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/MDSAL-852 mdsal <p>The following splat is encountered in downstream integration:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Caused by: java.lang.IllegalArgumentException: com.google.common.util.concurrent.ListenableFuture referenced from a method is not visible from class loader: org.eclipse.osgi.internal.loader.EquinoxClassLoader @612086b4 at java.lang.reflect.Proxy$ProxyBuilder.ensureVisible(Proxy.java:884) ~[?:?] at java.lang.reflect.Proxy$ProxyBuilder.validateProxyInterfaces(Proxy.java:732) ~[?:?] at java.lang.reflect.Proxy$ProxyBuilder.&lt;init&gt;(Proxy.java:648) ~[?:?] at java.lang.reflect.Proxy$ProxyBuilder.&lt;init&gt;(Proxy.java:656) ~[?:?] at java.lang.reflect.Proxy.lambda$getProxyConstructor$0(Proxy.java:429) ~[?:?] at jdk.internal.loader.AbstractClassLoaderValue$Memoizer.get(AbstractClassLoaderValue.java:329) ~[?:?] at jdk.internal.loader.AbstractClassLoaderValue.computeIfAbsent(AbstractClassLoaderValue.java:205) ~[?:?] at java.lang.reflect.Proxy.getProxyConstructor(Proxy.java:427) ~[?:?] at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:1037) ~[?:?] at org.opendaylight.mdsal.binding.dom.adapter.RpcAdapter.&lt;init&gt;(RpcAdapter.java:49) ~[?:?] at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcServiceAdapter.loadAdapter(BindingDOMRpcServiceAdapter.java:43) ~[?:?] at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcServiceAdapter.loadAdapter(BindingDOMRpcServiceAdapter.java:24) ~[?:?] at org.opendaylight.mdsal.binding.dom.adapter.AbstractBindingLoadingAdapter$1.load(AbstractBindingLoadingAdapter.java:21) ~[?:?] at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3576) ~[?:?] at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2318) ~[?:?] at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2191) ~[?:?] at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2081) ~[?:?] at com.google.common.cache.LocalCache.get(LocalCache.java:4019) ~[?:?] at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4042) ~[?:?] at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:5024) ~[?:?] at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:5031) ~[?:?] at org.opendaylight.mdsal.binding.dom.adapter.AbstractBindingLoadingAdapter.getAdapter(AbstractBindingLoadingAdapter.java:30) ~[?:?] at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcServiceAdapter.getRpc(BindingDOMRpcServiceAdapter.java:35) ~[?:?] at org.opendaylight.mdsal.binding.dom.adapter.osgi.OSGiRpcService.getRpc(OSGiRpcService.java:36) ~[?:?] at org.opendaylight.controller.sample.kitchen.impl.KitchenServiceImpl.&lt;init&gt;(KitchenServiceImpl.java:69) ~[?:?] ... 45 more </pre> </div></div> <p>The problem here is that our elimination of yang.binding.RpcService-generated classes done in <a href="https://jira.opendaylight.org/browse/MDSAL-772" title="Remove RpcService" class="issue-link" data-issue-key="MDSAL-772"><del>MDSAL-772</del></a>, generated binding bundles no longer directly import ListenableFuture's package.</p> MDSAL-852

IAE during dynamic proxy instantiation

Bug Medium Resolved Done Robert Varga Robert Varga pt Wed, 17 Jan 2024 16:34:59 +0000 Fri, 19 Jan 2024 13:53:28 +0000 Fri, 19 Jan 2024 13:53:28 +0000 13.0.0 10.0.9 11.0.15 12.0.4 13.0.0 11.0.16 12.0.5 Binding codegen Binding runtime 0 1 <p>This affects actions as well &#8211; and that case affects earlier versions as well. The problem is that if a module defines only actions, earlier releases will not generate the blanket RpcService specialization &#8211; and hence the generated code's bundle will not contain imports either.</p> <p>The real solution is <a href="https://jira.opendaylight.org/browse/MDSAL-774" title="Do not use proxies for Action/Rpc adapter " class="issue-link" data-issue-key="MDSAL-774">MDSAL-774</a>, but that runs into lifecycle issues (i.e. we need to revoke the generated proxy if the BindingRuntimeContext changes, which brings about dragons).</p> <p>As a stopgap let's just generate @Override methods, which will bring ListenableFuture back into view and fix this problem.</p> <p>backported version does not need to touch RPC generation because the ListenableFuture is pulled in by the FooService class.</p> Relates MDSAL-774 MDSAL-772 Development Rank 0|i0478v: