Lintian tag: unknown-java-class-version

Type: warning

Description (from lintian-explain-tags)

The package contains a Jar file with Java class files compiled for an
unknown Java version. The class file may be corrupt.

Visibility: warning
Show-Always: no
Check: languages/java

Affected packages

source version binary level tag count information
asm-jdk-bridge 0.0.10-2 libasm-jdk-bridge-java/0.0.10-2 overridden unknown-java-class-version 1 codes/rafael/asmjdkbridge/JdkClassReader.class -> 69 [usr/share/java/asm-jdk-bridge-0.0.10.jar]
asm-jdk-bridge 0.0.10-2 libasm-jdk-bridge-java/0.0.10-2 overridden unknown-java-class-version 1 codes/rafael/asmjdkbridge/sample/NoRecordComponents.class -> 69 [usr/share/java/asm-jdk-bridge-test-0.0.10.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 AquaTheme.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/SwingSet2/SwingSet2.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 AquaMetalTheme.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/Metalworks/Metalworks.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 CodePointIM.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/CodePointIM/CodePointIM.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 Font2DTest$1.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/Font2DTest/Font2DTest.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 java2d/AnimatingContext.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/J2Ddemo/J2Ddemo.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 DynamicTreeNode.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/SampleTree/SampleTree.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 ElementTreePanel$1.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/Stylepad/Stylepad.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 transparentruler/Ruler$1.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/TransparentRuler/TransparentRuler.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 ExampleFileSystemView.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/FileChooserDemo/FileChooserDemo.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 JDBCAdapter.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/TableExample/TableExample.jar]
openjdk-25 25.0.1+8-1 openjdk-25-demo/25.0.1+8-1 overridden unknown-java-class-version 9 ElementTreePanel$1.class -> 69 [usr/share/doc/openjdk-25-jre-headless/demo/jfc/Notepad/Notepad.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 CodePointIM.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/CodePointIM/CodePointIM.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 Font2DTest$1.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/Font2DTest/Font2DTest.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 JDBCAdapter.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/TableExample/TableExample.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 ElementTreePanel$1.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/Notepad/Notepad.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 transparentruler/Ruler$1.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/TransparentRuler/TransparentRuler.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 ExampleFileSystemView.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/FileChooserDemo/FileChooserDemo.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 AquaMetalTheme.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/Metalworks/Metalworks.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 ElementTreePanel$1.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/Stylepad/Stylepad.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 DynamicTreeNode.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/SampleTree/SampleTree.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 java2d/AnimatingContext.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/J2Ddemo/J2Ddemo.jar]
openjdk-26 26~17ea-1 openjdk-26-demo/26~17ea-1 overridden unknown-java-class-version 9 AquaTheme.class -> 70 [usr/share/doc/openjdk-26-jre-headless/demo/jfc/SwingSet2/SwingSet2.jar]