[YANGTOOLS-1454] Node name collision already declared at <file> Created: 30/Sep/22 Updated: 03/Oct/22 Resolved: 03/Oct/22 |
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| Status: | Resolved |
| Project: | yangtools |
| Component/s: | parser |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Medium |
| Reporter: | mikael petterson | Assignee: | Unassigned |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
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| Description |
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Hi, We are trying to upgrade from 3.0.17 to 8.0.6 since we now use jdk 11. When parsing yang modes we get the below error and we did not have it before. Caused by: org.opendaylight.yangtools.yang.parser.api.YangParserException: Failed to assemble sources at org.opendaylight.yangtools.yang.parser.impl.DefaultYangParser.decodeReactorException(DefaultYangParser.java:104) at org.opendaylight.yangtools.yang.parser.impl.DefaultYangParser.buildEffectiveModel(DefaultYangParser.java:98) at com.ericsson.commonlibrary.yang.model.YangModelImpl.parseSources(YangModelImpl.java:400) at com.ericsson.commonlibrary.yang.model.YangModelImpl.createSchemaContext(YangModelImpl.java:383) ... 36 more Caused by: org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException: Some of EFFECTIVE_MODEL modifiers for statements were not resolved. at org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext.propagateException(BuildGlobalContext.java:236) at org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext.transformEffective(BuildGlobalContext.java:263) at org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext.buildEffective(BuildGlobalContext.java:211) at org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor$BuildAction.buildEffective(CrossSourceStatementReactor.java:224) at org.opendaylight.yangtools.yang.parser.impl.DefaultYangParser.buildEffectiveModel(DefaultYangParser.java:96) ... 38 more Caused by: org.opendaylight.yangtools.yang.parser.spi.source.SourceException: Error in module 'o-ran-uplane-conf': cannot add '(urn:o-ran:uplane-conf:1.0?revision=2022-04-18)fs-offset'. Node name collision: '(urn:o-ran:uplane-conf:1.0?revision=2022-04-18)fs-offset' already declared at <path to file>/o-ran-uplane-conf.yang:1579:9 [at <path to file>/o-ran-uplane-conf.yang:1579:9] at org.opendaylight.yangtools.yang.parser.spi.SchemaTreeNamespace.addTo(SchemaTreeNamespace.java:93) at org.opendaylight.yangtools.yang.parser.spi.SchemaTreeNamespace.addTo(SchemaTreeNamespace.java:37) at org.opendaylight.yangtools.yang.parser.stmt.reactor.SimpleNamespaceContext.addTo(SimpleNamespaceContext.java:46) at org.opendaylight.yangtools.yang.parser.stmt.reactor.NamespaceStorageSupport.addToNamespace(NamespaceStorageSupport.java:85) at org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase.addToNs(StatementContextBase.java:281) at org.opendaylight.yangtools.yang.parser.spi.meta.AbstractSchemaTreeStatementSupport.onStatementAdded(AbstractSchemaTreeStatementSupport.java:115) at org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementDefinitionContext.onStatementAdded(StatementDefinitionContext.java:67) at org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase.childCopyOf(StatementContextBase.java:835) at org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase.childCopyOf(StatementContextBase.java:796) at org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase.copyAsChildOfImpl(StatementContextBase.java:761) at org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase.asEffectiveChildOf(StatementContextBase.java:774) at org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext.effectiveCopy(InferredStatementContext.java:573) at org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext.lambda$tryToReusePrototype$1(InferredStatementContext.java:266) at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) The problem is that with this error description it did not really tell where the problem is only that it is already declared but not where. It would be really helpful if it would be possible to pin point the duplicated node.
br,
//mike
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| Comments |
| Comment by Robert Varga [ 30/Sep/22 ] |
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Can you provide a pointer to the model (o-ran-uplane-conf@2022-04-18.yang) ? |
| Comment by mikael petterson [ 03/Oct/22 ] |
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rovarga yes. Here it is. |
| Comment by Robert Varga [ 03/Oct/22 ] |
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Thanks, as I suspected, this is a duplicate. |