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Java startup problem after refresh

Aug 25, 2017 at 10:16 AM

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Former Member

Hi Experts.

We have done DB refresh of Java stack with DR copy . CI and DB are in separate instances . DB is recovered and it is up and running . Java is not at all starting and showing the below error . is there anything to do with secstorekey ?

Below is the output from bootstrap log

Message: [Exception occurred:] com.sap.engine.bootstrap.SynchronizationException: Can not read the kernel properties from the DB. Check the DB consistency. at com.sap.engine.bootstrap.SynchronizationInfoImpl.loadKernelProperties(SynchronizationInfoImpl.java:230) at com.sap.engine.bootstrap.SynchronizationInfoImpl.collectSynchronizationData(SynchronizationInfoImpl.java:189) at com.sap.engine.bootstrap.Bootstrap.main(Bootstrap.java:260) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.sap.engine.offline.OfflineToolStart.main(OfflineToolStart.java:156)

[Bootstrap]> Problem occurred while performing synchronization.

Node bootstrap failed : result 1 , exit code 549. [sfxxnode.hpp 1034]

When i use config tool to check the properties of com.core.services ,when i double click it it is popping up a message " error during internal decryption process" .

can someone explain what im missing here .

Thanks

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3 Answers

Hans-Hendrik Weise
Aug 27, 2017 at 08:44 AM
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Hi Sri,

  • What Netweaver release?
  • How you did the Refresh (list the steps and used tools)?

Regards,
Hendrik

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Asha Pillai
Sep 01, 2017 at 08:31 AM
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Hello Sri,

Can you check if the note ##1683616 - Configtool Key phrase change: AS Java doesn't start helps?

Did you change the secstore key during refresh?

Regards, Asha

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Former Member Sep 06, 2017 at 03:25 PM
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Hi Sir,

For Java stack refresh. DB refresh alone doesn't work, as it works for ABAP stack.

Since Java stack uses sec store key phrase encryption and that doesn't allow the system startup due to synchronization issues between DB and OS level files.

Solution would be to take an export of the Java stack CI, if it's distributed system. Or complete export if it's standard system. And import it in Target System. You can find the relevant options SWPM under the Netweaver version you are using.

Thanks

Raja

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