You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "Uwe Schindler (JIRA)" <ji...@apache.org> on 2014/11/22 23:43:12 UTC
[jira] [Updated] (LUCENE-6070) forbidden-apis fails on Java 9 while
parsing deprecated signatures
[ https://issues.apache.org/jira/browse/LUCENE-6070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uwe Schindler updated LUCENE-6070:
----------------------------------
Description:
{noformat}
-check-forbidden-all:
[forbidden-apis] Reading bundled API signatures: jdk-unsafe-1.8
[forbidden-apis] Reading bundled API signatures: jdk-deprecated-1.8
BUILD FAILED
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:515: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:86: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build.xml:101: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:2293: Parsing signatures failed: No method found with following signature: java.util.jar.Pack200$Packer#addPropertyChangeListener(java.beans.PropertyChangeListener)
{noformat}
This is a really new thing:
This is part of the JDK 8 deprecation list. But this method was actually removed in Java 9 completely (the first deprecation ever that was actually removed!). This method was deprecated in Java 8 for the first time, with the following text:
"Deprecated. The dependency on PropertyChangeListener creates a significant impediment to future modularization of the Java platform. This method will be removed in a future release. Applications that need to monitor progress of the packer can poll the value of the PROGRESS property instead."
So I am not sure how to handle that, it seems that in JDK9, Oracle may need to remove more deprecated stuff to make modularization possible. In branch_5x builds this is not a problem, because it was not deprecated in Java 8, so the java 7 signatures file does not have that method listed. A workaround would be to enable the forbidden feature to not fail on missing signatures.
was:
This is a really new thing:
This is part of the JDK 8 deprecation list. But this method was actually removed in Java 9 completely (the first deprecation ever that was actually removed!). This method was deprecated in Java 8 for the first time, with the following text:
"Deprecated. The dependency on PropertyChangeListener creates a significant impediment to future modularization of the Java platform. This method will be removed in a future release. Applications that need to monitor progress of the packer can poll the value of the PROGRESS property instead."
So I am not sure how to handle that, it seems that in JDK9, Oracle may need to remove more deprecated stuff to make modularization possible. In branch_5x builds this is not a problem, because it was not deprecated in Java 8, so the java 7 signatures file does not have that method listed. A workaround would be to enable the forbidden feature to not fail on missing signatures.
> forbidden-apis fails on Java 9 while parsing deprecated signatures
> ------------------------------------------------------------------
>
> Key: LUCENE-6070
> URL: https://issues.apache.org/jira/browse/LUCENE-6070
> Project: Lucene - Core
> Issue Type: Bug
> Components: general/build
> Affects Versions: Trunk
> Reporter: Uwe Schindler
> Assignee: Uwe Schindler
> Fix For: Trunk
>
>
> {noformat}
> -check-forbidden-all:
> [forbidden-apis] Reading bundled API signatures: jdk-unsafe-1.8
> [forbidden-apis] Reading bundled API signatures: jdk-deprecated-1.8
> BUILD FAILED
> /mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:515: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:86: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build.xml:101: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:2293: Parsing signatures failed: No method found with following signature: java.util.jar.Pack200$Packer#addPropertyChangeListener(java.beans.PropertyChangeListener)
> {noformat}
> This is a really new thing:
> This is part of the JDK 8 deprecation list. But this method was actually removed in Java 9 completely (the first deprecation ever that was actually removed!). This method was deprecated in Java 8 for the first time, with the following text:
> "Deprecated. The dependency on PropertyChangeListener creates a significant impediment to future modularization of the Java platform. This method will be removed in a future release. Applications that need to monitor progress of the packer can poll the value of the PROGRESS property instead."
> So I am not sure how to handle that, it seems that in JDK9, Oracle may need to remove more deprecated stuff to make modularization possible. In branch_5x builds this is not a problem, because it was not deprecated in Java 8, so the java 7 signatures file does not have that method listed. A workaround would be to enable the forbidden feature to not fail on missing signatures.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org