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AaronT
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‎02-21-2020 11:47 AM

MCP 3 and java https

We recently upgraded MCP on our Macs to 3.0.1.  We have since seen issues with java CLI having problems accessing HTTPS sites.  We have noticed that HTTP sites work, and there are no certificate errors.  When we remove MCP, everything works fine.  Curl and browser traffic to the same urls work just fine.  Below is the error we are getting. Any ideas on what is causing this and how to get around it are appreciated.

Caused by: java.net.ConnectException: Operation not permitted (connect failed)    at java.net.PlainSocketImpl.socketConnect(Native Method)     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:607)     at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:339)     at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
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