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I am a engineer for develop network with real-time service, wich can sending message to another remote applications.

First, I know Sybase have TIBCO-EMS System to achieving my requirement but TIBCO was not free software, thus I want it to do myself.

Ok, In my requirement, I find the Java Service in Sybase ASE and I followings with user guide:

  1. enable pci 1
  2. enable java 1
  3. install java class that include socket client.
  4. I use setp 3 of java socket connect to remote server(java Server Socket) and sending message.

My question is: Seem’s Sybase ASE can’t using socket directly ?

While I used socket, Sybase throws the exception:

There was an error reading the results of the SQL statement.

The displayed results may be incorrect or incomplete.

Unhandled Java Exception:

java.lang.ExceptionInInitializerError

  at

java.net.Socket.setImpl(Socket.java:493)

  at java.net.Socket.<init>

(Socket.java:414)

  at java.net.Socket.<init>(Socket.java:208)

  at org.

gms.client.ClientTest.send(ClientTest.java:13)

Caused by: java.lang.

SecurityException: Properties can not be inspected

  at sybase.aseutils.

PCAJvmSecurityManager.checkPropertiesAccess(PCAJvmSecurityManager.java:

173)

  at java.lang.System.getProperties(System.java:622)

  at.

Sybase error code=10707

There was an error reading the results of the SQL statement.

The displayed results may be incorrect or incomplete.

Unhandled Java Exception:

java.lang.ExceptionInInitializerError

  at

java.net.Socket.setImpl(Socket.java:493)

  at java.net.Socket.<init>

(Socket.java:85)

Caused by: java.lang.SecurityException: Properties can

not be inspected

  at sybase.aseutils.PCAJvmSecurityManager.

checkPropertiesAccess(PCAJvmSecurityManager.java:173)

  at java.lang.

System.getProperties(System.java:622)

  at java.net.PlainSocketImpl$1.

run(PlainSocketImpl.java:62)

  at java.security.AccessController.

doPrivile.

Sybase error code=10707

Can anyone help me? Thank so much~!

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1 Comment

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  1. Jeff Tallman

    Next time, you might want to post this as a discussion rather than a document – makes it easier for people to reply to you.   However, if you check the back of the docs on Java in ASE, in order to use networking in Java on ASE you have to do some PCI configs.  Specifically, you will need to enable ‘pca_jvm_netio’

    (0) 

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