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BlueJ Debugging Log Analysis

The document contains log output from multiple runs of the BlueJ integrated development environment. Each run logs the BlueJ and Java versions, operating system, and Java home directory. Some runs opened projects and encountered exceptions communicating with the debug virtual machine or updating usage statistics.
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0% found this document useful (0 votes)
84 views8 pages

BlueJ Debugging Log Analysis

The document contains log output from multiple runs of the BlueJ integrated development environment. Each run logs the BlueJ and Java versions, operating system, and Java home directory. Some runs opened projects and encountered exceptions communicating with the debug virtual machine or updating usage statistics.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
You are on page 1/ 8

BlueJ run started: Sat Jun 29 00:23:11 IST 2019

BlueJ version 4.2.1


Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
====

====
BlueJ run started: Sat Jun 29 11:29:05 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561788005445: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
java.io.FileNotFoundException while reading import cache: C:\Users\Divyani
Chatterjee\bluej\import-cache.xml (The system cannot find the file specified)
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 11:35:53 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561788354628: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 11:36:49 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561788410867: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
1561788483836: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 11:38:18 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561788499787: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 11:39:16 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561788558087: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 11:39:55 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561788596414: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 11:40:58 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561788659262: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
Jun 29, 2019 11:51:45 AM javafx.scene.CssStyleHelper calculateValue
WARNING: Could not resolve '-fx-text-background-color' while resolving lookups for
'-fx-text-fill' from rule '*.label' in stylesheet jar:file:/C:/Program
%20Files/BlueJ/lib/javafx/lib/javafx.controls.jar!/com/sun/javafx/scene/control/ski
n/modena/modena.bss
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 12:12:49 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561790570357: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
====

====
BlueJ run started: Sat Jun 29 12:21:10 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561791071432: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
Opening project: D:\Divyani's Document\X\bluej\Numbers
1561791776974: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
====

====
BlueJ run started: Sat Jun 29 12:44:18 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561792459495: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 12:46:19 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561792580045: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====
====
BlueJ run started: Sat Jun 29 12:47:32 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561792653215: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 12:47:59 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561792679919: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
An unexpected exception occurred:
java.lang.InterruptedException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:3
85)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at bluej.terminal.Terminal$TerminalWriter.write(Terminal.java:956)
at bluej.debugger.jdi.VMReference$IOHandlerThread.run(VMReference.java:2293)
====

====
BlueJ run started: Sat Jun 29 12:49:54 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561792795314: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
====

====
BlueJ run started: Sat Jun 29 12:53:36 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561793017030: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
====

====
BlueJ run started: Sat Jun 29 12:56:10 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561793171594: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
====

====
BlueJ run started: Sat Jun 29 12:57:54 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Internal error: Update stats failed: java.net.UnknownHostException: stats.bluej.org
Opening project: C:\Users\Divyani Chatterjee\Pattern
1561793275226: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
Opening project: D:\Divyani's Document\X\bluej\Numbers
1561795193866: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
Jun 29, 2019 3:02:51 PM javafx.scene.CssStyleHelper calculateValue
WARNING: Could not resolve '-fx-text-background-color' while resolving lookups for
'-fx-text-fill' from rule '*.label' in stylesheet jar:file:/C:/Program
%20Files/BlueJ/lib/javafx/lib/javafx.controls.jar!/com/sun/javafx/scene/control/ski
n/modena/modena.bss
====

====
BlueJ run started: Tue Jul 16 20:10:04 IST 2019
BlueJ version 4.2.1
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 10 10.0 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
Detected language "english" based on iso639-2 code "eng"
Opening project: D:\Divyani's Document\X\bluej\Numbers
1563288006619: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.

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