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Node Manager in WebLogic Server is a utility that allows you to start, stop, and manage server instances remotely. It runs as a separate process and can manage multiple servers across different machines, enabling centralized control. Node Manager facilitates automated server restarts and can be configured to handle certain tasks like monitoring server health. This tool is particularly useful for managing clustered environments and ensuring high availability.
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What is Apache bridge?
The Apache Bridge is an Apache plugin that integrates an Application server like Oracle's Weblogic with an Apache HTTP server and is usually used in cases in which Apache handles static web pages and Weblogic servlets handle the dynamic content.
Write an iterative function to search an element in a binary search tree?
_node* search (_node* head, _key key) { _node* node; for (node=head; node != NULL;;) { if (key == node->key) return node; else if (key < node.>key) node = node->left; else node = node->right; } return node; }
Algoritm for deleting the last element from a list?
Given a list and a node to delete, use the following algorithm: // Are we deleting the head node? if (node == list.head) { // Yes -- assign its next node as the new head list.head = node.next } else // The node is not the head node { // Point to the head node prev = list.head // Traverse the list to locate the node that comes immediately before the one we want to delete while (prev.next != node) { prev = prev.next; } end while // Assign the node's next node to the previous node's next node prev.next = node.next; } end if // Before deleting the node, reset its next node node.next = null; // Now delete the node. delete node;
Is null node equal to leaf node?
No. A leaf node is a node that has no child nodes. A null node is a node pointer that points to the null address (address zero). Since a leaf node has no children, its child nodes are null nodes.
How many pointers will have to be changed if a node is deleted from a linear linked list?
For a singly-linked list, only one pointer must be changed. If the node about to be deleted (let's call it node for the sake of argument) is the head of the list, then the head node pointer must be changed to node->next. Otherwise, the node that comes before the deleted node must change its next pointer to node->next. Note that given a singly-linked node has no knowledge of its previous node, we must traverse the list from the head in order to locate that particular node, unless the node is the head of the list: void remove (List* list, Node* node) { if (!list !node) return; // sanity check!if (list->head == node) {list->head = node->next;} else {Node* prev = list->head;while (prev->next != node) prev = prev->next; // locate the node's previous nodeprev->next = node->next;}} Note that the remove function only removes the node from the list, it does not delete it. This allows us to restore the node to its original position, because the node itself was never modified (and thus still refers to its next node in the list). So long as we restore all removed nodes in the reverse order they were removed, we can easily restore the list. In order to delete a node completely, we simply remove it and then free it:void delete (List* list, Node* node) {if (!list !node) return; // sanity check!remove (list, node);free (node);} For a doubly-linked list, either two or four pointers must be changed. If the node about to be deleted is the head node, then the head node pointer must be changed to n->next and n->next->prev must be changed to NULL, otherwise, n->prev->next becomes n->next. In addition, if the node about to be deleted is the tail node, then the tail node pointer must be changed to n->prev and n->prev->next must be changed to NULL, otherwise, n->next->prev becomes n->prev. Deletion from a doubly-linked list is generally quicker than deletion from a singly linked list because a node in a doubly-linked list knows both its previous node and its next node, so there's no need to traverse the list to locate the previous node to the one being deleted. void remove (List* list, Node* node) {if (!list !node) return; // sanity check!if (list->head == node) {list->head = node->next;node->next->prev = NULL;} else {node->prev->next = node->next; }if (list->tail == node) {list->tail = node->prev;node->prev->next = NULL;} else {node->next->prev = node->prev; }} Again, to physically delete the node we simply remove and then free the node:void delete (List* list, Node* node) {if (!list !node) return; // sanity check!remove (list, node); free (node); }
When was WebLogic - company - created?
WebLogic - company - was created in 1995.
Difference between weblogic server and application server?
WebLogic server uses a Web Logic Scripting Tool. Oracle Application Server uses both the Enterprise Manager Command-Line Utility tool and the Oracle Process Manager and Notification Server tool.
What is a weblog?
WebLogic is an enterprise java application server. For more information on WebLogic, you can read about it at Oracle's website here: http://www.oracle.com/appserver/weblogic/standard-edition.html Owned by Oracle Corporation, Oracle WebLogic consists of a J2EE platform product family that includes: • a J2EE application server, WebLogic Application Server • an enterprise portal, WebLogic Portal • an Enterprise Application Integration platform • a transaction server and infrastructure, WebLogic Tuxedo • a telecommunication platform, WebLogic Communication Platform • an HTTP web server
Where can one find instructions on how to use a Weblogic server?
One can find instructions on how to use a Weblogic server online on websites, such as Slide Share, Oracle and Free Oracle Help. There are many online tutorials for Weblogic server.
How do you migrate from Websphere to Weblogic?
Migrating from WebSphere to WebLogic involves several key steps: first, assess the existing application to understand its dependencies and configurations. Next, reconfigure the application for WebLogic's environment, which may include adjusting deployment descriptors and application properties. Test the application thoroughly in the WebLogic environment to identify and resolve any compatibility issues. Finally, deploy the application on WebLogic and monitor its performance to ensure a smooth transition.
Where can one find more information about BEA weblogic?
BEA Systems' Webogic is a software application. Information about BEA WebLogic can be found online at the Oracle website. Slideshare and Server Watch websites also provide information about BEA WebLogic.
BEA Weblogic v10.0 free download?
yes
What is Apache bridge?
The Apache Bridge is an Apache plugin that integrates an Application server like Oracle's Weblogic with an Apache HTTP server and is usually used in cases in which Apache handles static web pages and Weblogic servlets handle the dynamic content.
Write an iterative function to search an element in a binary search tree?
_node* search (_node* head, _key key) { _node* node; for (node=head; node != NULL;;) { if (key == node->key) return node; else if (key < node.>key) node = node->left; else node = node->right; } return node; }
How to Print data of all nodes of linked list?
for (node=head; node!=null; node=node->next) printnode(node);
How to find the mirror image of a binary tree?
Refer to http://cslibrary.stanford.edu/110/BinaryTrees.html void mirror(struct node* node) { if (node==NULL) { return; } else { struct node* temp; // do the subtrees mirror(node->left); mirror(node->right); // swap the pointers in this node temp = node->left; node->left = node->right; node->right = temp; } }
What is difference between weblogic and sunone?
Hi Techies WebLogic is an application server which means it supports war/jar/ear/rar type of Applications And it receives Http and Https and ftp protocols Where as Sunone is a webserver which acts as a proxy server for loadbalancing and failover and scalability purpose..... Regard's Amarnath
