Depending on several ASM lib versions

[artie-shevchenko]

+-com.google.cloud.sql:postgres-socket-factory:1.0.16
+-com.github.jnr:jnr-unixsocket:0.30
+-com.github.jnr:jnr-ffi:2.1.13
+-org.ow2.asm:asm-commons:7.1
+-org.ow2.asm:asm-tree:7.1

+-com.google.cloud.sql:postgres-socket-factory:1.0.16
+-com.github.jnr:jnr-unixsocket:0.30
+-com.github.jnr:jnr-ffi:2.1.13
+-org.ow2.asm:asm-tree:7.1

+-com.google.cloud.sql:postgres-socket-factory:1.0.16
+-org.ow2.asm:asm-util:8.0.1
+-org.ow2.asm:asm-tree:8.0.1

FYI you can use maven-enforcer-plugin with rule to catch such problems early.

[artie-shevchenko]

FYI you can use maven-enforcer-plugin with <dependencyConvergence/> rule to catch such problems early.

[artie-shevchenko]

Actually there are more conflicting versions problems within the postgres-socket-factory:

Dependency convergence error for com.google.http-client:google-http-client-jackson2:1.30.1 paths to dependency are:

  +-com.google.cloud.sql:postgres-socket-factory:1.0.16
    +-com.google.cloud.sql:jdbc-socket-factory-core:1.0.16
      +-com.google.apis:google-api-services-sqladmin:v1beta4-rev20190827-1.30.1
        +-com.google.api-client:google-api-client:1.30.1
          +-com.google.http-client:google-http-client-jackson2:1.30.1
and

  +-com.google.cloud.sql:postgres-socket-factory:1.0.16
    +-com.google.cloud.sql:jdbc-socket-factory-core:1.0.16
      +-com.google.auth:google-auth-library-oauth2-http:0.21.1
        +-com.google.http-client:google-http-client-jackson2:1.36.0
[WARNING] 
Dependency convergence error for org.ow2.asm:asm-analysis:7.1 paths to dependency are:

  +-com.google.cloud.sql:postgres-socket-factory:1.0.16
    +-com.github.jnr:jnr-unixsocket:0.30
      +-com.github.jnr:jnr-ffi:2.1.13
        +-org.ow2.asm:asm-commons:7.1
          +-org.ow2.asm:asm-analysis:7.1
and

  +-com.google.cloud.sql:postgres-socket-factory:1.0.16
    +-com.github.jnr:jnr-unixsocket:0.30
      +-com.github.jnr:jnr-ffi:2.1.13
        +-org.ow2.asm:asm-analysis:7.1
and

  +-com.google.cloud.sql:postgres-socket-factory:1.0.16
    +-org.ow2.asm:asm-util:8.0.1
      +-org.ow2.asm:asm-analysis:8.0.1
[WARNING] 
Dependency convergence error for com.google.http-client:google-http-client:1.30.1 paths to dependency are:

  +-com.google.cloud.sql:postgres-socket-factory:1.0.16
    +-com.google.cloud.sql:jdbc-socket-factory-core:1.0.16
      +-com.google.apis:google-api-services-sqladmin:v1beta4-rev20190827-1.30.1
        +-com.google.api-client:google-api-client:1.30.1
          +-com.google.oauth-client:google-oauth-client:1.30.1
            +-com.google.http-client:google-http-client:1.30.1
and

  +-com.google.cloud.sql:postgres-socket-factory:1.0.16
    +-com.google.cloud.sql:jdbc-socket-factory-core:1.0.16
      +-com.google.auth:google-auth-library-oauth2-http:0.21.1
        +-com.google.http-client:google-http-client:1.36.0
[WARNING] Rule 1: org.apache.maven.plugins.enforcer.DependencyConvergence failed with message:
Failed while enforcing releasability. See above detailed error message.

[artie-shevchenko]

I think here is a quick fix on user side:

Within your pom.xml:

      <dependency>
        <groupId>com.google.cloud.sql</groupId>
        <artifactId>postgres-socket-factory</artifactId>
        <version>1.0.16</version>
        <exclusions>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm-tree</artifactId>
          </exclusion>
          <exclusion>
            <groupId>org.ow2.asm</groupId>
            <artifactId>asm-analysis</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.google.http-client</groupId>
            <artifactId>google-http-client</artifactId>
          </exclusion>
          <exclusion>
            <groupId>com.google.http-client</groupId>
            <artifactId>google-http-client-jackson2</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.ow2.asm</groupId>
        <artifactId>asm-analysis</artifactId>
        <version>8.0.1</version>
      </dependency>
      <dependency>
        <groupId>org.ow2.asm</groupId>
        <artifactId>asm-tree</artifactId>
        <version>8.0.1</version>
      </dependency>
      <dependency>
        <groupId>com.google.http-client</groupId>
        <artifactId>google-http-client-jackson2</artifactId>
        <version>1.36.0</version>
      </dependency>
      <dependency>
        <groupId>com.google.http-client</groupId>
        <artifactId>google-http-client</artifactId>
        <version>1.36.0</version>
      </dependency>

[shubha-rajan]

Thanks for catching this and opening the PR @artieshevchenko. We'll look in to adding the dependencyConvergence rule to fix this.