https://connect.hyland.com/t5/alfresco-forum/aos-module-install-failure-with-community-7-4/m-p/131821#M35560 <P>I've been running a test Community 7.4 setup for a while, with only the 'alfresco-share-services' module installed (this is the only module in the 7.4 Community zip). The various tutorials I found on the web used Java 11, so I ran on Java 11, and this worked fine. This is on Ubuntu 22.04, which defaults to Java 17, but also has 11 available.</P><P>I've just installed 'org.alfresco.integrations.google.docs' and 'alfresco-aos-module', which are the two additional modules in the Community Ansible install. I used the current AMPs on Nexus, which are</P><PRE>alfresco-aos-module-2.0.0-M1.amp alfresco-googledrive-repo-community-4.0.0-M1.amp alfresco-googledrive-share-4.0.0-M1.amp</PRE><P>These AMPs were compiled for Java 17, so I've moved on to Java 17. Startup is failing with the new modules:</P><PRE>org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'AosVirtualFileSystem': Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [org.alfresco.module.aosmodule.vfs.AlfrescoVirtualFileSystem] from ClassLoader [ParallelWebappClassLoader ... Caused by: java.lang.IllegalStateException: Failed to introspect Class [org.alfresco.module.aosmodule.vfs.AlfrescoVirtualFileSystem] from ClassLoader [ParallelWebappClassLoader ... Caused by: java.lang.NoClassDefFoundError: jakarta/servlet/ServletException ... Caused by: java.lang.ClassNotFoundException: jakarta.servlet.ServletException</PRE><P>This feels like a versioning issue with AOS - is it? Any ideas how toget around this?</P> Thu, 12 Oct 2023 18:23:04 GMT atTheBeach 2023-10-12T18:23:04Z https://connect.hyland.com/t5/alfresco-forum/aos-module-install-failure-with-community-7-4/m-p/131821#M35560 <P>I've been running a test Community 7.4 setup for a while, with only the 'alfresco-share-services' module installed (this is the only module in the 7.4 Community zip). The various tutorials I found on the web used Java 11, so I ran on Java 11, and this worked fine. This is on Ubuntu 22.04, which defaults to Java 17, but also has 11 available.</P><P>I've just installed 'org.alfresco.integrations.google.docs' and 'alfresco-aos-module', which are the two additional modules in the Community Ansible install. I used the current AMPs on Nexus, which are</P><PRE>alfresco-aos-module-2.0.0-M1.amp alfresco-googledrive-repo-community-4.0.0-M1.amp alfresco-googledrive-share-4.0.0-M1.amp</PRE><P>These AMPs were compiled for Java 17, so I've moved on to Java 17. Startup is failing with the new modules:</P><PRE>org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'AosVirtualFileSystem': Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [org.alfresco.module.aosmodule.vfs.AlfrescoVirtualFileSystem] from ClassLoader [ParallelWebappClassLoader ... Caused by: java.lang.IllegalStateException: Failed to introspect Class [org.alfresco.module.aosmodule.vfs.AlfrescoVirtualFileSystem] from ClassLoader [ParallelWebappClassLoader ... Caused by: java.lang.NoClassDefFoundError: jakarta/servlet/ServletException ... Caused by: java.lang.ClassNotFoundException: jakarta.servlet.ServletException</PRE><P>This feels like a versioning issue with AOS - is it? Any ideas how toget around this?</P> Thu, 12 Oct 2023 18:23:04 GMT https://connect.hyland.com/t5/alfresco-forum/aos-module-install-failure-with-community-7-4/m-p/131821#M35560 atTheBeach 2023-10-12T18:23:04Z https://connect.hyland.com/t5/alfresco-forum/aos-module-install-failure-with-community-7-4/m-p/131822#M35561 <P>I fixed this by going back to version 1.6.2-A3.</P> Fri, 13 Oct 2023 11:17:49 GMT https://connect.hyland.com/t5/alfresco-forum/aos-module-install-failure-with-community-7-4/m-p/131822#M35561 atTheBeach 2023-10-13T11:17:49Z