Pdfkey pro java configuration6/18/2023 The Java LPP on the IBM i provides default files for the security configuration. The default security configuration files include the curity, java.policy and cacerts files which are located in the /QIBM/ProdData/Java400/jdkxx/lib/security/ and /QOpenSys/QIBM/ProdData/JavaVM/jdkxx/xxbit/jre/lib/security/ directories. It is recommended that you copy these files to another directory outside of the LPP system directories when making customizations. The following properties may be used so the JVM can find and use these customized configuration files. Using these custom properties will insulate your Java applications from changes made to the global Java system LPP security configuration files when applying PTFs. The master curity file is located in the following directories. You will want to check this file first to ensure the properties "policy.allowSystemProperty=true" and "security.overridePropertiesFile=true" are both set to true if you want to customize the locations of the java.policy and curity files. QIBM/ProdData/Java400/jdkxx/lib/security/ # Determines whether this properties file can be appended to # whether or not we allow an extra policy to be passed on the command line QOpenSys/QIBM/ProdData/JavaVM/jdkxx/xxbit/jre/lib/security/Įnsure the master curity file contains the following: NOTE: These are the default values in the master curity file. Refer to the IBM SDK Policy Files link for more information.Ĭom.=/policyfiles/unrestricted NOTE: This property is used to implement the JCE Unlimited Strength Policy Files for use with AES_256 cipher suites. Java = ProgramNameĪdd the properties to the SystemDefault.properties file: There are a variety of ways to specify these properties when the JVM is started. NOTE: The SystemDefault.properties file can be set globally for all JVMs (/QIBM/UserData/Java400/SystemDefault.properties) or for a specific JVM job user in the user's home directory specified on the user profile object (/home/jvmuser/SystemDefault.properties). The SystemDefault.properties file must have a CCSID of 819 or 1252 in order for it to be read correctly.įor a WebSphere Application Server Profile, the normal security configuration files cannot be overridden using the above Java properties. These files are already copied into your application server's profile root. Qibm/userdata/websphere/appserver///profiles/default/etc/* See the following directories in WAS V6.1 and later for the "default" profile/server: You would use these files to make your customizations. Qibm/userdata/websphere/appserver///profiles/default/properties/*
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