9.1 release's maven dependency for linux-x86-64 has a different version than the rest of the jars · Issue #2802 · google/or-tools · GitHub
![ClassCastException:com.google.appengine.tools.development.ApiProxyLocalImpl cannot be cast to com.google.appengine.tools.development.ApiProxyLocal - Stack Overflow ClassCastException:com.google.appengine.tools.development.ApiProxyLocalImpl cannot be cast to com.google.appengine.tools.development.ApiProxyLocal - Stack Overflow](https://i.stack.imgur.com/u2N7e.png)
ClassCastException:com.google.appengine.tools.development.ApiProxyLocalImpl cannot be cast to com.google.appengine.tools.development.ApiProxyLocal - Stack Overflow
![Solved] Could not GET 'https://google.bintray.com/…/maven-metadata.xml'. Received status code 403 from server: Forbidden - Exception Error Solved] Could not GET 'https://google.bintray.com/…/maven-metadata.xml'. Received status code 403 from server: Forbidden - Exception Error](https://exerror.com/wp-content/uploads/2021/08/Could-not-GET-Received-status-code-403-from-server-Forbidden.jpg)
Solved] Could not GET 'https://google.bintray.com/…/maven-metadata.xml'. Received status code 403 from server: Forbidden - Exception Error
![LinkageCheckerRule: "opensource" is not a good identifier in groupId and package name. · Issue #497 · GoogleCloudPlatform/cloud-opensource-java · GitHub LinkageCheckerRule: "opensource" is not a good identifier in groupId and package name. · Issue #497 · GoogleCloudPlatform/cloud-opensource-java · GitHub](https://user-images.githubusercontent.com/28604/54001631-f44a2b00-4119-11e9-9e4b-f3b6aa5fc11f.png)
LinkageCheckerRule: "opensource" is not a good identifier in groupId and package name. · Issue #497 · GoogleCloudPlatform/cloud-opensource-java · GitHub
![JBIDE-16543] Missing requirement Google Eclipse 4.2 Platform Plugin when installing from central - Red Hat Issue Tracker JBIDE-16543] Missing requirement Google Eclipse 4.2 Platform Plugin when installing from central - Red Hat Issue Tracker](https://issues.redhat.com/secure/attachment/12380477/maven.gwt-installed.png)
JBIDE-16543] Missing requirement Google Eclipse 4.2 Platform Plugin when installing from central - Red Hat Issue Tracker
![Using Apache Maven and the App Engine plugin (Cloud SDK-based) | Cloud Endpoints Frameworks for App Engine | Google Cloud Using Apache Maven and the App Engine plugin (Cloud SDK-based) | Cloud Endpoints Frameworks for App Engine | Google Cloud](https://cloud.google.com/endpoints/docs/frameworks/java/images/maven_helloendpoints.png)