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Jan 16, 2021 at 07:27 PM

Errors on SAP b1 integration services

90 Views Last edit Jan 16, 2021 at 07:28 PM 2 rev

I tried opening a few ports on my firewall but I am curious what did this possibly effect on my system? XCE001 Nested exception: The TCP/IP connection to the host ServerName, port 1433 has failed. Error: "Connection refused: connect (local port 52061 to address 0:0:0:0:0:0:0:0, remote port 1433 to address fe80:0:0:0:2d7a:87af:4f94:297b ("ineternal IP")). Verify the connection properties. Make sure that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. Make sure that TCP connections to the port are not blocked by a firewall.". XCE001 Nested exception: java.lang.NullPointerException: while trying to invoke the method$SingleTransaction.getState() of a null object loaded from field of an object loaded from local variable 'this'


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