| Summary: | HTTP 500 when adding a cluster | ||
|---|---|---|---|
| Product: | [Retired] oVirt | Reporter: | Jaroslav Henner <jhenner> |
| Component: | ovirt-engine-api | Assignee: | Michael Pasternak <mpastern> |
| Status: | CLOSED WORKSFORME | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | unspecified | CC: | acathrow, bazulay, iheim, oliel, ykaul |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | infra | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-07-12 08:31:08 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
There's nothing in the rhevm.log. It happens only when there is a DC with name referred in the POST request. If there is no such DC, I'm getting: 2012-02-06 14:41:36,387 - MainThread - root - INFO - Caugh RequestError: <class 'ovirtsdk.infrastructure.errors.RequestError'>: status: 400 reason: Bad Request detail: Entity not found: Datacenter: name=DefaultRest Which Is what I would expect. The bug description was not entirely clear to me. So I talked to jhenner, and he refined it for me. The issue is:
"When creating a cluster, if the data-center is identified by name (a valid name; meaning, a data-center with this name exists) - the operation fails with internal server error."
I've tried to reproduce this by posting:
<cluster>
<data_center>
<name>dc1</name>
</data_center>
<name>cluster_test_ori</name>
<version minor="0" major="3"/>
<cpu id="Intel Conroe Family"/>
</cluster>
And the creation succeeded.
I am closing the bug with "works_for_me" status.
|
Description of problem: When adding a cluster with existing name using ovirt-engine-sdk, I found that it is sending the following which causes HTTP 500. I have no idea why headers are empty, but I reproduced it also manually with Content-Type set. 2012-02-06 14:17:41,073 - MainThread - ovirtsdk_backendovirtsdk_backend - DEBUG - http request, conn: <ovirtsdk.web.connection.Connection object at 0x261da50> 2012-02-06 14:17:41,073 - MainThread - ovirtsdk_backendovirtsdk_backend - DEBUG - method: POST url: /api/clusters 2012-02-06 14:17:41,073 - MainThread - ovirtsdk_backendovirtsdk_backend - DEBUG - headers: {} 2012-02-06 14:17:41,073 - MainThread - ovirtsdk_backendovirtsdk_backend - DEBUG - body: <cluster> <name>RestCluster1</name> <cpu id="Intel Conroe Family"/> <data_center> <name>DefaultRest</name> </data_center> <version/> <error_handling/> </cluster> --- 2012-02-06 14:17:41,298 - MainThread - root - INFO - Caugh RequestError: <class 'ovirtsdk.infrastructure.errors.RequestError'>: status: 500 reason: Internal Server Error detail: <html><head><title>JBoss Web/2.1.12.GA-patch-01 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - </h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u></u></p><p><b>description</b> <u>The server encountered an internal error () that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>org.jboss.resteasy.spi.UnhandledException: java.lang.NullPointerException org.jboss.resteasy.core.SynchronousDispatcher.unwrapException(SynchronousDispatcher.java:345) org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:321) org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214) org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:534) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:496) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) </pre></p><p><b>root cause</b> <pre>java.lang.NullPointerException org.ovirt.engine.core.common.action.VdsGroupOperationParameters.<init>(VdsGroupOperationParameters.java:20) org.ovirt.engine.api.restapi.resource.BackendClustersResource.add(BackendClustersResource.java:48) sun.reflect.GeneratedMethodAccessor1310.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140) org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:255) org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:220) org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:209) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:519) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:496) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) </pre></p><p><b>note</b> <u>The full stack trace of the root cause is available in the JBoss Web/2.1.12.GA-patch-01 logs.</u></p><HR size="1" noshade="noshade"><h3>JBoss Web/2.1.12.GA-patch-01</h3></body></html> Version-Release number of selected component (if applicable): ic154.1 How reproducible: Always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Cluster not added, but something else than HTTP 500 Additional info: