2483575 - SUM Error: java.lang.SecurityException: The jurisdiction policy files are not signed by a trusted signer

Software Update Manager (SUM) throws the error while upgrading JAVA stack,

in the phase error log file, the error message is like below:

PHASE.ERR:

Exception in thread "main" java.lang.ExceptionInInitializerError
at javax.crypto.Cipher.getInstance(Cipher.java:515)
at com.sybase.jdbc4.utils.JCEProviderUtil.createCipherSuite(JCEProviderUtil.java:420)
at com.sybase.jdbc4.tds.SecLoginContext.getKey(SecLoginContext.java:167)
at com.sybase.jdbc4.tds.Tds.doLogin(Tds.java:767)
at com.sybase.jdbc4.tds.Tds.login(Tds.java:578)
at com.sybase.jdbc4.jdbc.SybConnection.tryLogin(SybConnection.java:516)
at com.sybase.jdbc4.jdbc.SybConnection.handleHAFailover(SybConnection.java:3726)
at com.sybase.jdbc4.jdbc.SybConnection.<init>(SybConnection.java:368)
at com.sybase.jdbc4.jdbc.SybConnection.<init>(SybConnection.java:268)
at com.sybase.jdbc4.jdbc.SybDriver.connect(SybDriver.java:224)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at com.sap.sdt.db.tools.syb.SQLHelper.getConnection(SQLHelper.java:1206)
at com.sap.sdt.db.tools.syb.SQLHelper.<init>(SQLHelper.java:54)
at com.sap.sdt.db.tools.syb.SQLMain.main(SQLMain.java:43)
Caused by: java.lang.SecurityException: Can not initialize cryptographic mechanism
at javax.crypto.JceSecurity.<clinit>(JceSecurity.java:88)
... 15 more
Caused by: java.lang.SecurityException: The jurisdiction policy files are not signed by a trusted signer!
at javax.crypto.JarVerifier.verifyPolicySigned(JarVerifier.java:328)
at javax.crypto.JceSecurity.loadPolicies(JceSecurity.java:317)
at javax.crypto.JceSecurity.setupJurisdictionPolicies(JceSecurity.java:262)
at javax.crypto.JceSecurity.access$000(JceSecurity.java:48)
at javax.crypto.JceSecurity$1.run(JceSecurity.java:80)
at java.security.AccessController.doPrivileged(Native Method)
at javax.crypto.JceSecurity.<clinit>(JceSecurity.java:77)
... 15 more

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SAP NetWeaver JAVA / Dual Stack system

SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

JAVA, dual stack, Solution manager, upgrade, execution phase, sdt, log, .OUT, .ERR, Java Cryptography Architecture, JCA, JVM, jurisdiction policy files , KBA , BC-UPG-TLS-TLJ , Upgrade tools for Java , Problem