https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NETCONF-1239 netconf <p>In order to extract list items with a specific set of fields the empty field elements expected to be set under list item node as explained in <a href="https://www.rfc-editor.org/rfc/rfc6241#section-6.4.4" class="external-link" target="_blank" rel="nofollow noopener">https://www.rfc-editor.org/rfc/rfc6241#section-6.4.4</a> </p> <p>On attempt building such filter the exception like below is thrown</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>java.io.IOException: Child identifier (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)identifier is invalid in parent (urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?revision=2010-10-04)schema     at org.opendaylight.netconf.common.mdsal.StreamingContext$AbstractMapMixin.emitChildTreeNode(StreamingContext.java:252)     at org.opendaylight.netconf.common.mdsal.StreamingContext$AbstractComposite.streamToWriter(StreamingContext.java:167)     at org.opendaylight.netconf.common.mdsal.StreamingContext$AbstractComposite.emitChildTreeNode(StreamingContext.java:174)     at org.opendaylight.netconf.common.mdsal.StreamingContext$AbstractComposite.streamToWriter(StreamingContext.java:167)     at org.opendaylight.netconf.common.mdsal.StreamingContext$AbstractComposite.emitChildTreeNode(StreamingContext.java:174)     at org.opendaylight.netconf.common.mdsal.StreamingContext$AbstractComposite.streamToWriter(StreamingContext.java:167)     at org.opendaylight.netconf.common.mdsal.NormalizedDataUtil.writeFilter(NormalizedDataUtil.java:285)</pre> </div></div> <p>Test case: <a href="https://git.opendaylight.org/gerrit/c/netconf/+/110078/1" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/c/netconf/+/110078/1</a></p> NETCONF-1239

Exception on building get-config list filter with fields

Bug Medium Resolved Won't Do Ivan Hrasko Ruslan Kashapov pt Mon, 29 Jan 2024 14:56:27 +0000 Tue, 30 Jan 2024 10:09:08 +0000 Tue, 30 Jan 2024 08:47:30 +0000 netconf netconf-client-mdsal 0 2 <p>The patch compilation is failing.</p> <p>On current main branch (081fb37b7), we can successfully invoke a request to netconf testtool via restconf:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> http:<span class="code-comment">//localhost:8181/rests/data/network-topology:network-topology/topology=topology-netconf/node=17830-sim-device/yang-ext:mount/toaster:toaster?fields=toasterStatus;darknessFactor </span></pre> </div></div> <p>Which send to the device:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>&lt;rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="m-15"&gt;     &lt;get&gt;         &lt;filter type="subtree"&gt;             &lt;toaster xmlns="http://netconfcentral.org/ns/toaster"&gt;                 &lt;toasterStatus/&gt;                 &lt;darknessFactor/&gt;             &lt;/toaster&gt;         &lt;/filter&gt;     &lt;/get&gt; &lt;/rpc&gt;</pre> </div></div> <p>And everything is processed fine and we get what is expected:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>&lt;rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="m-15"&gt;     &lt;data&gt;         &lt;toaster xmlns="http://netconfcentral.org/ns/toaster" xmlns:op="urn:ietf:params:xml:ns:netconf:base:1.0" op:operation="replace"&gt;             &lt;toasterStatus&gt;up&lt;/toasterStatus&gt;             &lt;darknessFactor&gt;1000&lt;/darknessFactor&gt;         &lt;/toaster&gt;     &lt;/data&gt; &lt;/rpc-reply&gt;</pre> </div></div> <p>the issue addresses list node, not container one<br/> toaster model contains no lists<br/> restconf example using yang library model would be </p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>http://localhost:8181/rests/data/ietf-yang-library:yang-library/schema?fields=name</pre> </div></div> <p>which throws error immediately because:<br/> 1. api does not support list nodes without predicate<br/> 2. (when 1 is fixed) filer cannot be built because of current issue</p> Blocks NETCONF-1177 Development Rank 0|i047e7: