1. fixed for java17

Signed-off-by: pengzhile <pengzhile@gmail.com>
This commit is contained in:
pengzhile 2022-05-20 22:51:23 +08:00
parent 6fdeb04ed9
commit 0b215450ca
4 changed files with 10 additions and 3 deletions

View File

@ -1,4 +1,4 @@
# ja-netfilter 2022.1.0 # ja-netfilter 2022.2.0
### A javaagent framework ### A javaagent framework
@ -10,6 +10,12 @@
* some apps support the `JVM Options file`, you can add as a line of the `JVM Options file`. * some apps support the `JVM Options file`, you can add as a line of the `JVM Options file`.
* **WARNING: DO NOT put some unnecessary whitespace characters!** * **WARNING: DO NOT put some unnecessary whitespace characters!**
* or execute `java -jar /path/to/ja-netfilter.jar` to use `attach mode`. * or execute `java -jar /path/to/ja-netfilter.jar` to use `attach mode`.
* for **Java 17** you have to add at least these `JVM Options`:
```
--add-opens=java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED
--add-opens=java.base/jdk.internal.org.objectweb.asm.tree=ALL-UNNAMED
```
* edit your plugin config files: `${lower plugin name}.conf` file in the `config` dir where `ja-netfilter.jar` is located. * edit your plugin config files: `${lower plugin name}.conf` file in the `config` dir where `ja-netfilter.jar` is located.
* the `config`, `logs` and `plugins` directories can be specified through **the javaagent args**. * the `config`, `logs` and `plugins` directories can be specified through **the javaagent args**.

View File

@ -6,7 +6,7 @@
<groupId>com.ja-netfilter</groupId> <groupId>com.ja-netfilter</groupId>
<artifactId>ja-netfilter</artifactId> <artifactId>ja-netfilter</artifactId>
<version>2022.1.0</version> <version>2022.2.0</version>
<name>ja-netfilter</name> <name>ja-netfilter</name>
<description>A javaagent framework</description> <description>A javaagent framework</description>

View File

@ -26,6 +26,7 @@ public class Initializer {
} }
try { try {
c.getGenericSuperclass();
inst.retransformClasses(c); inst.retransformClasses(c);
} catch (Throwable e) { } catch (Throwable e) {
DebugInfo.error("Retransform class failed: " + name, e); DebugInfo.error("Retransform class failed: " + name, e);

View File

@ -12,7 +12,7 @@ import java.util.jar.JarFile;
public class Launcher { public class Launcher {
public static final String ATTACH_ARG = "--attach"; public static final String ATTACH_ARG = "--attach";
public static final String VERSION = "2022.1.0"; public static final String VERSION = "2022.2.0";
public static final int VERSION_NUMBER = 202201000; public static final int VERSION_NUMBER = 202201000;
private static boolean loaded = false; private static boolean loaded = false;