After trying to run my app which main Class is present here:
#SpringBootApplication public class RappersInfo {
public static void main(String[] args) {
SpringApplication.run(RappersInfo.class, args);
} #Component
public class JspContextCustomizer implements TomcatContextCustomizer {
#Override
public void customize(Context context) {
JspPropertyGroup group = new JspPropertyGroup();
group.addUrlPattern("/*");
group.setPageEncoding("UTF-8");
context.setJspConfigDescriptor(new JspConfigDescriptorImpl(
Collections.singletonList(new JspPropertyGroupDescriptorImpl(group)),
Collections.emptyList()));
}
}
}
I get that error after trying to run that class:
org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:181) ~[spring-context-5.3.24.jar:5.3.24]
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54) ~[spring-context-5.3.24.jar:5.3.24]
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:356) ~[spring-context-5.3.24.jar:5.3.24]
at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[na:na]
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:155) ~[spring-context-5.3.24.jar:5.3.24]
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:123) ~[spring-context-5.3.24.jar:5.3.24]
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:935) ~[spring-context-5.3.24.jar:5.3.24]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:586) ~[spring-context-5.3.24.jar:5.3.24]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.6.jar:2.7.6]
at com.example.RappersInfo.demo.RappersInfo.main(RappersInfo.java:20) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.7.6.jar:2.7.6]
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:229) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:43) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:178) ~[spring-context-5.3.24.jar:5.3.24]
19 common frames omitted
Caused by: org.springframework.boot.web.server.WebServerException: Servlet [jsp] in web application [] threw load() exception
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.load(TomcatEmbeddedContext.java:86) ~[spring-boot-2.7.6.jar:2.7.6]
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) ~[na:na]
at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:276) ~[na:na]
at java.base/java.util.TreeMap$ValueSpliterator.forEachRemaining(TreeMap.java:3215) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[na:na]
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[na:na]
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:na]
at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[na:na]
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.lambda$deferredLoadOnStartup$0(TomcatEmbeddedContext.java:64) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.doWithThreadContextClassLoader(TomcatEmbeddedContext.java:105) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.deferredLoadOnStartup(TomcatEmbeddedContext.java:63) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.performDeferredLoadOnStartup(TomcatWebServer.java:305) ~[spring-boot-2.7.6.jar:2.7.6]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:216) ~[spring-boot-2.7.6.jar:2.7.6]
21 common frames omitted
Caused by: javax.servlet.ServletException: Class [org.apache.jasper.servlet.JspServlet] is not a Servlet
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1072) ~[tomcat-embed-core-9.0.69.jar:9.0.69]
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1007) ~[tomcat-embed-core-9.0.69.jar:9.0.69]
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.load(TomcatEmbeddedContext.java:81) ~[spring-boot-2.7.6.jar:2.7.6]
37 common frames omitted
Caused by: java.lang.ClassCastException: class org.apache.jasper.servlet.JspServlet cannot be cast to class javax.servlet.Servlet (org.apache.jasper.servlet.JspServlet and javax.servlet.Servlet are in unnamed module of loader 'app')
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1067) ~[tomcat-embed-core-9.0.69.jar:9.0.69]
39 common frames omitted
And here is my pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.6</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example.RappersInfo</groupId>
<artifactId>demo</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>rappersInfoImage</name>
<description>Demo project for Spring Boot</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<version>11.0.0-M1</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>glassfish-jstl</artifactId>
<version>11.0.2</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>5.1.3</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.6.0</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap-datepicker</artifactId>
<version>1.9.0</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jasper</artifactId>
<version>11.0.0-M1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>```
What can i do?
Tried almost everything what was in the internet.
Error happens after changing spring boot version from 3.x. to 2.7.6 (i want to deploy it with war file). Im not sure about my pom.xml. Maybe there is a problem with tomcat dependencies?
A similar error occurs if your address or port is incorrect / already used. This fixes the error in most situations, but a driver like the one mentioned above may cause the error.
Try changing port number from 8080 to something else. If that doesn't suffice, then one other instance I came across is as the following :
There was control software installed for the individuals Network interface controller (NIC) that allowed both ethernet and wifi to be used simultaneously. This was installed to supposedly improve gaming experience, but did not play nicely with tomcat in Spring. Once disabled the application was able to run as expected. It is described as follows :
This was a network interface Carr driver for an installed card. It will be different depending on card and driver installed - You can look at your drivers by looking at the Device Manager on windows.
Hope it helps you!!
There was control software installed for the individuals Network interface controller (NIC) that allowed both ethernet and wifi to be used simultaneously. This was installed to supposedly improve gaming experience, but did not play nicely with tomcat in Spring. Once disabled the application was able to run as expected.
A similar error occurs if your address or port is incorrect / already used. This fixes the error in most situations, but a driver like the one mentioned above may cause the error.
Disable the Gamingservices service or go to the task manager and end the task of gamingservices and run again the application. or restart the computer.
enter image description here
Related
I installed Intellij on my new laptop and I attempted to run a very simple Spring Boot web app from a course i cloned. When I run the app, I keep getting the same java.lang.IllegalStateException: Failed to introspect Class [org.springframework.web.context.support.GenericWebApplicationContext] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader#2f0e140b] followed by java.lang.ClassNotFoundException: jakarta.servlet.ServletContext. Everything works fine when i run the app in (for example) Visual Studio Code.
My pom.xml file:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.0.2</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.ltp</groupId>
<artifactId>global-superstore</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>global-superstore</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>6.0.4</version>
</dependency>
<dependency>
<groupId>jakarta.servlet</groupId>
<artifactId>jakarta.servlet-api</artifactId>
<version>5.0.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>repo1.maven.org</id>
<url>https://repo1.maven.org/maven2/</url>
</repository>
</repositories>
</project>
I tried downloading multiple versions of jakarta.servlet-api and I get the same error every time. When I download jakarta.servlet-api, I don't get ServletContext interface in jakarta/servlet folder. Is there something I'm missing?
Here is the full stack trace:
java.lang.IllegalStateException: Failed to introspect Class [org.springframework.web.context.support.GenericWebApplicationContext] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader#2f0e140b]
at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:743) ~[spring-core-5.3.19.jar:5.3.19]
at org.springframework.util.ReflectionUtils.findField(ReflectionUtils.java:611) ~[spring-core-5.3.19.jar:5.3.19]
at org.springframework.boot.devtools.restart.ClassLoaderFilesResourcePatternResolver.retrieveResourceLoader(ClassLoaderFilesResourcePatternResolver.java:81) ~[spring-boot-devtools-2.6.7.jar:2.6.7]
at org.springframework.boot.devtools.restart.ClassLoaderFilesResourcePatternResolver.<init>(ClassLoaderFilesResourcePatternResolver.java:77) ~[spring-boot-devtools-2.6.7.jar:2.6.7]
at org.springframework.boot.devtools.restart.Restarter.prepare(Restarter.java:442) ~[spring-boot-devtools-2.6.7.jar:2.6.7]
at org.springframework.boot.devtools.restart.Restarter.prepare(Restarter.java:430) ~[spring-boot-devtools-2.6.7.jar:2.6.7]
at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationPreparedEvent(RestartApplicationListener.java:100) ~[spring-boot-devtools-2.6.7.jar:2.6.7]
at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationEvent(RestartApplicationListener.java:53) ~[spring-boot-devtools-2.6.7.jar:2.6.7]
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176) ~[spring-context-5.3.19.jar:5.3.19]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169) ~[spring-context-5.3.19.jar:5.3.19]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143) ~[spring-context-5.3.19.jar:5.3.19]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131) ~[spring-context-5.3.19.jar:5.3.19]
at org.springframework.boot.context.event.EventPublishingRunListener.contextLoaded(EventPublishingRunListener.java:103) ~[spring-boot-2.6.7.jar:2.6.7]
at org.springframework.boot.SpringApplicationRunListeners.lambda$contextLoaded$4(SpringApplicationRunListeners.java:74) ~[spring-boot-2.6.7.jar:2.6.7]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) ~[na:na]
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:120) ~[spring-boot-2.6.7.jar:2.6.7]
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:114) ~[spring-boot-2.6.7.jar:2.6.7]
at org.springframework.boot.SpringApplicationRunListeners.contextLoaded(SpringApplicationRunListeners.java:74) ~[spring-boot-2.6.7.jar:2.6.7]
at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:408) ~[spring-boot-2.6.7.jar:2.6.7]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:302) ~[spring-boot-2.6.7.jar:2.6.7]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1312) ~[spring-boot-2.6.7.jar:2.6.7]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1301) ~[spring-boot-2.6.7.jar:2.6.7]
at com.ltp.globalsuperstore.GlobalSuperstoreApplication.main(GlobalSuperstoreApplication.java:10) ~[classes/:na]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:578) ~[na:na]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.6.7.jar:2.6.7]
Caused by: java.lang.NoClassDefFoundError: jakarta/servlet/ServletContext
at java.base/java.lang.Class.getDeclaredFields0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredFields(Class.java:3353) ~[na:na]
at java.base/java.lang.Class.getDeclaredFields(Class.java:2424) ~[na:na]
at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:738) ~[spring-core-5.3.19.jar:5.3.19]
... 25 common frames omitted
Caused by: java.lang.ClassNotFoundException: jakarta.servlet.ServletContext
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 29 common frames omitted
Your pom looks good. Try the suggestion from this post: Force Intellij IDEA to reread all maven dependencies. From what I can tell your intelij is has not loaded the dependency into your env yet.
I am using the following dependency for spring test and it is getting failed to load the application context while running.
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.3.RELEASE</version>
<relativePath/>
</parent>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<!--<version>2.1.8.RELEASE</version>-->
<scope>compile</scope>
<!--<scope>compile</scope>-->
</dependency>
Inside some of the cases I am using
#Autowired
AutowireCapableBeanFactory beanFactory;
and getting the mentioned error while running test cases
java.lang.NoClassDefFoundError: javax/servlet/ServletException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.springframework.boot.SpringApplication.createApplicationContext(SpringApplication.java:587)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:311)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:111)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletException
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 29 more
You miss the servlet api in your claspath.
Add:
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>test</scope>
</dependency>
to your pom
I am using Spring Boot 2.7.3 and java 11.0.16 and I package and run my project using the spring-boot-starter-undertow library.
pom.xml
...
<dependencies>
<!-- Web Dependencies -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-undertow</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.rajansoft</groupId>
<artifactId>service</artifactId>
<version>${project.version}</version>
</dependency>
<!-- Commons Dependencies -->
<dependency>
<groupId>commons-validator</groupId>
<artifactId>commons-validator</artifactId>
<version>1.7</version>
</dependency>
</dependencies>
...
But when running the project I get the following error:
java.lang.IllegalStateException: Failed to introspect Class [org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader#77556fd]
at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:743) ~[spring-core-5.3.22.jar:5.3.22]
at org.springframework.util.ReflectionUtils.findField(ReflectionUtils.java:611) ~[spring-core-5.3.22.jar:5.3.22]
at org.springframework.boot.devtools.restart.ClassLoaderFilesResourcePatternResolver.retrieveResourceLoader(ClassLoaderFilesResourcePatternResolver.java:81) ~[spring-boot-devtools-2.7.3.jar:2.7.3]
at org.springframework.boot.devtools.restart.ClassLoaderFilesResourcePatternResolver.<init>(ClassLoaderFilesResourcePatternResolver.java:77) ~[spring-boot-devtools-2.7.3.jar:2.7.3]
at org.springframework.boot.devtools.restart.Restarter.prepare(Restarter.java:442) ~[spring-boot-devtools-2.7.3.jar:2.7.3]
at org.springframework.boot.devtools.restart.Restarter.prepare(Restarter.java:430) ~[spring-boot-devtools-2.7.3.jar:2.7.3]
at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationPreparedEvent(RestartApplicationListener.java:100) ~[spring-boot-devtools-2.7.3.jar:2.7.3]
at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationEvent(RestartApplicationListener.java:53) ~[spring-boot-devtools-2.7.3.jar:2.7.3]
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176) ~[spring-context-5.3.22.jar:5.3.22]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169) ~[spring-context-5.3.22.jar:5.3.22]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143) ~[spring-context-5.3.22.jar:5.3.22]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131) ~[spring-context-5.3.22.jar:5.3.22]
at org.springframework.boot.context.event.EventPublishingRunListener.contextLoaded(EventPublishingRunListener.java:103) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplicationRunListeners.lambda$contextLoaded$4(SpringApplicationRunListeners.java:74) ~[spring-boot-2.7.3.jar:2.7.3]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) ~[na:na]
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:120) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:114) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplicationRunListeners.contextLoaded(SpringApplicationRunListeners.java:74) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:401) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.3.jar:2.7.3]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.3.jar:2.7.3]
at com.rajansoft.systeminfo.main.SystemInfoServiceApplication.main(SystemInfoServiceApplication.java:21) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.7.3.jar:2.7.3]
Caused by: java.lang.NoClassDefFoundError: Ljavax/servlet/ServletConfig;
at java.base/java.lang.Class.getDeclaredFields0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredFields(Class.java:3061) ~[na:na]
at java.base/java.lang.Class.getDeclaredFields(Class.java:2248) ~[na:na]
at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:738) ~[spring-core-5.3.22.jar:5.3.22]
... 27 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletConfig
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 31 common frames omitted
Disconnected from the target VM, address: '127.0.0.1:60389', transport: 'socket'
Process finished with exit code 0
If I use the default spring-boot-starter-tomcat, no error is thrown and the project runs without any error.
I googled this issue a lot but could not solve the problem.
Can anyone guide me?
Try this additional dependency as the first dependency in the dependencies-node:
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.3</version>
</dependency>
It ususally is a transient-dependency of spring-boot-starter-tomcat.
I have a Spring Boot 2.5.4 application in which I would like to add Redis and access it via Spring Data Redis. My current configuration looks like this:
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.4</version>
<relativePath/>
</parent>
<groupId>com.application</groupId>
<artifactId>ApiGateway</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>ApiGateway</name>
<description>ApiGateway</description>
<properties>
<java.version>15</java.version>
<spring-boot-starter-redis.version>2.5.0</spring-boot-starter-redis.version>
<redis.version>3.1.0</redis.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
<version>${spring-boot-starter-redis.version}</version>
</dependency>
<!-- OTHER DEPENDENCIES -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>${redis.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-cognitoidp</artifactId>
<version>${aws.sdk.version}</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>${aws.sdk.version}</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-core</artifactId>
<version>${aws.sdk.version}</version>
</dependency>
<!-- OTHER DEPENDENCIES -->
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
RedisConfiguration.java
#Configuration
#PropertySource("classpath:redis.properties")
public class RedisConfiguration {
#Value("${redis.host}")
private String host;
#Value("${redis.port}")
private int port;
#Value("${redis.database}")
private int database;
#Value("${redis.password}")
private String password;
#Value("${redis.timeout}")
private String timeout;
#Bean
public JedisConnectionFactory jedisConnectionFactory() {
RedisStandaloneConfiguration redisConfiguration = new RedisStandaloneConfiguration();
redisConfiguration.setHostName(host);
redisConfiguration.setPort(port);
redisConfiguration.setDatabase(database);
redisConfiguration.setPassword(RedisPassword.of(password));
JedisClientConfigurationBuilder jedisClientConfiguration = JedisClientConfiguration.builder();
jedisClientConfiguration.connectTimeout(Duration.ofMillis(Long.parseLong(timeout)));
return new JedisConnectionFactory(redisConfiguration, jedisClientConfiguration.build());
}
#Bean
public RedisTemplate<String, Object> redisTemplate() {
RedisTemplate<String, Object> template = new RedisTemplate<>();
template.setConnectionFactory(jedisConnectionFactory());
return template;
}
}
for current configuration while application start I am receiving
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.core.RedisTemplate]: Factory method 'redisTemplate' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jedisConnectionFactory' defined in class path resource [com/application/apigateway/intrastructure/cache/RedisConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Factory method 'jedisConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
... 33 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jedisConnectionFactory' defined in class path resource [com/application/apigateway/intrastructure/cache/RedisConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Factory method 'jedisConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:486)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:362)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:334)
at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.jedisConnectionFactory(<generated>)
at com.application.apigateway.intrastructure.cache.RedisConfiguration.redisTemplate(RedisConfiguration.java:51)
at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.CGLIB$redisTemplate$0(<generated>)
at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244$$FastClassBySpringCGLIB$$c9ce6595.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.redisTemplate(<generated>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 34 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Factory method 'jedisConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
... 57 common frames omitted
Caused by: java.lang.NoClassDefFoundError: redis/clients/jedis/DefaultJedisClientConfig
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:97)
at org.springframework.data.redis.connection.jedis.JedisConnectionFactory.<init>(JedisConnectionFactory.java:232)
at com.application.apigateway.intrastructure.cache.RedisConfiguration.jedisConnectionFactory(RedisConfiguration.java:45)
at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.CGLIB$jedisConnectionFactory$1(<generated>)
at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244$$FastClassBySpringCGLIB$$c9ce6595.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at com.application.apigateway.intrastructure.cache.RedisConfiguration$$EnhancerBySpringCGLIB$$63c8a244.jedisConnectionFactory(<generated>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 58 common frames omitted
Caused by: java.lang.ClassNotFoundException: redis.clients.jedis.DefaultJedisClientConfig
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:606)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
... 71 common frames omitted
So far I have tried manipulating the redis.clients and spring-boot-starter-data-redis versions by decreasing and increasing it but always problems with initialization occur. Every single tutorial which I found doesn't contain configuration for the new Spring Boot application version. I Will be grateful for suggestions on how to manipulate the pom.xml version of redis.clients and spring-boot-starter-data-redis to make the application starts again.
spring-boot-starter-data-redis already includes jedis as a dependency so you shouldn't add it to your pom.xml with a version that might not be compatible with your spring-boot-starter-data-redis.
In the case of spring-boot-starter-data-redis version 2.5.0, it includes jedis version 3.6.3 but you override this with version 3.1.0, which might not be compatible with spring-boot-starter-data-redis version 2.5.0.
Always check the dependencies already included in the Spring Boot Starters because incompatibilities are exactly what they try to avoid.
Having said all that, I am not completely sure that this will solve the issue, but it is a good place to start.
Update 26/01/2022
The spring-boot-starter-data-redis dependency pom.xml includes the following dependency:
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>2.5.1</version>
<scope>compile</scope>
</dependency>
This spring-data-redis dependency pom.xml already includes jedis version:
<properties>
(...)
<jedis>3.6.0</jedis>
(...)
</properties>
And the dependency itself:
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>${jedis}</version>
<optional>true</optional>
</dependency>
This means that you should only add the dependency to your pom.xml but set no version so that the one set in spring-data-redis is used as follows:
<dependencies>
(...)
<!-- OTHER DEPENDENCIES -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
(...)
<!-- OTHER DEPENDENCIES -->
</dependencies>
Spent several hours, so posting for spring boot versions 2.7.3 to be helpful for others.
spring-boot-starter-data-redis uses lettuce by default instead of jedis client. You would have to exclude lettuce and include jedis instead.
implementation ('org.springframework.boot:spring-boot-starter-data-redis') {
exclude group: 'io.lettuce.lettuce-core'
}
implementation 'com.github.houbb:redis-client-jedis:0.0.3'```
Hi i am new at springboot, i trying to create RESTful API with it, it's already work when i create controller with it, but when i trying to add this line at pom.xml
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
it give me error when i trying to run the application with java -jar target/gs-accessing-mongodb-data-rest-0.1.0.jar
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'halLinkDisocoverer' defined in class path resource [org/springframework/hateoas/mediatype/hal/HalMediaTypeConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.hateoas.client.LinkDiscoverer]: Factory method 'halLinkDisocoverer' threw exception; nested exception is java.lang.NoClassDefFoundError: com/jayway/jsonpath/PathNotFoundException
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:484) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) ~[spring-context-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.3.RELEASE.jar!/:2.2.3.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.2.3.RELEASE.jar!/:2.2.3.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.2.3.RELEASE.jar!/:2.2.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-2.2.3.RELEASE.jar!/:2.2.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot-2.2.3.RELEASE.jar!/:2.2.3.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) ~[spring-boot-2.2.3.RELEASE.jar!/:2.2.3.RELEASE]
at com.movie.db.KotakKantorMovieDB.KotakKantorMovieDbApplication.main(KotakKantorMovieDbApplication.java:10) ~[classes!/:0.0.1-SNAPSHOT]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) ~[KotakKantorMovieDB-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) ~[KotakKantorMovieDB-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:51) ~[KotakKantorMovieDB-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52) ~[KotakKantorMovieDB-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.hateoas.client.LinkDiscoverer]: Factory method 'halLinkDisocoverer' threw exception; nested exception is java.lang.NoClassDefFoundError: com/jayway/jsonpath/PathNotFoundException
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
... 27 common frames omitted
Caused by: java.lang.NoClassDefFoundError: com/jayway/jsonpath/PathNotFoundException
at org.springframework.hateoas.mediatype.hal.HalMediaTypeConfiguration.halLinkDisocoverer(HalMediaTypeConfiguration.java:65) ~[spring-hateoas-1.0.3.RELEASE.jar!/:1.0.3.RELEASE]
at org.springframework.hateoas.mediatype.hal.HalMediaTypeConfiguration$$EnhancerBySpringCGLIB$$a3e51c0b.CGLIB$halLinkDisocoverer$2() ~[spring-hateoas-1.0.3.RELEASE.jar!/:1.0.3.RELEASE]
at org.springframework.hateoas.mediatype.hal.HalMediaTypeConfiguration$$EnhancerBySpringCGLIB$$a3e51c0b$$FastClassBySpringCGLIB$$bb4bacfd.invoke() ~[spring-hateoas-1.0.3.RELEASE.jar!/:1.0.3.RELEASE]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
at org.springframework.hateoas.mediatype.hal.HalMediaTypeConfiguration$$EnhancerBySpringCGLIB$$a3e51c0b.halLinkDisocoverer() ~[spring-hateoas-1.0.3.RELEASE.jar!/:1.0.3.RELEASE]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.3.RELEASE.jar!/:5.2.3.RELEASE]
... 28 common frames omitted
Caused by: java.lang.ClassNotFoundException: com.jayway.jsonpath.PathNotFoundException
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:436) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588) ~[na:na]
at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:92) ~[KotakKantorMovieDB-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
i haven't do anything with it, when i just add that dependency, my apps give me this error. Here is my complete pom.xml :
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.3.RELEASE</version>
<relativePath/>
<!-- lookup parent from repository -->
</parent>
<groupId>com.movie.db</groupId>
<artifactId>KotakKantorMovieDB</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>KotakKantorMovieDB</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>13</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
here is my controller :
package com.movie.db.KotakKantorMovieDB.controllers;
import com.movie.db.KotakKantorMovieDB.models.Customer;
import com.movie.db.KotakKantorMovieDB.repository.CustomerRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
#RestController
public class CustomerController {
#Autowired
private CustomerRepository repository;
#GetMapping("/customer")
public Customer findCustomer() {
return repository.findByFirstName("cactuspot");
}
#PostMapping("/addcustomer")
public Customer addCustomer(#RequestBody Customer newCustomer ) {
return repository.save(newCustomer);
}
}
here is my model :
package com.movie.db.KotakKantorMovieDB.models;
import org.springframework.data.annotation.Id;
public class Customer {
#Id
public String id;
public String firstName;
public String lastName;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
and here is my repository :
package com.movie.db.KotakKantorMovieDB.repository;
import java.util.List;
import com.movie.db.KotakKantorMovieDB.models.Customer;
import org.springframework.data.mongodb.repository.MongoRepository;
public interface CustomerRepository extends MongoRepository<Customer, String> {
public Customer findByFirstName(String firstName);
public List<Customer> findByLastName(String lastName);
}
what did i missed here? i is there some dependency that i shouldn't use whtn i add spring-boot-starter-data-rest?
i trying to delete :
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<scope>test</scope>
</dependency>
this dependency, and it solved the error, i dunno why this dependency cause the error, and i dunno why this dependency is needed, i run my apps and it just work fine without this dependency. maybe there is something to do with HATEOAS. If somebody can explain it to me, i will accept it as an answer
Those who are still facing this issue with the test scope remove the test scope. Add this dependency in pom.xml it will work.
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
</dependency>
I came from udemy.
I got the same error and the author suggested to replace
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-rest-hal-browser</artifactId>
<version>3.3.6.RELEASE</version>
</dependency>
with
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-rest-hal-explorer</artifactId>
</dependency>
It works in my case.
I figured out the error is in scope tag of this dependency of test
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
Remove the scope tag and add like this
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
</dependency>
Then it worked for me without any other changes
Thanks