test java clients with petstore in github workflow

Author: wing328

.github/workflows/samples-java-petsore-client-jdk11.yaml

@@ -0,0 +1,68 @@
+name: Samples Java Client JDK11
+
+on:
+  push:
+    paths:
+      - samples/client/petstore/java/jersey2-java8/**
+      - samples/openapi3/client/petstore/java/jersey2-java8/**
+      - samples/client/petstore/java/jersey3/**
+      - samples/client/petstore/java/jersey3-oneOf/**
+      - samples/client/others/java/okhttp-gson-streaming/**
+      - samples/client/petstore/java/okhttp-gson/**
+      - samples/client/petstore/java/okhttp-gson-3.1/**
+      - samples/client/petstore/java/okhttp-gson-dynamicOperations/**
+      - samples/client/petstore/java/resteasy/**
+      - samples/client/petstore/java-micronaut-client/**
+      - samples/client/petstore/java/apache-httpclient/**
+      - samples/client/petstore/java/resttemplate-jakarta/**
+  pull_request:
+    paths:
+      - samples/client/petstore/java/jersey2-java8/**
+      - samples/openapi3/client/petstore/java/jersey2-java8/**
+      - samples/client/petstore/java/jersey3/**
+      - samples/client/petstore/java/jersey3-oneOf/**
+      - samples/client/others/java/okhttp-gson-streaming/**
+      - samples/client/petstore/java/okhttp-gson/**
+      - samples/client/petstore/java/okhttp-gson-3.1/**
+      - samples/client/petstore/java/okhttp-gson-dynamicOperations/**
+      - samples/client/petstore/java/resteasy/**
+      - samples/client/petstore/java-micronaut-client/**
+      - samples/client/petstore/java/apache-httpclient/**
+      - samples/client/petstore/java/resttemplate-jakarta/**
+jobs:
+  build:
+    name: Build Java Client JDK11
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          - samples/client/petstore/java/jersey2-java8
+          - samples/openapi3/client/petstore/java/jersey2-java8
+          - samples/client/petstore/java/jersey3
+          - samples/client/petstore/java/jersey3-oneOf
+          - samples/client/others/java/okhttp-gson-streaming
+          - samples/client/petstore/java/okhttp-gson
+          - samples/client/petstore/java/okhttp-gson-3.1
+          - samples/client/petstore/java/okhttp-gson-dynamicOperations
+          - samples/client/petstore/java/resteasy
+          - samples/client/petstore/java-micronaut-client
+          - samples/client/petstore/java/apache-httpclient
+          - samples/client/petstore/java/resttemplate-jakarta
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 11
+      - name: Cache maven dependencies
+        uses: actions/cache@v4
+        env:
+          cache-name: maven-repository
+        with:
+          path: |
+            ~/.m2
+          key: ${{ runner.os }}-${{ github.job }}-${{ env.cache-name }}-${{ hashFiles('**/pom.xml') }}
+      - name: Build with Maven
+        working-directory: ${{ matrix.sample }}
+        run: mvn clean package --no-transfer-progress

samples/client/petstore/java/jersey2-java8/.openapi-generator-ignore

@@ -1,4 +1,7 @@
 # OpenAPI Generator Ignore
 # These are "live" test files which should not be overwritten
 src/test/java/org/openapitools/client/JSONTest.java
-src/test/java/org/openapitools/client/JSONComposedSchemaTest.java
+src/test/java/org/openapitools/client/JSONComposedSchemaTest.java
+
+
+