Develop Reference

Spring Data Cassandra - build fails when dependency is added

I was following this guide https://www.baeldung.com/spring-data-cassandra-tutorial to try and get started with using Cassandra paired with spring boot, however, the Cassandra connector dependency:
<!-- https://mvnrepository.com/artifact/com.datastax.oss/java-driver-core -->
<dependency>
<groupId>com.datastax.oss</groupId>
<artifactId>java-driver-core</artifactId>
<version>4.14.0</version>
</dependency>
Doesn't seem to contain the necessary modules for adding an AbstractCassandraConfiguration. When adding spring-boot-starter-data-cassandra as a dependancy it gives me the required modules to add Cassandra configurations, but my build fails with the error:
java: error reading `C:\Users\X\.m2\repository\com\google\code\findbugs\jsr305\3.0.2\jsr305-3.0.2.jar; zip END header not found`
Here is my 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>2.6.3</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.morpheus</groupId>
<artifactId>reportdbgateway</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>reportdbgateway</name>
<description>Charlie&apos;s software engineering assignment cassandra db gateway</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-cassandra</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

My first approach would be going to:
C:\Users\X.m2\repository\com\google\code\findbugs\jsr305\3.0.2
and delete:
jsr305-3.0.2.jar
and then run a maven clean install or your goal
Sometimes the jars are downloaded corrupted

Different behaviour of java spring boot application in intellij run and terminal

I have a spring boot application build in maven and open it in intellij when I run the main class then it will run successfully and receive the API responses as expected. But when I run same application in the terminal using mvn spring-boot:run then application run successfully but the responses of the api is different then expected.
expected responses:-
{"result":{"balance":1970700,"currency":"DIVI"},"status":"true"}
response that I'm getting is:-
{"result":"getAccountState failed","status":"false"}
This is 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>2.4.5</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.diem</groupId>
<artifactId>wallet</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>wallet</name>
<description>Project for diem wallet</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>2.4.3</version>
</dependency>
<dependency>
<groupId>dev.jlibra</groupId>
<artifactId>jlibra-core</artifactId>
<version>0.16.0</version>
</dependency>
<dependency>
<groupId>dev.jlibra</groupId>
<artifactId>jlibra-poller</artifactId>
<version>0.16.0</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
jlibra-core dependency that I'm adding manually in application in the libraries
Why this is happening any suggestions?

Spring boot downloads jsp file, not renders

I have a simple spring-boot application and I have a problem. Instead of rendering a jsp page, it is downloaded. I have seen some Stack Overflow questions about this but none of them was useful.
Folder structure looks like this:
This is application.properties file:
server.port=8089
spring.mvc.view.prefix=/jsp/
spring.mvc.view.suffix=.jsp
spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver
spring.datasource.url=jdbc:oracle:thin:#localhost:1521:testing
spring.datasource.platform=oracle
spring.datasource.username=ANONYMOUS
spring.datasource.password=alex
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
This is 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 http://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>2.1.1.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</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-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>1.0</version>
<scope>system</scope>
<systemPath>${project.basedir}/lib/ojdbc8.jar</systemPath>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
I am using Visual Studio Code and I run this app with this command:
./mvnw spring-boot:run
Last lines in VS Code terminal looks like this:
What can be problem?

run Spring Boot using Java -jar

I have a spring boot application that is working property, however I want to run it on one of my servers using the "java -jar" command
I did read this
https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-running-your-application.html
which says I can run the application by
$ java -jar target/myapplication-0.0.1-SNAPSHOT.jar
However I don't see a jar file under the target folder.
Any thoughts on how I can run this by using the java -jar command?
My 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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.myapp</groupId>
<artifactId>MyApp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>MyApp</name>
<description></description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.plivo/plivo-java -->
<dependency>
<groupId>com.plivo</groupId>
<artifactId>plivo-java</artifactId>
<version>3.0.9</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<packaging>war</packaging>
</project>

You can do the Clean install from Your Maven or Gradle Build . Not from Your Eclipse Clean Build.
If You do the the clean from your eclipse It will recompile all your Project.
If You do the clean insatll for your Maven(right click the pom.xml file and do the clean install ) then it will generate jar or war file to target folder

spring-boot-starter-jetty and Jetty modules - Maven magic

We're using spring-boot-starter-jetty in our maven pom, which means we don't have any direct dependency on jetty hence no control on its version.
This all works good, but we now need to add a dependency onone of jetty's modules, which are using the same jetty version convention.
This is all great and dandy, but because we can't use spring-boot-starter-jetty as our root pom, we're declaring jetty's version again under the module's dependency declaration, something like this:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
<version>1.4.3-RELEASE</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-nosql</artifactId>
<version>9.3.14.v20161028</version>
</dependency>
This is no fun PLUS dangerous as if we upgrade one of them, we have to remember to upgrade the latter to the same version.
I know we can add an exclude under the module's dependency but this feels like a hack plus still doesn't fully protect us from breaking changes.
Is there anyway to extract the jetty version from spring boot and reuse it for the module's dependency?
Thanks!!

Maven creates the version properties for it's dependencies in the effective POM. For jetty it's jetty.version
So your dependencies will become
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-nosql</artifactId>
<version>${jetty.version}</version>
</dependency>
Here's complete POM
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>TestDependency</groupId>
<artifactId>TestDependency</artifactId>
<version>1.0.0</version>
<packaging>jar</packaging>
<name>TestDependency</name>
<description>TestDependency</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.3.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-nosql</artifactId>
<version>${jetty.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
It's worth pointing out that this is not required with the latest version of Spring Boot. I checked with the 1.5.4.RELEASE. Following is suficient.
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-nosql</artifactId>
</dependency>
Complete POM
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>TestDependency</groupId>
<artifactId>TestDependency</artifactId>
<version>1.0.0</version>
<packaging>jar</packaging>
<name>TestDependency</name>
<description>TestDependency</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.4.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-nosql</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Effective POM can be generated by using following command
mvn help:effective-pom
Or if you're using Spring Tool Suite or latest version of Eclipse then you can directly check it inside the bottom tab in the Maven POM Editor
Edit
Without spring-boot parent pom the same can be done using dependencyManagement
Following is the complete pom without spring-boot parent
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>TestDependency</groupId>
<artifactId>TestDependency</artifactId>
<version>1.0.0</version>
<packaging>jar</packaging>
<name>TestDependency</name>
<description>TestDependency</description>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.3.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-nosql</artifactId>
<version>${jetty.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>