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- package activejdbc.examples.simple;
- import org.javalite.activejdbc.Base;
- import org.javalite.activejdbc.DB;
- import org.postgresql.Driver;
- public class Main {
- public static void main(String[] args) {
- try {
- System.out.println(Class.forName("org.postgresql.Driver"));
- } catch (ClassNotFoundException e) {
- System.out.println("Where is your PostgreSQL JDBC Driver? "
- + "Include in your library path!");
- e.printStackTrace();
- return;
- }
- Base.open("org.postgresql.Driver", "jdbc:postgresql://<ip>:<port>/<database_name>", "<database_user>", "<password>");
- Person director = new Person();
- director.set("name", "Steven Spielberg");
- director.saveIt();
- director.add(new Movie("Saving private Ryan", 1998));
- director.add(new Movie("Jaws", 1982));
- director.getAll(Movie.class).forEach(System.out::println);
- Base.close();
- }
- }
- Connected to the target VM, address: '127.0.0.1:42363', transport: 'socket'
- class org.postgresql.Driver
- Exception in thread "main" org.javalite.activejdbc.InitException: java.lang.NullPointerException
- at org.javalite.activejdbc.Registry.init(Registry.java:154)
- at org.javalite.activejdbc.Registry.getMetaModel(Registry.java:103)
- at org.javalite.activejdbc.ModelDelegate.metaModelOf(ModelDelegate.java:289)
- at org.javalite.activejdbc.Model.<init>(Model.java:79)
- at activejdbc.examples.simple.Person.<init>(Person.java:10)
- at activejdbc.examples.simple.Main.main(Main.java:25)
- Caused by: java.lang.NullPointerException
- at org.postgresql.jdbc2.AbstractJdbc2DatabaseMetaData.getColumns(AbstractJdbc2DatabaseMetaData.java:2502)
- at org.postgresql.jdbc4.AbstractJdbc4DatabaseMetaData.getColumns(AbstractJdbc4DatabaseMetaData.java:99)
- at org.javalite.activejdbc.Registry.fetchMetaParams(Registry.java:198)
- at org.javalite.activejdbc.Registry.init(Registry.java:138)
- ... 5 more
- Disconnected from the target VM, address: '127.0.0.1:42363', transport: 'socket'
- <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/maven-v4_0_0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <groupId>com.heroku.sample</groupId>
- <artifactId>webappRunnerSample</artifactId>
- <version>1.0-SNAPSHOT</version>
- <name>webappRunnerSample Maven Webapp</name>
- <packaging>war</packaging>
- <url>http://maven.apache.org</url>
- <properties>
- <activejdbc.version>2.1-SNAPSHOT</activejdbc.version>
- <environments>development.test,development</environments>
- </properties>
- <build>
- <finalName>webappRunnerSample</finalName>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- <version>3.6.0</version>
- <configuration>
- <source>1.8</source>
- <target>1.8</target>
- <encoding>UTF-8</encoding>
- </configuration>
- </plugin>
- <plugin>
- <groupId>org.javalite</groupId>
- <artifactId>activejdbc-instrumentation</artifactId>
- <version>2.0</version>
- <executions>
- <execution>
- <phase>process-classes</phase>
- <goals>
- <goal>instrument</goal>
- </goals>
- </execution>
- </executions>
- </plugin>
- <plugin>
- <groupId>org.javalite</groupId>
- <artifactId>db-migrator-maven-plugin</artifactId>
- <version>2.0</version>
- <configuration>
- <configFile>
- ${project.basedir}/src/main/resources/database.properties
- </configFile>
- <environments>${environments}</environments>
- </configuration>
- <executions>
- <execution>
- <id>dev_migrations</id>
- <phase>validate</phase>
- <goals>
- <goal>migrate</goal>
- </goals>
- </execution>
- </executions>
- <dependencies>
- <dependency>
- <groupId>postgresql</groupId>
- <artifactId>postgresql</artifactId>
- <version>9.1-901-1.jdbc4</version>
- </dependency>
- <dependency>
- <groupId>mysql</groupId>
- <artifactId>mysql-connector-java</artifactId>
- <version>5.1.34</version>
- </dependency>
- </dependencies>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-surefire-plugin</artifactId>
- <version>2.18.1</version>
- <configuration>
- <reportFormat>brief</reportFormat>
- <trimStackTrace>true</trimStackTrace>
- <useFile>false</useFile>
- <includes>
- <include>**/*Spec*.java</include>
- <include>**/*Test*.java</include>
- </includes>
- <excludes>
- <exclude>**/helpers/*</exclude>
- <exclude>**/*$*</exclude>
- </excludes>
- </configuration>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-dependency-plugin</artifactId>
- <version>2.3</version>
- <executions>
- <execution>
- <phase>package</phase>
- <goals>
- <goal>copy</goal>
- </goals>
- <configuration>
- <artifactItems>
- <artifactItem>
- <groupId>com.github.jsimone</groupId>
- <artifactId>webapp-runner</artifactId>
- <version>7.0.22</version>
- <destFileName>webapp-runner.jar</destFileName>
- </artifactItem>
- </artifactItems>
- </configuration>
- </execution>
- </executions>
- </plugin>
- </plugins>
- </build>
- <dependencies>
- <dependency>
- <groupId>junit</groupId>
- <artifactId>junit</artifactId>
- <version>4.12</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>org.javalite</groupId>
- <artifactId>activejdbc</artifactId>
- <version>2.0</version>
- <exclusions>
- <exclusion>
- <groupId>opensymphony</groupId>
- <artifactId>oscache</artifactId>
- </exclusion>
- </exclusions>
- </dependency>
- <dependency>
- <groupId>postgresql</groupId>
- <artifactId>postgresql</artifactId>
- <version>9.1-901-1.jdbc4</version>
- </dependency>
- <dependency>
- <groupId>mysql</groupId>
- <artifactId>mysql-connector-java</artifactId>
- <version>5.1.34</version>
- </dependency>
- <dependency>
- <groupId>org.slf4j</groupId>
- <artifactId>slf4j-simple</artifactId>
- <version>1.8.0-beta1</version>
- </dependency>
- <dependency>
- <groupId>org.codehaus.groovy</groupId>
- <artifactId>groovy</artifactId>
- <version>1.8.3</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>ch.qos.logback</groupId>
- <artifactId>logback-classic</artifactId>
- <version>1.2.3</version>
- </dependency>
- <dependency>
- <groupId>org.glassfish.jersey.containers</groupId>
- <artifactId>jersey-container-servlet</artifactId>
- <version>2.25.1</version>
- </dependency>
- <dependency>
- <groupId>org.glassfish</groupId>
- <artifactId>javax.json</artifactId>
- <version>1.0.2</version>
- </dependency>
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>servlet-api</artifactId>
- <version>2.5</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>com.sun.xml.ws</groupId>
- <artifactId>jaxws-rt</artifactId>
- <version>2.2.8</version>
- </dependency>
- <dependency>
- <groupId>com.sun.xml.bind</groupId>
- <artifactId>jaxb-core</artifactId>
- <version>2.2.7</version>
- </dependency>
- <dependency>
- <groupId>com.sun.xml.stream.buffer</groupId>
- <artifactId>streambuffer</artifactId>
- <version>1.5.3</version>
- </dependency>
- <dependency>
- <groupId>com.sun.xml.bind</groupId>
- <artifactId>jaxb-impl</artifactId>
- <version>2.2.7</version>
- </dependency>
- <dependency>
- <groupId>com.sun.xml.ws</groupId>
- <artifactId>policy</artifactId>
- <version>2.3.1</version>
- </dependency>
- <dependency>
- <groupId>org.glassfish.gmbal</groupId>
- <artifactId>gmbal-api-only</artifactId>
- <version>3.2.0-b003</version>
- </dependency>
- <dependency>
- <groupId>org.glassfish.ha</groupId>
- <artifactId>ha-api</artifactId>
- <version>3.1.9</version>
- </dependency>
- </dependencies>
- <repositories>
- <repository>
- <id>snapshots1</id>
- <name>JavaLite Snapshots1</name>
- <url>http://repo.javalite.io/</url>
- <snapshots>
- <enabled>true</enabled>
- <updatePolicy>always</updatePolicy>
- <checksumPolicy>warn</checksumPolicy>
- </snapshots>
- </repository>
- </repositories>
- <pluginRepositories>
- <pluginRepository>
- <id>snapshots2</id>
- <name>JavaLite Snapshots2</name>
- <url>http://repo.javalite.io/</url>
- <snapshots>
- <enabled>true</enabled>
- <updatePolicy>always</updatePolicy>
- <checksumPolicy>warn</checksumPolicy>
- </snapshots>
- </pluginRepository>
- </pluginRepositories>
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