BasicJDWPConnectionTest.java: RuntimeException: Could not detect port from ''

----------System.err:(22/1595)*----------

Starting DefaultTest
Command line: ['c:\\ade\\mesos\\work_dir\\jib-master\\install\\jdk12-jdk.1010\\windows-x64-debug.jdk\\jdk-12\\fastdebug/bin/java' '-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:0' '-cp' 'T:\\testOutput\\test-support\\jtreg_open_test_jdk_jdk_jdi\\classes\\com\\sun\\jdi\\BasicJDWPConnectionTest.d;T:\\testOutput\\test-support\\jtreg_open_test_jdk_jdk_jdi\\classes\\test\\lib' 'jdk.test.lib.apps.LingeredApp' '64df9b25-3e7f-46ea-9c61-34e6e0fa2b6e.lck' ]
 LingeredApp stdout: [Listening for transport dt_socket at address: 1343
];
 LingeredApp stderr: []
 LingeredApp exitValue = 0
java.lang.RuntimeException: Could not detect port from ''
at BasicJDWPConnectionTest.detectPort(BasicJDWPConnectionTest.java:78)
at BasicJDWPConnectionTest.positiveTest(BasicJDWPConnectionTest.java:92)
at BasicJDWPConnectionTest.DefaultTest(BasicJDWPConnectionTest.java:143)
at BasicJDWPConnectionTest.main(BasicJDWPConnectionTest.java:193)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:246)
at java.base/java.lang.Thread.run(Thread.java:835)

JavaTest Message: Test threw exception: java.lang.RuntimeException
JavaTest Message: shutting down test

result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Could not detect port from ''


test result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Could not detect port from ''