Error: Unable to find property 'application' on class: com.google.apphosting.utils.confi g.IndexYamlReader$IndexYaml

[Sridhar Nalam]

I am trying to vacuum unused indexes from hosted app engine java application. Before this i successfully deleted the unused indexes with command 

>appengine-java-sdk-1.8.5\bin\appcfg.cmd vacuum_indexes C:\MyGAEJavaApp\war

But this time, Exactly dont know what happed, its showing error as:-

Please visit https://developers.google.com/appengine/downloads for the latest SDK.

********************************************************

Reading application configuration data...

Oct 18, 2013 3:50:11 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml

INFO: Successfully processed C:/MyGAEJavaApp/war\WEB-INF/appengine-web.xml

Oct 18, 2013 3:50:11 PM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml

INFO: Successfully processed C:/MyGAEJavaApp/war\WEB-INF/web.xml

Oct 18, 2013 3:50:11 PM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml

INFO: Successfully processed C:/MyGAEJavaApp/war\WEB-INF/cron.xml

Oct 18, 2013 3:50:11 PM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml

INFO: Successfully processed C:/MyGAEJavaApp/war\WEB-INF/queue.xml

Oct 18, 2013 3:50:11 PM com.google.apphosting.utils.config.IndexesXmlReader readConfigXml

INFO: Successfully processed C:/MyGAEJavaApp/war\WEB-INF/datastore-indexes.

xml

Oct 18, 2013 3:50:11 PM com.google.apphosting.utils.config.IndexesXmlReader readConfigXml

INFO: Successfully processed C:\MyGAEJavaApp\war\WEB-INF\appengine-generate

d\datastore-indexes-auto.xml

Beginning interaction for module default...

10% Found 4 local index definitions.

Error Details:

Line 0, column 12: Unable to find property 'application' on class: com.google.apphosting.utils.confi

g.IndexYamlReader$IndexYaml

Unable to perform vacuum_indexes

Unable to perform vacuum_indexes

Please see the logs [C:\Users\sridhar_pc\AppData\Local\Temp\appcfg922191814490203325.log] for furthe

r information.

Log file is:-

com.google.appengine.tools.admin.AdminException: Unable to perform vacuum_indexes

at com.google.appengine.tools.admin.AppAdminImpl.vacuumIndexes(AppAdminImpl.java:346)

at com.google.appengine.tools.admin.AppCfg$VacuumIndexesAction.execute(AppCfg.java:1605)

at com.google.appengine.tools.admin.AppCfg.executeAction(AppCfg.java:327)

at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:210)

at com.google.appengine.tools.admin.AppCfg.<init>(AppCfg.java:121)

at com.google.appengine.tools.admin.AppCfg.main(AppCfg.java:117)

Caused by: com.google.apphosting.utils.config.AppEngineConfigException: Line 0, column 12: Unable to find property 'application' on class: com.google.apphosting.utils.config.IndexYamlReader$IndexYaml

at com.google.apphosting.utils.config.IndexYamlReader.parseMultiple(IndexYamlReader.java:158)

at com.google.appengine.tools.admin.IndexDeleter.diffIndexesOnServer(IndexDeleter.java:72)

at com.google.appengine.tools.admin.IndexDeleter.deleteUnusedIndexes(IndexDeleter.java:186)

at com.google.appengine.tools.admin.AppAdminImpl.vacuumIndexes(AppAdminImpl.java:342)

... 5 more

Caused by: com.google.appengine.repackaged.net.sourceforge.yamlbeans.YamlReader$YamlReaderException: Line 0, column 12: Unable to find property 'application' on class: com.google.apphosting.utils.config.IndexYamlReader$IndexYaml

at com.google.appengine.repackaged.net.sourceforge.yamlbeans.YamlReader.readValueInternal(YamlReader.java:259)

at com.google.appengine.repackaged.net.sourceforge.yamlbeans.YamlReader.readValue(YamlReader.java:150)

at com.google.appengine.repackaged.net.sourceforge.yamlbeans.YamlReader.read(YamlReader.java:106)

at com.google.appengine.repackaged.net.sourceforge.yamlbeans.YamlReader.read(YamlReader.java:91)

at com.google.apphosting.utils.config.IndexYamlReader.parseMultiple(IndexYamlReader.java:203)

at com.google.apphosting.utils.config.IndexYamlReader.parseMultiple(IndexYamlReader.java:156)

... 8 more

Somebody please help me to solve this issue. 

Thank you.

 

[Vinny P]

On Fri, Oct 18, 2013 at 8:12 AM, Sridhar Nalam <sridha...@kawanan.com> wrote:

I am trying to vacuum unused indexes from hosted app engine java application. Before this i successfully deleted the unused indexes with command 

>appengine-java-sdk-1.8.5\bin\appcfg.cmd vacuum_indexes C:\MyGAEJavaApp\war

But this time, Exactly dont know what happed, its showing error as:- 

Error Details:

Line 0, column 12: Unable to find property 'application'

Rerun the command using the 1.8.6 SDK: https://developers.google.com/appengine/downloads 

It looks like something changed within the App Engine backend this release.

 

 

-----------------

-Vinny P

Technology & Media Advisor

Chicago, IL

App Engine Code Samples: http://www.learntogoogleit.com

[kest...@pogoapps.com]

I'm getting the exact same error, but using the Google maven plugin, which I'm pretty sure just calls appcfg under the covers. I tried using 1.8.4 and then using 1.8.6, but in both cases I got the same error.

The confusing part is why I'm getting a YAML parser error when I'm not actually using a YAML config file; we're using java and an XML file.

[William]

I'm having the same issue.  I tired to use sdk-1.8.6 and still have get the same error as reported here.

[husayt]

We have the same issue and I use appengine 1.8.6.

It seems like a bug in GAE.

[Ryan Huebsch]

This is a known issue with the Java SKDs. Please see the issue tracker for more details and potential workarounds:

https://code.google.com/p/googleappengine/issues/detail?id=10168

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[Vizay Soni]

Yes, Getting the same issue.

I am using GAE 1.8.2 version.

any solutions yet?

[Vinny P]

On Fri, May 2, 2014 at 6:42 AM, Vizay Soni <vs4v...@gmail.com> wrote:

Yes, Getting the same issue.

I am using GAE 1.8.2 version.

any solutions yet?

The Google poster above you ( https://groups.google.com/d/msg/google-appengine/GPrigTyq8No/M02XBgHHk-oJ ) seems to indicate that the problem is solved in the 1.8.7 App Engine release. Is that solution not working for you?

[Saurabh Mittal]

I am using 1.9.56 and getting error "Unable to find property 'env' on class: com.google.apphosting.utils.config.AppYaml"