A rolling restart or ripplestart of applications is typically an operation that may be performed on applications that are deployed across multiple JVMs or application servers (for example, in a cluster) to incrementally stop and start applications on each JVM. The purpose may be for an application to pick up configuration changes that require a … Read more
When using the tomcat 7 plugin, do the following: pom.xml <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.2</version> <configuration> <url>http://localhost:8080/manager/text</url> <server>tomcatserver</server> <path>/mycontext</path> <username>admin</username> <password>admin</password> </configuration> </plugin> settings.xml <server> <id>tomcatserver</id> <username>admin</username> <password>admin</password> </server> tomcat-users.xml <user username=”admin” password=”admin” roles=”manager-script”/> run mvn tomcat7:deploy
Posting the answer that is discussed in the comments section of the question. This solution worked for me! Thanks Andrew Logvinov cleanupDaemonThreads = false Something like this in the configuration tag <configuration> <mainClass>com.test.Startup</mainClass> <cleanupDaemonThreads>false</cleanupDaemonThreads> </configuration>
Important: While this answer is still valid, you may also want to check the following: • List of technologies of Java EE 8; • List of technologies of Jakarta EE 8; • List of technologies of Jakarta EE 9. The Java EE 7 technologies Below you will find a list of specifications for the Java … Read more
You need a ResourceLink in your META-INF/context.xml file to make the global resource available to the web application. <ResourceLink name=”jdbc/mydb” global=”jdbc/mydb” type=”javax.sql.DataSource” />
Sun/Oracle is providing a java-ee.jar – which contains only the Java EE APIs and does not contain any method bodies – that you can use to compile against it (from the java.net maven repository): For Java EE 5: http://download.java.net/maven/1/javaee/jars/javaee-api-5.jar For Java EE 6: http://download.java.net/maven/2/javax/javaee-api/6.0/javaee-api-6.0.jar If you want to execute some Java EE code, you’ll need … Read more
First of all, “J2EE” is an obsolete abbreviation, it is now simply called “Java Enterprise Edition” or Java EE. Contrary to the servlet container (e.g. Tomcat), “full” Java EE application servers contain also an EJB container. EJB are Enterprise Java Beans and you can read a lot about them for example here (chapter IV). EJBs … Read more
RESTful is more an architecture style than a different technology. In server perspective, it is designed to be entirely stateless and self-contained on a per-request basis (i.e. there are no sessions). In client perspective, it’s more a way of getting information in different formats via URLs with (self-documenting) path parameters instead of request parameters. Surely … Read more
You can access individual elements with the array [] operator: <c:out value=”${attachments[0].id}” /> This will work for arrays and lists. It won’t work for maps and sets. In that case you must put the key of the element inside the brackets.
First of all, it is not possible for foo.com to set a cookie that can be read by bar.com. Host-only only protects example.com cookies from being read by bar.example.com. From RFC 6265 regarding setting a cookie and its Domain attribute: If the domain-attribute is non-empty: If the canonicalized request-host does not domain-match the domain-attribute: Ignore … Read more