Depending on the functions performed by your program, the CICS Transaction Gateway Java™ APIs might require access to the file system, for example to write trace files.
permission java.io.FilePermission "${user.home}${file.separator}ibm
${file.separator}ctg${file.separator}-","read,write,delete";
See Network security for information on how JSSE is selected as the implementation.
permission java.io.FilePermission "c:\trace\-",
"read,write,delete";
On UNIX and Linux systems,
you can specify the following permission to allow access to the directory /tmp/ibm and
all subdirectories:permission java.io.FilePermission "/tmp/ibm/",
"read,write,delete";