[YANGTOOLS-1540] Some of SOURCE_PRE_LINKAGE modifiers for statements were not resolved.

Wed, 13 Sep 2023 04:58:44 +0000

The trace for this issue does not show where the actual problem is. In our case it was a missing model file. Is it possible to point out where the issue is?

You get tons of this in the log that does not tell anything of a missing model.

... 72 more
    Caused by: org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException: Imported module [_3gpp-nr-nrm-gnbcucpfunction] was not found. [at /schema-path/company-nrnetwork-vcucp@2022-06-28.yang:13:5]
        at org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException.throwIf(InferenceException.java:77)
        at org.opendaylight.yangtools.yang.parser.rfc7950.stmt.import_.ImportStatementSupport$1.prerequisiteFailed(ImportStatementSupport.java:128)
        at org.opendaylight.yangtools.yang.parser.stmt.reactor.ModifierImpl.failModifier(ModifierImpl.java:87)
        at org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext.failModifiers(SourceSpecificContext.java:383)
        ... 72 more
    Suppressed: org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException: Yang model processing phase SOURCE_PRE_LINKAGE failed [at /schema-path/company-nrfreqrelation-ext-vcucp@2023-02-20.yang:2:1]
        at org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext.failModifiers(SourceSpecificContext.java:396)
        at org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext.addSourceExceptions(BuildGlobalContext.java:307)
        ... 71 more
        Suppressed: org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException: Imported module [_3gpp-nr-nrm-nrfreqrelation] was not found. [at /schema-path/company-nrfreqrelation-ext-vcucp@2023-02-20.yang:19:5]
            at org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException.throwIf(InferenceException.java:77)
            at org.opendaylight.yangtools.yang.parser.rfc7950.stmt.import_.ImportStatementSupport$1.prerequisiteFailed(ImportStatementSupport.java:128)
            at org.opendaylight.yangtools.yang.parser.stmt.reactor.ModifierImpl.failModifier(ModifierImpl.java:87)
            at org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext.failModifiers(SourceSpecificContext.java:383)
            ... 72 more

Would it be possible to point out where the actual issue is?

//mike

OpenDaylight JIRA

[YANGTOOLS-1540] Some of SOURCE_PRE_LINKAGE modifiers for statements were not resolved.