diff --git a/.github/workflows/samples-java-client-jdk17.yaml b/.github/workflows/samples-java-client-jdk17.yaml
index 9d4b7159b6d8..c7b9b36099c3 100644
--- a/.github/workflows/samples-java-client-jdk17.yaml
+++ b/.github/workflows/samples-java-client-jdk17.yaml
@@ -108,4 +108,4 @@ jobs:
 
       - name: Build
         working-directory: ${{ matrix.sample }}
-        run: ./gradlew build -x test
+        run: /bin/sh gradlew build -x test --no-daemon
diff --git a/bin/configs/java-jersey3-jackson3.yaml b/bin/configs/java-jersey3-jackson3.yaml
index 4254328fa93d..ea68ec10091c 100644
--- a/bin/configs/java-jersey3-jackson3.yaml
+++ b/bin/configs/java-jersey3-jackson3.yaml
@@ -11,7 +11,7 @@ additionalProperties:
   dateLibrary: java8
   useOneOfDiscriminatorLookup: true
   disallowAdditionalPropertiesIfNotPresent: false
-  gradleProperties: "\n# JVM arguments\norg.gradle.jvmargs=-Xmx2024m -XX:MaxPermSize=512m\n# set timeout\norg.gradle.daemon.idletimeout=3600000\n# show all warnings\norg.gradle.warning.mode=all"
+  gradleProperties: "\n# JVM arguments\norg.gradle.jvmargs=-Xmx2024m -XX:MaxMetaspaceSize=512m\n# set timeout\norg.gradle.daemon.idletimeout=3600000\n# show all warnings\norg.gradle.warning.mode=all"
   failOnUnknownProperties: true
   useReflectionEqualsHashCode: true
   useJackson3: true
diff --git a/samples/client/petstore/java/jersey3-jackson3/.openapi-generator-ignore b/samples/client/petstore/java/jersey3-jackson3/.openapi-generator-ignore
index 7484ee590a38..82e4e79984b4 100644
--- a/samples/client/petstore/java/jersey3-jackson3/.openapi-generator-ignore
+++ b/samples/client/petstore/java/jersey3-jackson3/.openapi-generator-ignore
@@ -21,3 +21,5 @@
 #docs/*.md
 # Then explicitly reverse the ignore rule for a single file:
 #!docs/README.md
+#
+#
diff --git a/samples/client/petstore/java/jersey3-jackson3/gradle.properties b/samples/client/petstore/java/jersey3-jackson3/gradle.properties
index d3e8e41ba6fb..0ff582dcaece 100644
--- a/samples/client/petstore/java/jersey3-jackson3/gradle.properties
+++ b/samples/client/petstore/java/jersey3-jackson3/gradle.properties
@@ -6,7 +6,7 @@
 #target = android
 
 # JVM arguments
-org.gradle.jvmargs=-Xmx2024m -XX:MaxPermSize=512m
+org.gradle.jvmargs=-Xmx2024m -XX:MaxMetaspaceSize=512m
 # set timeout
 org.gradle.daemon.idletimeout=3600000
 # show all warnings