【发布时间】:2023-03-31 12:16:01
【问题描述】:
由于以下依赖项不是 OSGI 就绪的,我将它们包装如下:
<bundle>wrap:mvn:com.google.maps/google-maps-services/0.9.2</bundle>
<bundle>wrap:mvn:com.squareup.okhttp3/okhttp/3.13.1</bundle>
似乎我的第一个包无法访问第二个包,尽管我将它包含在我的导入中,如下所示:
<Import-Package>okhttp3,*</import-Package>
我得到了:
Caused by: java.lang.NoClassDefFoundError: okhttp3/Authenticator
at com.google.maps.GeoApiContext$Builder.<init>(GeoApiContext.java:318)
at com.elavon.nabsd.creditsafe.beans.GooglePlacesAPIContext.<clinit>(GooglePlacesAPIContext.java:11)
at com.elavon.nabsd.creditsafe.beans.AddressParser.getAddress(AddressParser.java:35)
at com.elavon.nabsd.creditsafe.beans.AddressParser.dummyResponse(AddressParser.java:76)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.camel.component.bean.MethodInfo.invoke(MethodInfo.java:408)
at org.apache.camel.component.bean.MethodInfo$1.doProceed(MethodInfo.java:279)
at org.apache.camel.component.bean.MethodInfo$1.proceed(MethodInfo.java:252)
... 13 more
Caused by: java.lang.ClassNotFoundException: okhttp3.Authenticator not found by wrap_mvn_com.google.maps_google-maps-services_0.9.2 [1180]
at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1556)
at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:77)
at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1993)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 24 more
清单
Manifest-Version: 1.0
Bnd-LastModified: 1552097042208
Build-Jdk: 1.8.0_181
Built-By: c041356
Bundle-Blueprint: OSGI-INF/blueprint/address-parser-blueprint.xml
Bundle-Description: XXX
Bundle-DocURL: XXX
Bundle-ManifestVersion: 2
Bundle-Name: XXX
Bundle-SymbolicName: address-parser
Bundle-Vendor: XXX
Bundle-Version: 1.0.24
Created-By: Apache Maven Bundle Plugin
DynamicImport-Package: *
Export-package: com.squareup.okhttp3,okhttp3
Import-Package: okhttp3,com.fasterxml.jackson.annotation,com.google.maps
,com.google.maps.errors,com.google.maps.model,org.apache.camel.componen
t.jasypt,org.jasypt.encryption.pbe.config,org.osgi.service.blueprint;ve
rsion="[1.0.0,2.0.0)",org.slf4j,org.apache.camel.component.http4,org.ap
ache.camel.component.jackson,com.squareup.okhttp3
Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=1.8))"
Tool: Bnd-3.0.0.201509101326
wrap_mvn_com.squareup.okhttp3_okhttp_3.13.1 (1202)
--------------------------------------------------
Originally-Created-By = Apache Maven 3.6.0
Created-By = 1.8.0_181 (Oracle Corporation)
Manifest-Version = 1.0
Bnd-LastModified = 1552095323499
Generated-By-Ops4j-Pax-From = wrap:mvn:com.squareup.okhttp3/okhttp/3.13.1
Build-Jdk = 1.8.0_162
Built-By = jwilson
Automatic-Module-Name = okhttp3
Tool = Bnd-2.3.0.201405100607
Bundle-ManifestVersion = 2
Bundle-SymbolicName = wrap_mvn_com.squareup.okhttp3_okhttp_3.13.1
Bundle-Version = 0
Bundle-Name = wrap_mvn_com.squareup.okhttp3_okhttp_3.13.1
Require-Capability =
osgi.ee;filter:=(&(osgi.ee=JavaSE)(version=1.8))
Export-Package =
okhttp3;uses:="javax.annotation,javax.net,javax.net.ssl,okio",
okhttp3.internal;uses:="javax.annotation,javax.net.ssl,okhttp3,okhttp3.internal.cache,okhttp3.internal.connection,okhttp3.internal.http,okhttp3.internal.http2,okio",
okhttp3.internal.annotations;uses:="javax.annotation,javax.annotation.meta",
okhttp3.internal.cache;uses:="javax.annotation,okhttp3,okhttp3.internal.io,okio",
okhttp3.internal.cache2,
okhttp3.internal.connection;uses:="javax.annotation,javax.net.ssl,okhttp3,okhttp3.internal.http,okhttp3.internal.http2,okhttp3.internal.ws",
okhttp3.internal.duplex,
okhttp3.internal.http;uses:="javax.annotation,okhttp3,okhttp3.internal.connection,okio",
okhttp3.internal.http1;uses:="okhttp3,okhttp3.internal.connection,okhttp3.internal.http,okio",
okhttp3.internal.http2;uses:="okhttp3,okhttp3.internal.connection,okhttp3.internal.http,okio",
okhttp3.internal.io;uses:=okio,
okhttp3.internal.platform;uses:="javax.annotation,javax.net.ssl,okhttp3,okhttp3.internal.tls",
okhttp3.internal.proxy,
okhttp3.internal.publicsuffix,
okhttp3.internal.tls;uses:=javax.net.ssl,
okhttp3.internal.ws;uses:="javax.annotation,okhttp3,okio"
Import-Package =
android.os;resolution:=optional,
android.util;resolution:=optional,
javax.annotation;resolution:=optional,
javax.annotation.meta;resolution:=optional,
javax.net;resolution:=optional,
javax.net.ssl;resolution:=optional,
javax.security.auth.x500;resolution:=optional,
okio;resolution:=optional,
wrap_mvn_com.google.maps_google-maps-services_0.9.2 (1180)
----------------------------------------------------------
Created-By = 1.8.0_181 (Oracle Corporation)
Manifest-Version = 1.0
Bnd-LastModified = 1552091296783
Generated-By-Ops4j-Pax-From = wrap:mvn:com.google.maps/google-maps-services/0.9.2
Tool = Bnd-2.3.0.201405100607
Bundle-ManifestVersion = 2
Bundle-SymbolicName = wrap_mvn_com.google.maps_google-maps-services_0.9.2
Bundle-Version = 0
Bundle-Name = wrap_mvn_com.google.maps_google-maps-services_0.9.2
Require-Capability =
osgi.ee;filter:=(&(osgi.ee=JavaSE)(version=1.8))
Export-Package =
com.google.maps;uses:="com.google.gson,com.google.maps.errors,com.google.maps.internal,com.google.maps.model,okhttp3",
com.google.maps.errors,
com.google.maps.internal;uses:="com.google.appengine.api.urlfetch,com.google.gson,com.google.gson.stream,com.google.maps,com.google.maps.errors,com.google.maps.model,okhttp3",
com.google.maps.internal.ratelimiter,
com.google.maps.model;uses:=com.google.maps.internal
Import-Package =
com.google.appengine.api.urlfetch;resolution:=optional,
com.google.gson;resolution:=optional,
com.google.gson.stream;resolution:=optional,
javax.crypto;resolution:=optional,
javax.crypto.spec;resolution:=optional,
okhttp3;resolution:=optional,
okio;resolution:=optional,
org.slf4j;resolution:=optional
【问题讨论】:
-
请张贴 Mainfest 的两个包装包。否则,这只是猜测,无法帮助您日后诊断类似问题。
-
@Ancoron 添加了清单(删除了一些专有细节)。谢谢。
-
谢谢,虽然 Imports 已经到位,但罪魁祸首可能是 Bundle 解析顺序。如果通过刷新“google-maps”捆绑包解决了问题,那么它将是“可选”导入使捆绑包在捆绑包“okhttp3”之前解析。
-
不,
jar文件不包含 okhttp3 jar 及其类,因此您必须单独添加它。 -
TL;DR:不,不。包装处理器 (bnd) 不查看传递依赖项,并且仅将 Maven 依赖项信息(如果在 jar 中可用:
META-INF/maven/...)作为生成版本的提示。由于它不关心传递依赖,因此也没有必要“排除”它们。默认情况下,包装只生成META-INF/MANIFEST.MF中所需的附加OSGi 标头,并按原样复制原始jar内容。为此,bnd基本上只是检查.class文件,而不是任何 Maven pom。
标签: osgi apache-karaf apache-felix osgi-bundle jbossfuse