discovery
4 TopicsHow to use F5 Distributed Cloud for API Discovery
In today's digital landscape, APIs are crucial for integrating diverse applications and services by enabling seamless communication and data sharing between systems. API discovery involves finding, exploring, and assessing APIs for their suitability in applications, considering their varied sources and functionalities. F5 Distributed provides multiple architectures that make it ridiculously easy to discover APIs.214Views1like1Comment
BIG-IQ 7.0 - Discovery Error for ASM Service - (java.lang.NullPointerException)
I'm running BIG-IQ 7.0 and I'm unable to Discover the ASM module on 2 BIG-IP's, (running 12.1.2 and 13.1.0.4). LTM and DNS modules are discovered and configs imported with no issues. Below is the error messages from restjavad.0.log. Has anyone ever run into this issue? Thanks, Dave. [INFO][04 Feb 2020 09:08:42 CST][/cm/security-shared/tasks/discover-config/60e17daf-bf8b-43b7-ab9f-340f8898271c/worker SharedDiscoveryTaskWorker] Discover: Elapsed times in mSec: GET_BIG_IP_INFO:2 GET_PROVISIONING_INFO:121 VERIFY_PROVISIONING:57 UPDATE_INPROCESS_STATE:66 WORKER_SPECIFIC_PREPROCESSING:66 CHECK_BULK_DISCOVERY_SUPPORT:58 DISCOVER_OBJECTS:2970 POST_DISCOVERY_PROCESSING:59 UPDATE_DISCOVERED_STATE:69 UPDATE_DEVICE:58 (Total 3526) [ERROR][04 Feb 2020 09:08:44 CST][/cm/asm/tasks/discover-config/5cf10f82-3af1-4a7f-95e6-bcb2648b218c/worker AsmDiscoveryTaskWorker] java.lang.NullPointerException at java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011) at java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006) at com.f5.rest.workers.asm.utils.ImportExportConversionUtil.addLocalAttackTypeSelfLinkToId(ImportExportConversionUtil.java:841) at com.f5.rest.workers.asm.utils.AsmUtils$8.completed(AsmUtils.java:982) at com.f5.rest.workers.asm.utils.AsmUtils$8.completed(AsmUtils.java:972) at com.f5.rest.common.RestOperation.complete(RestOperation.java:2713) at com.f5.rest.common.RestCollectionItemsLoadedCompletion.expandCollectionItems(RestCollectionItemsLoadedCompletion.java:128) at com.f5.rest.common.RestCollectionItemsLoadedCompletion.completed(RestCollectionItemsLoadedCompletion.java:62) at com.f5.rest.common.RestCollectionItemsLoadedCompletion.completed(RestCollectionItemsLoadedCompletion.java:25) at com.f5.rest.common.RestOperation.complete(RestOperation.java:2713) at com.f5.rest.workers.storage.StorageWorker$8.completed(StorageWorker.java:814) at com.f5.rest.workers.storage.StorageWorker$8.completed(StorageWorker.java:810) at com.f5.rest.workers.storage.TransactionRunnable$TxRunCompletion.run(TransactionRunnable.java:644) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) 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) [ERROR][04 Feb 2020 09:08:44 CST][/cm/asm/tasks/discover-config/5cf10f82-3af1-4a7f-95e6-bcb2648b218c/worker AsmDiscoveryTaskWorker] no message: java.lang.NullPointerException [ERROR][04 Feb 2020 09:08:44 CST][/cm/global/tasks/device-discovery/afd4319a-8114-49b1-be50-44b17031a007/worker DiscoverySuperTaskWorker] Failed to process module tasks for device xx-bigip-13.1.0.4.labs.wwtatc.local (10.253.x.x): At least one module has failed [ERROR][04 Feb 2020 09:08:45 CST][/cm/global/tasks/device-discovery/afd4319a-8114-49b1-be50-44b17031a007/worker DiscoverySuperTaskWorker] Failed to process module tasks for device xx-bigip-13.1.0.4.labs.wwtatc.local (10.253.x.x): At least one module has failedSolved1.6KViews1like11Comments
