoundError: net/sf/json/JSONSerializer at org.opennms.protocols.json.collector.AbstractJsonCollectionHandler.getJSONObject(AbstractJsonCollectionHandler.java:184) at org.opennms.protocols.json.collector.DefaultJsonCollectionHandler.fillCollectionSet(DefaultJsonCollectionHandler.java:49) at org.opennms.protocols.xml.collector.AbstractXmlCollectionHandler.collect(AbstractXmlCollectionHandler.java:178) at org.opennms.protocols.xml.collector.XmlCollector.collect(XmlCollector.java:257) at Proxy201c535a_1150_4dbf_b5b4_b596d9e5d7a7.collect(Unknown Source)

Acceptance / Success Criteria

None

Lucidchart Diagrams

Activity

Jesse White August 29, 2018 at 1:21 PM

Fixed

Details

Assignee

Reporter

Sprint

Fix versions

Priority

PagerDuty

Created July 26, 2018 at 8:45 PM
Updated September 4, 2018 at 3:02 PM
Resolved September 4, 2018 at 3:02 PM

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