Issue with Theme 9.6.4 and my zk ee 9.6.4-jakarta

answered 2023-09-12 12:06:56 +0800

hawk
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I can run zk 9.6.4-jakarta with iceblue_c 9.6.4 successfully You can try the example project at https://github.com/zkoss/zkbooks/tree/jakarta/componentreference run it with mvn jetty:run

According to your error message, it looks like a class loading issue. There is a similar one: https://forum.zkoss.org/question/114378/unknown-listener-class-orgzkossthemeiceblue_cthemewebappinit-when-use-zkspringboot-2512/

Make sure you don't put zk jar in Tomcat endorsed folder. Checking the following possible issues:

1. Classpath Issue: The iceblue_c.jar might not be in the classpath at runtime. Ensure that the JAR is correctly placed in the classpath, typically under the WEB-INF/lib directory of your web application.
2. JAR Corruption: The iceblue_c.jar might be corrupted. Try to obtain a fresh copy of the JAR and replace it or try another theme jar
3. Custom ClassLoaders: If your application server or web application uses custom class loaders, they might be interfering with the class loading process.
4. Ensure that there are no multiple versions of the same JAR in the classpath.