#269 HTTP Error 500 when creating a new project in Mac Yosemite

[Anonymous]

$ java -version
java version "1.8.0_25"
Java(TM) SE Runtime Environment (build 1.8.0_25-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.25-b02, mixed mode)

When selecting "File/New Project" on Yosemite 10.10 with Oracle Java 1.8.25 the following error pops up in the browser:

HTTP ERROR 500

Problem accessing /dash/teamStart.class. Reason:

Server Error

Caused by:

java.io.IOException: Connection not accepted from: 0:0:0:0:0:0:0:1%0
at net.sourceforge.processdash.DashController.checkIP(DashController.java:116)
at net.sourceforge.processdash.ui.web.dash.TeamStartBootstrap.service(TeamStartBootstrap.java:164)
at net.sourceforge.processdash.net.http.TinyCGIHandlerServlet.runScript(TinyCGIHandlerServlet.java:191)
at net.sourceforge.processdash.net.http.TinyCGIHandlerServlet.handleLink(TinyCGIHandlerServlet.java:79)
at net.sourceforge.processdash.net.http.TinyCGIHandlerServlet.doGet(TinyCGIHandlerServlet.java:54)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1496)
at net.sourceforge.processdash.net.http.DashboardUriPrefixFilter.doFilter(DashboardUriPrefixFilter.java:61)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
at net.sourceforge.processdash.net.http.WebAppContextDashboard.doHandle(WebAppContextDashboard.java:325)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
at net.sourceforge.processdash.net.http.WebAppContextDashboard.access$001(WebAppContextDashboard.java:69)
at net.sourceforge.processdash.net.http.WebAppContextDashboard$DoScopeAction.run(WebAppContextDashboard.java:284)
at java.security.AccessController.doPrivileged(Native Method)
at net.sourceforge.processdash.net.http.WebAppContextDashboard$DoScopeAction.execute(WebAppContextDashboard.java:291)
at net.sourceforge.processdash.net.http.WebAppContextDashboard.doScope(WebAppContextDashboard.java:258)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at net.sourceforge.processdash.net.http.DashboardHttpRequestInterceptor.handle(DashboardHttpRequestInterceptor.java:108)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:370)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:971)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1033)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Thread.java:695)
Powered by Jetty://

[David Tuma]

Thank you for reporting this; we will investigate to find out why this problem is occurring on Mac OS Yosemite 10.10 with Oracle Java 1.8.25.

In the meantime, you may able to work around the problem with this approach:

1. Choose "File > New Project" as you did before.
2. This error page will appear in your web browser.
3. Edit the URL that appears in the web browser's address bar, and change the word localhost to 127.0.0.1. Then hit Enter to load the page with the modified URL.
4. You are likely to see the Team Project Setup Wizard; press Next to continue with the steps and create your team project.

If these steps do not help you to work around the problem, please post a reply to this thread and we will be happy to assist further.