java.lang.SecurityException: class "weblogic.rjvm.LocalConMan"'s signer information does not match signer information of other classes in the same package

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    Two or more classes in the same package with different signature data, especially when they come from different JARs that have signatures signed with different certificates. Make sure all JARs are signed using the same certificate.

Solutions on the web

via Oracle Community by 3004, 1 year ago
class "weblogic.rjvm.LocalConMan"'s signer information does not match signer information of other classes in the same package
via Oracle Community by 3004, 1 year ago
class "weblogic.rjvm.LocalConMan"'s signer information does not match signer information of other classes in the same package
via Google Groups by Justin Johnson, 10 months ago
class "weblogic.rjvm.LocalConMan"'s >signer >> > information does not match signer information of other classes in the same > package
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java.lang.SecurityException: class "weblogic.rjvm.LocalConMan"'s signerinformation does not match signer information of other classes in thesamepackage	at java.lang.ClassLoader.checkCerts(Unknown Source)	at java.lang.ClassLoader.defineClass(Unknown Source)	at java.security.SecureClassLoader.defineClass(Unknown Source)	at sun.applet.AppletClassLoader.findClass(Unknown Source)	at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at sun.applet.AppletClassLoader.loadClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at java.lang.ClassLoader.loadClassInternal(Unknown Source)	at weblogic.rjvm.RJVMManager.getLocalRJVM(RJVMManager.java:137)	at weblogic.rjvm.Kernel.ensureInitialized(Kernel.java:130)	at weblogic.common.internal.DNSBasedRJVMFinder.findOrCreate(DNSBasedRJVMFinder.java:203)	at weblogic.common.internal.ServerURL.findOrCreateRJVM(ServerURL.java:156)	at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:266)	at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:180)	at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)	at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)	at javax.naming.InitialContext.init(Unknown Source)	at javax.naming.InitialContext.<init>(Unknown Source)