RAMSession connection refused
I have a local RAM installation (7.5.1) which I am trying to connect to using the Java API.
RAMSession session = null; session = new RAMSession("http://localhost:8080/ram.ws", "admin", admin"); RAMUser user = session.getUser("user1"); This throws a: Exception in thread "main" com.ibm.ram.common.data.exception.RAMRuntimeException: Unable to access server services: ; nested exception is: java.net.ConnectException: Connection refused: connect at com.ibm.ram.client.RAMSession.fetchUserFromServer(RAMSession.java:1502) at com.ibm.ram.client.RAMSession.getUser(RAMSession.java:1398) Any ideas as to what may be causing this? |
Accepted answer
Ok, figured it out. I'm running from an eclipse client. I ran the code in the debugger which breaks on the first exception. The exception detail message stated that I was running on an old client. Upgrading to the new client fixes the error, and produces clearer error messages. If I use an invalid url it now says:
Exception in thread "main" com.ibm.ram.common.data.exception.RAMRuntimeException: http://127.0.0.1:13080/ram http://127.0.0.1:13080/ram.ws The above connection URLs should be used to connect to this repository. at com.ibm.ram.client.RAMSession.<init>(RAMSession.java:282) ... Thanks for your patience Rich. Rich Kulp selected this answer as the correct answer
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6 other answers
Hi,
That usually means there is something wrong your URI and that it can't be accessed. Verify through a browser on the same system that you can use that URI. |
Hi, Thanks Rich. I may be getting closer using 'http://localhost:13080/ram.ws' which does show up the services list in the browser. However using the api I get: Exception in thread "main" com.ibm.ram.common.data.exception.RAMRuntimeException: URL specified for the connection is invalid. at com.ibm.ram.client.RAMSession.fetchUserFromServer(RAMSession.java:1502) at com.ibm.ram.client.RAMSession.getUser(RAMSession.java:1398) Same error if I use 127.0.0.1. |
Hi,
The best thing to do is through the browser go to the web home page and select Help(?)->Extensions and look at the Repository Location link and use that. Thanks, Rich |
Hi, That's what I did. The Extensions web services section has the repository location listed as http://localhost:13080/ram.ws . When I click on that link I get a 'Rational Asset Manager WebServices' page listing all the services. (btw I've done this before on a previous machine and version of RAM and it worked) The only thing I can think of is that I have incorrectly configured something, but what? Are there any other log files I can look at? |
Hi,
You original append said you were using: - http://localhost: But your last append send the actual link is: - http://localhost: You notice the difference here? Thanks, Rich |
Thanks Rich, I did notice the different error messages. The first url was actually used after the second. I have tested a variety of combinations of url/userid/password. Did you notice the different error messages?
http://localhost:13080/ram.ws - RAMRuntimeException: URL specified for the connection is invalid. http://localhost:8080/ram.ws - RAMRuntimeException: Unable to access server services I had thought that the second looked more promising, but without any error logs I'm stuck. (In the documentation it mentions using 8080: In version 7.5 and later, you can use a web or web services URL when creating initial connections to Rational Asset Manager. This example uses a web URL) |
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