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Posted to java-user@lucene.apache.org by Goutham Tholpadi <gt...@gmail.com> on 2013/11/17 18:34:37 UTC
Problem deploying in Google App Engine
Hi,
I am trying to deploy is a tiny Lucene-based application in the Google App
Engine (GAE). When I test run it on my machine (using the GAE SDK), I get
the following error when I call IndexSearcher.search() in my code. Has any
one run into this before?
java.lang.NoClassDefFoundError: java.lang.management.ManagementFactory
is a restricted class. Please see the Google App Engine developer's
guide for more details.
at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51)
at org.apache.lucene.util.RamUsageEstimator.<clinit>(RamUsageEstimator.java:231)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:186)
at com.google.appengine.tools.development.agent.runtime.RuntimeHelper.checkRestricted(RuntimeHelper.java:70)
at com.google.appengine.tools.development.agent.runtime.Runtime.checkRestricted(Runtime.java:64)
at org.apache.lucene.search.ConstantScoreAutoRewrite$TermStateByteStart.init(ConstantScoreAutoRewrite.java:196)
at org.apache.lucene.util.BytesRefHash.<init>(BytesRefHash.java:92)
at org.apache.lucene.search.ConstantScoreAutoRewrite$CutOffTermCollector.<init>(ConstantScoreAutoRewrite.java:155)
at org.apache.lucene.search.ConstantScoreAutoRewrite.rewrite(ConstantScoreAutoRewrite.java:94)
at org.apache.lucene.search.MultiTermQuery$ConstantScoreAutoRewrite.rewrite(MultiTermQuery.java:220)
at org.apache.lucene.search.MultiTermQuery.rewrite(MultiTermQuery.java:288)
at org.apache.lucene.search.BooleanQuery.rewrite(BooleanQuery.java:412)
at org.apache.lucene.search.IndexSearcher.rewrite(IndexSearcher.java:639)
at org.apache.lucene.search.IndexSearcher.createNormalizedWeight(IndexSearcher.java:686)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:281)
at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:269)
Thanks in advance!
Goutham
Re: Problem deploying in Google App Engine
Posted by Sanne Grinovero <sa...@gmail.com>.
For free deployments I use www.openshift.com
but only if the expected load is very low or experimental, otherwise
you need a paid for hosting.
Sanne
On 18 November 2013 04:43, Goutham Tholpadi <gt...@gmail.com> wrote:
> Thanks for the heads up, Uwe!
>
> Which (free) java web app hosting service do people generally prefer when
> they want to use Lucene as a component?
>
>
> On Mon, Nov 18, 2013 at 2:46 AM, Uwe Schindler <uw...@thetaphi.de> wrote:
>
>> Hi,
>>
>> Google App Engine is (like Android) not 100% Java compliant, as it only
>> provides a subset of the official (and mandatory) Java API.
>>
>> Uwe
>>
>> -----
>> Uwe Schindler
>> H.-H.-Meier-Allee 63, D-28213 Bremen
>> http://www.thetaphi.de
>> eMail: uwe@thetaphi.de
>>
>> > -----Original Message-----
>> > From: Goutham Tholpadi [mailto:gtholpadi@gmail.com]
>> > Sent: Sunday, November 17, 2013 6:35 PM
>> > To: java-user@lucene.apache.org
>> > Subject: Problem deploying in Google App Engine
>> >
>> > Hi,
>> >
>> > I am trying to deploy is a tiny Lucene-based application in the Google
>> App
>> > Engine (GAE). When I test run it on my machine (using the GAE SDK), I get
>> > the following error when I call IndexSearcher.search() in my code. Has
>> any
>> > one run into this before?
>> >
>> > java.lang.NoClassDefFoundError:
>> > java.lang.management.ManagementFactory
>> > is a restricted class. Please see the Google App Engine developer's
>> guide for
>> > more details.
>> > at
>> > com.google.appengine.tools.development.agent.runtime.Runtime.reject(Ru
>> > ntime.java:51)
>> > at
>> > org.apache.lucene.util.RamUsageEstimator.<clinit>(RamUsageEstimator.java
>> > :231)
>> > at java.lang.Class.forName0(Native Method)
>> > at java.lang.Class.forName(Class.java:186)
>> > at
>> > com.google.appengine.tools.development.agent.runtime.RuntimeHelper.ch
>> > eckRestricted(RuntimeHelper.java:70)
>> > at
>> > com.google.appengine.tools.development.agent.runtime.Runtime.checkRes
>> > tricted(Runtime.java:64)
>> > at
>> > org.apache.lucene.search.ConstantScoreAutoRewrite$TermStateByteStart.i
>> > nit(ConstantScoreAutoRewrite.java:196)
>> > at org.apache.lucene.util.BytesRefHash.<init>(BytesRefHash.java:92)
>> > at
>> > org.apache.lucene.search.ConstantScoreAutoRewrite$CutOffTermCollector.
>> > <init>(ConstantScoreAutoRewrite.java:155)
>> > at
>> > org.apache.lucene.search.ConstantScoreAutoRewrite.rewrite(ConstantScor
>> > eAutoRewrite.java:94)
>> > at
>> > org.apache.lucene.search.MultiTermQuery$ConstantScoreAutoRewrite.rewr
>> > ite(MultiTermQuery.java:220)
>> > at
>> > org.apache.lucene.search.MultiTermQuery.rewrite(MultiTermQuery.java:28
>> > 8)
>> > at
>> > org.apache.lucene.search.BooleanQuery.rewrite(BooleanQuery.java:412)
>> > at
>> > org.apache.lucene.search.IndexSearcher.rewrite(IndexSearcher.java:639)
>> > at
>> > org.apache.lucene.search.IndexSearcher.createNormalizedWeight(IndexSea
>> > rcher.java:686)
>> > at
>> > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:281)
>> > at
>> > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:269)
>> >
>> >
>> > Thanks in advance!
>> > Goutham
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
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Re: Problem deploying in Google App Engine
Posted by Goutham Tholpadi <gt...@gmail.com>.
Thanks for the heads up, Uwe!
Which (free) java web app hosting service do people generally prefer when
they want to use Lucene as a component?
On Mon, Nov 18, 2013 at 2:46 AM, Uwe Schindler <uw...@thetaphi.de> wrote:
> Hi,
>
> Google App Engine is (like Android) not 100% Java compliant, as it only
> provides a subset of the official (and mandatory) Java API.
>
> Uwe
>
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
> > -----Original Message-----
> > From: Goutham Tholpadi [mailto:gtholpadi@gmail.com]
> > Sent: Sunday, November 17, 2013 6:35 PM
> > To: java-user@lucene.apache.org
> > Subject: Problem deploying in Google App Engine
> >
> > Hi,
> >
> > I am trying to deploy is a tiny Lucene-based application in the Google
> App
> > Engine (GAE). When I test run it on my machine (using the GAE SDK), I get
> > the following error when I call IndexSearcher.search() in my code. Has
> any
> > one run into this before?
> >
> > java.lang.NoClassDefFoundError:
> > java.lang.management.ManagementFactory
> > is a restricted class. Please see the Google App Engine developer's
> guide for
> > more details.
> > at
> > com.google.appengine.tools.development.agent.runtime.Runtime.reject(Ru
> > ntime.java:51)
> > at
> > org.apache.lucene.util.RamUsageEstimator.<clinit>(RamUsageEstimator.java
> > :231)
> > at java.lang.Class.forName0(Native Method)
> > at java.lang.Class.forName(Class.java:186)
> > at
> > com.google.appengine.tools.development.agent.runtime.RuntimeHelper.ch
> > eckRestricted(RuntimeHelper.java:70)
> > at
> > com.google.appengine.tools.development.agent.runtime.Runtime.checkRes
> > tricted(Runtime.java:64)
> > at
> > org.apache.lucene.search.ConstantScoreAutoRewrite$TermStateByteStart.i
> > nit(ConstantScoreAutoRewrite.java:196)
> > at org.apache.lucene.util.BytesRefHash.<init>(BytesRefHash.java:92)
> > at
> > org.apache.lucene.search.ConstantScoreAutoRewrite$CutOffTermCollector.
> > <init>(ConstantScoreAutoRewrite.java:155)
> > at
> > org.apache.lucene.search.ConstantScoreAutoRewrite.rewrite(ConstantScor
> > eAutoRewrite.java:94)
> > at
> > org.apache.lucene.search.MultiTermQuery$ConstantScoreAutoRewrite.rewr
> > ite(MultiTermQuery.java:220)
> > at
> > org.apache.lucene.search.MultiTermQuery.rewrite(MultiTermQuery.java:28
> > 8)
> > at
> > org.apache.lucene.search.BooleanQuery.rewrite(BooleanQuery.java:412)
> > at
> > org.apache.lucene.search.IndexSearcher.rewrite(IndexSearcher.java:639)
> > at
> > org.apache.lucene.search.IndexSearcher.createNormalizedWeight(IndexSea
> > rcher.java:686)
> > at
> > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:281)
> > at
> > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:269)
> >
> >
> > Thanks in advance!
> > Goutham
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>
RE: Problem deploying in Google App Engine
Posted by Uwe Schindler <uw...@thetaphi.de>.
Hi,
Google App Engine is (like Android) not 100% Java compliant, as it only provides a subset of the official (and mandatory) Java API.
Uwe
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de
> -----Original Message-----
> From: Goutham Tholpadi [mailto:gtholpadi@gmail.com]
> Sent: Sunday, November 17, 2013 6:35 PM
> To: java-user@lucene.apache.org
> Subject: Problem deploying in Google App Engine
>
> Hi,
>
> I am trying to deploy is a tiny Lucene-based application in the Google App
> Engine (GAE). When I test run it on my machine (using the GAE SDK), I get
> the following error when I call IndexSearcher.search() in my code. Has any
> one run into this before?
>
> java.lang.NoClassDefFoundError:
> java.lang.management.ManagementFactory
> is a restricted class. Please see the Google App Engine developer's guide for
> more details.
> at
> com.google.appengine.tools.development.agent.runtime.Runtime.reject(Ru
> ntime.java:51)
> at
> org.apache.lucene.util.RamUsageEstimator.<clinit>(RamUsageEstimator.java
> :231)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:186)
> at
> com.google.appengine.tools.development.agent.runtime.RuntimeHelper.ch
> eckRestricted(RuntimeHelper.java:70)
> at
> com.google.appengine.tools.development.agent.runtime.Runtime.checkRes
> tricted(Runtime.java:64)
> at
> org.apache.lucene.search.ConstantScoreAutoRewrite$TermStateByteStart.i
> nit(ConstantScoreAutoRewrite.java:196)
> at org.apache.lucene.util.BytesRefHash.<init>(BytesRefHash.java:92)
> at
> org.apache.lucene.search.ConstantScoreAutoRewrite$CutOffTermCollector.
> <init>(ConstantScoreAutoRewrite.java:155)
> at
> org.apache.lucene.search.ConstantScoreAutoRewrite.rewrite(ConstantScor
> eAutoRewrite.java:94)
> at
> org.apache.lucene.search.MultiTermQuery$ConstantScoreAutoRewrite.rewr
> ite(MultiTermQuery.java:220)
> at
> org.apache.lucene.search.MultiTermQuery.rewrite(MultiTermQuery.java:28
> 8)
> at
> org.apache.lucene.search.BooleanQuery.rewrite(BooleanQuery.java:412)
> at
> org.apache.lucene.search.IndexSearcher.rewrite(IndexSearcher.java:639)
> at
> org.apache.lucene.search.IndexSearcher.createNormalizedWeight(IndexSea
> rcher.java:686)
> at
> org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:281)
> at
> org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:269)
>
>
> Thanks in advance!
> Goutham
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