java.lang.nosuchmethoderror While using in Apache NiFi

[faisal-ksolves]

I am using this library in my Apache NiFi project, to perform a walk operation but it shows the following error
java.lang.NoSuchMethodError: 'void net.percederberg.mibble.asn1.Asn1Parser.reset(java.io.Reader, net.percederberg.grammatica.parser.Analyzer)' at net.percederberg.mibble.MibLoader$MibSource.parseMib(MibLoader.java:970) at net.percederberg.mibble.MibLoader.loadQueue(MibLoader.java:724) at net.percederberg.mibble.MibLoader.load(MibLoader.java:550) at net.percederberg.mibble.MibLoader.load(MibLoader.java:451) at org.soulwing.snmp.provider.mibble.CachingMibRepository.load(CachingMibRepository.java:79) at org.soulwing.snmp.provider.mibble.MibbleMib.load(MibbleMib.java:226)
can you help me to resolves it.
Thanks in Advance.

[ceharris]

Are you using the same versions of the Mibble dependencies as those listed in the top level pom.xml?

[faisal-ksolves]

here is my complete pom.xml which is using tnm4j 1.2.0 in Apache NiFi
`

4.0.0 com.pnm pnm 1.0

nifi-PNMtest-processors
jar

<dependency>
    <groupId>org.soulwing.snmp</groupId>
    <artifactId>tnm4j</artifactId>
    <version>1.2.0</version>
</dependency>
<dependency>
    <groupId>org.apache.nifi</groupId>
    <artifactId>nifi-api</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.nifi</groupId>
    <artifactId>nifi-utils</artifactId>
    <version>1.20.0</version>
</dependency>
<dependency>
    <groupId>org.apache.nifi</groupId>
    <artifactId>nifi-mock</artifactId>
    <version>1.20.0</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-simple</artifactId>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.junit.jupiter</groupId>
    <artifactId>junit-jupiter-api</artifactId>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.junit.jupiter</groupId>
    <artifactId>junit-jupiter-engine</artifactId>
    <scope>test</scope>
</dependency>

`

[ceharris]

What version of Java are you using at runtime?

[faisal-ksolves]

Java version 1.8

…

On Tue, 25 Jul, 2023, 9:36 pm Carl Harris, ***@***.***> wrote: What version of Java are you using at runtime? — Reply to this email directly, view it on GitHub <#27 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A2P3LPYN545G6IZLXJZ6OALXR7VIJANCNFSM6AAAAAA2PT5ROQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[ceharris]

Are you able to run the examples, particularly Example05_TableRetrievalUsingWalk, as described in the README?

[faisal-ksolves]

It is working fine in normal Java project, but when Im using it with Apache NIFi it shows the above error. You can create a sample NIFi project to test it. It will explain you the best.

…

On Wed, 26 Jul, 2023, 1:06 am Carl Harris, ***@***.***> wrote: Are you able to run the examples, particularly Example05_TableRetrievalUsingWalk, as described in the README? — Reply to this email directly, view it on GitHub <#27 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A2P3LP7KZMG446AABOKFNHTXSAN2DANCNFSM6AAAAAA2PT5ROQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[ceharris]

I think that if you run mvn dependency:tree in your project, you'll find that one of Apache NiFi dependencies is pulling in a different version of the Mibble dependencies than what is listed in the pom.xml for Tnm4j. You can probably configure an exclusion in your project's pom.xml to keep that from happening.

If you don't know how to interpret the output from mvn dependency:tree, I may be able to help with that.

[faisal-ksolves]

i try the mvn dependency:tree command and it shows the following data
[INFO] com.pnm:nifi-PNMtest-nar:nar:1.0
[INFO] +- com.pnm:nifi-PNMtest-processors:jar:1.0:compile
[INFO] | +- org.soulwing.snmp:tnm4j:jar:1.2.0:compile
[INFO] | | +- org.snmp4j:snmp4j:jar:2.8.12:compile
[INFO] | | +- net.percederberg.mibble:mibble:jar:2.9.3:compile
[INFO] | | | - net.percederberg.grammatica:grammatica:jar:1.5:compile
[INFO] | | +- net.percederberg.mibble:mibble-mibs:jar:2.9.3:runtime
[INFO] | | - org.slf4j:log4j-over-slf4j:jar:2.0.6:provided
[INFO] | - org.apache.nifi:nifi-utils:jar:1.20.0:compile
[INFO] | - org.apache.nifi:nifi-api:jar:1.20.0:provided
[INFO] +- org.junit.jupiter:junit-jupiter-api:jar:5.9.1:test
[INFO] | +- org.opentest4j:opentest4j:jar:1.2.0:test
[INFO] | +- org.junit.platform:junit-platform-commons:jar:1.9.1:test
[INFO] | - org.apiguardian:apiguardian-api:jar:1.1.2:test
[INFO] +- org.junit.jupiter:junit-jupiter-engine:jar:5.9.1:test
[INFO] | - org.junit.platform:junit-platform-engine:jar:1.9.1:test
[INFO] +- org.junit.vintage:junit-vintage-engine:jar:5.9.1:test
[INFO] | - junit:junit:jar:4.13.2:test
[INFO] | - org.hamcrest:hamcrest-core:jar:1.3:test
[INFO] +- org.junit.jupiter:junit-jupiter-params:jar:5.9.1:test
[INFO] +- org.mockito:mockito-core:jar:3.12.4:test
[INFO] | +- net.bytebuddy:byte-buddy:jar:1.11.13:test
[INFO] | +- net.bytebuddy:byte-buddy-agent:jar:1.11.13:test
[INFO] | - org.objenesis:objenesis:jar:3.2:test
[INFO] +- org.mockito:mockito-junit-jupiter:jar:3.12.4:test
[INFO] +- org.slf4j:slf4j-simple:jar:2.0.6:test
[INFO] | - org.slf4j:slf4j-api:jar:2.0.6:provided
[INFO] - org.codehaus.groovy:groovy-test:jar:3.0.14:test
[INFO] - org.codehaus.groovy:groovy:jar:3.0.14:test

but surely there is no conflict.
can you help me.

Thanks

[ceharris]

No conflict with the dependencies such as you've configured them, so I suggest you take a very close look at the runtime environment in which you're using Apache NiFi. That NoSuchMethodError indicates that there's an incompatible version of the net.percederberg.mibble.asn1.Asn1Parser class on the runtime class path.

I've offered as much help as I can offer at this point.