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Cannot assign a zero-length byte array to host variable 18

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When we are trying to upload par files in the EP 6.0, but the system log the following exception :

<b>com.sapportals.portal.pcd.pl.PlRuntimeException:

unexpected SQLException Cannot assign a zero-length byte array to host variable 18. </b>

This happens with any .par

Thank you in advance.

Accepted Solutions (0)

Answers (4)

Answers (4)

Former Member
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I have exactly the same problem after upgrading to SP15 (from SP9). Have samebody solved this problem?

Former Member
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Hey,

and another one with this problem XI sp14.

Help, please.

Michael

Former Member
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Still having on SP16. Any solution?

Former Member
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I'm having the same problem. When I try to deploy it to my EP6.0 sp10 portal, j2ee version 9.

However, when I deploy the same par to an EP 6.0 sp9 j2ee version 8, it works ok.

It may be the j2ee version. Please let me know if anyone finds any hints on this one.

Thanks,

Tom

Former Member
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It means you are trying to put an empty string in a column (i think that host variable 18 is the column number).

Christophe

Former Member
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here is some more info:

<a href="http://help.sap.com/saphelp_nw04/helpdata/en/6c/c2ba94863b6a4597f4f93b71fc5cfb/frameset.htm">http://help.sap.com/saphelp_nw04/helpdata/en/6c/c2ba94863b6a4597f4f93b71fc5cfb/frameset.htm</a>

Former Member
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Hi there,

we have the same problem.

Our portal runs on a dual stack installation SPS 14.

This means, that our user store is the ABAP user store.

Does anybody know, what the "host variable 18" is?

Do you have a hint?

cu Michael

Former Member
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EP : 6.0 sp9

WAS : 640 sp13

we are in same problem.