Dear Benoit and Günter, Thank you for your responses.
@Günter: I have tried your suggestions without success. I will give it another try. @Benoit: Here is the full error message. Please let me know if you need additional information from the log file 15:04:21.969 [ERROR] o.a.j.m.l.AbstractStateMailetProcessor - Unable to init mailet org.apache.james.jdkim.mailets.DKIMSign org.bouncycastle.openssl.PEMException: malformed sequence in RSA private key at org.bouncycastle.openssl.PEMParser$RSAKeyPairParser.parse(Unknown Source) ... 42 common frames omitted Wrapped by: org.bouncycastle.openssl.PEMException: malformed sequence in RSA private key at org.bouncycastle.openssl.PEMParser$KeyPairParser.parseObject(Unknown Source) at org.bouncycastle.openssl.PEMParser.readObject(Unknown Source) at org.apache.james.jdkim.mailets.DKIMSign.extractPrivateKey(DKIMSign.java:197) at org.apache.james.jdkim.mailets.DKIMSign.init(DKIMSign.java:135) ... 38 common frames omitted Wrapped by: javax.mail.MessagingException: Problem during reading: malformed sequence in RSA private key at org.apache.james.jdkim.mailets.DKIMSign.init(DKIMSign.java:141) at org.apache.mailet.base.GenericMailet.init(GenericMailet.java:238) at org.apache.james.utils.GuiceMailetLoader.getMailet(GuiceMailetLoader.java:57) ... 36 common frames omitted Wrapped by: javax.mail.MessagingException: Can not load mailet org.apache.james.jdkim.mailets.DKIMSign at org.apache.james.utils.GuiceMailetLoader.getMailet(GuiceMailetLoader.java:60) at org.apache.james.mailetcontainer.lib.AbstractStateMailetProcessor.parseConfiguration(AbstractStateMailetProcessor.java:327) at org.apache.james.mailetcontainer.lib.AbstractStateMailetProcessor.init(AbstractStateMailetProcessor.java:116) at org.apache.james.mailetcontainer.impl.MailetProcessorImpl.init(MailetProcessorImpl.java:192) at org.apache.james.mailetcontainer.impl.CompositeProcessorImpl.createMailProcessor(CompositeProcessorImpl.java:72) at org.apache.james.mailetcontainer.lib.AbstractStateCompositeProcessor.init(AbstractStateCompositeProcessor.java:171) at org.apache.james.mailetcontainer.impl.CompositeProcessorImpl.init(CompositeProcessorImpl.java:60) at org.apache.james.modules.server.MailetContainerModule$MailetModuleInitializationOperation.configureProcessors(MailetContainerModule.java:187) at org.apache.james.modules.server.MailetContainerModule$MailetModuleInitializationOperation.initModule(MailetContainerModule.java:181) at com.github.fge.lambdas.consumers.ConsumerChainer.lambda$sneakyThrow$9(ConsumerChainer.java:73) at java.base/java.util.stream.ReferencePipeline$11$1.accept(Unknown Source) at java.base/java.util.stream.DistinctOps$1$2.accept(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source) at java.base/java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Unknown Source) at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.ReferencePipeline$Head.forEach(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(Unknown Source) at java.base/java.util.stream.ReferencePipeline$2$1.accept(Unknown Source) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source) at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source) at java.base/java.util.stream.ReferencePipeline.forEach(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(Unknown Source) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source) at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source) at java.base/java.util.stream.ReferencePipeline.collect(Unknown Source) at org.apache.james.utils.InitializationOperations.processStartables(InitializationOperations.java:51) at org.apache.james.utils.InitializationOperations.initModules(InitializationOperations.java:41) at org.apache.james.GuiceJamesServer.start(GuiceJamesServer.java:93) at org.apache.james.JamesServerMain.main(JamesServerMain.java:30) at org.apache.james.JPAJamesServerMain.main(JPAJamesServerMain.java:110) 15:04:21.985 [ERROR] o.a.j.m.l.AbstractStateMailetProcessor - Caused by nested exception: org.bouncycastle.openssl.PEMException: malformed sequence in RSA private key at org.bouncycastle.openssl.PEMParser$RSAKeyPairParser.parse(Unknown Source) ... 42 common frames omitted Wrapped by: org.bouncycastle.openssl.PEMException: malformed sequence in RSA private key at org.bouncycastle.openssl.PEMParser$KeyPairParser.parseObject(Unknown Source) at org.bouncycastle.openssl.PEMParser.readObject(Unknown Source) at org.apache.james.jdkim.mailets.DKIMSign.extractPrivateKey(DKIMSign.java:197) at org.apache.james.jdkim.mailets.DKIMSign.init(DKIMSign.java:135) ... 38 common frames omitted Wrapped by: javax.mail.MessagingException: Problem during reading: malformed sequence in RSA private key at org.apache.james.jdkim.mailets.DKIMSign.init(DKIMSign.java:141) at org.apache.mailet.base.GenericMailet.init(GenericMailet.java:238) at org.apache.james.utils.GuiceMailetLoader.getMailet(GuiceMailetLoader.java:57) at org.apache.james.mailetcontainer.lib.AbstractStateMailetProcessor.parseConfiguration(AbstractStateMailetProcessor.java:327) at org.apache.james.mailetcontainer.lib.AbstractStateMailetProcessor.init(AbstractStateMailetProcessor.java:116) at org.apache.james.mailetcontainer.impl.MailetProcessorImpl.init(MailetProcessorImpl.java:192) at org.apache.james.mailetcontainer.impl.CompositeProcessorImpl.createMailProcessor(CompositeProcessorImpl.java:72) at org.apache.james.mailetcontainer.lib.AbstractStateCompositeProcessor.init(AbstractStateCompositeProcessor.java:171) at org.apache.james.mailetcontainer.impl.CompositeProcessorImpl.init(CompositeProcessorImpl.java:60) at org.apache.james.modules.server.MailetContainerModule$MailetModuleInitializationOperation.configureProcessors(MailetContainerModule.java:187) at org.apache.james.modules.server.MailetContainerModule$MailetModuleInitializationOperation.initModule(MailetContainerModule.java:181) at com.github.fge.lambdas.consumers.ConsumerChainer.lambda$sneakyThrow$9(ConsumerChainer.java:73) at java.base/java.util.stream.ReferencePipeline$11$1.accept(Unknown Source) at java.base/java.util.stream.DistinctOps$1$2.accept(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source) at java.base/java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Unknown Source) at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.ReferencePipeline$Head.forEach(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(Unknown Source) at java.base/java.util.stream.ReferencePipeline$2$1.accept(Unknown Source) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source) at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source) at java.base/java.util.stream.ReferencePipeline.forEach(Unknown Source) at java.base/java.util.stream.ReferencePipeline$7$1.accept(Unknown Source) at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source) at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source) at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source) at java.base/java.util.stream.ReferencePipeline.collect(Unknown Source) at org.apache.james.utils.InitializationOperations.processStartables(InitializationOperations.java:51) at org.apache.james.utils.InitializationOperations.initModules(InitializationOperations.java:41) at org.apache.james.GuiceJamesServer.start(GuiceJamesServer.java:93) at org.apache.james.JamesServerMain.main(JamesServerMain.java:30) at org.apache.james.JPAJamesServerMain.main(JPAJamesServerMain.java:110) On Thu, Nov 23, 2023 at 3:06 AM Benoit TELLIER <btell...@linagora.com> wrote: > Can you share the exact failure log please? > > -- > > Best regards, > > Benoit TELLIER > > General manager of Linagora VIETNAM. > Product owner for Team-Mail product. > Chairman of the Apache James project. > > Mail: btell...@linagora.com > Tel: (0033) 6 77 26 04 58 (WhatsApp, Signal) > > > On Nov 23, 2023 8:19 AM, from Gilberto Espinoza Hello, > > My instance of James 3.8.0 crashes when I try to add the DKIM configuration > in the mailetcontainer.xml. I follow the instructions in the How-To ( > james.apache.org/howTo/dkim.html). After generating the private and > public keys as instructed, I add the following snippet to the > mailetcontainer.xml configuration. > > Upon startup, it crashes with the following error message: > > 15:19:36.350 [ERROR] o.a.j.m.l.AbstractStateMailetProcessor - Unable to > init mailet org.apache.james.jdkim.mailets.DKIMSign > org.bouncycastle.openssl.PEMException: malformed sequence in RSA private > key > > The private key is a copy and paste of the contents of the private.pem file > that is generated using openssl as instructed in the How-To instructions. I > am at a loss on what is causing the malformed sequence. Any suggestions > would be appreciated. > > <processor state="relay" enableJmx="true"> > <mailet match="All" class="org.apache.james.jdkim.mailets.DKIMSign"> > > <signatureTemplate>v=1; s=james3; d=myrealdomain.net ; h=from : > reply-to > : subject : date : to : cc : resent-date : resent-from : resent-sender : > resent-to : resent-cc : in-reply-to : references : list-id : list-help : > list-unsubscribe : list-subscribe : list-post : list-owner : list-archive; > a=rsa-sha256; bh=; b=;</signatureTemplate> > > <privateKey> > -----BEGIN RSA PRIVATE KEY----- > =======KEY=========== > -----END RSA PRIVATE KEY----- > </privateKey> > </mailet> > </processor> > > > Thanks, > > > Gil Espinoza >