The package name and classname must be exactly the same at the both sides. I.e. write once, compile once and then give the both sides the same copy. Don’t have separate server.Message and client.Message classes, but a single shared.Message class or something like that. If you can guarantee the same package/class name, but not always … Read more
Your class Hello belongs to the package com. So the fully qualified name of your class is com.Hello. When you invoke a program using java on the command-line, you should supply the fully-qualified class name of the class that contains your main method and omit the .class, like so: java com.Hello The java program needs … Read more
Change provided to compile Provided This is much like compile, but indicates you expect the JDK or a container to provide the dependency at runtime. For example, when building a web application for the Java Enterprise Edition, you would set the dependency on the Servlet API and related Java EE APIs to scope provided because … Read more
For those arriving here after updating phpunit to version 6 or greater released on 2017-02-03 (e.g. with composer), you may be getting this error because phpunit code is now namespaced (check changelog changelog ). You will need to refactor things like \PHPUnit_Framework_TestCase to \PHPUnit\Framework\TestCase Update 2023-03-30: updated changelog link based on comment
Class.forName(“oracle.jdbc.driver.OracleDriver”); This line causes ClassNotFoundException, because you haven’t placed ojdbc14.jar file in your lib folder of the project. or YOu haven’t set the classpath of the required jar java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver Just add the ojdbc14.jar to your classpath. The following are the steps that are given below to add ojdbc14.jar in eclipse: 1) Inside your project … Read more
While on Tomcat 6 and Eclipse Ganymede I found out the following chain to work like charm: 1 stop server 2 project -> clean 3 project build (I had automatic build disabled) 4 delete server 5 delete Servers folder 6 restart Eclipse 7 create new server, add project and start đ takes some time but … Read more
JSF is usually bundled in full fledged Java EE application servers such as GlassFish, JBoss AS/EAP, WildFly, WebSphere, WebLogic, etc. However, Tomcat is a barebones JSP/Servlet container which bundles only the JSP and Servlet APIs, no JSF API. If you want to use JSF on Tomcat, then you’d need to bundle the JSF libraries along … Read more
You need to add a connector library to the Runtime classpath: java -cp .;mysql-connector-java-5.1.25-bin.jar ClientBase My example uses Windows classpath separator “;”, on other systems it may be different (“:” on Linux/Mac). It also assumes, that mysql-connector-java-5.1.25-bin.jar is located on the same folder. If it’s not the case, then put a path to the library … Read more
You need to add the PostgreSQL JDBC Driver in your project as mentioned in search.maven.org. Gradle: implementation ‘org.postgresql:postgresql:42.2.10’ Maven: <dependency> <groupId>org.postgresql</groupId> <artifactId>postgresql</artifactId> <version>42.2.10</version> </dependency> You can also download the JAR and import to your project manually. NOTE: Compile as used in this answer is deprecated. Replace with implementation as per 3.
For some strange reason it looks like the class loader isn’t set up properly. Try one of the following in TestActivity.onCreate(): TestParcel cfgOptions = getIntent().getParcelableExtra(“cfgOptions”); Intent intent = getIntent(); intent.setExtrasClassLoader(TestParcel.class.getClassLoader()); TestParcel cfgOptions = intent.getParcelableExtra(“cfgOptions”); Bundle extras = getIntent().getExtras(); extras.setClassLoader(TestParcel.class.getClassLoader()); TestParcel cfgOptions = extras.getParcelable(“cfgOptions”); Alternatively, wrap the parcelable into a bundle: Bundle b = new Bundle(); … Read more