Ok Julian, it was enough closing the project of oak-shaded-guava, there is no need of exclusion.
Thanks again Cordiali saluti / Best regards, Raffaele Gambelli Senior Java Developer E [email protected]<mailto:[email protected]> [CEGEKA] Via Ettore Cristoni, 84 IT-40033 Bologna (IT), Italy T +39 02 2544271 WWW.CEGEKA.COM<https://www.cegeka.com/> [http://signature.cegeka.com/SignatureRO/bannerRO.jpg] ________________________________ From: Raffaele Gambelli <[email protected]> Sent: Monday, June 17, 2024 6:03 PM To: [email protected] <[email protected]> Subject: Re: The import org.apache.jackrabbit.guava cannot be resolved Thanks Julian but unfortunately it didn't worked: I have already built oak-shaded-guava and everything other from command line, anyway I've rebuilt oak-shaded-guava, in its target I have its jar 1.64.0, then I have added the exclusion in the pom of my very very simple hello-world project: <dependencies> <dependency> <groupId>org.apache.jackrabbit</groupId> <artifactId>oak-core</artifactId> <version>1.64.0</version> <exclusions> <exclusion> <groupId>org.apache.jackrabbit</groupId> <artifactId>oak-shaded-guava</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.apache.jackrabbit</groupId> <artifactId>oak-jcr</artifactId> <version>1.64.0</version> <exclusions> <exclusion> <groupId>org.apache.jackrabbit</groupId> <artifactId>oak-shaded-guava</artifactId> </exclusion> </exclusions> </dependency> but when I run it from Eclipse I have again same errors: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/jackrabbit/guava/common/base/Predicate at org.apache.jackrabbit.oak.plugins.memory.MemoryNodeStore.<init>(MemoryNodeStore.java:73) at it.cegeka.oak.Hello.main(Hello.java:24) Caused by: java.lang.ClassNotFoundException: org.apache.jackrabbit.guava.common.base.Predicate at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525) ... 2 more if you have a working code built in eclipse could you share with me? Cordiali saluti / Best regards, Raffaele Gambelli Senior Java Developer E [email protected]<mailto:[email protected]> [CEGEKA] Via Ettore Cristoni, 84 IT-40033 Bologna (IT), Italy T +39 02 2544271 https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.cegeka.com%2F&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134753395%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=h6zLSKLBjPFraH3iul5GusKunKVMBQdcnFvdbS8hZak%3D&reserved=0<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.cegeka.com%2F&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134764369%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=%2FsD1l0HT2cgNnZ6%2Bbb6z0BUM95aLt5B7FdurMreLwNg%3D&reserved=0><http://www.cegeka.com/> [https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsignature.cegeka.com%2FSignatureRO%2FbannerRO.jpg&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134774399%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=EZL37NOdg0m%2BTeH6y7lKZNqrnAfA9L6bQBjwvXneai4%3D&reserved=0<http://signature.cegeka.com/SignatureRO/bannerRO.jpg>] ________________________________ From: Julian Reschke <[email protected]> Sent: Monday, June 17, 2024 5:34 PM To: [email protected] <[email protected]> Subject: Re: The import org.apache.jackrabbit.guava cannot be resolved [You don't often get email from [email protected]. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] Am 17.06.2024 um 17:28 schrieb Raffaele Gambelli: > Hi all, > > I would like to start exploring oak, I've imported full project in Eclipse > STS but everywhere there is an import to org.apache.jackrabbit.guava I have > errors. Eclipse's Maven support doesn't understand the shade plugin, so 1) you need to build oak-shaded-guava with maven from the command line, and 2) *exclude* that module when you import the project (or remove it once you imported "everything"). > I have this kind of problem even if I create an hello-world project depending > on oak-core, when I run the application it says: > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/jackrabbit/guava/common/base/Predicate > at > org.apache.jackrabbit.oak.plugins.memory.MemoryNodeStore.<init>(MemoryNodeStore.java:73) > at it.cegeka.oak.Hello.main(Hello.java:15) > Caused by: java.lang.ClassNotFoundException: > org.apache.jackrabbit.guava.common.base.Predicate > at > java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) > at > java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) > at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525) > ... 2 more > > I cannot find any class named > org.apache.jackrabbit.guava.common.base.Predicates, could you help me? It's generated using the "shade" plugin within oak-shaded-guava. > If I run mvn clean install or run my hello world main class from command line > it works, but I would like run it in eclipse to debug. > > Thanks > > Cordiali saluti / Best regards, > > Raffaele Gambelli > Senior Java Developer > E [email protected]<mailto:[email protected]> > > [CEGEKA] Via Ettore Cristoni, 84 > IT-40033 Bologna (IT), Italy > T +39 02 2544271 > https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.cegeka.com%2F&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134782958%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=m%2B4vH%2B2ZI2irVzfsAdFDf%2Bbq%2BqdX1QlNPccV8l8FPkE%3D&reserved=0<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.cegeka.com%2F&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134788188%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=ixfJ7H0X57MO4PC4fw2BDjeseMPy%2BUD2RALzxcSNxpw%3D&reserved=0><https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.cegeka.com%2F&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134792566%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=j721LXCcNxfUo8smmS1XEAhVcOQVYNP%2FGK35lc9xjV8%3D&reserved=0><http://www.cegeka.com/> > > [https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsignature.cegeka.com%2FSignatureRO%2FbannerRO.jpg&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134796628%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=%2BkvqZxXLAI7aXAiRKoZ%2BmAbKGrV76ej20x3l6H8fKvY%3D&reserved=0<https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsignature.cegeka.com%2FSignatureRO%2FbannerRO.jpg&data=05%7C02%7CRaffaele.Gambelli%40cegeka.com%7Ca8838661d646425d4bab08dc8ee70601%7C42151053019347aa9e81effd81f772cc%7C0%7C0%7C638542370134800587%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=u29%2Bp3n10O%2FB84RhjOJ8lgwDDBNy8yksLzv0UqWSYMY%3D&reserved=0<http://signature.cegeka.com/SignatureRO/bannerRO.jpg>>] Best regards, Julian
