Attempting to compile a code generated with OpenAPI openapi-generator-cli-4.3.1.jar, and using Maven compile command mvn package. Pasting below my pom file and the first few of many errors apparently around the same issue.
''' 4.0.0 org.openapitools openapi-java-client jar openapi-java-client 1.0 https://github.com/openapitools/openapi-generator OpenAPI Java scm:git:git@github.com:openapitools/openapi-generator.git scm:git:git@github.com:openapitools/openapi-generator.git https://github.com/openapitools/openapi-generator
<licenses>
<license>
<name>Unlicense</name>
<url>http://unlicense.org</url>
<distribution>repo</distribution>
</license>
</licenses>
<developers>
<developer>
<name>OpenAPI-Generator Contributors</name>
<email>team@openapitools.org</email>
<organization>OpenAPITools.org</organization>
<organizationUrl>http://openapitools.org</organizationUrl>
</developer>
</developers>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<fork>true</fork>
<meminitial>128m</meminitial>
<maxmem>512m</maxmem>
<compilerArgs>
<arg>-Xlint:all</arg>
<arg>-J-Xss4m</arg><!-- Compiling the generated JSON.java file may require larger stack size. -->
</compilerArgs>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>3.0.0-M1</version>
<executions>
<execution>
<id>enforce-maven</id>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<requireMavenVersion>
<version>2.2.0</version>
</requireMavenVersion>
</rules>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M4</version>
<configuration>
<systemProperties>
<property>
<name>loggerPath</name>
<value>conf/log4j.properties</value>
</property>
</systemProperties>
<argLine>-Xms512m -Xmx1500m</argLine>
<parallel>methods</parallel>
<threadCount>10</threadCount>
</configuration>
</plugin>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<!-- attach test jar -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.2</version>
<executions>
<execution>
<goals>
<goal>jar</goal>
<goal>test-jar</goal>
</goals>
</execution>
</executions>
<configuration>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>1.10</version>
<executions>
<execution>
<id>add_sources</id>
<phase>generate-sources</phase>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>src/main\java</source>
</sources>
</configuration>
</execution>
<execution>
<id>add_test_sources</id>
<phase>generate-test-sources</phase>
<goals>
<goal>add-test-source</goal>
</goals>
<configuration>
<sources>
<source>src/test/java</source>
</sources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>3.1.1</version>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
<configuration>
<doclint>none</doclint>
<tags>
<tag>
<name>http.response.details</name>
<placement>a</placement>
<head>Http Response Details:</head>
</tag>
</tags>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.2.1</version>
<executions>
<execution>
<id>attach-sources</id>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>sign-artifacts</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<version>1.5</version>
<executions>
<execution>
<id>sign-artifacts</id>
<phase>verify</phase>
<goals>
<goal>sign</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<dependencies>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-annotations</artifactId>
<version>${swagger-core-version}</version>
</dependency>
<!-- @Nullable annotation -->
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>3.0.2</version>
</dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>${okhttp-version}</version>
</dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>logging-interceptor</artifactId>
<version>${okhttp-version}</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${gson-version}</version>
</dependency>
<dependency>
<groupId>io.gsonfire</groupId>
<artifactId>gson-fire</artifactId>
<version>${gson-fire-version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3-version}</version>
</dependency>
<dependency>
<groupId>org.threeten</groupId>
<artifactId>threetenbp</artifactId>
<version>${threetenbp-version}</version>
</dependency>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<version>${javax-annotation-version}</version>
</dependency>
<!-- test dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit-version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<properties>
<java.version>1.8</java.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<gson-fire-version>1.8.4</gson-fire-version>
<swagger-core-version>1.5.24</swagger-core-version>
<okhttp-version>3.14.7</okhttp-version>
<gson-version>2.8.6</gson-version>
<commons-lang3-version>3.10</commons-lang3-version>
<threetenbp-version>1.4.3</threetenbp-version>
<javax-annotation-version>1.3.2</javax-annotation-version>
<junit-version>4.13</junit-version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
And the errors:
'''
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 118 source files to C:\Users\fd364c\OpenAPI_CodeGen_Fabric\mdultraClient\target\classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] C:\Users\fd364c\OpenAPI_CodeGen_Fabric\mdultraClient\src\main\java\org\openapitools\client\api\ProjectApi.java:[39,36] error: cannot find symbol
symbol: class oas_any_type_not_mapped
location: package org.openapitools.client.model
[ERROR] C:\Users\fd364c\OpenAPI_CodeGen_Fabric\mdultraClient\src\main\java\org\openapitools\client\api\ProjectApi.java:[151,11] error: cannot find symbol
symbol: class oas_any_type_not_mapped
location: class ProjectApi
[ERROR] C:\Users\fd364c\OpenAPI_CodeGen_Fabric\mdultraClient\src\main\java\org\openapitools\client\api\ProjectApi.java:[171,23] error: cannot find symbol
symbol: class oas_any_type_not_mapped
location: class ProjectApi
[ERROR] C:\Users\fd364c\OpenAPI_CodeGen_Fabric\mdultraClient\src\main\java\org\openapitools\client\api\ProjectApi.java:[193,172] error: cannot find symbol
symbol: class oas_any_type_not_mapped
location: class ProjectApi
[ERROR] C:\Users\fd364c\OpenAPI_CodeGen_Fabric\mdultraClient\src\main\java\org\openapitools\client\model\ApiRepositoriesRepoZonePATCH.java:[27,36] error: cannot find symbol
symbol: class oas_any_type_not_mapped
'''