新しい仕事でいくつかのプロジェクト Java を継承しましたが、設定に問題があります。私は非常に一般的に研究されている問題に直面しています。「java.lang.NoClassDefFoundError: org/hibernate/Session」、必要のないhibernateもクラスパスにマッピングされているjarを全て入れます。
Tomcat 7、hirbernat 4、jre7 を使用しています。
すべてのプロジェクトは、lib フォルダーに必要なすべての jar を持つ compnet を拡張します。
このプロジェクトに既にマップされている jar を配置する必要がありますか?
エラーはここでキャッチされます：
@Override
public void init(ServletConfig config) throws ServletException {
super.init(config);
HibernateUtil.currentSession();
}
クラスパス:
<classpathentry kind="src" path="src"/>
<classpathentry exported="true" kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/xstream 1.3/xpp3_min-1.1.4c.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/xstream 1.3/xstream-1.3.1.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.tomcat.runtimeTarget/Apache Tomcat v6.0"/>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/commons fileupload 1.2.1/commons-fileupload-1.2.1.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/antlr.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/commons-collections.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/dom4j.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/ejb3-persistence.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/hibernate-annotations.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/hibernate-commons-annotations.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/hibernate-validator.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/hibernate3.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/javassist.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/jta.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/jtds-1.2.4.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/log4j.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/slf4j-api.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/hibernate 3/slf4j-log4j12.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/commons logging/commons-logging-1.1.1.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/commons logging/commons-logging-adapters-1.1.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/commons logging/commons-logging-api-1.1.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry combineaccessrules="false" exported="true" kind="src" path="/pkg_ocorrencia"/>
<classpathentry combineaccessrules="false" exported="true" kind="src" path="/pkg_mandado"/>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/commons-beanutils-1.8.2.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/commons-digester-1.7.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/groovy-all-1.5.5.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/iText-2.1.0.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/jasperreports-3.7.4.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/jasperreports-chart-themes-3.7.4.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/jasperreports-extensions-3.5.3.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/jasperreports-fonts-3.7.4.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/spring.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/xalan.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/jfreechart-1.0.12.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/jasper - ireport 3.7.4/jcommon-1.0.15.jar">
<attributes>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry combineaccessrules="false" kind="src" path="/Compnet"/>
<classpathentry exported="true" kind="lib" path="/Compnet/lib/commons email 1.2/commons-email-1.2.jar"/>
<classpathentry kind="lib" path="D:/Tomcat 7/apache-tomcat-7.0.27/lib/servlet-api.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/antlr-2.7.7.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/c3p0-0.9.1.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/dom4j-1.6.1.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/ehcache-core-2.4.3.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-c3p0-4.1.4.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-commons-annotations-4.0.1.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-core-4.1.4.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-ehcache-4.1.4.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-entitymanager-4.1.4.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-envers-4.1.4.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-infinispan-4.1.4.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-jpa-2.0-api-1.0.1.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/hibernate-proxool-4.1.4.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/infinispan-core-5.1.4.FINAL.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/javassist-3.15.0-GA.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/jboss-logging-3.1.0.GA.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/jboss-marshalling-1.3.11.GA.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/jboss-marshalling-river-1.3.11.GA.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/jboss-transaction-api_1.1_spec-1.0.0.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/jgroups-3.0.9.Final.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/proxool-0.8.3.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/rhq-pluginAnnotations-3.0.4.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/slf4j-api-1.6.1.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/stax2-api-3.1.1.jar"/>
<classpathentry kind="lib" path="/Compnet/lib/hibernate4/woodstox-core-asl-4.1.1.jar"/>
<classpathentry kind="output" path="build/classes"/>
スタックトランス:
java.lang.NoClassDefFoundError: org/hibernate/Session at br.com.flex4j.servlet.genericActionServlet.init(genericActionServlet.java:29) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806) で org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129) で org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:175) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) org.apache.catalina .core.StandardEngineValve.invoke(StandardEngineValve.java:109) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run( JioEndpoint.java:447) で java.lang.Thread.run (不明なソース) 原因: java.lang.ClassNotFoundException: org.hibernate.Session at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358) ) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204) ... 13 詳細ClassNotFoundException: org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358) での org.hibernate.Session org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204) で ... 13 詳細ClassNotFoundException: org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358) での org.hibernate.Session org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204) で ... 13 詳細
2012 年 6 月 21 日 3:39:22 PM org.apache.catalina.core.StandardWrapperValve 呼び出し SEVERE: サーブレット genericActionServlet java.lang.ClassNotFoundException の例外を割り当てます: org.hibernate.Session at org.apache.catalina.loader.WebappClassLoader.loadClass org.apache. catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161) org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 129) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) で org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) org .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process (Http11Protocol.java:584) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) で java.lang.Thread.run (不明なソース)org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) の connector.CoyoteAdapter.service(CoyoteAdapter.java:263) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java: 584) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) で java.lang.Thread.run (不明なソース)org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) の connector.CoyoteAdapter.service(CoyoteAdapter.java:263) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java: 584) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) で java.lang.Thread.run (不明なソース)
編集：
私のプロジェクトのクラスパス: