BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  rmi connection problem          BorlandTalk.com Forum Index -> JBuilder CORBA/RMI View previous topic :: View next topic   Author Message null Integrated Logistic Guest Posted: Mon Apr 25, 2005 1:09 pm    Post subject: rmi connection problem Hi, My java application (client - server; rmi) was running OK as demo on my old laptop (NT). I installed the application on a new laptop (XP Prof) and I put the XP firewall off (because I know it blocks a rmi connection). Nevertheless I still get a java.net.ConnectException: connection refuse. The client-server app is running on my laptop as demo (so no other computers are involved). Someone an idea for getting my app running? Thanks Walter Back to top Adrian P. Guest Posted: Mon May 02, 2005 6:47 am    Post subject: Re: rmi connection problem null Integrated Logistic Systems wrote: Quote: Hi, My java application (client - server; rmi) was running OK as demo on my old laptop (NT). I installed the application on a new laptop (XP Prof) and I put the XP firewall off (because I know it blocks a rmi connection). Nevertheless I still get a java.net.ConnectException: connection refuse. The client-server app is running on my laptop as demo (so no other computers are involved). Someone an idea for getting my app running? Thanks Walter Hy, You could use DataExpress with JDataStore or with any other DB. First i suggest you check the Database Application Developer's Guide from JBuilder Help where you'll find more detalis related to Parameterized queries in "Retrieving data from a data source" chapter. Using a parameterized query is a way of solving your problem. You'll find all the help you'll need in Jbuilder "Database Application Developer's Guide". Hope this will help.... Bye Back to top Adrian P. Guest Posted: Mon May 02, 2005 6:50 am    Post subject: Re: rmi connection problem Adrian P. wrote: Quote: null Integrated Logistic Systems wrote: Hi, My java application (client - server; rmi) was running OK as demo on my old laptop (NT). I installed the application on a new laptop (XP Prof) and I put the XP firewall off (because I know it blocks a rmi connection). Nevertheless I still get a java.net.ConnectException: connection refuse. The client-server app is running on my laptop as demo (so no other computers are involved). Someone an idea for getting my app running? Thanks Walter Hy, You could use DataExpress with JDataStore or with any other DB. First i suggest you check the Database Application Developer's Guide from JBuilder Help where you'll find more detalis related to Parameterized queries in "Retrieving data from a data source" chapter. Using a parameterized query is a way of solving your problem. You'll find all the help you'll need in Jbuilder "Database Application Developer's Guide". Hope this will help.... Bye Sorry, i've posted the wrong message!!! The answer to your problem was: Try verifying the opened ports and connections: "netstat -a". Also look at what IP is your RMI Server binding to. If you have any other problem give me more details about your app. Is it running on standard RMI ports? Hope you'll solve this. 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