I have a Java app based on Maven, and want to connect to MySQL server.
My pom has:
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.17</version>
<type>jar</type>
<scope>runtime</scope>
</dependency>
With runtime, as I want to connect to MySQL server at runtime - have also tried compile and provided, but does not work.
The SQL code is standard:
String dbClass = "com.mysql.jdbc.Driver";
Class.forName(dbClass);
Connection connection = DriverManager.getConnection(dbUrl,
username, password);
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(query);
while (resultSet.next()) {
String tableName = resultSet.getString(1);
System.out.println("Table name : " + tableName);
}
When I run this from Eclipse, it works fine and prints table names.
However, from maven, the generated SNAPSHOT always gives an error when executed via >java -jar target\File.jar after running mvn clean install.
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
What am I missing here to get the maven build to work? Running mvn clean install gives no error and builds fine. It is only when executing the SNAPSHOT exe the error happens.
The MySQL jar is in my .m2 repo, and I tried adding it explicitly via mvn command line, but says it already exists.
Change the scope to compile:
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.17</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
Which - since it is the default scope corresponds to leaving away scope definition at all - same counts for the type:
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.17</version>
</dependency>
Have a look at this: https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html for detailed information on scoping.
Here is a quick info for your background:
You specified the JDBC driver to have a scope runtime. Most IDEs will anyways ignore the scopes and add all of your dependencies to their classpath (e.g. the classpath used when you run something outside of eclipse. By the scope runtime you are telling maven that it must not pack that dependeny into your final jar since the execution environment will "provide that dependency at runtime. E.g. you would either have to manually add it to the classpath when calling your jar or change the scope to compile which will lead to the driver-jar beeing packed inside your jar and available at runtime.
Since you are running the project by "java -jar" and also you have dependencies, so, you have to use two maven plugins. The first one to copy dependencies into a folder inside target folder (e.g. lib/) while packaging and the second one for specifying the classpath which should be same as the first one(lib/). I had the same problem and here is what I did:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>
${project.build.directory}/lib
</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.tihoo.crawler.Application</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
The answer is here - How can I create an executable JAR with dependencies using Maven?
I needed to build an uber pom, using the answer in the link above - this builds in the dependencies (in this case the mysql jar file) into a single SNAPSHOT jar file.
Just make sure you run it with mvn clean compile assembly:single (not the usual mvn clean package or whatever.
I had this problem as well. I tried using plugins to set the connector to classpath but it didn't work. I tried to change versions, it didn't work. I've spent two nights to find out that i needed to specify in pom.xml that i need my package to be a "war".
Maybe it's because your project doesn't know what type it is, so try to put this:
<packaging>war</packaging>
right next to your project version. Something like this:
<?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.example</groupId>
<artifactId>example-app</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging> <!-- Here -->
<properties>
<!-- Some properties here -->
</properties>
<dependencies>
<!-- Some dependencies here -->
</dependencies>
Maybe it doesn't suit your problem, but maybe somebody else will need it.
Add this code
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
to porm.xml file in your maven project
Related
I have a java azure function that was running package azure-functions-maven-plugin version 1.3, trying to upgrade the package to anything 1.4 or greater when I try to package the function I get the following error:
Failed to execute goal com.microsoft.azure:azure-functions-maven-plugin:1.12.0:package (package-functions) on project azure-functions-archetype: com.google.gson.stream.MalformedJsonException: Expected name at line 9 column 4 path $.extensions.http
My Pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure-functions-archetype</artifactId>
<version>1.38</version>
<packaging>jar</packaging>
<dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>2.4.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure-documentdb</artifactId>
<version>1.4.0</version>
</dependency>
<dependency>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure-storage</artifactId>
<version>4.0.0</version>
</dependency>
<dependency>
<groupId>com.microsoft.azure</groupId>
<artifactId>adal4j</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>7.0.0.jre8</version>
</dependency>
</dependency>
<build>
<pluginManagement>
<plugins>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure-functions-maven-plugin</artifactId>
<version>1.12.0</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure-functions-maven-plugin</artifactId>
<configuration>
<resourceGroup>java-functions-group</resourceGroup>
<appName>${functionAppName}</appName>
<region>${functionAppRegion}</region>
<appSettings>
<property>
<name>FUNCTIONS_EXTENSION_VERSION</name>
<value>~3</value>
</property>
</appSettings>
</configuration>
<executions>
<execution>
<id>package-functions</id>
<goals>
<goal>package</goal>
</goals>
</execution>
</executions>
</plugin>
```
I m unable to find a solution online on what is causing this error, hoping someone out there has an idea
Failed to execute goal com.microsoft.azure:azure-functions-maven-plugin:1.12.0:package (package-functions) on project azure-functions-archetype: com.google.gson.stream.MalformedJsonException:
It seems to be the issue in pom.xml code like either the tags are misspelled or the azure functions maven plugin code is missing or written wrong.
There is a similar issue here resolved by specifying the runtime and correcting the misspelt tags/code.
Also, Please make changes in your pom.xml file by comparing with my pom.xml as I see in the given pom.xml is missing the azure.functions.maven.plugin.version, runtime OS property etc. (https://i.imgur.com/uVkrUfU.png, https://i.imgur.com/ccu4BrW.png).
Reference: pom.xml code
I tried to run the Azure Functions Project (Java Stack) in VS Code and it come up with many issues regarding to loading the dependencies, Java Compiler Packages etc. and finally running the function successfully by following the below steps:
Maven version 3.8.4
Azure Functions Maven Plugin 1.15
Process 1:
Created the Azure Java Functions Project through VS Code and run the function successfully:
Process 2:
Created azure functions project using maven-archetype-quickstart template and is working good.
Run this command in your VS Code terminal:
mvn archetype:generate -DgroupId=com.microsoft.azure -DartifactId=azure-functions-archetype -DinteractiveMode=false
Since archetypes are templates and they intend to reflect current best practices, they can evolve in time, thus they have their own versions. Maven will ask you which version of the archetype you want to use. By default, maven chooses latest version for you. so if you agree to use the latest version of an archetype, just press Enter at this step;
Every maven project (and module) has its groupId, artifactId and version. Maven will then ask these to you in three steps. groupId: This is generally unique amongst an organization or a project. artifactId: The artifactId is generally the name that the project is known by. version: This is the last piece of the naming puzzle.(read more)
Finally, maven will ask you the package structure for your code. A best practice is to create your folder structure that reflects the groupId, thus Maven sets this as default but you are free to change this.
After entering these information, Maven will show you all the information you entered and ask you to verify project creation. If you press Y and then enter, voila your project is created with the artifact and settings you chose.
You can also read maven-archetype-plugin's usage site.
To Update the pom.xml versions, please run the commands (in your VS Code Project terminal) available in this Maven official site.
Hello I'm having a weird problem about war creation.
I use maven-war-plugin (tried with 3.1.0, 3.2.0, and 2.6). When I run war:war (or mvn clean package, or similars) the war is created but I noticed that it is like it always packages all the files and dependencies it encountered in the history of the project. I noticed this because the war file is always getting bigger and by opening it I see there are a lot of dependencies that I declared on the pom but now they are removed, and most importantly there are classes I deleted from the project! I even tried to start a new project and the result does not change.
I guess I'm using this badly... Is there something I should do to let him "forget" about the history and force it to consider the project "as it is" when creating a war?
Thanks for the help!
PS:
I always clean and compile before running war:war;
I work with IntelliJ IDEA Community 2017.3
using jdk 1.7 because of technical constraints.
Just for completeness, there 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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>sduca-consumer-listener</groupId>
<artifactId>sduca-consumer-listener</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<sourceDirectory>src/main/java</sourceDirectory>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.0</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.0</version>
<configuration>
<webappDirectory>/sduca</webappDirectory>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!-- Using Spring 4 because of jdk 1.7 -->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.3.18.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/log4j/log4j -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
</dependencies>
</project>
EDIT1: I tried to change versions of maven-war-plugin, maven-compiler-plugin, and Maven itself, but nothing changes.
EDIT2: I tried changing the output directory, no changes. I tried to change version of the dependencies and as "expected" now the war includes both versions, becoming bigger and bigger...
EDIT3: I reinstalled IntelliJ IDEA, upgrading to the latest version. Nothing changes, it has only reset the content of the package, but it still "keep track" of the content and dependencies and still includes removed stuff on the package when creating a new one.
EDIT4: I've started using mvn clean compile war:war instead of mvn clean package and at first things started working, but then the problem of the existing old files returned. However, I find out that if I manually remove the exceding resources and *.class from the war it looks it works (at least it's deployed).
It's just a trick worked for me many times,
Backup your dependencies from pom.xml and delete it.
Do a clean build, it will show errors in all Java classes. Also delete the previous war.
Now, replace those backed up dependencies and clean build the webapp again. All errors will be disappeared and war file will be as expected.
I've just started using Maven for one of my Java projects. It took me a few edits to get Maven to accept the pom.xml but I finally got it working. However, to my surprise it still uses an older version of the pom.xml!
The thing is that I can't even find it in the project's directory. I used Notepad++ for all my edits. When I open pom.xml it's the correct (latest) version. When I look into the JAR with jd-gui, it's the previous version that Maven was complaining about. This makes no sense. I tried deleting everything in the target directory and running 'maven clean' to no avail.
Here's the current 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>my.project</groupId>
<artifactId>solint</artifactId>
<version>1.0</version>
<name>SolInt</name>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
<plugins>
<!-- Prepares Agent JAR before test execution -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<phase>process-classes</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<archive>
<manifestEntries>
<Can-Retransform-Classes>true</Can-Retransform-Classes>
<Premain-Class>my.project.Agent</Premain-Class>
</manifestEntries>
</archive>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.6</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.13</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.13</version>
</dependency>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.20.0-GA</version>
</dependency>
</dependencies>
</project>
The only way I've been able to force Maven to use the latest version of pom.xml is to copy the whole project to a different directory. I want to understand this mystery. Any ideas?
EDIT 1:
Here's how the JAR looks after mvn package. Note that this one has the correct pom.xml because I changed the root directory.
If you deleted everything, then the next copy of the jar file built should contain the at-that-time current pom.xml file.
However, if you are actually loading the JAR file out of the ~/.m2/repo cache, then you need to do a maven install to update the cache, and then the projects that use that JAR will get the last installed version.
I suggest you to take a look here to find out where your pom.xml should be located inside your folder structure.
Another important thing is to understand how your folders structure should be; for this, please take a look here.
Basically, you should have something like this:
+ Project Folder
|
+ src
|
+ main
|
+ java
|
+ {here goes your package, classes, etc.}
|
i.e.
|
+ com
|
+ sample
|
+ HelloWorld.java
|
+ pom.xml
Also it's important, that you can have poms inheriting from other Poms and you also could have aggregation to group several poms on a project, check this to get more info.
Also, I will suggest you to use a IDE instead just Notepad++, such IntelliJ or Eclipse; both have Maven Integration.
I have a Java app based on Maven, and want to connect to MySQL server.
My pom has:
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.17</version>
<type>jar</type>
<scope>runtime</scope>
</dependency>
With runtime, as I want to connect to MySQL server at runtime - have also tried compile and provided, but does not work.
The SQL code is standard:
String dbClass = "com.mysql.jdbc.Driver";
Class.forName(dbClass);
Connection connection = DriverManager.getConnection(dbUrl,
username, password);
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(query);
while (resultSet.next()) {
String tableName = resultSet.getString(1);
System.out.println("Table name : " + tableName);
}
When I run this from Eclipse, it works fine and prints table names.
However, from maven, the generated SNAPSHOT always gives an error when executed via >java -jar target\File.jar after running mvn clean install.
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
What am I missing here to get the maven build to work? Running mvn clean install gives no error and builds fine. It is only when executing the SNAPSHOT exe the error happens.
The MySQL jar is in my .m2 repo, and I tried adding it explicitly via mvn command line, but says it already exists.
Change the scope to compile:
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.17</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
Which - since it is the default scope corresponds to leaving away scope definition at all - same counts for the type:
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.17</version>
</dependency>
Have a look at this: https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html for detailed information on scoping.
Here is a quick info for your background:
You specified the JDBC driver to have a scope runtime. Most IDEs will anyways ignore the scopes and add all of your dependencies to their classpath (e.g. the classpath used when you run something outside of eclipse. By the scope runtime you are telling maven that it must not pack that dependeny into your final jar since the execution environment will "provide that dependency at runtime. E.g. you would either have to manually add it to the classpath when calling your jar or change the scope to compile which will lead to the driver-jar beeing packed inside your jar and available at runtime.
Since you are running the project by "java -jar" and also you have dependencies, so, you have to use two maven plugins. The first one to copy dependencies into a folder inside target folder (e.g. lib/) while packaging and the second one for specifying the classpath which should be same as the first one(lib/). I had the same problem and here is what I did:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>
${project.build.directory}/lib
</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.tihoo.crawler.Application</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
The answer is here - How can I create an executable JAR with dependencies using Maven?
I needed to build an uber pom, using the answer in the link above - this builds in the dependencies (in this case the mysql jar file) into a single SNAPSHOT jar file.
Just make sure you run it with mvn clean compile assembly:single (not the usual mvn clean package or whatever.
I had this problem as well. I tried using plugins to set the connector to classpath but it didn't work. I tried to change versions, it didn't work. I've spent two nights to find out that i needed to specify in pom.xml that i need my package to be a "war".
Maybe it's because your project doesn't know what type it is, so try to put this:
<packaging>war</packaging>
right next to your project version. Something like this:
<?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.example</groupId>
<artifactId>example-app</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging> <!-- Here -->
<properties>
<!-- Some properties here -->
</properties>
<dependencies>
<!-- Some dependencies here -->
</dependencies>
Maybe it doesn't suit your problem, but maybe somebody else will need it.
Add this code
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
to porm.xml file in your maven project
E.g. if I make the BukkitApi jar a dependency for a maven project with depenecy scope set to provided,compile,system, runtime or test
In which scopes will the bukkitAPI be included in the compiled output?
Short version: By default, maven output (in the default target directory) does not include anything except the compiled code for the current project/module. That is, nothing from dependencies.
Long(er) version: with default jar packaging and no custom phase configuration. here is how maven behaves on a java project:
the compile phase : the .java files in the src/main/java/ directory get compiled to .classes files in the target directory. Dependencies for the compile scope get downloaded to your local repository.
the package phase : same as 1, plus you'll get a jar file in the target directory
the install phase : same as 2 you'll get a jar file in your local repository.
So, .jar files from dependencies are not included in anything by default !
So, how do I include dependencies in my "output", and what does thoses scopes mean ?
Now, using, for exemple, the assembly plugin to include dependencies in the output of the package phase (see Including dependencies in a jar with Maven), you'll normally get this default behavior:
provided : not included
compile (default) : included
system : not included
runtime : included
test : not included
Checkout this link for reference.
EDIT: Just try out this pom with the different scope values on guice, and you'll see that dependencies are included in the fake-1.0-SNAPSHOT-jar-with-dependencies.jar when scope is compile and runtime (this example does not need any source files)
<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.linagora</groupId>
<artifactId>fake</artifactId>
<version>1.0-SNAPSHOT</version>
<name>fake</name>
<dependencies>
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>2.0</version>
<scope>compile</scope>
<!-- system scope needs 'systemPath' attribute as well
<systemPath>/path/to/guice/guice-3.0.jar</systemPath>
<scope>system</scope>
-->
<!-- <scope>runtime</scope> -->
<!-- <scope>test</scope> -->
<!-- <scope>provided</scope> -->
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
</plugins>
</build>
</project>
That's not how Maven works. The dependencies just specify the classpath (for compilation, run time, testing). But the dependencies are not included in the output by default. You will have to ship all the dependency jars (at least the ones with scope compile and runtime).
Have a look at the dependency plugin. It provides goals to copy the dependencies.
To create a bundle for shipment, have a look at the assembly plugin (e.g. to create a zip file). It even provides a way to create an all-in-one jar, if that is what you're after.