xb@dnxb:~/Downloads$ java -jar ClassyShark.jar -open app-release.apk
Exception in thread "main" java.lang.ExceptionInInitializerError
at java.base/javax.crypto.JceSecurityManager.(JceSecurityManager.java:66)
at java.base/javax.crypto.Cipher.getConfiguredPermission(Cipher.java:2610)
at java.base/javax.crypto.Cipher.getMaxAllowedKeyLength(Cipher.java:2634)
at java.base/sun.security.ssl.CipherSuite$BulkCipher.isUnlimited(CipherSuite.java:602)
at java.base/sun.security.ssl.CipherSuite$BulkCipher.(CipherSuite.java:574)
at java.base/sun.security.ssl.CipherSuite$BulkCipher.(CipherSuite.java:460)
at java.base/sun.security.ssl.CipherSuite.(CipherSuite.java:1074)
at java.base/sun.security.ssl.SSLContextImpl.getApplicableSupportedCipherSuiteList(SSLContextImpl.java:354)
at java.base/sun.security.ssl.SSLContextImpl.access$100(SSLContextImpl.java:42)
at java.base/sun.security.ssl.SSLContextImpl$AbstractTLSContext.(SSLContextImpl.java:590)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:292)
at java.base/java.security.Provider$Service.getImplClass(Provider.java:1844)
at java.base/java.security.Provider$Service.newInstance(Provider.java:1820)
at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:236)
at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:164)
at java.base/javax.net.ssl.SSLContext.getInstance(SSLContext.java:169)
at okhttp3.OkHttpClient.(OkHttpClient.java:176)
at okhttp3.OkHttpClient.(OkHttpClient.java:151)
at retrofit2.Retrofit$Builder.build(Retrofit.java:551)
at com.google.classyshark.updater.networking.NetworkManager.getGitHubApi(NetworkManager.java:29)
at com.google.classyshark.updater.networking.AbstractDownloader.checkNewVersion(AbstractDownloader.java:35)
at com.google.classyshark.updater.UpdateManager.checkVersion(UpdateManager.java:49)
at com.google.classyshark.updater.UpdateManager.checkVersionGui(UpdateManager.java:45)
at com.google.classyshark.gui.GuiMode.with(GuiMode.java:42)
at com.google.classyshark.Main.main(Main.java:44)
Caused by: java.lang.SecurityException: Can not initialize cryptographic mechanism
at java.base/javax.crypto.JceSecurity.(JceSecurity.java:118)
... 26 more
Caused by: java.lang.SecurityException: Can't read cryptographic policy directory: unlimited
at java.base/javax.crypto.JceSecurity.setupJurisdictionPolicies(JceSecurity.java:324)
at java.base/javax.crypto.JceSecurity.access$000(JceSecurity.java:73)
at java.base/javax.crypto.JceSecurity$1.run(JceSecurity.java:109)
at java.base/javax.crypto.JceSecurity$1.run(JceSecurity.java:106)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.crypto.JceSecurity.(JceSecurity.java:105)
... 26 more
xb@dnxb:~/Downloads$ echo $JAVA_HOME #useless :(
/usr/lib/jvm/java-1.9.0-openjdk-amd64
xb@dnxb:~/Downloads$ l /usr/lib/jvm/
total 32K
8792676 lrwxrwxrwx 1 root root ? 24 Mei 25 2016 default-java -> java-1.8.0-openjdk-amd64/
8792674 lrwxrwxrwx 1 root root ? 20 Mac 4 01:46 java-1.8.0-openjdk-amd64 -> java-8-openjdk-amd64/
8792533 -rw-r--r-- 1 root root ? 2.7K Mac 17 07:09 .java-1.9.0-openjdk-amd64.jinfo
8792634 lrwxrwxrwx 1 root root ? 20 Mac 17 07:09 java-1.9.0-openjdk-amd64 -> java-9-openjdk-amd64/
8792534 drwxr-xr-x 8 root root ? 4.0K Apr 18 22:31 java-9-openjdk-amd64/
8792677 -rw-r--r-- 1 root root ? 2.6K Mei 2 10:51 .java-1.8.0-openjdk-amd64.jinfo
8792673 drwxr-xr-x 7 root root ? 4.0K Mei 12 15:38 java-8-openjdk-amd64/
8792532 drwxr-xr-x 4 root root ? 4.0K Mei 12 15:38 ./
8650757 drwxr-xr-x 169 root root ? 12K Mei 17 02:53 ../
xb@dnxb:~/Downloads$
xb@dnxb:~/Downloads$ sudo tar xvzf jdk-8u131-linux-x64.tar.gz -C /usr/lib/jvm #download latest oracle jdk from http://www.oracle.com/technetwork/java/javase/downloads/
jdk1.8.0_131/
jdk1.8.0_131/javafx-src.zip
...
xb@dnxb:~/Downloads$ cat /etc/environment #add JAVA_HOME="/usr/lib/jvm/Your_jdk_directory_name/"
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
JAVA_HOME="/usr/lib/jvm/jdk1.8.0_131/"
xb@dnxb:~/Downloads$ grep '/etc/environment' ~/.bashrc #ensure got `source /etc/environment`, if no, `sudo vim /etc/environment` add that line.
source /etc/environment
xb@dnxb:~/Downloads$ . ~/.bashrc #reload ~/.bashrc
xb@dnxb:~/Downloads$ echo $JAVA_HOME #ensure $JAVA_HOME is printable
/usr/lib/jvm/jdk1.8.0_131/
xb@dnxb:~/Downloads$ sudo update-alternatives --install /usr/bin/java java ${JAVA_HOME%*/}/bin/java 20000 #credit: https://askubuntu.com/a/764914/265303
update-alternatives: using /usr/lib/jvm/jdk1.8.0_131/bin/java to provide /usr/bin/java (java) in auto mode
xb@dnxb:~/Downloads$ sudo update-alternatives --install /usr/bin/javac javac ${JAVA_HOME%*/}/bin/javac 20000
update-alternatives: using /usr/lib/jvm/jdk1.8.0_131/bin/javac to provide /usr/bin/javac (javac) in auto mode
xb@dnxb:~/Downloads$ sudo update-alternatives --config java
There are 3 choices for the alternative java (providing /usr/bin/java).
Selection Path Priority Status
------------------------------------------------------------
* 0 /usr/lib/jvm/jdk1.8.0_131/bin/java 20000 auto mode
1 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java 1081 manual mode
2 /usr/lib/jvm/java-9-openjdk-amd64/bin/java 1091 manual mode
3 /usr/lib/jvm/jdk1.8.0_131/bin/java 20000 manual mode
Press to keep the current choice[*], or type selection number: 0
xb@dnxb:~/Downloads$ java -version #now it did changed to "1.8.0_131", originally is "9-Ubuntu"
java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)
xb@dnxb:~/Downloads$ java -jar ClassyShark.jar -open app-release.apk #now it should works, cheers :)
...
xb@dnxb:~/Downloads$ java -jar /opt/jd-gui/jd-gui-1.4.0.jar <Your class file> #is working too
[UPDATE]: I found this thread, he's right, if I select downgraded version
/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java on `sudo update-alternatives --config java` above, can solve the problem too.
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