No solutions exist for "NotifyUtil::java.net.ConnectException

This topic has 8 replies on 1 page.

 

No solutions exist for "NotifyUtil::java.net.ConnectException " Author: JavaWriterDude  Posts: 17   Registered: 7/30/04 Oct 11, 2005 2:14 PM

Hi, I get the following error when I load a webpage that is on a tomcat 5.0 server.... It repeats about 3-5 times just from loading a page any ideas?

NotifyUtil::java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:320)
at sun.net.www.http.HttpClient.New(HttpClient.java:315)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:521)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:498)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:569)
at org.netbeans.modules.web.monitor.server.NotifyUtil$RecordSender.run(NotifyUtil.java:237)

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: orangina  Posts: 2   Registered: 10/12/05 Oct 12, 2005 4:45 AM (reply 1 of 8)

Hi, I'm fairly new to java and trying to download a web page page with th help of URL object and I get the following Exception:


java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at HttpConnection.conectare(HttpConnection.java:92)
at HttpConnection.incarca(HttpConnection.java:58)
at HttpConnection.main(HttpConnection.java:44)

Can anybody help me?
Shoud I know about a proxy or something like that? :)
thankx

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: backupp  Posts: 137   Registered: 8/25/05 Oct 12, 2005 8:50 PM (reply 2 of 8)

it means that u can't connect to the server. try to ping to the server and see the result.

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: orangina  Posts: 2   Registered: 10/12/05 Oct 13, 2005 9:25 AM (reply 3 of 8)

i don't know if that reply refeared to me or not... but in case it did thank you... I figured out what was wrong with it :)) i have a proxy and i did a small modification to my code i simply added the following lines before I used the URLConnection object:
// Modify system properties
Properties sysProperties = System.getProperties();

// Specify proxy settings
sysProperties.put("proxyHost", "10.9.1.1");
sysProperties.put("proxyPort", "3128");
sysProperties.put("proxySet", "true");


easy isn't it?

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: jwolter  Posts: 2   Registered: 10/14/05 Oct 14, 2005 1:47 PM (reply 4 of 8)

I had this problem from installing netbeans. I uninstalled it, but there was still some configurations in the <catilina home>/config/web.xml file. Remove the following:

If you want an IDE, perhaps you'd like to try eclipse.

edit your [$TOMCAT_HOME]/conf/web.xml file and rip out the following section from the top - where Netbeans snuck it in, and didn't remove - even if i uninstalled it

=========================================
<filter>
<filter-name>HTTPMonitorFilter</filter-name>
<filter-class>org.netbeans.modules.web.monitor.server.MonitorFilter</filter-class>
<init-param>
<param-name>netbeans.monitor.ide</param-name>
<param-value>127.0.0.1:8082</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>HTTPMonitorFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
<dispatcher>ERROR</dispatcher>
</filter-mapping>
=========================================

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: JavaWriterDude  Posts: 17   Registered: 7/30/04 Oct 15, 2005 7:48 AM (reply 5 of 8)

GO POST your QUESTION in your OWN thread!

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: JavaWriterDude  Posts: 17   Registered: 7/30/04 Oct 15, 2005 7:57 AM (reply 6 of 8)

Thanks jwolter, will try.

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: JavaWriterDude  Posts: 17   Registered: 7/30/04 Oct 15, 2005 8:02 AM (reply 7 of 8)

This worked. I did have NetBeans installed but thought the error was originating from Eclipse. Thanks for the help jwolter.

 

Re: No solutions exist for "NotifyUtil::java.net.ConnectException " Author: ant21  Posts: 7   Registered: 11/26/00 Nov 7, 2005 4:58 AM (reply 8 of 8)

Yes, this works for me. I installed NetBeans but never notice that. I confused why get connetion refused even if access into 127.0.0.1. Now everything works fine. Thanks jwolter!