PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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Custom VMs From 1 to 96 vCPUs With 99.95% Uptime
General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.
Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
SQLcoach provides a web platform to learn SQL, the common query language for databases. An example application is available unter: http://sqlcoach.informatik.fh-kl.de
TimeMap is a mature, Java temporal web mapping/animation application. Use as a standalone web site or CD-ROM app, or as a sophisticated client-server system using an XML or SQL metadata directory to source distributed, incrementally-loaded spatial data.
Get your database online quickly using configuration not code. Use this secure, scalable and proven enterprise technology to publish any relational data, any custom process on the internet. MySQL, Java, XML, XSL. xHTML GUI, beta voiceXML and WML/WAP.
InterMap is an Internet mapping application that allows the user to combine interactive maps from distributed Internet Map Servers in a browser. InterMap supports OpenGIS WMS and ESRI-ArcIMS and can be fully integrated with the GeoNetwork Metadata portal
XB-exby-eXcelBuilder is a web app to select/format data into tabular or crosstab format, then download to a *.xls file. It is meant to be a lightweight bridge between raw data and a spreadsheet, with simple options for selection/layout of data.
OpenSubsystems is set of business components such as security, search, inventory management, able to run on various J2EE servers or just using JVM thanks to unique middleware abstraction layer and repository of common application functionality patterns
OpenSiteSearch is the new Open Source version of OCLC's original java-based webapplication for building Z39.50 portals (i.e. virtual union catalogues). This project is specifically aimed at the library community.
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
vyasa is a digital library application that incorporates the functions of digital asset and document management systems. It facilitates information retrieval and knowledge discovery by providing comprehensive metadata generation and semantic analysis.
Please us FREEANALYSIS Project On SourceForge for last releases - FreeOlap (now FreeAnalysis) is a complete java (Eclipse RCP) and Web (Apache Shale) application that provide Olap functions against leading Mondrian Olap Server. FreeOlap audience are user
WARFARE is a lightweight, extensible WebApplication Framework to enable Construction and maintenace of web based applications without writing any Java code.
A Web based interface allows for real time maintenance and tweaks to the system.
JaWaH Shopping is a simple shopping cart package designed to use Open symphony's WebWork / XWork, Hibernate, and Java (with a little JSP / JavaScript) on top of MySQL.
A php library and a simple framework for the implementation of a complex permission system (ACL) on a web-based application, based on the ideas of the phpGACL library, it aims to provide a modular and extensible solution which avoids data redundancy.
TreeDocs is content management system (requires J2EE application server, uses EJBs) with web-based user interface that allows user to easily store documents and notes in a tree. All records are written into database. Tested under JBoss.
Distributed web-based software application to allow childrens camp directors to easily store and manage information. The type of information includes family, camper, staff, medical, accident, travel, payment and charge information.
A application deployment environment may have multiple config file for different component, here is the tool to put all the config file into MYSQL database, and supply web interface for user to add/edit config option,
client lib convert to config file
CHADDB,the CHurch ADministration Database, is a Java/MySQL-based, table-driven church managment system that enables churches of any size or structure to manage members through relationships. Web-enabled or run as native application.
XSDB XML is to DATA as HTML is to DOCUMENT. Publish and combine data as easily as HTML format and web browsers publish and view documents. Implementations in Python, javascript, java, C#/.NET.
The jCRUD project provides a simplified means of accessing and using the standard Java JDBC API in order to avoid common pitfalls and help developers focus on actual application code instead of the API.
Hula is a servlet-based framework for developing html-based application interfaces. Hula is structured to both make development and deployment of applications simple and to keep support costs low.
Frijole is a distributed, Java-based application architecture built around the Frijoje web browser. Rather than having a defined state, Frijole's rich, interactive user interface renders itself according to embedded Beanshell scripts in HTML pages.
JudoScript is a general-purpose, Java scripting, multi-domain scripting tool/language. It combines the powers of declarative scripting for many modern tasks and general object/procedural programming. It is simple, intuitive, practical and powerful.