Bug 568275

Summary: HTTPService of netservices plugin fails with ClassNotFoundError
Product: [Other] RHQ Project Reporter: Heiko W. Rupp <hrupp>
Component: PluginsAssignee: Heiko W. Rupp <hrupp>
Status: CLOSED CURRENTRELEASE QA Contact: Rajan Timaniya <rtimaniy>
Severity: low Docs Contact:
Priority: low    
Version: 3.0.0CC: cwelton
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: All   
Whiteboard:
Fixed In Version: 2.4 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-08-12 16:51:44 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Verify added HTTPService show green ('Available') none

Description Heiko W. Rupp 2010-02-25 09:24:26 UTC 
This very probably comes from the upgrade of commons-httpclient to 3.0.1 in b45de2f33d043724e3afbec791295bf40b013e1c

 
2010-02-25 09:46:49,844 DEBUG [InventoryManager.availability-1] (rhq.core.pc.inventory.AvailabilityExecutor)- Failed to collect availability on resource Resource[id=11703, type=HTTPService, key=http://localhost, name=http://localhost, parent=vm60as011.test.ns.nl]
java.lang.reflect.UndeclaredThrowableException
        at $Proxy49.getAvailability(Unknown Source)
        at org.rhq.core.pc.inventory.AvailabilityExecutor.checkInventory(AvailabilityExecutor.java:167)
        at org.rhq.core.pc.inventory.AvailabilityExecutor.checkInventory(AvailabilityExecutor.java:209)
        at org.rhq.core.pc.inventory.AvailabilityExecutor.call(AvailabilityExecutor.java:106)
        at org.rhq.core.pc.inventory.AvailabilityExecutor.run(AvailabilityExecutor.java:70)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
        at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:146)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:170)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.Exception: java.lang.NoClassDefFoundError: org/apache/commons/codec/DecoderException
        at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:530)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
        at java.util.concurrent.FutureTask.run(FutureTask.java:123)
        ... 3 more
Caused by: java.lang.NoClassDefFoundError: org/apache/commons/codec/DecoderException
        at org.apache.commons.httpclient.HttpMethodBase.<init>(HttpMethodBase.java:217)
Comment 1 Heiko W. Rupp 2010-02-25 10:28:24 UTC 
Yep 2.0.2 had commons-codec included in 3.x it is a dependency that needs to be added to the plugin jar

Workaround: for existing code base: unzip netservices-plugin, put commons-codec-1.2.jar into its lib directory, zip the plugin up again and deploy via RHQ server.

Fix for RHQ 3 is in 568275
Comment 2 Corey Welton 2010-03-24 17:15:38 UTC 
qa-> rtimaniy
Comment 3 Rajan Timaniya 2010-03-29 09:49:42 UTC 
Created attachment 403249 [details]
Verify added HTTPService show green ('Available')
Comment 4 Rajan Timaniya 2010-03-29 09:50:44 UTC 
Verified on master (build #133) GIT Revision: bf2ad7ab6e9532e4869f4373712fcbc0c04f8618

Verified the bug with following steps:
[0] Deploy the plugin
[1] Manual Add HTTPService with the url of a httpserver

Result:
[0] There is no error like:
Failed to collect availability on
resource Resource[id=11703, type=HTTPService, key=http://localhost,
name=http://localhost, parent=vm60as011.test.ns.nl]
[1] The added HTTPService show green ('Available') after some time.
Comment 5 Corey Welton 2010-08-12 16:51:44 UTC 
Mass-closure of verified bugs against JON.