Servlet level configuration, is this required? #71
Comments
|
In addition, open ncwms and start downloading dependency. Maven always reported errors after the download. It took me 2 days to start, but I still failed to start. I hope you can help me to see it. Thank you very much. |
|
In addition, open ncwms and start downloading dependency. Maven always reported errors after the download. It took me 2 days to start, but I still failed to start. I hope you can help me to see it. Thank you very much. |
|
You can keep the defaults for the servlet level configuration. The only thing you need to configure in Tomcat is an I don't know what the Maven error is, but that's a screenshot of an IDE which is not something I could detect errors from. If you post the errors from the command line I may be able to help. |
|
When I ignore the Maven error and start the application, the Tomcat log is as follows: 24-Sep-2020 18:04:18.903 Information [main] org.apache.coyote.AbstractProtocol.init Initialize the protocol processor ["http-nio-8081"] |
|
Thank you for your reply |
|
D:\Tomcat\apache-tomcat-10.0.0-M8-windows-x64\apache-tomcat-10.0.0-M8\bin\catalina.bat run |
|
25-Sep-2020 09:32:50.036 Critical [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Configure application listener [uk.ac.rdg.resc.edal. wms.WmsContextListener] error java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener at java.base/java.lang.ClassLoader.defineClass1(Native Method) at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016 ) at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174) at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2417) at org.apache.catalina.loader.WebappClassLoaderBase. findClass(WebappClassLoaderBase.java:864) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1333) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1187) at org.apache .catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:540) at org.apache.catalina.core.DefaultInstanceManager.loadClas sMaybePrivileged(DefaultInstanceManager.java:521) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:151) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4551) at org.apache .catalina.core.StandardContext.startInternal(StandardContext.java:5088) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java :717) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:706) at org.apache.catalina.startup. HostConfig.manageApp(HostConfig.java:1727) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java .lang.reflect.Method.invoke(Method.java:566) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:288) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor .invoke(DefaultMBeanServerInterceptor.java:809) at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:456 ) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:405) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl .invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566 ) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:288) at java.management/com.sun.jmx.interceptor.DefaultMBean ServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809) at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl. doOperation(RMIConnectionImpl.java:1466) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307) at java.management.rmi/javax.management.remote.rmi. RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:827) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0( Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/ java.lang.reflect.Method.invoke(Method.java:566) at java.rmi/sun.rmi.server.UnicastSer verRef.dispatch(UnicastServerRef.java:359) at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200) at java.rmi/sun.rmi.transport.Transport$1.run(Transport. java:197) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196) at java.rmi/sun.rmi. transport.tcp.TCPTransport.handleMessages(TCPTransport.java:562) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796) at java.rmi/sun.rmi.transport. tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler. run(TCPTransport.java:676) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java: 628) at java.base/java.lang.Thread.run(Thread.java:834) C aused by: java.lang.ClassNotFoundException: javax.servlet.ServletContextListener at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1364) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java: 1187) ... 54 more |
|
These are Tomcat logs. You said you were getting Maven (i.e. build) errors. You won't be able to run the application on Tomcat if you cannot build it. |
|
I'm reading the source code as a whole today. I have to say that your code is well written and highly readable. At present, I still have an old problem. Maven has a dependency construction error. Its name is: uk.ac.rdg . resc:edal-cdm : 1.5.0, do you know how to solve it? Thank you very much for your reply and hope to get your help. |
|
I can't see the image, but edal-cdm is in the central maven repository: https://search.maven.org/search?q=a:edal-cdm |
|
I don't quite understand the meaning of your last sentence, do you want to clone the edal project and run it together? |
|
The image above is a screenshot of my second comment |
|
If you want to make any meaningful changes, they will be in edal-java, so yes, you will need to have both of them within your development environment. |
|
Hello, I have tried many ways, but I still can't download dependency correctly through Maven |
|
Those artifacts are in the https://artifacts.unidata.ucar.edu/#browse/browse:unidata-all repository, which is configured in |
|
Yes, I can access it, but there is always a dependency that cannot be resolved，This is it: edu.ucar :cdm- core:5.3.2 I also tried to start edal-java, which still has the same dependency that cannot be resolved. In addition, there are some conflicts in POM of ncwms program |
|
This is my seventh day in learning ncwms, I read the source code, but I can't remember, I urgently need to start the program, go through it again, and then apply it to my demo. |
|
Just now I tried to download the source code of ncwms2.4.2 and run it. I started it successfully and downloaded the dependency successfully. |
That is the artifact which is hosted at the URL I suggested. If you can access it via a browser, then Maven should be able to access it too. The fact that it cannot is unusual, but it is a problem with your Maven configuration, not with ncWMS or EDAL. |
|
Finally, can ncwms be transformed into a springboot project? |
|
Probably, but it would take a lot of effort and I'm not sure what the advantage would be. |
Is this configured in Tomcat? What should configdir's value be?
The text was updated successfully, but these errors were encountered: