chemistry-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kiessling, Heiko" <>
Subject Issues with
Date Wed, 07 Sep 2011 16:22:43 GMT

in the cause of implementing CMIS queries I have found the following problems with the above
-       The parser does not accept escaping backslashes in LIKE strings. For example, the
string 'pa\%ern' which according to the CMIS spec is supposed to look for the value 'pa%ern'
is acknowledged with the two messages "mismatched character '%' expecting set null" and "mismatched
character '<EOF>' expecting '''" and a CmisInvalidArgumentException. Sounds like a lexical
analysis problem to me.
-       Is there semantic analysis built in? For example, the = ANY operator is not possible
for single-valued properties, and, vice versa the simple = operator is not allowed for multi-valued
properties. However, no error is announced when parsing this kind of statement.

Would be great if you could tell us whether these are known limitations at this time but are
worked on, or whether we're making any mistakes.

Thanks and best regards

Heiko Kiessling
Senior Developer
TIP CORE Conn., Security, Integr. (AG)
SAP AG | Dietmar-Hopp-Allee 16 | 69190 Walldorf, Germany
T + 49 6227 745434 | F + 49 6227 7822615
E<> |<>

Pflichtangaben/Mandatory Disclosure Statements:

Diese E-Mail kann Betriebs- oder Geschäftsgeheimnisse oder sonstige vertrauliche Informationen
Sollten Sie diese E-Mail irrtümlich erhalten haben, ist Ihnen eine Kenntnisnahme des Inhalts,
eine Vervielfältigung
oder Weitergabe der E-Mail ausdrücklich untersagt. Bitte benachrichtigen Sie uns und vernichten
Sie die
empfangene E-Mail. Vielen Dank.

This e-mail may contain trade secrets or privileged, undisclosed, or otherwise confidential
information. If you have
received this e-mail in error, you are hereby notified that any review, copying, or distribution
of it is strictly prohibited.
Please inform us immediately and destroy the original transmittal. Thank you for your cooperation.

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message